7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)

13:22:38 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)

13:22:39 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:39 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca", 0x3d, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:39 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca", 0x3d, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:39 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca", 0x3d, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:40 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:40 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:40 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)

13:22:40 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

13:22:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:41 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)

13:22:41 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)

13:22:41 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f", 0x43, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351", 0x41, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:42 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)

13:22:42 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)

13:22:42 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f", 0x43, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:42 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
socket(0x2, 0x1, 0x0)

13:22:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x29, &(0x7f0000000040)={r3}, 0x8)

13:22:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

13:22:43 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

13:22:43 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f", 0x43, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f", 0x43, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:44 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

13:22:44 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

13:22:44 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f60", 0x44, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:44 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)

13:22:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:44 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040), 0x8)

13:22:45 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)

13:22:45 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r3}, 0x8)

13:22:45 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
open$dir(&(0x7f0000000200)='./file1\x00', 0x20000, 0x0)
r0 = socket(0x1c, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00', 0x1}, 0x24)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x1}, 0x1c)
sendto(r0, &(0x7f0000000500)="b9d5cf29033fda9f0d47f14a5babefe85e2f1027c0bb21378a3d78aef12d04ee87a68f4323d818a91259db9fd1aaf026a235647bf27a0443ed4b8192e7b591b1592001d1632f2f74b1cd1043c1f242135d868693021711dbbf2091e946404cb96c4dd9209475761dcc1ff3159857264d6693bafe6dfcab26a921596d2f47d5a314e40e000000000000a402bad535", 0x8e, 0x100, &(0x7f0000000340)=ANY=[@ANYBLOB], 0xa)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendto(0xffffffffffffffff, 0x0, 0x0, 0x20000, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x85759bca, @empty, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x4)
connect$inet6(r1, &(0x7f00000001c0)={0x1c, 0x1c, 0x0, 0x8, @local={0xfe, 0x80, '\x00', 0x0}, 0xffffffff}, 0x1c)
ppoll(0x0, 0x0, &(0x7f0000000140)={0x0, 0x9}, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000005c0)="f8d70f6ab9b050400fdd84cb039a3e8a7b2730340326a14046f6f5a82d0aec5a4205d255531464c0ebd19d23cc27d8b97804c205b716687c215b51c5eb87a823e6d3dd81ee31c305aac3c869fb09d718cb0d9fafef5e9e4dad1f86ba4276591dd892806a4ff4fb854ec8b5284e48afea0d4baaf10d52ea27e6b17e7e82d7d9fc0745c8e2ca04e39d27900fbd0bf9fa17d0e081d478b8728cd73ecd629bbbe464d54db61d2564", 0xa6, 0x20101, &(0x7f00000003c0)={0x1c, 0x1c, 0x3, 0x5, @local={0xfe, 0x80, '\x00', 0x0}, 0x7}, 0x1c)
r2 = open$dir(&(0x7f0000000000)='./file1\x00', 0x40000400001803c1, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0xf0f75}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r3, &(0x7f00000000c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10)

13:22:45 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f60", 0x44, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:45 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x254, r6}, 0xc)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

13:22:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r3}, 0x8)

13:22:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

13:22:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

13:22:45 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)=ANY=[@ANYBLOB="05000000", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x3, 0x254, r6}, 0xc)
r7 = open$dir(&(0x7f0000000040)='./file0\x00', 0x40000, 0x40)
dup2(r0, r7)
bind$inet6(r0, &(0x7f0000000080)={0x1c, 0x1c, 0x2, 0x2, @remote={0xfe, 0x80, '\x00', 0x0}, 0x5}, 0x1c)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000040)={r4}, 0x8)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = dup2(r0, r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x400, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast1, 0x7fffffff}, 0x1c)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = dup2(r0, r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x400, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast1, 0x7fffffff}, 0x1c)

13:22:46 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f60", 0x44, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = dup2(r0, r1)
r3 = openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x400, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)
connect$inet6(r3, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0xfffffffd, @mcast1, 0x7fffffff}, 0x1c)

13:22:46 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f60", 0x44, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = dup2(r0, r1)
openat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x400, 0x8)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:46 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1, 0x9}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x6}}, 0x0, 0x7, 0xf7ffffe1, 0x21c, 0x20, 0x9, 0x6}, &(0x7f00000001c0)=0x98)
listen(r0, 0xffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000843a3a23d9477c22e6e85756b4927b7a923123bb9b65241143a8e944eea0c1e75692fa651dab2d75c7816804b9ffafb0fe043a00a0eae0fe8a341f637a14afb2ed5a3631fb4405d3815baa5a7f9ee9f49dd15eff9d3355beb3e960e15ba980e39106307a246eb87c069ec71eaa1aa2a41a2b4b5dfccf0ee52562649189c66fe5d61bf2d36a628abb291d74928a21a14c15d4d7d19df7071e1d58c7c316b1bcc2f47b1c081b117c07ca5d"], 0x10}, 0x0)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(0xffffffffffffffff, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x620, 0x1a, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r6}, &(0x7f0000000440)=0x88)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:46 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:47 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f60", 0x44, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x9, @mcast1, 0x9}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000040)={@in6={{0x1c, 0x1c, 0x3, 0x1, @empty, 0x6}}, <r3=>0x0, 0x7, 0xf7ffffe1, 0x21c, 0x20, 0x9, 0x6}, &(0x7f00000001c0)=0x98)
listen(r0, 0xffffffff)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="10000000843a3a23d9477c22e6e85756b4927b7a923123bb9b65241143a8e944eea0c1e75692fa651dab2d75c7816804b9ffafb0fe043a00a0eae0fe8a341f637a14afb2ed5a3631fb4405d3815baa5a7f9ee9f49dd15eff9d3355beb3e960e15ba980e39106307a246eb87c069ec71eaa1aa2a41a2b4b5dfccf0ee52562649189c66fe5d61bf2d36a628abb291d74928a21a14c15d4d7d19df7071e1d58c7c316b1bcc2f47b1c081b117c07ca5d"], 0x10}, 0x0)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(0xffffffffffffffff, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x620, 0x1a, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, r8}, &(0x7f0000000440)=0x88)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000200)={r3, 0x9}, &(0x7f0000000240)=0x8)

13:22:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:47 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:47 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:47 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
freebsd10_pipe(&(0x7f0000000440)={<r1=>0xffffffffffffffff})
connect$inet(r1, &(0x7f00000004c0)={0x10, 0x2, 0x1, @broadcast}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080), &(0x7f00000000c0)=0x8)

13:22:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="10da69a87d278d329039f630df886d3d"], 0x10}, 0x0)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:48 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:48 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:48 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000900)={<r10=>r2, &(0x7f0000000840)}, &(0x7f0000000940)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000a00)={r10, &(0x7f0000000980)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000a40)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:48 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:48 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:48 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000900)={<r10=>r2, &(0x7f0000000840)}, &(0x7f0000000940)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000a00)={r10, &(0x7f0000000980)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000a40)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, 0x0, 0x0)

13:22:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000900)={<r10=>r2, &(0x7f0000000840)}, &(0x7f0000000940)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r9, 0x84, 0x8003, &(0x7f0000000a00)={r10, &(0x7f0000000980)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000a40)=0x10)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:49 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:49 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000900)={<r9=>r2, &(0x7f0000000840)}, &(0x7f0000000940)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r8, 0x84, 0x8003, &(0x7f0000000a00)={r9, &(0x7f0000000980)=[@in6={0x1c}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @local}]}, &(0x7f0000000a40)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:50 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, 0x0, 0x0)

13:22:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={<r2=>0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r8, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r4, 0x84, 0x8003, &(0x7f0000000900)={r2, &(0x7f0000000840)}, &(0x7f0000000940)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:50 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:50 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:50 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:51 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, 0x0, 0x0)

13:22:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:51 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@init={0x14}], 0x14}, 0x0)

13:22:51 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:52 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:52 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:52 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:52 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:52 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:53 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:53 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:53 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:53 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:53 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:54 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x1, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:54 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, 0x0}, 0x0)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000004c0)=ANY=[@ANYBLOB="1323eae3bffe521edffa9e47ff67150884ebf02b66b8b349503b2db4820ef413ffc29c4cb63a5754bc923187c8087e1fc96b1b6388fd11be0ce416ed5f2c85df9f92cbf0e5897e5dac3fdc884f03d52af0b4ea346691f3c257f533cf71ebbe0f70b16824c334d5f8bcaa1f4992b923bdc679060eca06a636255759fd4417c6b9a792d372686dae194cce047f03016ab8d9fad2395dceceab7b27e933322a11e8744ad4327097099d3079009dd9936d6853f783b0bb05bc2cccd9c51c6cd60d6d2ca6de", @ANYRES32=r0], 0x98)
openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
bind(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x1, &(0x7f0000000040)=0x7, 0x4)
connect$inet(r2, &(0x7f00000000c0)={0x34, 0x2, 0x2, @rand_addr=0xfffffffe}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000740)={&(0x7f00000002c0)=@in={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000380)="ca1b3b5c422ca65675e274c42923889a63f250f3618af3499af18ae3b738b9b6b5428e18e8a6f70a1fad05f03388e5d7fcc796fa874a4c850fc114d59d7d095f07c3338b7653ed756e08fc8325e69831de6411138839053b1a7b32636f2e05fcbcada2375bde92ed0ac706042efe8a3bcd095a7ab57ac9ddbdc94f155bf7e75926505845f59d15ada6e76061b7834bf5c7d501f26c2752d451ca96b5f61b34c88865cfe25dfb939a9fcbb914576b327536774e0c58a39e0a1439a32fb837ba6dfe9ea43cb51008fcaeec67663ce77bfbc50affa69135c938", 0xd8}, {&(0x7f00000001c0)="47708aa26f004be1789c08aeb40d0c8246c888898f0571d10a001857ac20db0cd8e062f24824e76802848efb21e6aef453c46fb7d90652475b614ae803fa435214362114349b82946677d9fd142aa6bb617033770a791dbfca5781c270e368983e8716559650762d28e7aa65c9d1c963d21f590d25", 0x75}], 0x2, 0x0, 0x0, 0x81}, 0x0)
bindat(r1, r2, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x2, 0x4, @empty, 0xd6}, 0x1c)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x1203, &(0x7f0000000040)={0x0, 0x0, 0x5}, 0xffe6)
connect$inet6(r1, &(0x7f00000000c0)={0x1c, 0x1c, 0x2, 0x0, @loopback}, 0x1c)
sendto$inet6(r1, &(0x7f0000000100)="b13d92887b21bd167339dc75c25540a68b861c982df303c3f163968f1fe758c0c4f59d86972a885f7c41cdc7802a41cbc7c1ed179c25352261e028a9ca42371351e65f6068", 0x45, 0x0, &(0x7f0000000180)={0x1c, 0x1c, 0x3, 0x80000000, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

13:22:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140)={0x0, 0xa392}, 0x8)

13:22:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:54 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:54 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000600)={@in6={{0x1c, 0x1c, 0x0, 0x2, @mcast1, 0x81}}, 0x0, 0x8, 0xfffffff9, 0x0, 0xe, 0x5, 0x41}, &(0x7f00000006c0)=0x98)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffff9c, 0x84, 0x8003, &(0x7f0000000580)={0x0, &(0x7f0000000540)=[@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f00000005c0)=0x10)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000008454095d5b6b676a00000009"], 0x10}, 0x0)
r2 = accept4(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000)
dup(r2)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x2, @loopback}}, 0x0, 0x0, 0x40, 0x4}, &(0x7f0000000500)=0x90)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000008454095d5b6b676a00000009"], 0x10}, 0x0)
r2 = accept4(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000)
dup(r2)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000008454095d5b6b676a00000009"], 0x10}, 0x0)
r2 = accept4(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000)
dup(r2)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r1, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000008454095d5b6b676a00000009"], 0x10}, 0x0)
accept4(r0, &(0x7f00000000c0)=@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000100)=0x10, 0x20000000)

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="db23880429c25739791a99e853157a6738ad750e2051838762b8c5f201cf06263fd99ffb682d6586c75f383d81a8af10f5bf5e37d81fa8ef993e9d682ea2aa906ded7e04fefeede59917aaf025f818ff6847bb1fcd71d37e07ac89a45fa7c4b8a9a62e2531fdc9911bfc2da433244b9c06d4c78288571d01c63df764636accd59d753938cda597a0338d682af74d8d99ed623b4055bf77fb3a8d02b04b5fe7961261afcf1f11c6d0e67cd71bd8fe20dc4be31ad44a5d05f2c06886ead2f519971078f555432f6ca0f6f0bad66844c2524aefea66c4ba2f020eb57bb21809a45944c4af07b682b5cf1b8eea5bf442f915afdbf0289923696a83daac8441e3930b923143132db7e1f0a6641a713deb4876f6c297e5a7174c364e4e65072aae7839aef5aa42c7483e06d22316534031f8fc4450b277f08e126073bfa9ea6c2ae8634f68db58d26333105871b8e36d369c68efc64f6505ebe2d884f8f2bf3ed06e532cc6b7dcde6b423db213ed3d45e3af6443bc15b8956e697945f41adba9c30599e81be5292e3b8c088029a2eadfab9e363639d4a41c31884e010af422f7d5397e68fb883ca490c7a4fc15154a9978807ff60fa35a3f7708c04adf348c32448d567eece6cec9d1d9da90511e527171712f0fcdfd4f7c40f0104c894b53372ef756d25e2ffe1950c1bef0c36d62cdab1180b2f776f2eba5edf269143ccb69eacf6f443bb7b86a096c7f15444a6294cf8a8595aad78bce9a30736012f5e0f6d80e1af6646936f27df5f513b19fca3670f5d26b0190fb25f579dcb520913de00c347f58dc7e01d0a097279c77cd77b37b3aff0b3e7b5af25c6fd5d0741b928241ee778c77cb78285d255cf31ee046d5b838a601a2d5d72d61f3a5f67806ef0d4c09ef3ee2b77de6fbf430d87e319b8358d3fa594753be48d62b26461e92d08d893c0b24b43dd2a309162165abfb1a1b10d4a1c5241a55ae770ece5085b975f25d302a252435d458080923bc788468b07ee0932a456e6e25e7d3a01887b682bd3d460fa44905cbf513e1249db4b442a1c4c8e5b80e9f85bd904bfb4cf274b8c2b54124e161c69504b176d36e412f14ca8ac61b535e10011670fb2ce79c2f1c58ae679bfd8a001bbb3b3b27641ae95e24b82b5809e0cb2ef0218004ab8e64b8d4dac939971b08467edac5946b9f7c857fda21e35b48051724390b1b0148fc0e5a4686cd314e51a912d34c163aebe5587dcbb8e539245c728f749373aa59250bf44df1e69cace49c206c68c6c90dcb462005494e40f15aa80bf85b67f081699ec66cbc2363349f25217ce68397ff02ff0729f22bd2731a43bd86e29b1a586b39eb8a6301687d00f8c1f0b5c1e13ec3ff58a2c274e63addca42c1814f17d7532e2bb518c9ae106f9daab2f054c9bb72952e5b747d4879ee22fc7d62e32e92d6ab17da4330e0414a431584354710613d0e304234373484bc050d0c72c0b2a3cd625957e14407392ddad3ef4a8b7e06eea18dc9dd7768fada7c5bab4b87b1af6d208c1c0efdb739dfe47eb2df71c819f13263e65b7c300d0df4ec6bcc2fa9a86be66f4f49651f1301702091b9215f4baa90dee5cc1c7808da20444247ac282fcbdb318be5ae49a35a4ff0856aa6244a235b7be9205de82da70a929a481ee75a4aac525585a12bbef22a49a21ff7dfbef91c19016cc861df8f92829052b7f7b3918441f6a17fa29deb42a1e2e2d5b9fb9e40f2233064a33d552e5ab495ab39e82dd14b629201579eb8c3c537f259cd4973d787ffb0721002ceb873d5d836735c8b001f6a679831864b922c139fc78f29adf2bcec7c0954fa96f8bb245385cdcad7306c616c595c6959150e162f2f39370c7de139eb0c8a76a853c1a78f63133489abded4d982c06dc6cf903dcfe93c65f10fe55402c70c56be9c75c9ad2b643dd1b3e8a50a3cddf7a212a6623e3b71d8bd3670356a9dc4301417e01bbea1bd8f68023e4680c9a77823965c7f6aabc7118df0945ce4ef8f15d24b70718916358902f8364522b878f17425e4582eb3be63dfca867339e1ea30d5166454bd2140dbcd5362a0cf9d17b389a165cfa78ca2dd0c0e4ff9dbdaa4ff0f7bb734558d2edf06928de30acd1088d9759ac37a5fb9052e4dd694b1d2f2b147c3bc219fe3db36e73a44432214a7b028f0345a597036755c932a12963a0c4bca09180eafb920fa62987c1feee48655f358e971e535c491c930d22fd653943a349cd78f6647068c653733f9029a1cf9135205b1fc591e86cab707535122fbae90c24cf220fd7c131009e92885e309569ad421aa11bd8da14b02f51cdd3ec19afdb01e1823f1df3e3b168e517971d6f10ae8062ba73ca7ac30f6cc1cbde8c481f57f41a7071b5b35321a0da35a9b286ff951fd50e2522f26bb66de91c153c686e66091b187d75c29494f19d0d959f4eba0f6a81d751d6deb6cab392fbc47a6f2d3cde4ad7bcfbb6db93d9a34a8257efe4e000022db7ad7523a817cae41f2fab8926b0fe3e161b903b181a25c36dc90e5dc9166dc187fa1d452003bb00b84f43642aa8186115123c7f99d89cb9238d7f78e6bebfbe468b4be3a54bbad849122db834d0c7e1d1e1df162149264302df24cfdfad4c9e933907963ec37e46c139cebb18628dee86fb5aa86ea226fec83a84740bcd6ebbaaf272905cdf66532dade9f4f56f87530df8864d1b76362763aa81aaf0bc74e485c29ebbc1c50795d04e77e45cc90968fbb7131580fcba69f7d568a5185bd109144804d44176f106b66f1e60b6f1bab7c468f01daa30be9cd9f4b69988dc2cfedf8b01960ba84836d9d890902811266be33acd5eeabf1baf863c0ca88304d4f5843e1495e4e9a7e23383a504abf718a381004da4b71c69e66bae46fde77c33e979fc599ce37f5dc3d200c66fc40e524fd595a6e28b5a10b4e22377dd8a8792812b32e2fd6489764a63638e77245a041881348ba51c838c57a951afb511e1187ddd6234c3f39a9433623df3910ba1b73acc46a77b3a73059f913c4c4dbe6e1814e1fe5113eb0fcb8a9f8cf725059ca85a5daa98ac181ece44ab82fd1f838c7ddaaf4705195a4e639b50a74ddb6869a2d954ee88e23f01653137afdfad14b7e8defad413ce860621dc89a2ce74d9d78dd0e0d5791562d40f4f374bd8bba2d192c690ae8da03d0c0e9288f394819b7a6e6c1cc37eb2fee0bfef5448f93f209acb9a266dfdcccbbc7afa3bce5b64ac9d8556ab37814636cf1f5194ba733a1481054dc6737c0402a0288f22c40cacf6f294b16f3c90ee8e707cf35310bad5ca45e5b416a44c71a62e45d52f4140b4bbd56f5f8ce21e86d717d4089243587e773677cbc6066833bce767ab8754dad676001f2e897dad4cde295e020c708bcca769634f24e99bd78ef583bdeee4a066e5d6cf2d372e7deafc77c8ef181f05dde3b54afee5999e4df7d2e71766c94b31f04b7e4fcc7e6d36627091767a85772d78a50836125c84c7a5ad58266af65ae81fa2967fca558c7260ad04ea071e16da32389328c36375d5e4d9372ced1140de1b2a24a0bf16fba9266323723d0a9e953e005ee42eab8f3077f686902ddc3d460829f3b74139738eb9761662cf947363c07da6999ea01bc2cd27c5c5c0b32b3a2bdf38d9a6b6912644c13d0273d95d957923f1643c60c29c96d6b756dbe3b0d2f6e0a1c8eee4033720c1cddc113bf9d3b990cae38da17803608efa078c4757f4659fe9f8dc03ab1f4026ddd349ce42c242b9f9891ad30a80cc3bed3002d2d04fcb09a948d4dbcc27319faa65e156c22afe7857fa602a2bd27472c22c5296862a27f7dddc23613ebac1842a9069068e5d1308b95ba1f13250c106b403b47e1672df3fefd48cb9d7cf3aab4cf952a734194627b7886e1b7967823c37a4770e432c66ea82f0c36c0f8de4b32de2bfea30c45a9904d3e7c42045e79a0e84298ae6070ee0d9a3c2b79dbe41ed27be300d7941fde108fe9b65080984eb52a0159e094d4b4e5e977f17c57ea6dc66fd11a97ede1bce95d9782466ce224353b5f6185ae90fd7801e37bb23b18d46c61b9fc522d17db28ac826eca0dee3abbbf9aa6ca096613ee7662b0ee7aec28fe09ec20f717c857adda07c4817bdbf68a5f097566b49b4d76b58b5bbc198f1392f3050bda8aa95a0bdcffd214d62458774d9b7321b8e005dd7e4dc7ea102fa487b647fab050d609fb3a3e28b94fb92292fb1f543dcf46d223742d94f4e107a2f08c074403acddc328f14be289166c4be692bde031e29e01554fea6dc0675ef4b2b4fb37cdc26e1a1d9788a51aa0760dbca84bbfb1c310fd8d8c142450a92c67900890990a86ebc1726ec00477f336b9a0392b48af598e49450c34427d768b689d559be3c684b85ee6721fae4edaa57edf9541e52779a08406f54e063cd9d3155c580c094bd98e96ebbbeb9b6fbabb803d6f3e7cd1b2b0b6179dc01aa6b6a450a1e7b9e1dc0611417d8861636d1a4d68855a141fd39ad4bce4474670d7e5c7efc7b29d9f4fbe46db64ba7c98848587fb89ffb140190af8b3779aca400687e2413538615a105c51edb41558654721181f45007abc7af7aad4a988fa78d9ae522600c697048162fbe56bb5225d3c00a5c575f0b93549005d7858b53f07a5fd2f67f145a82a02e1ca2481fb518d2be7ae8b1677de649a7041ebf8dfcd9c90c6b8b9b7c339b3a583f39c9248ac284a5cb997a7cc4f72003779eabebb3a5d816b9eeb8936649f8a43bc0ac1cbeeecd9f69a4ee3e4c67f158cf2618df2a8e0a72c25d75c0b94e5f16c2230d14572910b9b5273fe9ef1ba6abbc89c3028e6647753d88dfc206f1611f191c0460153119a3f04597ba2419a76b0baf62af479ddbb578714d85674ac0cb556be197cca8ddcba0afc2b2713224edfbcbfdc47352ed39c5af35c42fc046e31e52160fa08954df4c19e00d0df2b647770406417c547e034491628322172d4424f57afb14d7cf3b5a5dd86093cfeb81db0719bf710df77cc1438b97bfc94bff25b6855588854dec955a6b58db9c9e2e3e7a7a2cfc33c9d5a8c36425d728eb5707a3c25360787ec4ae94ab4d6187783eb561711bfdca10a51ffa923af10531fdefba1db099dc473edb6857e461696812945115aac39af5337ea4d03de1b934283a70ff81598c3801d3ae280a8cb46a80269afbce569c23a3703e37c8f38fb41567c3a0af02d5e58ae0d78c727691e6fa03bd6cd7b43d18825a8a1af1786071e2e0ea1684aa3c7b861d567aa1a3b9b25ac395db367830766b0cf665538305ffcdd76a87bc8e3a4e88e1d98629abfceb71ee8fdbe2114af4cf1456285bab1bb3275b9eec8c57b32622d9cce713d51f50ca8fe339ff6222461bba46c8f23a98bbcfff8142b188f9564fec89d386bbb169eb8a5d20320988edbc10b8bdf16e7ca2633d09bbcfb340a5db579d137bc1aec865f4523c520afe1363e70ea114bda99da7ed1c1cc331d19a2af177599dde459547c5754571a1142c1a354a8cb267019774b4dc60dab39649702c301c5e143b503846fa0eec6b2298a39d6f1a6ba5c70c99c9ffcf8690eb31ff3cfabafcc013833ba403bf5454eaec9f79996af2bc6f4622cabfca2bc671cc722748b8675969b9410909b93112b4af4de3932733eff2d0847dd0aa226f98ea2b924ce0546f29b1ac479a6d0612d5af8c11c19b9d1b1d1c048de2efe1132aeef504bc105c754286cec6be3e241a3378aea417524e6e95eaa636617b06a84ffde6bb7d093a346f76b78bfd55c61476231bff124e0356f29", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r1, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @mcast2}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="100000008454095d5b6b676a00000009"], 0x10}, 0x0)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="db23880429c25739791a99e853157a6738ad750e2051838762b8c5f201cf06263fd99ffb682d6586c75f383d81a8af10f5bf5e37d81fa8ef993e9d682ea2aa906ded7e04fefeede59917aaf025f818ff6847bb1fcd71d37e07ac89a45fa7c4b8a9a62e2531fdc9911bfc2da433244b9c06d4c78288571d01c63df764636accd59d753938cda597a0338d682af74d8d99ed623b4055bf77fb3a8d02b04b5fe7961261afcf1f11c6d0e67cd71bd8fe20dc4be31ad44a5d05f2c06886ead2f519971078f555432f6ca0f6f0bad66844c2524aefea66c4ba2f020eb57bb21809a45944c4af07b682b5cf1b8eea5bf442f915afdbf0289923696a83daac8441e3930b923143132db7e1f0a6641a713deb4876f6c297e5a7174c364e4e65072aae7839aef5aa42c7483e06d22316534031f8fc4450b277f08e126073bfa9ea6c2ae8634f68db58d26333105871b8e36d369c68efc64f6505ebe2d884f8f2bf3ed06e532cc6b7dcde6b423db213ed3d45e3af6443bc15b8956e697945f41adba9c30599e81be5292e3b8c088029a2eadfab9e363639d4a41c31884e010af422f7d5397e68fb883ca490c7a4fc15154a9978807ff60fa35a3f7708c04adf348c32448d567eece6cec9d1d9da90511e527171712f0fcdfd4f7c40f0104c894b53372ef756d25e2ffe1950c1bef0c36d62cdab1180b2f776f2eba5edf269143ccb69eacf6f443bb7b86a096c7f15444a6294cf8a8595aad78bce9a30736012f5e0f6d80e1af6646936f27df5f513b19fca3670f5d26b0190fb25f579dcb520913de00c347f58dc7e01d0a097279c77cd77b37b3aff0b3e7b5af25c6fd5d0741b928241ee778c77cb78285d255cf31ee046d5b838a601a2d5d72d61f3a5f67806ef0d4c09ef3ee2b77de6fbf430d87e319b8358d3fa594753be48d62b26461e92d08d893c0b24b43dd2a309162165abfb1a1b10d4a1c5241a55ae770ece5085b975f25d302a252435d458080923bc788468b07ee0932a456e6e25e7d3a01887b682bd3d460fa44905cbf513e1249db4b442a1c4c8e5b80e9f85bd904bfb4cf274b8c2b54124e161c69504b176d36e412f14ca8ac61b535e10011670fb2ce79c2f1c58ae679bfd8a001bbb3b3b27641ae95e24b82b5809e0cb2ef0218004ab8e64b8d4dac939971b08467edac5946b9f7c857fda21e35b48051724390b1b0148fc0e5a4686cd314e51a912d34c163aebe5587dcbb8e539245c728f749373aa59250bf44df1e69cace49c206c68c6c90dcb462005494e40f15aa80bf85b67f081699ec66cbc2363349f25217ce68397ff02ff0729f22bd2731a43bd86e29b1a586b39eb8a6301687d00f8c1f0b5c1e13ec3ff58a2c274e63addca42c1814f17d7532e2bb518c9ae106f9daab2f054c9bb72952e5b747d4879ee22fc7d62e32e92d6ab17da4330e0414a431584354710613d0e304234373484bc050d0c72c0b2a3cd625957e14407392ddad3ef4a8b7e06eea18dc9dd7768fada7c5bab4b87b1af6d208c1c0efdb739dfe47eb2df71c819f13263e65b7c300d0df4ec6bcc2fa9a86be66f4f49651f1301702091b9215f4baa90dee5cc1c7808da20444247ac282fcbdb318be5ae49a35a4ff0856aa6244a235b7be9205de82da70a929a481ee75a4aac525585a12bbef22a49a21ff7dfbef91c19016cc861df8f92829052b7f7b3918441f6a17fa29deb42a1e2e2d5b9fb9e40f2233064a33d552e5ab495ab39e82dd14b629201579eb8c3c537f259cd4973d787ffb0721002ceb873d5d836735c8b001f6a679831864b922c139fc78f29adf2bcec7c0954fa96f8bb245385cdcad7306c616c595c6959150e162f2f39370c7de139eb0c8a76a853c1a78f63133489abded4d982c06dc6cf903dcfe93c65f10fe55402c70c56be9c75c9ad2b643dd1b3e8a50a3cddf7a212a6623e3b71d8bd3670356a9dc4301417e01bbea1bd8f68023e4680c9a77823965c7f6aabc7118df0945ce4ef8f15d24b70718916358902f8364522b878f17425e4582eb3be63dfca867339e1ea30d5166454bd2140dbcd5362a0cf9d17b389a165cfa78ca2dd0c0e4ff9dbdaa4ff0f7bb734558d2edf06928de30acd1088d9759ac37a5fb9052e4dd694b1d2f2b147c3bc219fe3db36e73a44432214a7b028f0345a597036755c932a12963a0c4bca09180eafb920fa62987c1feee48655f358e971e535c491c930d22fd653943a349cd78f6647068c653733f9029a1cf9135205b1fc591e86cab707535122fbae90c24cf220fd7c131009e92885e309569ad421aa11bd8da14b02f51cdd3ec19afdb01e1823f1df3e3b168e517971d6f10ae8062ba73ca7ac30f6cc1cbde8c481f57f41a7071b5b35321a0da35a9b286ff951fd50e2522f26bb66de91c153c686e66091b187d75c29494f19d0d959f4eba0f6a81d751d6deb6cab392fbc47a6f2d3cde4ad7bcfbb6db93d9a34a8257efe4e000022db7ad7523a817cae41f2fab8926b0fe3e161b903b181a25c36dc90e5dc9166dc187fa1d452003bb00b84f43642aa8186115123c7f99d89cb9238d7f78e6bebfbe468b4be3a54bbad849122db834d0c7e1d1e1df162149264302df24cfdfad4c9e933907963ec37e46c139cebb18628dee86fb5aa86ea226fec83a84740bcd6ebbaaf272905cdf66532dade9f4f56f87530df8864d1b76362763aa81aaf0bc74e485c29ebbc1c50795d04e77e45cc90968fbb7131580fcba69f7d568a5185bd109144804d44176f106b66f1e60b6f1bab7c468f01daa30be9cd9f4b69988dc2cfedf8b01960ba84836d9d890902811266be33acd5eeabf1baf863c0ca88304d4f5843e1495e4e9a7e23383a504abf718a381004da4b71c69e66bae46fde77c33e979fc599ce37f5dc3d200c66fc40e524fd595a6e28b5a10b4e22377dd8a8792812b32e2fd6489764a63638e77245a041881348ba51c838c57a951afb511e1187ddd6234c3f39a9433623df3910ba1b73acc46a77b3a73059f913c4c4dbe6e1814e1fe5113eb0fcb8a9f8cf725059ca85a5daa98ac181ece44ab82fd1f838c7ddaaf4705195a4e639b50a74ddb6869a2d954ee88e23f01653137afdfad14b7e8defad413ce860621dc89a2ce74d9d78dd0e0d5791562d40f4f374bd8bba2d192c690ae8da03d0c0e9288f394819b7a6e6c1cc37eb2fee0bfef5448f93f209acb9a266dfdcccbbc7afa3bce5b64ac9d8556ab37814636cf1f5194ba733a1481054dc6737c0402a0288f22c40cacf6f294b16f3c90ee8e707cf35310bad5ca45e5b416a44c71a62e45d52f4140b4bbd56f5f8ce21e86d717d4089243587e773677cbc6066833bce767ab8754dad676001f2e897dad4cde295e020c708bcca769634f24e99bd78ef583bdeee4a066e5d6cf2d372e7deafc77c8ef181f05dde3b54afee5999e4df7d2e71766c94b31f04b7e4fcc7e6d36627091767a85772d78a50836125c84c7a5ad58266af65ae81fa2967fca558c7260ad04ea071e16da32389328c36375d5e4d9372ced1140de1b2a24a0bf16fba9266323723d0a9e953e005ee42eab8f3077f686902ddc3d460829f3b74139738eb9761662cf947363c07da6999ea01bc2cd27c5c5c0b32b3a2bdf38d9a6b6912644c13d0273d95d957923f1643c60c29c96d6b756dbe3b0d2f6e0a1c8eee4033720c1cddc113bf9d3b990cae38da17803608efa078c4757f4659fe9f8dc03ab1f4026ddd349ce42c242b9f9891ad30a80cc3bed3002d2d04fcb09a948d4dbcc27319faa65e156c22afe7857fa602a2bd27472c22c5296862a27f7dddc23613ebac1842a9069068e5d1308b95ba1f13250c106b403b47e1672df3fefd48cb9d7cf3aab4cf952a734194627b7886e1b7967823c37a4770e432c66ea82f0c36c0f8de4b32de2bfea30c45a9904d3e7c42045e79a0e84298ae6070ee0d9a3c2b79dbe41ed27be300d7941fde108fe9b65080984eb52a0159e094d4b4e5e977f17c57ea6dc66fd11a97ede1bce95d9782466ce224353b5f6185ae90fd7801e37bb23b18d46c61b9fc522d17db28ac826eca0dee3abbbf9aa6ca096613ee7662b0ee7aec28fe09ec20f717c857adda07c4817bdbf68a5f097566b49b4d76b58b5bbc198f1392f3050bda8aa95a0bdcffd214d62458774d9b7321b8e005dd7e4dc7ea102fa487b647fab050d609fb3a3e28b94fb92292fb1f543dcf46d223742d94f4e107a2f08c074403acddc328f14be289166c4be692bde031e29e01554fea6dc0675ef4b2b4fb37cdc26e1a1d9788a51aa0760dbca84bbfb1c310fd8d8c142450a92c67900890990a86ebc1726ec00477f336b9a0392b48af598e49450c34427d768b689d559be3c684b85ee6721fae4edaa57edf9541e52779a08406f54e063cd9d3155c580c094bd98e96ebbbeb9b6fbabb803d6f3e7cd1b2b0b6179dc01aa6b6a450a1e7b9e1dc0611417d8861636d1a4d68855a141fd39ad4bce4474670d7e5c7efc7b29d9f4fbe46db64ba7c98848587fb89ffb140190af8b3779aca400687e2413538615a105c51edb41558654721181f45007abc7af7aad4a988fa78d9ae522600c697048162fbe56bb5225d3c00a5c575f0b93549005d7858b53f07a5fd2f67f145a82a02e1ca2481fb518d2be7ae8b1677de649a7041ebf8dfcd9c90c6b8b9b7c339b3a583f39c9248ac284a5cb997a7cc4f72003779eabebb3a5d816b9eeb8936649f8a43bc0ac1cbeeecd9f69a4ee3e4c67f158cf2618df2a8e0a72c25d75c0b94e5f16c2230d14572910b9b5273fe9ef1ba6abbc89c3028e6647753d88dfc206f1611f191c0460153119a3f04597ba2419a76b0baf62af479ddbb578714d85674ac0cb556be197cca8ddcba0afc2b2713224edfbcbfdc47352ed39c5af35c42fc046e31e52160fa08954df4c19e00d0df2b647770406417c547e034491628322172d4424f57afb14d7cf3b5a5dd86093cfeb81db0719bf710df77cc1438b97bfc94bff25b6855588854dec955a6b58db9c9e2e3e7a7a2cfc33c9d5a8c36425d728eb5707a3c25360787ec4ae94ab4d6187783eb561711bfdca10a51ffa923af10531fdefba1db099dc473edb6857e461696812945115aac39af5337ea4d03de1b934283a70ff81598c3801d3ae280a8cb46a80269afbce569c23a3703e37c8f38fb41567c3a0af02d5e58ae0d78c727691e6fa03bd6cd7b43d18825a8a1af1786071e2e0ea1684aa3c7b861d567aa1a3b9b25ac395db367830766b0cf665538305ffcdd76a87bc8e3a4e88e1d98629abfceb71ee8fdbe2114af4cf1456285bab1bb3275b9eec8c57b32622d9cce713d51f50ca8fe339ff6222461bba46c8f23a98bbcfff8142b188f9564fec89d386bbb169eb8a5d20320988edbc10b8bdf16e7ca2633d09bbcfb340a5db579d137bc1aec865f4523c520afe1363e70ea114bda99da7ed1c1cc331d19a2af177599dde459547c5754571a1142c1a354a8cb267019774b4dc60dab39649702c301c5e143b503846fa0eec6b2298a39d6f1a6ba5c70c99c9ffcf8690eb31ff3cfabafcc013833ba403bf5454eaec9f79996af2bc6f4622cabfca2bc671cc722748b8675969b9410909b93112b4af4de3932733eff2d0847dd0aa226f98ea2b924ce0546f29b1ac479a6d0612d5af8c11c19b9d1b1d1c048de2efe1132aeef504bc105c754286cec6be3e241a3378aea417524e6e95eaa636617b06a84ffde6bb7d093a346f76b78bfd55c61476231bff124e0356f29", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014, 0x0, 0x0, 0x3})

13:22:55 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x3, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r3=>0x0})
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40)={0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f0000001ec0)={&(0x7f0000000100)=@file={0xa, 0x1, './file0\x00'}, 0xa, &(0x7f0000001540)=[{&(0x7f0000000140)}, {&(0x7f0000000180)}, {&(0x7f00000001c0)="3c040ecec80f1016a8ee127f99890ba2c01ba9d9", 0x14}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="06cc0cb5e5839d5f0c5cbe424b41967334b38242143fa6cca204582eee2ed5b6f4d5129ca397db1bf7f34d4993b68af06db8dc1295e6b6e8d0f09671a34bafe5acace06ef00c174a093584ef52fc5ef3f096d0e8d6bf2338055f3770f8267dc194d6f64e9e7374848ac7be32e05c1fb3b0bcd50a18051e9cf35ac02020172f5c1b449309c29b7f7d17ddc5c1481da73d05a8db6bbb54b170776aa109d91f3c2089b12cd4ac672ec1badb3e84a82f72f79af00ce833c5a69ca05d3d4234f197ff8497fec086090539e44123f02171fb1fabaa41e2bad497f2fb", 0xd9}, {&(0x7f0000001300)="73577b8dd42e86095c986051eb8f60810f0be4c11a7f3371eaafaed20c08c40242d4e1203a9e3f062ff14f5754bf9f0326472f819728e0bb02d6c9ffe5c60e7a74c1fa853bfa2eb5a442dc753ee0564d3b972c0956ebf736fe5e3c48ab1a9dd80592af9e1c8547717793ae54203babac0f5cf182e8cc446e4ab118a32a1f1d4e1686cdfab0ebcadb458c39f570c27923f6576ba186b586d884dde45e95d6a2580c5e2ee180e4d9efacc81c9336d03e19749d6e83b43656d6cb66f028483d4edf39946b6e4bb1e14002bd17b23558", 0xce}, {&(0x7f0000001400)}, {&(0x7f0000001440)="0f4f63555ee53e20677437af4e44ce6eef03ffc0082794514c6d5e7675ee31d2f4c9e6ad897ea29ce90f0717524d1df7c167115da9dd482378716f276284e71721e559d0fd3ad293c5298f8d8a56e8ef634078c114a4d37cd753fb601d074d88f19ccc9afef00e6810267071c36e265e80a95a8faa53228a05ac1b36e6612dde687d9d66408e83519924cab4f89ffd44bac06ff7146a150cdc4e6094437e5285fa7dccaaa33785d33555abd5f49335f74ef48229f2e71024ffe8626890acf901ad332edf1aec59dbfac8f16851cc0e60779851296f60f9db52e31f35", 0xdc}], 0x8, &(0x7f0000001dc0)=[@cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, r1, r3, r4, 0x0, 0xffffffffffffffff]}], 0xd0, 0x515b69d39a3eac22}, 0x0)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40))
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000001d40))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
fhstat(&(0x7f0000001c00)={{[0x2, 0x1]}, {0x8001, 0x8000, "b0248bede7ded4195e08217b8ab3d33a"}}, &(0x7f0000001c40))
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084", 0x50}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
r2 = fork()
sigqueue(r2, 0xf, @sigval_int=0x9)
shmctl$IPC_SET(0x0, 0x1, &(0x7f00000002c0)={{r0, r1, 0x0, 0x0, 0xf8, 0x800, 0x0, 0x9c8}, 0x100003, 0x0, 0x653, 0x84, 0x0, r2, 0xfff})
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, &(0x7f0000000400)=[{&(0x7f00000000c0)="e90a126a6b7274ed96fa2082eb24bc4c5f9cc673ac7b54746a448a3cc07817f97dca5783eb91f8ec58c0829cbcfadd83119e6fabf6dc82328164288984636a3baed995b7ef93c02e2f067852a19b50342fe759d5360586b9cda9273af7846d28c201eb4260242b03c01062002a2cea1f5bea507ce1525f69be29e2c8d2c44db2382a1023f9e913a7a88439bf222f1b0c1ef22c8cafde1bc9d316b68d7c7c37b828970ed70f08b0c80273ef2b43fcdab27692c0c11f260156caf73afe4a0c3bddef", 0xc1}, {&(0x7f00000001c0)="195db1e5a292d07fa2ab4672628ea184acbd4f832cd01c18ac67a713ecda589ba16ac8a3bcd51b38f6d3f101c2de7802c4e0def4300df0afed344d2906627e01dbf3c5b453c2d49bd2379befedbf540d5f14fce454864e0c097461d84a9b04cff7ed4f7fed4afc588aa4f8723627197a2cd7228f503f73a3f66a1ef1b4f25771f8b006ab0f519201218129c24e4569dcdbaff882655ef5e8f0a4e32253f6a887c5edafffd99de9a3b94daa8bbab5ab7f7b21a94ff1ad018607a59475494138f56b607888ed02c63b50eedb158d9f788ceb367331035266d3b781b14327afc91159c1d914fb381c213eccc2d8631c58", 0xef}, {&(0x7f00000002c0)="1d2c68866ab22059f5a3bea5c916c11e6f0d180bcce3d0dfa5f9f8eb2cd53488ed443c3df85452dffa7b5f101f05c5d47f377dd2c07824fbaac0a7f54843f14c86d391855821056754e7e72e212d5905466184cf122253e46d45ca9dcc22dbce13466efc879804de79788615d299fc8a3528afd5d7bb08203d80ecad4af5823c7227f9af07105bfb352663c0bfe0b4a31d9399c1099d6c92c593545623db59b0282b2b376c525f054213cc61afd44f509d8e7c86e1e00cadf042bf1a69550319621a4363daaa1cd146275512399611740e01107349bd81e529a514", 0xdb}, {&(0x7f0000000700)="d2ee92f9ed158b4a9fbb2989ef2356681fab64a2377ba5086f08b5e12b8085ff16e07ba7be227313a5abf584d94f5e", 0x2f}], 0x4, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0, @ANYBLOB="100000008400000008000000001000001400000084000000070000000000000008000000100000008400000009000000e00000021c000000840000000a000000fe8000000000000000000000000000aa14000000840000000100000009000500ffff060014000000840000000700000000000000f8ffffff"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"f522eabdc06d9a0000000000000400927258ed4d230762a209a52ff8f70e8d639c02002a2b6af09dc76a2b4bb413e77c819de42da5e413fd1d5751845df44d3740f60a75fe61c25789e745a14c5101e5a1fa9e6e6a48de1e548707fb2bef498966d68fe45224d59cedd1e441b3d6f669dbd93ff979e7094813200c83e1dd9eb72c414c9653ff6b16a2c75b0c3eaaa3fa30e66791d10277553a0da9edb71e030000006224f8d489f408767845f128395ab0a49e0d8436f62efd519b62a02859e52e8921fc2c83209ce137698e246994bcb2ab45f70ee4c0a57ae00f1987ebd566a2a8c3a4702b19ed88bdd2da31c0321e76752612b1671937b7db6a2ef40f67edae0aa6662fc34dec9507ea2566d2200043390add7cef3af62346cf8508c01a96912e7654197927812b9acbe702edfbe23311ab6fcc314213f0c2d3a4b375e7ef18a9f1f574dd5147c88035647a6c76ebcd639c359b7b7493b0cb0e7e4f815a7cb1a2ddd9e878f8df06cbfd76f440684f5bcf521bdc37e5d3f272af74eadc5f5859731aac66c4db7b40738f4af3b16db28f9e8e4875329affdd7a42e1abdc15927961c3325a2435856af74d8e01d3e2090093731567aa1e622b9a16e9f2f64f22cfe2bbc456038f91685c3df5d094a12be78f9d958f77efcc40dbc65ee24a32b2d42dcd3332bc432f1fde94d165946501cc4096733b00a4dde9fd58828b8d5ae919f7e66467af8998fe3e286599d8988a7a1a7411a4f8700901d0046977ad19c18270c44f87cf520d12ed22ea1cffd45c97ee9eba2f173fd1c68368cccb9e6acfe3d76e1f9b6ee2dcf0fffe107c9fbf1abbab45baada531c5895ab12ed418485b43c16cf2c205338974372fd9553c030a0000c1211d5563ce71736ebd4ec2c0e2c0e14cd852e850fd08d62793862207d9a5322b3543ec14fe116ada8427987cfadba0b3d670f5b19135d45ffd4bd3c4d26c8f4ebd46764ca697cbcf95064f4c2e5117556fa63330a249347a389b5ccdf72e6791ef45074e84bb1501e0fac38ff22c074638389657d9c38ecdc0b471dfa3f872d2db3b991c83e30c59083a797eb7109a860100000000000000b1ea725cf0f9581df4fa832b2ce3466f6ebc32b9e8d832af0a2e972937c9842c8862484ee3c474de40b7670b428cccdc3bee7bc2c6b1eba6c41e2af62d56c7d40ed875ad60c6a816bfb53ca60108e6112a2e8ea0c36c607761f8c89ea66f51af8724134345af68d4f617dff8416b71ec45fe8318a81036ff54c4e559c0051643f6473a4dc200080000000000002737ee1557f5b485b1f48e0000f907d3632e637971d0e11b26ccc504ac000000003e467446566cad00", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, 0x0, 0xdc, 0xc}, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500))
r0 = fork()
sigqueue(r0, 0xf, @sigval_int=0x9)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, 0x0, 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"f522eabdc06d9a0000000000000400927258ed4d230762a209a52ff8f70e8d639c02002a2b6af09dc76a2b4bb413e77c819de42da5e413fd1d5751845df44d3740f60a75fe61c25789e745a14c5101e5a1fa9e6e6a48de1e548707fb2bef498966d68fe45224d59cedd1e441b3d6f669dbd93ff979e7094813200c83e1dd9eb72c414c9653ff6b16a2c75b0c3eaaa3fa30e66791d10277553a0da9edb71e030000006224f8d489f408767845f128395ab0a49e0d8436f62efd519b62a02859e52e8921fc2c83209ce137698e246994bcb2ab45f70ee4c0a57ae00f1987ebd566a2a8c3a4702b19ed88bdd2da31c0321e76752612b1671937b7db6a2ef40f67edae0aa6662fc34dec9507ea2566d2200043390add7cef3af62346cf8508c01a96912e7654197927812b9acbe702edfbe23311ab6fcc314213f0c2d3a4b375e7ef18a9f1f574dd5147c88035647a6c76ebcd639c359b7b7493b0cb0e7e4f815a7cb1a2ddd9e878f8df06cbfd76f440684f5bcf521bdc37e5d3f272af74eadc5f5859731aac66c4db7b40738f4af3b16db28f9e8e4875329affdd7a42e1abdc15927961c3325a2435856af74d8e01d3e2090093731567aa1e622b9a16e9f2f64f22cfe2bbc456038f91685c3df5d094a12be78f9d958f77efcc40dbc65ee24a32b2d42dcd3332bc432f1fde94d165946501cc4096733b00a4dde9fd58828b8d5ae919f7e66467af8998fe3e286599d8988a7a1a7411a4f8700901d0046977ad19c18270c44f87cf520d12ed22ea1cffd45c97ee9eba2f173fd1c68368cccb9e6acfe3d76e1f9b6ee2dcf0fffe107c9fbf1abbab45baada531c5895ab12ed418485b43c16cf2c205338974372fd9553c030a0000c1211d5563ce71736ebd4ec2c0e2c0e14cd852e850fd08d62793862207d9a5322b3543ec14fe116ada8427987cfadba0b3d670f5b19135d45ffd4bd3c4d26c8f4ebd46764ca697cbcf95064f4c2e5117556fa63330a249347a389b5ccdf72e6791ef45074e84bb1501e0fac38ff22c074638389657d9c38ecdc0b471dfa3f872d2db3b991c83e30c59083a797eb7109a860100000000000000b1ea725cf0f9581df4fa832b2ce3466f6ebc32b9e8d832af0a2e972937c9842c8862484ee3c474de40b7670b428cccdc3bee7bc2c6b1eba6c41e2af62d56c7d40ed875ad60c6a816bfb53ca60108e6112a2e8ea0c36c607761f8c89ea66f51af8724134345af68d4f617dff8416b71ec45fe8318a81036ff54c4e559c0051643f6473a4dc200080000000000002737ee1557f5b485b1f48e0000f907d3632e637971d0e11b26ccc504ac000000003e467446566cad00", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500))
fork()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, 0x0, 0xdc, 0xc}, 0x0)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000", @ANYRES32=0x0], 0xdc, 0xc}, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000500))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000140), 0x8)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
fcntl$getown(0xffffffffffffffff, 0x5)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=ANY=[@ANYBLOB="14000000840099b279553230bd13d0c29ee2000007000000010000000300000034ffffff8400000001f2ff10c57c020006000000100000008400000009000000000000402c00000084000000020000000004ff03002000000900000005000000ff070000ff07000004000000"], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=ANY=[], 0xdc, 0xc}, 0x0)

13:22:55 executing program 2:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:55 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000800)={&(0x7f0000000080)=@in6={0x1c, 0x1c, 0x1, 0x0, @rand_addr="397745700a71c92ac89b5a7562a23084"}, 0x1c, 0x0, 0x0, &(0x7f0000000b80)=ANY=[], 0xdc}, 0x0)

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
shutdown(0xffffffffffffffff, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 2:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"f522eabdc06d9a0000000000000400927258ed4d230762a209a52ff8f70e8d639c02002a2b6af09dc76a2b4bb413e77c819de42da5e413fd1d5751845df44d3740f60a75fe61c25789e745a14c5101e5a1fa9e6e6a48de1e548707fb2bef498966d68fe45224d59cedd1e441b3d6f669dbd93ff979e7094813200c83e1dd9eb72c414c9653ff6b16a2c75b0c3eaaa3fa30e66791d10277553a0da9edb71e030000006224f8d489f408767845f128395ab0a49e0d8436f62efd519b62a02859e52e8921fc2c83209ce137698e246994bcb2ab45f70ee4c0a57ae00f1987ebd566a2a8c3a4702b19ed88bdd2da31c0321e76752612b1671937b7db6a2ef40f67edae0aa6662fc34dec9507ea2566d2200043390add7cef3af62346cf8508c01a96912e7654197927812b9acbe702edfbe23311ab6fcc314213f0c2d3a4b375e7ef18a9f1f574dd5147c88035647a6c76ebcd639c359b7b7493b0cb0e7e4f815a7cb1a2ddd9e878f8df06cbfd76f440684f5bcf521bdc37e5d3f272af74eadc5f5859731aac66c4db7b40738f4af3b16db28f9e8e4875329affdd7a42e1abdc15927961c3325a2435856af74d8e01d3e2090093731567aa1e622b9a16e9f2f64f22cfe2bbc456038f91685c3df5d094a12be78f9d958f77efcc40dbc65ee24a32b2d42dcd3332bc432f1fde94d165946501cc4096733b00a4dde9fd58828b8d5ae919f7e66467af8998fe3e286599d8988a7a1a7411a4f8700901d0046977ad19c18270c44f87cf520d12ed22ea1cffd45c97ee9eba2f173fd1c68368cccb9e6acfe3d76e1f9b6ee2dcf0fffe107c9fbf1abbab45baada531c5895ab12ed418485b43c16cf2c205338974372fd9553c030a0000c1211d5563ce71736ebd4ec2c0e2c0e14cd852e850fd08d62793862207d9a5322b3543ec14fe116ada8427987cfadba0b3d670f5b19135d45ffd4bd3c4d26c8f4ebd46764ca697cbcf95064f4c2e5117556fa63330a249347a389b5ccdf72e6791ef45074e84bb1501e0fac38ff22c074638389657d9c38ecdc0b471dfa3f872d2db3b991c83e30c59083a797eb7109a860100000000000000b1ea725cf0f9581df4fa832b2ce3466f6ebc32b9e8d832af0a2e972937c9842c8862484ee3c474de40b7670b428cccdc3bee7bc2c6b1eba6c41e2af62d56c7d40ed875ad60c6a816bfb53ca60108e6112a2e8ea0c36c607761f8c89ea66f51af8724134345af68d4f617dff8416b71ec45fe8318a81036ff54c4e559c0051643f6473a4dc200080000000000002737ee1557f5b485b1f48e0000f907d3632e637971d0e11b26ccc504ac000000003e467446566cad00", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r0, r1)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, 0x0, 0x0)

13:22:55 executing program 2:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x346, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:55 executing program 3:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000580)=0xffff, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:55 executing program 3:
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:55 executing program 2:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"f522eabdc06d9a0000000000000400927258ed4d230762a209a52ff8f70e8d639c02002a2b6af09dc76a2b4bb413e77c819de42da5e413fd1d5751845df44d3740f60a75fe61c25789e745a14c5101e5a1fa9e6e6a48de1e548707fb2bef498966d68fe45224d59cedd1e441b3d6f669dbd93ff979e7094813200c83e1dd9eb72c414c9653ff6b16a2c75b0c3eaaa3fa30e66791d10277553a0da9edb71e030000006224f8d489f408767845f128395ab0a49e0d8436f62efd519b62a02859e52e8921fc2c83209ce137698e246994bcb2ab45f70ee4c0a57ae00f1987ebd566a2a8c3a4702b19ed88bdd2da31c0321e76752612b1671937b7db6a2ef40f67edae0aa6662fc34dec9507ea2566d2200043390add7cef3af62346cf8508c01a96912e7654197927812b9acbe702edfbe23311ab6fcc314213f0c2d3a4b375e7ef18a9f1f574dd5147c88035647a6c76ebcd639c359b7b7493b0cb0e7e4f815a7cb1a2ddd9e878f8df06cbfd76f440684f5bcf521bdc37e5d3f272af74eadc5f5859731aac66c4db7b40738f4af3b16db28f9e8e4875329affdd7a42e1abdc15927961c3325a2435856af74d8e01d3e2090093731567aa1e622b9a16e9f2f64f22cfe2bbc456038f91685c3df5d094a12be78f9d958f77efcc40dbc65ee24a32b2d42dcd3332bc432f1fde94d165946501cc4096733b00a4dde9fd58828b8d5ae919f7e66467af8998fe3e286599d8988a7a1a7411a4f8700901d0046977ad19c18270c44f87cf520d12ed22ea1cffd45c97ee9eba2f173fd1c68368cccb9e6acfe3d76e1f9b6ee2dcf0fffe107c9fbf1abbab45baada531c5895ab12ed418485b43c16cf2c205338974372fd9553c030a0000c1211d5563ce71736ebd4ec2c0e2c0e14cd852e850fd08d62793862207d9a5322b3543ec14fe116ada8427987cfadba0b3d670f5b19135d45ffd4bd3c4d26c8f4ebd46764ca697cbcf95064f4c2e5117556fa63330a249347a389b5ccdf72e6791ef45074e84bb1501e0fac38ff22c074638389657d9c38ecdc0b471dfa3f872d2db3b991c83e30c59083a797eb7109a860100000000000000b1ea725cf0f9581df4fa832b2ce3466f6ebc32b9e8d832af0a2e972937c9842c8862484ee3c474de40b7670b428cccdc3bee7bc2c6b1eba6c41e2af62d56c7d40ed875ad60c6a816bfb53ca60108e6112a2e8ea0c36c607761f8c89ea66f51af8724134345af68d4f617dff8416b71ec45fe8318a81036ff54c4e559c0051643f6473a4dc200080000000000002737ee1557f5b485b1f48e0000f907d3632e637971d0e11b26ccc504ac000000003e467446566cad00", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x8000000000000014})

13:22:55 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:55 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"f522eabdc06d9a0000000000000400927258ed4d230762a209a52ff8f70e8d639c02002a2b6af09dc76a2b4bb413e77c819de42da5e413fd1d5751845df44d3740f60a75fe61c25789e745a14c5101e5a1fa9e6e6a48de1e548707fb2bef498966d68fe45224d59cedd1e441b3d6f669dbd93ff979e7094813200c83e1dd9eb72c414c9653ff6b16a2c75b0c3eaaa3fa30e66791d10277553a0da9edb71e030000006224f8d489f408767845f128395ab0a49e0d8436f62efd519b62a02859e52e8921fc2c83209ce137698e246994bcb2ab45f70ee4c0a57ae00f1987ebd566a2a8c3a4702b19ed88bdd2da31c0321e76752612b1671937b7db6a2ef40f67edae0aa6662fc34dec9507ea2566d2200043390add7cef3af62346cf8508c01a96912e7654197927812b9acbe702edfbe23311ab6fcc314213f0c2d3a4b375e7ef18a9f1f574dd5147c88035647a6c76ebcd639c359b7b7493b0cb0e7e4f815a7cb1a2ddd9e878f8df06cbfd76f440684f5bcf521bdc37e5d3f272af74eadc5f5859731aac66c4db7b40738f4af3b16db28f9e8e4875329affdd7a42e1abdc15927961c3325a2435856af74d8e01d3e2090093731567aa1e622b9a16e9f2f64f22cfe2bbc456038f91685c3df5d094a12be78f9d958f77efcc40dbc65ee24a32b2d42dcd3332bc432f1fde94d165946501cc4096733b00a4dde9fd58828b8d5ae919f7e66467af8998fe3e286599d8988a7a1a7411a4f8700901d0046977ad19c18270c44f87cf520d12ed22ea1cffd45c97ee9eba2f173fd1c68368cccb9e6acfe3d76e1f9b6ee2dcf0fffe107c9fbf1abbab45baada531c5895ab12ed418485b43c16cf2c205338974372fd9553c030a0000c1211d5563ce71736ebd4ec2c0e2c0e14cd852e850fd08d62793862207d9a5322b3543ec14fe116ada8427987cfadba0b3d670f5b19135d45ffd4bd3c4d26c8f4ebd46764ca697cbcf95064f4c2e5117556fa63330a249347a389b5ccdf72e6791ef45074e84bb1501e0fac38ff22c074638389657d9c38ecdc0b471dfa3f872d2db3b991c83e30c59083a797eb7109a860100000000000000b1ea725cf0f9581df4fa832b2ce3466f6ebc32b9e8d832af0a2e972937c9842c8862484ee3c474de40b7670b428cccdc3bee7bc2c6b1eba6c41e2af62d56c7d40ed875ad60c6a816bfb53ca60108e6112a2e8ea0c36c607761f8c89ea66f51af8724134345af68d4f617dff8416b71ec45fe8318a81036ff54c4e559c0051643f6473a4dc200080000000000002737ee1557f5b485b1f48e0000f907d3632e637971d0e11b26ccc504ac000000003e467446566cad00", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:56 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f00000000c0)={0x0, 0xb4}, &(0x7f0000000100)=0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 1:
msgctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080))
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:56 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f00000001c0), 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 3:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(0xffffffffffffffff, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0, 0x0, 0x0, 0x0, 0x3})

13:22:56 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x24}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0})

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={<r8=>0x0, 0x101, 0x1, 0x100, 0x5, 0xeb71}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r9=>0x0, 0x401}, &(0x7f00000002c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3, r9}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, 0x0)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0})

13:22:56 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x22, &(0x7f0000000200)=0x3, 0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={<r8=>0x0, 0x101, 0x1, 0x100, 0x5, 0xeb71}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r9=>0x0, 0x401}, &(0x7f00000002c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3, r9}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)

13:22:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0})

13:22:56 executing program 0:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={<r8=>0x0, 0x101, 0x1, 0x100, 0x5, 0xeb71}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r9=>0x0, 0x401}, &(0x7f00000002c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3, r9}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 3:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0)
ioctl$DIOCRDELADDRS(r0, 0xc4504444, &(0x7f0000000e00)={{"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", "c2e17be9d29717db58cebc7800000000000000000000001500"}, 0x0})

13:22:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={<r8=>0x0, 0x101, 0x1, 0x100, 0x5, 0xeb71}, &(0x7f0000000240)=0x14)
getsockopt$inet6_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x26, &(0x7f0000000280)={<r9=>0x0, 0x401}, &(0x7f00000002c0)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3, r9}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="a92b85edffd00e6e13358956cb2ba77248a3de4438f2f30f9c3ed0d17292dabbe6b8fdd5acf19be4209ab74cd168c88ba3104081cf2525348970a60a167fe8b868a6df34703eb0dd5f4e6965a0f91c59ad03cfb5d7db3270cdb382b2ae2c4813adaa9987172cb473d8c6e73a818caf0964f12dc782424e5e38d0e8a7dc05b55b990164093b1909faca7d0560e9b7587b5bf5b36217b4c1cadb6219b4eb8fd36a5b899785688d8e3c94dfd7", 0xab}, {&(0x7f0000000180)="851eb2ffbe2320d829a3c5cf8db507fe17ef838b68adf31806ae6506c24c4d3f892381d32119a4742e20d678d2713864834b78250e5a57abdedeab78442618050b3be0c951322267121d704cb4d2f6055ef9e911b97bc8b2a22d75e8aeefbb5fe8fc2538b86991d3ec830cc5", 0x6c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="841cd7653402351b7e4f0deb502ac1f0bc0dfb3f1551b8ba84948ce5bdb94ec77f8feb64e9f30509e46e7c5b0ba66211b877a3f20209bb17cb6efdcfe98f7ab07eb9de81907a7ec5b8a9e7f694b4b5ced988faf39c56f544c4e9bf9f6e84525009f10e1b1456dae348833be88d4f290cc4de1e272208b0e520a3936523e4cd7c9d00ae2c036111f107b93a8bf2a86daa74d6a5f85d788b82ec076c3849af312701755e5953a3d2aefedffb03de7e0c9f11839c1a27996314f67f143129f89e6038363c7f3f7465c531939776f156043114e1683c224474390bfaef0e58515f1145", 0xe1}, {&(0x7f0000000340)="1818ba2ecb2533b28e8a7d9769057f55ad1ddc09b6d3", 0x16}, {&(0x7f0000000380)="6963bbfdb70eee4468affcf779c9824b44d12c15b5e9e4ee3d89ddb7852fb8873b49ad6c24a8b9e98f5a50d57520a0dfd6e863086d22d5c3aa0f5f9178f7561559510c3d3d65a2c31177cf4d54c5c8fa9101c2545c", 0x55}], 0x6, 0x0, 0x0, 0x80}, 0x8d)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="a92b85edffd00e6e13358956cb2ba77248a3de4438f2f30f9c3ed0d17292dabbe6b8fdd5acf19be4209ab74cd168c88ba3104081cf2525348970a60a167fe8b868a6df34703eb0dd5f4e6965a0f91c59ad03cfb5d7db3270cdb382b2ae2c4813adaa9987172cb473d8c6e73a818caf0964f12dc782424e5e38d0e8a7dc05b55b990164093b1909faca7d0560e9b7587b5bf5b36217b4c1cadb6219b4eb8fd36a5b899785688d8e3c94dfd7", 0xab}, {&(0x7f0000000180)="851eb2ffbe2320d829a3c5cf8db507fe17ef838b68adf31806ae6506c24c4d3f892381d32119a4742e20d678d2713864834b78250e5a57abdedeab78442618050b3be0c951322267121d704cb4d2f6055ef9e911b97bc8b2a22d75e8aeefbb5fe8fc2538b86991d3ec830cc5", 0x6c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="841cd7653402351b7e4f0deb502ac1f0bc0dfb3f1551b8ba84948ce5bdb94ec77f8feb64e9f30509e46e7c5b0ba66211b877a3f20209bb17cb6efdcfe98f7ab07eb9de81907a7ec5b8a9e7f694b4b5ced988faf39c56f544c4e9bf9f6e84525009f10e1b1456dae348833be88d4f290cc4de1e272208b0e520a3936523e4cd7c9d00ae2c036111f107b93a8bf2a86daa74d6a5f85d788b82ec076c3849af312701755e5953a3d2aefedffb03de7e0c9f11839c1a27996314f67f143129f89e6038363c7f3f7465c531939776f156043114e1683c224474390bfaef0e58515f1145", 0xe1}, {&(0x7f0000000340)="1818ba2ecb2533b28e8a7d9769057f55ad1ddc09b6d3", 0x16}, {&(0x7f0000000380)="6963bbfdb70eee4468affcf779c9824b44d12c15b5e9e4ee3d89ddb7852fb8873b49ad6c24a8b9e98f5a50d57520a0dfd6e863086d22d5c3aa0f5f9178f7561559510c3d3d65a2c31177cf4d54c5c8fa9101c2545c", 0x55}], 0x6, 0x0, 0x0, 0x80}, 0x8d)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000200)={<r8=>0x0, 0x101, 0x1, 0x100, 0x5, 0xeb71}, &(0x7f0000000240)=0x14)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000, r8}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x1, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x180)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="a92b85edffd00e6e13358956cb2ba77248a3de4438f2f30f9c3ed0d17292dabbe6b8fdd5acf19be4209ab74cd168c88ba3104081cf2525348970a60a167fe8b868a6df34703eb0dd5f4e6965a0f91c59ad03cfb5d7db3270cdb382b2ae2c4813adaa9987172cb473d8c6e73a818caf0964f12dc782424e5e38d0e8a7dc05b55b990164093b1909faca7d0560e9b7587b5bf5b36217b4c1cadb6219b4eb8fd36a5b899785688d8e3c94dfd7", 0xab}, {&(0x7f0000000180)="851eb2ffbe2320d829a3c5cf8db507fe17ef838b68adf31806ae6506c24c4d3f892381d32119a4742e20d678d2713864834b78250e5a57abdedeab78442618050b3be0c951322267121d704cb4d2f6055ef9e911b97bc8b2a22d75e8aeefbb5fe8fc2538b86991d3ec830cc5", 0x6c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="841cd7653402351b7e4f0deb502ac1f0bc0dfb3f1551b8ba84948ce5bdb94ec77f8feb64e9f30509e46e7c5b0ba66211b877a3f20209bb17cb6efdcfe98f7ab07eb9de81907a7ec5b8a9e7f694b4b5ced988faf39c56f544c4e9bf9f6e84525009f10e1b1456dae348833be88d4f290cc4de1e272208b0e520a3936523e4cd7c9d00ae2c036111f107b93a8bf2a86daa74d6a5f85d788b82ec076c3849af312701755e5953a3d2aefedffb03de7e0c9f11839c1a27996314f67f143129f89e6038363c7f3f7465c531939776f156043114e1683c224474390bfaef0e58515f1145", 0xe1}, {&(0x7f0000000340)="1818ba2ecb2533b28e8a7d9769057f55ad1ddc09b6d3", 0x16}, {&(0x7f0000000380)="6963bbfdb70eee4468affcf779c9824b44d12c15b5e9e4ee3d89ddb7852fb8873b49ad6c24a8b9e98f5a50d57520a0dfd6e863086d22d5c3aa0f5f9178f7561559510c3d3d65a2c31177cf4d54c5c8fa9101c2545c", 0x55}], 0x6, 0x0, 0x0, 0x80}, 0x8d)
getsockopt$inet6_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={<r6=>0x0, 0x8}, &(0x7f0000000440)=0x8)
setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x901, &(0x7f0000000480)={r6, 0x400, 0x7, [0x7, 0x1ff, 0x0, 0xff80, 0xf0, 0xe6d8, 0x80]}, 0x16)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x180)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
getsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000400)={0x0, 0x8}, &(0x7f0000000440)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}], 0x14}, 0x180)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="a92b85edffd00e6e13358956cb2ba77248a3de4438f2f30f9c3ed0d17292dabbe6b8fdd5acf19be4209ab74cd168c88ba3104081cf2525348970a60a167fe8b868a6df34703eb0dd5f4e6965a0f91c59ad03cfb5d7db3270cdb382b2ae2c4813adaa9987172cb473d8c6e73a818caf0964f12dc782424e5e38d0e8a7dc05b55b990164093b1909faca7d0560e9b7587b5bf5b36217b4c1cadb6219b4eb8fd36a5b899785688d8e3c94dfd7", 0xab}, {&(0x7f0000000180)="851eb2ffbe2320d829a3c5cf8db507fe17ef838b68adf31806ae6506c24c4d3f892381d32119a4742e20d678d2713864834b78250e5a57abdedeab78442618050b3be0c951322267121d704cb4d2f6055ef9e911b97bc8b2a22d75e8aeefbb5fe8fc2538b86991d3ec830cc5", 0x6c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="841cd7653402351b7e4f0deb502ac1f0bc0dfb3f1551b8ba84948ce5bdb94ec77f8feb64e9f30509e46e7c5b0ba66211b877a3f20209bb17cb6efdcfe98f7ab07eb9de81907a7ec5b8a9e7f694b4b5ced988faf39c56f544c4e9bf9f6e84525009f10e1b1456dae348833be88d4f290cc4de1e272208b0e520a3936523e4cd7c9d00ae2c036111f107b93a8bf2a86daa74d6a5f85d788b82ec076c3849af312701755e5953a3d2aefedffb03de7e0c9f11839c1a27996314f67f143129f89e6038363c7f3f7465c531939776f156043114e1683c224474390bfaef0e58515f1145", 0xe1}, {&(0x7f0000000340)="1818ba2ecb2533b28e8a7d9769057f55ad1ddc09b6d3", 0x16}, {&(0x7f0000000380)="6963bbfdb70eee4468affcf779c9824b44d12c15b5e9e4ee3d89ddb7852fb8873b49ad6c24a8b9e98f5a50d57520a0dfd6e863086d22d5c3aa0f5f9178f7561559510c3d3d65a2c31177cf4d54c5c8fa9101c2545c", 0x55}], 0x6, 0x0, 0x0, 0x80}, 0x8d)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)

13:22:56 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}], 0x14}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe, 0x5}, 0xc)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x14, 0x84, 0x7, {0x1, 0x2}}], 0x14}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x5}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x180)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x5}, 0xc)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x180)

13:22:56 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x0, 0x5}, 0xc)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x0}, 0x10, 0x0, 0x0, &(0x7f0000000080)}, 0x180)

13:22:56 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0xfffffffe}, 0xc)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo={0x0, 0x84, 0x7, {0x0, 0x2}}], 0x10}, 0x180)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo], 0x10}, 0x180)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x0, 0x2, 0x0}, 0x1c, 0x0, 0x0, &(0x7f0000000080)=[@prinfo], 0x10}, 0x0)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r6, 0x1}, 0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f0000000200)=0x5, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000480)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000400)=[{&(0x7f00000000c0)="a92b85edffd00e6e13358956cb2ba77248a3de4438f2f30f9c3ed0d17292dabbe6b8fdd5acf19be4209ab74cd168c88ba3104081cf2525348970a60a167fe8b868a6df34703eb0dd5f4e6965a0f91c59ad03cfb5d7db3270cdb382b2ae2c4813adaa9987172cb473d8c6e73a818caf0964f12dc782424e5e38d0e8a7dc05b55b990164093b1909faca7d0560e9b7587b5bf5b36217b4c1cadb6219b4eb8fd36a5b899785688d8e3c94dfd7", 0xab}, {&(0x7f0000000180)="851eb2ffbe2320d829a3c5cf8db507fe17ef838b68adf31806ae6506c24c4d3f892381d32119a4742e20d678d2713864834b78250e5a57abdedeab78442618050b3be0c951322267121d704cb4d2f6055ef9e911b97bc8b2a22d75e8aeefbb5fe8fc2538b86991d3ec830cc5", 0x6c}, {&(0x7f0000000200)}, {&(0x7f0000000240)="841cd7653402351b7e4f0deb502ac1f0bc0dfb3f1551b8ba84948ce5bdb94ec77f8feb64e9f30509e46e7c5b0ba66211b877a3f20209bb17cb6efdcfe98f7ab07eb9de81907a7ec5b8a9e7f694b4b5ced988faf39c56f544c4e9bf9f6e84525009f10e1b1456dae348833be88d4f290cc4de1e272208b0e520a3936523e4cd7c9d00ae2c036111f107b93a8bf2a86daa74d6a5f85d788b82ec076c3849af312701755e5953a3d2aefedffb03de7e0c9f11839c1a27996314f67f143129f89e6038363c7f3f7465c531939776f156043114e1683c224474390bfaef0e58515f1145", 0xe1}, {&(0x7f0000000340)="1818ba2ecb2533b28e8a7d9769057f55ad1ddc09b6d3", 0x16}, {&(0x7f0000000380)="6963bbfdb70eee4468affcf779c9824b44d12c15b5e9e4ee3d89ddb7852fb8873b49ad6c24a8b9e98f5a50d57520a0dfd6e863086d22d5c3aa0f5f9178f7561559510c3d3d65a2c31177cf4d54c5c8fa9101c2545c", 0x55}], 0x6, 0x0, 0x0, 0x80}, 0x8d)

13:22:56 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r7, 0x2, 0x1}, 0xc)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r7, 0x2, 0x1}, 0xc)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r7, 0x2, 0x1}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x2, 0x1}, 0xc)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)="fcf4a3fa964c4d0c78e71b885bd9de3a5187a25b7b687742a70ecf97722af215e5ed7474388415105795fd8b49a30f4313c5ac299344c6699090952edc929da2038bd9b67470634a2c92c2fed0def8c35560670dff1508eee1bacaefa468e601a9a30adbdfe25214604e7a74e632fa7292c8465be7", 0x75}, {&(0x7f0000000140)="ca12eefc424d12c0982581737a971690faf336ca90e8c90b6d04525e30c0fcae5906cbba157990879bd3427ee2239990be1513f6a38ce7ef1c58cc6ca159bdf82969c5f0ab39ad60ace315cb4104fbb5b9", 0x51}], 0x2, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x8, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:56 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20108)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x180}, 0x20108)

13:22:56 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:56 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}], 0x98, 0x180}, 0x20108)

13:22:56 executing program 0:
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:56 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet_sctp(0x2, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 0:
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x1020, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x5, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x13}}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = dup2(r3, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10, 0x84, 0x8, {0x671}}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @sndinfo={0x1c}], 0xa4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @sndinfo={0x1c}], 0xa4, 0x180}, 0x20108)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @sndinfo={0x1c}], 0xa4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x600, 0x5, 0x3}}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @authinfo={0x10}, @sndinfo={0x1c}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @authinfo={0x10}, @sndinfo={0x1c}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r6, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0), 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @authinfo={0x10}, @sndinfo={0x1c}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @authinfo={0x10}, @sndinfo={0x1c}], 0x98, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x600, 0x5, 0x3}}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r1, r1)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r5, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x5, 0x3}}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(0xffffffffffffffff, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x0, 0x3}}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
socket$inet_sctp(0x2, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x800, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x400, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0xd0b2, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x8, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9bfb, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3000}}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x1, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0x88, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x101, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x420, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x2, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff}, &(0x7f0000000100)=0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x4, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24ab, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x3, 0x9}}, @sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xa0, 0x180}, 0x20108)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xa0, 0x180}, 0x20108)

13:22:57 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:57 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:57 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xa0, 0x180}, 0x20108)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x9}}, @sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14}, @sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4, 0x180}, 0x20108)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14}, @sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4}, 0x20108)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f00000003c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x0, @multicast2}, 0x10, 0x0, 0x0, &(0x7f0000000300)=[@prinfo={0x14}, @sndrcv={0x2c}, @sndrcv={0x2c}, @sndinfo={0x1c}, @authinfo={0x10}, @sndinfo={0x1c}], 0xb4}, 0x0)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:58 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000640))

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4, 0x1}, 0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000640))

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000640))

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0x0, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000004c0)={r3, 0x1}, 0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0x0, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r2, r3)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0x0, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe}, &(0x7f0000000640)=0x8)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe}, 0x0)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe}, 0x0)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={0x0, 0x1}, 0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000600)={0x0, 0xe}, 0x0)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, 0x0, 0x0)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_MAX_BURST(r0, 0x84, 0x19, &(0x7f00000004c0)={r4}, 0x8)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = dup2(r2, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, <r6=>r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000540)={@in6={{0x1c, 0x1c, 0x0, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x99}}, r6, 0x6, 0x1, 0x101, 0x7885, 0xdab4}, &(0x7f00000004c0)=0x98)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r5, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, <r3=>r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r4 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)
getsockopt$inet6_sctp_SCTP_EVENT(r5, 0x84, 0x1e, &(0x7f0000000600)={r3, 0xe, 0x4b}, &(0x7f0000000640)=0x8)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
r4 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
r3 = fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)
setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x51, &(0x7f0000000280)={0x6, {{0x1c, 0x1c, 0x3, 0x3, @loopback, 0xfff}}}, 0x88)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, r2, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)
fhopen(&(0x7f0000000240)={{[0x4, 0x4]}, {0x3d6, 0x1ff, "e82a7498aad7c151fec671bd3eabbc77"}}, 0x2)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x6d4d}, 0x24)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:58 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f00000000c0)={0x200, 0x2000, 0x20, 0x7fffffff, <r2=>0x0}, &(0x7f0000000100)=0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, r2, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:58 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:58 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x0, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:59 executing program 3:
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0x4)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(0xffffffffffffffff, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback, 0x1}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, 0x0, 0x0)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000480))

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000480))

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, 0x0, &(0x7f0000000480))

13:22:59 executing program 0:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, 0x0, 0x4, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x0, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, 0x0, 0x0, 0xfa, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4}, 0xc)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x0, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x1f}, &(0x7f0000000480)=0x90)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffff80}, &(0x7f00000000c0)=0xc)

13:22:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, &(0x7f0000000480)=0x90)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffff80}, &(0x7f00000000c0)=0xc)

13:22:59 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xdfd, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x0)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0xf, 0xffffff80}, &(0x7f00000000c0)=0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(0xffffffffffffffff, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f00000003c0)={@in6={{0x1c, 0x1c, 0x1, 0x0, @loopback}}}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000}, &(0x7f0000000240)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
shutdown(r3, 0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)

13:22:59 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2, 0xffffffff}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x2e7, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000180)={<r1=>0x0, &(0x7f00000000c0)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @loopback}}]}, &(0x7f00000001c0)=0x10)
getsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000200)={r1, 0x8000}, &(0x7f0000000240)=0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
shutdown(r3, 0x1)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
r6 = socket$inet_udplite(0x2, 0x2, 0x88)
shutdown(r6, 0x1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000000000)={0x0, 0xc00, 0x2, 0x0, r7}, 0x10)

13:22:59 executing program 1:
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x800, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="beeff6cd5897da09596762f9f02332987e404e82d8821aa0e2e72e786e650e349760962e681ac3800c7839aaf7594a5ba607cc87af4b3f3c6e7541ffde696daf0d5491b75c72ca1fd12f900a37d2f7cc42b685fd6da2fd2a4f8e23fda493f45ea3918f88d3570f37e631e86e3c6cc4effc1ac8d992e9bf9c4ff6eeb332a463cc0bc7082362f716099ee75074da76d12ebda55950f6d40d3448e1c607990ac38815f6c0562b1bc52006ab1ed1e0e39e0a09c1400f3d6cd8f7550be791406259751273527335", 0xc5}, {&(0x7f0000000200)="b92c97b68159e496dc7034f51effa584ec3a85228368134c0e0257aec8b484596ad3d6de07da2edebcea0b3894e4dd787e0f0657b6b298daa539921752e583d770b0600bddd4c8e9f77f21570fecfa9d12dcf3f7e57f8418fd28720f45ff036e3917783b696833105689", 0x6a}, {&(0x7f0000000280)="43b9ed3ad1ff137dc74afb1482ee525dbf0493de7e287cb3c4ed5dd807c9cd931ce2d72acee0603a2c8a60c6712d7ea3424e6e3f0ad1483431126d20e9612733732f4a46baa72e332a618cb494a97078a4c1aa13a2123e2746a5dec6e686d5a208ae3e134fabd9970dca390159c160b64dcabdd92285c9806278c4", 0x7b}, {&(0x7f0000000400)="6ccbfcd29cfee8728bb41e474e7b44720699938b9a023fec5d195694ec13499c963744d2ccbb1d3f620194d5d13a6742043783d8788e756c615288c9fb9aecd05e649515387144624f6c296f4300"/91, 0x5b}], 0x4, 0x0, 0x0, 0x2010c}, 0x10009)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x1ff, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="beeff6cd5897da09596762f9f02332987e404e82d8821aa0e2e72e786e650e349760962e681ac3800c7839aaf7594a5ba607cc87af4b3f3c6e7541ffde696daf0d5491b75c72ca1fd12f900a37d2f7cc42b685fd6da2fd2a4f8e23fda493f45ea3918f88d3570f37e631e86e3c6cc4effc1ac8d992e9bf9c4ff6eeb332a463cc0bc7082362f716099ee75074da76d12ebda55950f6d40d3448e1c607990ac38815f6c0562b1bc52006ab1ed1e0e39e0a09c1400f3d6cd8f7550be791406259751273527335", 0xc5}, {&(0x7f0000000200)="b92c97b68159e496dc7034f51effa584ec3a85228368134c0e0257aec8b484596ad3d6de07da2edebcea0b3894e4dd787e0f0657b6b298daa539921752e583d770b0600bddd4c8e9f77f21570fecfa9d12dcf3f7e57f8418fd28720f45ff036e3917783b696833105689", 0x6a}, {&(0x7f0000000280)="43b9ed3ad1ff137dc74afb1482ee525dbf0493de7e287cb3c4ed5dd807c9cd931ce2d72acee0603a2c8a60c6712d7ea3424e6e3f0ad1483431126d20e9612733732f4a46baa72e332a618cb494a97078a4c1aa13a2123e2746a5dec6e686d5a208ae3e134fabd9970dca390159c160b64dcabdd92285c9806278c4", 0x7b}, {&(0x7f0000000400)="6ccbfcd29cfee8728bb41e474e7b44720699938b9a023fec5d195694ec13499c963744d2ccbb1d3f620194d5d13a6742043783d8788e756c615288c9fb9aecd05e649515387144624f6c296f4300"/91, 0x5b}], 0x4, 0x0, 0x0, 0x2010c}, 0x10009)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r1, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4d6}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000100)="beeff6cd5897da09596762f9f02332987e404e82d8821aa0e2e72e786e650e349760962e681ac3800c7839aaf7594a5ba607cc87af4b3f3c6e7541ffde696daf0d5491b75c72ca1fd12f900a37d2f7cc42b685fd6da2fd2a4f8e23fda493f45ea3918f88d3570f37e631e86e3c6cc4effc1ac8d992e9bf9c4ff6eeb332a463cc0bc7082362f716099ee75074da76d12ebda55950f6d40d3448e1c607990ac38815f6c0562b1bc52006ab1ed1e0e39e0a09c1400f3d6cd8f7550be791406259751273527335", 0xc5}, {&(0x7f0000000200)="b92c97b68159e496dc7034f51effa584ec3a85228368134c0e0257aec8b484596ad3d6de07da2edebcea0b3894e4dd787e0f0657b6b298daa539921752e583d770b0600bddd4c8e9f77f21570fecfa9d12dcf3f7e57f8418fd28720f45ff036e3917783b696833105689", 0x6a}, {&(0x7f0000000280)="43b9ed3ad1ff137dc74afb1482ee525dbf0493de7e287cb3c4ed5dd807c9cd931ce2d72acee0603a2c8a60c6712d7ea3424e6e3f0ad1483431126d20e9612733732f4a46baa72e332a618cb494a97078a4c1aa13a2123e2746a5dec6e686d5a208ae3e134fabd9970dca390159c160b64dcabdd92285c9806278c4", 0x7b}, {&(0x7f0000000400)="6ccbfcd29cfee8728bb41e474e7b44720699938b9a023fec5d195694ec13499c963744d2ccbb1d3f620194d5d13a6742043783d8788e756c615288c9fb9aecd05e649515387144624f6c296f4300"/91, 0x5b}], 0x4, 0x0, 0x0, 0x2010c}, 0x10009)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84)

13:22:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000040)=[@dstaddrv4={0x10, 0x84, 0x9, @rand_addr}], 0x10}, 0x0)

13:22:59 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
shutdown(r1, 0x1)
shutdown(r1, 0x0)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
shutdown(r1, 0x1)
shutdown(r1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
shutdown(r1, 0x1) (async)
shutdown(r1, 0x0) (async)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:59 executing program 3:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, 0x0, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
shutdown(r1, 0x1)
shutdown(r1, 0x0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
shutdown(r1, 0x1) (async)
shutdown(r1, 0x0) (async)

13:22:59 executing program 3:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, 0x0, &(0x7f0000001700))
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 3:
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x2, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8) (async)
dup2(r1, r0) (async)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8) (async)
dup2(r1, r0) (async)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0), &(0x7f0000001700)=0x4)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0}, 0x0)

13:22:59 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080)=0x35, 0x4)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x9}, &(0x7f0000000180)=0x8) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10) (async)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, r3}, &(0x7f00000002c0)=0x20) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8) (async)
dup2(r0, r0) (async)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)}, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, 0x0, 0x0)

13:22:59 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)

13:22:59 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, 0x0)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x2, 0x1}, 0xc)

13:22:59 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14, 0x84, 0x7, {0x0, 0x1}}], 0x14}, 0x0)

13:22:59 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000080), 0x4)

13:23:00 executing program 0:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c, 0x0, 0x0, &(0x7f0000000100)=[@prinfo={0x14}], 0x14}, 0x0)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:23:00 executing program 0:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)
flock(0xffffffffffffffff, 0xf) (async)
pipe2(&(0x7f0000000000), 0x100000) (async)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98) (async)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)
r2 = openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)
ioctl$EVIOCGPROP(r2, 0x40004509)

13:23:00 executing program 0:
flock(0xffffffffffffffff, 0xf) (async)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r0, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r1 = socket$inet_sctp(0x2, 0x1, 0x84)
r2 = dup2(r0, r1)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r3=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={r3, 0x2, 0x1}, 0xc)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)
openat$evdev(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x4, @loopback, 0x20}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)
dup2(r0, r0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x4, @loopback, 0x20}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240)={<r4=>0xffffffffffffffff})
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, <r5=>r3}, &(0x7f00000002c0)=0x20)
setsockopt$inet6_sctp_SCTP_MAXSEG(r4, 0x84, 0xe, &(0x7f0000000300)={r5, 0x7a98}, 0x8)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)
dup2(r1, r0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x4, @loopback, 0x20}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
socket$inet_udplite(0x2, 0x2, 0x88)
setsockopt$inet6_sctp_SCTP_INITMSG(r0, 0x84, 0x3, &(0x7f0000000000)={0x858, 0x1, 0x100, 0x5}, 0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240))
getsockopt$inet6_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xb, &(0x7f0000000280)={0x3ff, 0x2, 0x2300, 0x5, 0x80, 0x9, 0x7, 0x8000, r3}, &(0x7f00000002c0)=0x20)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x10000000, 0x6)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x200}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, r2, 0x2, 0xffff0000, 0x100, 0x0, 0x9, 0x8a}, &(0x7f0000000240)=0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r3=>0x0}, &(0x7f0000000200)=0x98)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={<r6=>r3, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000340)={r6, 0xc9d}, &(0x7f0000000380)=0x8)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
socket$inet_udplite(0x2, 0x2, 0x88)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, 0x0, 0x0)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)
socketpair(0x2, 0x3, 0x1f, &(0x7f0000000240))

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6(0x1c, 0x10000000, 0x6) (async)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x200}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, r2, 0x2, 0xffff0000, 0x100, 0x0, 0x9, 0x8a}, &(0x7f0000000240)=0x98) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r3=>0x0}, &(0x7f0000000200)=0x98) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={<r6=>r3, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000340)={r6, 0xc9d}, &(0x7f0000000380)=0x8)

13:23:00 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={<r3=>r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r3, 0x9, 0x8000, 0x5eb}, 0x10)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6(0x1c, 0x10000000, 0x6) (async, rerun: 64)
getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={<r2=>0x0, 0x200}, &(0x7f0000000040)=0x8) (rerun: 64)
getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0xa, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x0, 0x7, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8000}}, r2, 0x2, 0xffff0000, 0x100, 0x0, 0x9, 0x8a}, &(0x7f0000000240)=0x98) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r3=>0x0}, &(0x7f0000000200)=0x98) (async, rerun: 32)
r4 = socket$inet_sctp(0x2, 0x5, 0x84) (rerun: 32)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async, rerun: 32)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x8003, &(0x7f00000002c0)={<r6=>r3, &(0x7f0000000280)=[@in={0x10, 0x2, 0xffffffffffffffff, @broadcast}]}, &(0x7f0000000300)=0x10)
getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x19, &(0x7f0000000340)={r6, 0xc9d}, &(0x7f0000000380)=0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={r2, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:23:00 executing program 1:
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
setpriority(0x1, 0xff, 0x6)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 0:
setpriority(0x1, 0xff, 0x6)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
setpriority(0x1, 0xff, 0x6) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x2, 0x1}, 0xc)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 0:
setpriority(0x1, 0xff, 0x6) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4, 0x0, 0x1}, 0xc)

13:23:00 executing program 3:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r1, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
r3 = dup2(r1, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r4=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0xf, &(0x7f0000000080)={r4}, 0xc)

13:23:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async, rerun: 32)
r3 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24) (async, rerun: 64)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x5}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9, @loopback, 0x7f}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="a82ace5eca89902385591d1c0ea8ce4136633bcee6901af6b71cce98aa407b369d94f5b9d3e7900a647f60afe49b57dbc0acf7ecf0cb3b5feae824ebfd6bc0895b352b4b4c8f4bc921e699f253cb7afc1b51697b64751717dc7abee1db35121c204570b75e4f898b418cf230c276ebe647901eeffe563c92a4c6923f526598775c865f8984633dd07b65d3690843da859fbd0c12900fd7cb6c85aa6cf3107c83be0b0f75622b9bf0078eb4fbeb004dfa3b208aefd8389cd0ccae55551b3effb42232699c0a90d5820497381e87", 0xcd}, {&(0x7f0000000240)="27df4212ebc3eee9c007803f4b6f8d0eef6ab70d2e04165385ef7a0cd366041dc448790155a67ca847819b8f8d56c7b8c69897992a87153d07bc27812e10295d9965a06730e464ed5af2cbfc98ecb5d7383e0ff253a667debc17", 0x5a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a35b4da2f20ad5741d017806f0e8e855dfb4c5d57f9e3479a7e620358dda0b91472cc945595cee2048f021ff674da72110e568d4da7a13d22a44141f86a7654be4b159547432f4c3a7bd2ce2f2f2e6b8a98097460e47ff69e9ea4bb03012d4fa3c956f83acfce0c74311d47523e168db23408fc1f338c6d9e7c3449bfb8c3c20b79d886ca14ef6d2a9b5d41f1f5a377cb5847166ab392fb5c7b34cf6465b5a1275a62a4d44bed3b0972c2edc91787a3de2c0a95d0aa543f3e69c5be6c26c3eb58ee6d897e0a6827f076ae66e3ad3ad72fd13c19bbafae5a4ccfb264f7741cd50", 0xe0}], 0x4, &(0x7f0000001400), 0x0, 0x85}, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
sendmsg$inet6_sctp(r1, &(0x7f00000017c0)={&(0x7f0000001480)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f00000014c0)="3b1a321c1f2e174378f59889adeb0b4adc34a09c3d770a420da88055b4f424ea9b8f6545d4a2d5ce026cb92dad3ac51330ed7d85d6640783d3198b275c8a690147b535057b0606841e7ddedf854a8bff252dbf604eb16163a56e75f167df4c0c", 0x60}, {&(0x7f0000001540)="5bf28669790beee1931d27c571efc50ea3697691e24db27a939185d28dee228aa117b26adfddb1f7569a93bd8d1a63999c6f6275d6082b54ef274951fc82758af02ce0b51b6952e57260c058115a8f57ea17d35967112cfb77ce32b88afe251a52b7c253f1c89e99bf2ae6d52441af76bbfd8338632d2c152cd86b7c923117640e63fce8651a1a458f6952bc4ee200ca4dd5a07b5a0b1e227d4538bf76ba47b2ae16f2faae662ec6d2950e48380248a804b1dc50c8b6d9c6d530a739d8ab8449bdcbdbfd723d0ca5b57920e1833e51c46ba15f8eebbd2e89d83612a84ab2701b8fe545604afbe0b038dac61b1c265a", 0xef}, {&(0x7f0000001640)="796620837837aa2c18f9eae644dd026018a5ab97004c1f4457d712b3271fd4a9707337d79c8a42b7dc8ea4540d5b430f04df3ce83874ffda701733e081701832fa34daace668c3e909586c0bc4ec6329ac88e7b6ee581849c62be194e275e5881c194994563406ef1ae4f7e4a2544765f221b415dada2d6c9db6e612edbcab852f", 0x81}, {&(0x7f0000001700)="113a2295f1ddb95c9e21573cb50fc87f8eee41362c55513233ed90456e067eeaaa742f5a7357c36f45162185d0fdd5d3d0ca837d6465558632e1b7bd6afe99777d737c52420d046e5a5c3db368c7b0566fdc1f5d32e83e743a6f8ed0329312bae6", 0x61}], 0x4}, 0x85)

13:23:00 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9, @loopback, 0x7f}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="a82ace5eca89902385591d1c0ea8ce4136633bcee6901af6b71cce98aa407b369d94f5b9d3e7900a647f60afe49b57dbc0acf7ecf0cb3b5feae824ebfd6bc0895b352b4b4c8f4bc921e699f253cb7afc1b51697b64751717dc7abee1db35121c204570b75e4f898b418cf230c276ebe647901eeffe563c92a4c6923f526598775c865f8984633dd07b65d3690843da859fbd0c12900fd7cb6c85aa6cf3107c83be0b0f75622b9bf0078eb4fbeb004dfa3b208aefd8389cd0ccae55551b3effb42232699c0a90d5820497381e87", 0xcd}, {&(0x7f0000000240)="27df4212ebc3eee9c007803f4b6f8d0eef6ab70d2e04165385ef7a0cd366041dc448790155a67ca847819b8f8d56c7b8c69897992a87153d07bc27812e10295d9965a06730e464ed5af2cbfc98ecb5d7383e0ff253a667debc17", 0x5a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a35b4da2f20ad5741d017806f0e8e855dfb4c5d57f9e3479a7e620358dda0b91472cc945595cee2048f021ff674da72110e568d4da7a13d22a44141f86a7654be4b159547432f4c3a7bd2ce2f2f2e6b8a98097460e47ff69e9ea4bb03012d4fa3c956f83acfce0c74311d47523e168db23408fc1f338c6d9e7c3449bfb8c3c20b79d886ca14ef6d2a9b5d41f1f5a377cb5847166ab392fb5c7b34cf6465b5a1275a62a4d44bed3b0972c2edc91787a3de2c0a95d0aa543f3e69c5be6c26c3eb58ee6d897e0a6827f076ae66e3ad3ad72fd13c19bbafae5a4ccfb264f7741cd50", 0xe0}], 0x4, &(0x7f0000001400), 0x0, 0x85}, 0x1) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
sendmsg$inet6_sctp(r1, &(0x7f00000017c0)={&(0x7f0000001480)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f00000014c0)="3b1a321c1f2e174378f59889adeb0b4adc34a09c3d770a420da88055b4f424ea9b8f6545d4a2d5ce026cb92dad3ac51330ed7d85d6640783d3198b275c8a690147b535057b0606841e7ddedf854a8bff252dbf604eb16163a56e75f167df4c0c", 0x60}, {&(0x7f0000001540)="5bf28669790beee1931d27c571efc50ea3697691e24db27a939185d28dee228aa117b26adfddb1f7569a93bd8d1a63999c6f6275d6082b54ef274951fc82758af02ce0b51b6952e57260c058115a8f57ea17d35967112cfb77ce32b88afe251a52b7c253f1c89e99bf2ae6d52441af76bbfd8338632d2c152cd86b7c923117640e63fce8651a1a458f6952bc4ee200ca4dd5a07b5a0b1e227d4538bf76ba47b2ae16f2faae662ec6d2950e48380248a804b1dc50c8b6d9c6d530a739d8ab8449bdcbdbfd723d0ca5b57920e1833e51c46ba15f8eebbd2e89d83612a84ab2701b8fe545604afbe0b038dac61b1c265a", 0xef}, {&(0x7f0000001640)="796620837837aa2c18f9eae644dd026018a5ab97004c1f4457d712b3271fd4a9707337d79c8a42b7dc8ea4540d5b430f04df3ce83874ffda701733e081701832fa34daace668c3e909586c0bc4ec6329ac88e7b6ee581849c62be194e275e5881c194994563406ef1ae4f7e4a2544765f221b415dada2d6c9db6e612edbcab852f", 0x81}, {&(0x7f0000001700)="113a2295f1ddb95c9e21573cb50fc87f8eee41362c55513233ed90456e067eeaaa742f5a7357c36f45162185d0fdd5d3d0ca837d6465558632e1b7bd6afe99777d737c52420d046e5a5c3db368c7b0566fdc1f5d32e83e743a6f8ed0329312bae6", 0x61}], 0x4}, 0x85)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
sendmsg$inet6_sctp(r0, &(0x7f0000001440)={&(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x9, @loopback, 0x7f}, 0x1c, &(0x7f00000013c0)=[{&(0x7f0000000040)="a82ace5eca89902385591d1c0ea8ce4136633bcee6901af6b71cce98aa407b369d94f5b9d3e7900a647f60afe49b57dbc0acf7ecf0cb3b5feae824ebfd6bc0895b352b4b4c8f4bc921e699f253cb7afc1b51697b64751717dc7abee1db35121c204570b75e4f898b418cf230c276ebe647901eeffe563c92a4c6923f526598775c865f8984633dd07b65d3690843da859fbd0c12900fd7cb6c85aa6cf3107c83be0b0f75622b9bf0078eb4fbeb004dfa3b208aefd8389cd0ccae55551b3effb42232699c0a90d5820497381e87", 0xcd}, {&(0x7f0000000240)="27df4212ebc3eee9c007803f4b6f8d0eef6ab70d2e04165385ef7a0cd366041dc448790155a67ca847819b8f8d56c7b8c69897992a87153d07bc27812e10295d9965a06730e464ed5af2cbfc98ecb5d7383e0ff253a667debc17", 0x5a}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="a35b4da2f20ad5741d017806f0e8e855dfb4c5d57f9e3479a7e620358dda0b91472cc945595cee2048f021ff674da72110e568d4da7a13d22a44141f86a7654be4b159547432f4c3a7bd2ce2f2f2e6b8a98097460e47ff69e9ea4bb03012d4fa3c956f83acfce0c74311d47523e168db23408fc1f338c6d9e7c3449bfb8c3c20b79d886ca14ef6d2a9b5d41f1f5a377cb5847166ab392fb5c7b34cf6465b5a1275a62a4d44bed3b0972c2edc91787a3de2c0a95d0aa543f3e69c5be6c26c3eb58ee6d897e0a6827f076ae66e3ad3ad72fd13c19bbafae5a4ccfb264f7741cd50", 0xe0}], 0x4, &(0x7f0000001400), 0x0, 0x85}, 0x1) (async, rerun: 64)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (rerun: 64)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async, rerun: 64)
sendmsg$inet6_sctp(r1, &(0x7f00000017c0)={&(0x7f0000001480)=@in={0x10, 0x2, 0x3, @multicast1}, 0x10, &(0x7f0000001780)=[{&(0x7f00000014c0)="3b1a321c1f2e174378f59889adeb0b4adc34a09c3d770a420da88055b4f424ea9b8f6545d4a2d5ce026cb92dad3ac51330ed7d85d6640783d3198b275c8a690147b535057b0606841e7ddedf854a8bff252dbf604eb16163a56e75f167df4c0c", 0x60}, {&(0x7f0000001540)="5bf28669790beee1931d27c571efc50ea3697691e24db27a939185d28dee228aa117b26adfddb1f7569a93bd8d1a63999c6f6275d6082b54ef274951fc82758af02ce0b51b6952e57260c058115a8f57ea17d35967112cfb77ce32b88afe251a52b7c253f1c89e99bf2ae6d52441af76bbfd8338632d2c152cd86b7c923117640e63fce8651a1a458f6952bc4ee200ca4dd5a07b5a0b1e227d4538bf76ba47b2ae16f2faae662ec6d2950e48380248a804b1dc50c8b6d9c6d530a739d8ab8449bdcbdbfd723d0ca5b57920e1833e51c46ba15f8eebbd2e89d83612a84ab2701b8fe545604afbe0b038dac61b1c265a", 0xef}, {&(0x7f0000001640)="796620837837aa2c18f9eae644dd026018a5ab97004c1f4457d712b3271fd4a9707337d79c8a42b7dc8ea4540d5b430f04df3ce83874ffda701733e081701832fa34daace668c3e909586c0bc4ec6329ac88e7b6ee581849c62be194e275e5881c194994563406ef1ae4f7e4a2544765f221b415dada2d6c9db6e612edbcab852f", 0x81}, {&(0x7f0000001700)="113a2295f1ddb95c9e21573cb50fc87f8eee41362c55513233ed90456e067eeaaa742f5a7357c36f45162185d0fdd5d3d0ca837d6465558632e1b7bd6afe99777d737c52420d046e5a5c3db368c7b0566fdc1f5d32e83e743a6f8ed0329312bae6", 0x61}], 0x4}, 0x85) (rerun: 64)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000)={<r0=>0xffffffffffffffff}, 0x100000)
ioctl$BIOCSTSTAMP(r0, 0x80044284, &(0x7f0000000040)=0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x0)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
pipe2(&(0x7f0000000000), 0x100000)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, 0x0, &(0x7f0000000180))

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
flock(0xffffffffffffffff, 0xf)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r1, 0x93}, 0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8) (async)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8) (async)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x0, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r1, 0x93}, 0x8)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x29, &(0x7f0000000000)={r1, 0x93}, 0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9}, &(0x7f0000000180)=0x8)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9}, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9}, 0x0)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0xfffffdd8, 0x2, 0x2, @multicast2}}}, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={<r2=>0x0, 0x8001, 0x9, 0x7, 0xdff, 0x9, 0x8001, 0x100, {@in6={{0x1c, 0x1c, 0x0, 0x100, @empty, 0xb77}}, <r3=>0x0, 0x5, 0x2, 0x0, 0x10001, 0x4900000}}, &(0x7f0000000300)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x8, 0x1, 0x8, 0x100}, &(0x7f0000000400)=0x98)
copy_file_range(r0, &(0x7f0000000000)=0xe72, r1, &(0x7f0000000040)=0x19ce, 0x38, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={<r4=>r2, 0x10001}, &(0x7f00000004c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x1, @loopback}}, r4}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x2}}, <r6=>0x0, 0x1, 0x0, 0x0, 0xd98}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r6, 0x1}, 0x8)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000005c0)={r11, 0x29, "2318c629038e249d8c410e30b79a8781f007d4d8cc0d4d9fc91ccdcb9b5edce5ecf25f0572192f5b8b"}, &(0x7f0000000600)=0x31)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_EVENT(r0, 0x84, 0x1e, &(0x7f0000000140)={0x0, 0x9}, 0x0)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000040)=0xb) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0xfffffdd8, 0x2, 0x2, @multicast2}}}, 0x88)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={<r2=>0x0, 0x8001, 0x9, 0x7, 0xdff, 0x9, 0x8001, 0x100, {@in6={{0x1c, 0x1c, 0x0, 0x100, @empty, 0xb77}}, <r3=>0x0, 0x5, 0x2, 0x0, 0x10001, 0x4900000}}, &(0x7f0000000300)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x8, 0x1, 0x8, 0x100}, &(0x7f0000000400)=0x98)
copy_file_range(r0, &(0x7f0000000000)=0xe72, r1, &(0x7f0000000040)=0x19ce, 0x38, 0x0)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={<r4=>r2, 0x10001}, &(0x7f00000004c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x1, @loopback}}, r4}, 0x88)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x2}}, <r6=>0x0, 0x1, 0x0, 0x0, 0xd98}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r6, 0x1}, 0x8)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000005c0)={r11, 0x29, "2318c629038e249d8c410e30b79a8781f007d4d8cc0d4d9fc91ccdcb9b5edce5ecf25f0572192f5b8b"}, &(0x7f0000000600)=0x31)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0xfffffdd8, 0x2, 0x2, @multicast2}}}, 0x88) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={0x0, 0x8001, 0x9, 0x7, 0xdff, 0x9, 0x8001, 0x100, {@in6={{0x1c, 0x1c, 0x0, 0x100, @empty, 0xb77}}, 0x0, 0x5, 0x2, 0x0, 0x10001, 0x4900000}}, &(0x7f0000000300)=0xb0) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x8, 0x1, 0x8, 0x100}, &(0x7f0000000400)=0x98) (async)
copy_file_range(r0, &(0x7f0000000000)=0xe72, r1, &(0x7f0000000040)=0x19ce, 0x38, 0x0) (async)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={r2, 0x10001}, &(0x7f00000004c0)=0x8) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x1, @loopback}}, r4}, 0x88) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x2}}, 0x0, 0x1, 0x0, 0x0, 0xd98}, &(0x7f0000000200)=0x98) (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r6, 0x1}, 0x8) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r8, r9) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, 0x10) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000005c0)={r11, 0x29, "2318c629038e249d8c410e30b79a8781f007d4d8cc0d4d9fc91ccdcb9b5edce5ecf25f0572192f5b8b"}, &(0x7f0000000600)=0x31) (async)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 2:
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0xffffffc, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
dup2(r0, r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r6, 0x7f}, &(0x7f0000000580)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="9fc6f315f6ae326cb84b869ace73b5f5a567a8eeeb5db1ca6284c7", 0x1b}, {&(0x7f0000000240)="32963b4aaa158fa070ac55797c89172a1288176ea6e4c4b80b85f076d2855d8d6148862894e28c678ce2b66624e008fa6c0a9c035c7badfbdc2c16e2bc40248f39b071d467306097f8df1d248f8eaaecdb0f158c827bf034f739dc110a1245cc3cacd54588fcf068aeea83e8a4f1a4dc07f24982589d9ddb9a1ea78222d73bbaaac567ebd79049af038c5d93498a140d4beb6c0b59b5ef0463a60d8896cd3c90634112b9c898cad018e4c136255b43b6e38f511c8b251529a43e4ae9e5792d14adef6e", 0xc3}, {&(0x7f0000000340)="4ca40ce9331dda47b1051a4ec448d103df017c0d4a184dfe05e87c3bfa7f4cea03047c10d1c7a2ad3d6365ee8aa00dc296ca48810e411103e22f52685c9c5847f484ea0db51f749167893672d140c2222ac38fccdd5575b5c343b628d855e8a77ebb729064c35a22788063217aa681ee1b522c90a80c1e0fb45fd71734e4a00be249e8e849558f0433510c2705d580c713497a0e41dd9c67cb282ee446d1e12c4b86fbc204d9aea357da9f57ce0cde037687681518f6bd6100d2977f8541eead60b5fd5219d183f6b5e8f05763f48e5562cce086456f6f9a809369c12d", 0xdd}, {&(0x7f0000000080)="aad0706d33beebef1dad85e134ae709e91eed43a72716cc30554866e54b3b77411bb4866e37eb3ce26cf789a78f7529911ab9c99e0cb29a4879d2acf930ffcd404", 0x41}, {&(0x7f0000000100)="600781adeeaf481840", 0x9}], 0x5, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x0, 0x8000, 0x91, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x6ba729e2b4b30595, 0x5}}], 0x28, 0x100}, 0x30088)

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in={{0xfffffdd8, 0x2, 0x2, @multicast2}}}, 0x88) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000240)={<r2=>0x0, 0x8001, 0x9, 0x7, 0xdff, 0x9, 0x8001, 0x100, {@in6={{0x1c, 0x1c, 0x0, 0x100, @empty, 0xb77}}, <r3=>0x0, 0x5, 0x2, 0x0, 0x10001, 0x4900000}}, &(0x7f0000000300)=0xb0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000340)={@in={{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}, r3, 0x0, 0x8, 0x1, 0x8, 0x100}, &(0x7f0000000400)=0x98) (async, rerun: 32)
copy_file_range(r0, &(0x7f0000000000)=0xe72, r1, &(0x7f0000000040)=0x19ce, 0x38, 0x0) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_MAXSEG(r1, 0x84, 0xe, &(0x7f0000000480)={<r4=>r2, 0x10001}, &(0x7f00000004c0)=0x8)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000500)={@in={{0x10, 0x2, 0x1, @loopback}}, r4}, 0x88) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x2}}, <r6=>0x0, 0x1, 0x0, 0x0, 0xd98}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000440)={r6, 0x1}, 0x8) (async, rerun: 64)
r7 = dup2(0xffffffffffffffff, 0xffffffffffffffff) (rerun: 64)
r8 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r8, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r9 = socket$inet_sctp(0x2, 0x1, 0x84)
r10 = dup2(r8, r9)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r10, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r11=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r7, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r11}, 0x10)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x103, &(0x7f00000005c0)={r11, 0x29, "2318c629038e249d8c410e30b79a8781f007d4d8cc0d4d9fc91ccdcb9b5edce5ecf25f0572192f5b8b"}, &(0x7f0000000600)=0x31)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)
setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x901, &(0x7f0000000040)={0x0, 0x80}, 0x8)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
dup2(r0, r0)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r6, 0x7f}, &(0x7f0000000580)=0x8)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="9fc6f315f6ae326cb84b869ace73b5f5a567a8eeeb5db1ca6284c7", 0x1b}, {&(0x7f0000000240)="32963b4aaa158fa070ac55797c89172a1288176ea6e4c4b80b85f076d2855d8d6148862894e28c678ce2b66624e008fa6c0a9c035c7badfbdc2c16e2bc40248f39b071d467306097f8df1d248f8eaaecdb0f158c827bf034f739dc110a1245cc3cacd54588fcf068aeea83e8a4f1a4dc07f24982589d9ddb9a1ea78222d73bbaaac567ebd79049af038c5d93498a140d4beb6c0b59b5ef0463a60d8896cd3c90634112b9c898cad018e4c136255b43b6e38f511c8b251529a43e4ae9e5792d14adef6e", 0xc3}, {&(0x7f0000000340)="4ca40ce9331dda47b1051a4ec448d103df017c0d4a184dfe05e87c3bfa7f4cea03047c10d1c7a2ad3d6365ee8aa00dc296ca48810e411103e22f52685c9c5847f484ea0db51f749167893672d140c2222ac38fccdd5575b5c343b628d855e8a77ebb729064c35a22788063217aa681ee1b522c90a80c1e0fb45fd71734e4a00be249e8e849558f0433510c2705d580c713497a0e41dd9c67cb282ee446d1e12c4b86fbc204d9aea357da9f57ce0cde037687681518f6bd6100d2977f8541eead60b5fd5219d183f6b5e8f05763f48e5562cce086456f6f9a809369c12d", 0xdd}, {&(0x7f0000000080)="aad0706d33beebef1dad85e134ae709e91eed43a72716cc30554866e54b3b77411bb4866e37eb3ce26cf789a78f7529911ab9c99e0cb29a4879d2acf930ffcd404", 0x41}, {&(0x7f0000000100)="600781adeeaf481840", 0x9}], 0x5, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x0, 0x8000, 0x91, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x6ba729e2b4b30595, 0x5}}], 0x28, 0x100}, 0x30088)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:00 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, 0x0, &(0x7f0000000200))

13:23:00 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:00 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
dup2(r0, r0) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x15, &(0x7f0000000540)={r6, 0x7f}, &(0x7f0000000580)=0x8) (async)
sendmsg$inet6_sctp(r0, &(0x7f0000000500)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000040)="9fc6f315f6ae326cb84b869ace73b5f5a567a8eeeb5db1ca6284c7", 0x1b}, {&(0x7f0000000240)="32963b4aaa158fa070ac55797c89172a1288176ea6e4c4b80b85f076d2855d8d6148862894e28c678ce2b66624e008fa6c0a9c035c7badfbdc2c16e2bc40248f39b071d467306097f8df1d248f8eaaecdb0f158c827bf034f739dc110a1245cc3cacd54588fcf068aeea83e8a4f1a4dc07f24982589d9ddb9a1ea78222d73bbaaac567ebd79049af038c5d93498a140d4beb6c0b59b5ef0463a60d8896cd3c90634112b9c898cad018e4c136255b43b6e38f511c8b251529a43e4ae9e5792d14adef6e", 0xc3}, {&(0x7f0000000340)="4ca40ce9331dda47b1051a4ec448d103df017c0d4a184dfe05e87c3bfa7f4cea03047c10d1c7a2ad3d6365ee8aa00dc296ca48810e411103e22f52685c9c5847f484ea0db51f749167893672d140c2222ac38fccdd5575b5c343b628d855e8a77ebb729064c35a22788063217aa681ee1b522c90a80c1e0fb45fd71734e4a00be249e8e849558f0433510c2705d580c713497a0e41dd9c67cb282ee446d1e12c4b86fbc204d9aea357da9f57ce0cde037687681518f6bd6100d2977f8541eead60b5fd5219d183f6b5e8f05763f48e5562cce086456f6f9a809369c12d", 0xdd}, {&(0x7f0000000080)="aad0706d33beebef1dad85e134ae709e91eed43a72716cc30554866e54b3b77411bb4866e37eb3ce26cf789a78f7529911ab9c99e0cb29a4879d2acf930ffcd404", 0x41}, {&(0x7f0000000100)="600781adeeaf481840", 0x9}], 0x5, &(0x7f00000004c0)=[@init={0x14, 0x84, 0x1, {0x0, 0x8000, 0x91, 0x9}}, @prinfo={0x14, 0x84, 0x7, {0x6ba729e2b4b30595, 0x5}}], 0x28, 0x100}, 0x30088)

13:23:00 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:00 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = socket(0x1c, 0x5, 0x7)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:23:01 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r2, r2) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18) (async)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c) (async)

13:23:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, &(0x7f0000000200)=0x98)

13:23:01 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket(0x1c, 0x5, 0x7)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:23:01 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x0)

13:23:01 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async, rerun: 32)
r1 = socket(0x1c, 0x5, 0x7) (rerun: 32)
getsockopt$inet6_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:23:01 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x0)

13:23:02 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @ipv4}}}, 0x0)

13:23:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="58774cae9f3debe09c895a887dfa6aaa4fc357e6cbc75582bd2c", 0x1a}, {&(0x7f0000000440)="8ca63f8ffa24284d0407fa3175190ef0d5c3cc4523b207866e7a804fc443de96e5b60167ae12b3c965fa8c3d958a1ef967658cdb4ff6ebfe17a56417a34c583366a45556753c5c66ef832af2248a4c51483a427f0b66fe14286cbadef6bf1d626f9bf09bc83f80719c729b91fcab1e2f5408bc5f33d98957c9035af99c309e96d60b025b233146a38c0df19fec3dec85f91ad4a063541cf41331fd66cbf018413776d9c63a7dd9b27f6c7c1292f5ad5c3f9426e929e7a617fe4bba6912646878e7ac521eff321658544e4dd843c985a02661379cf96d12c3be5f2d73dd65e72d690444a7f1d4660aebb5234a9fb108dbb04222", 0xf3}, {&(0x7f0000000240)="1619bcfab47e9d8516235ff6c96ff200027098aa111fee3e42cfe7175bd584", 0x1f}], 0x3, &(0x7f0000000b40)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r2, r2]}], 0x160, 0x5}, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast1}}, r6, 0x0, 0x1, 0x188, 0x2, 0x401, 0x3f}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r9=>0x0}, &(0x7f0000000200)=0x98)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r11 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r10, r11)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x6}}, r9, 0x9, 0x8, 0x1, 0x0, 0x1, 0x81}, 0x98)

13:23:02 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:02 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:02 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async, rerun: 32)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 32)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="58774cae9f3debe09c895a887dfa6aaa4fc357e6cbc75582bd2c", 0x1a}, {&(0x7f0000000440)="8ca63f8ffa24284d0407fa3175190ef0d5c3cc4523b207866e7a804fc443de96e5b60167ae12b3c965fa8c3d958a1ef967658cdb4ff6ebfe17a56417a34c583366a45556753c5c66ef832af2248a4c51483a427f0b66fe14286cbadef6bf1d626f9bf09bc83f80719c729b91fcab1e2f5408bc5f33d98957c9035af99c309e96d60b025b233146a38c0df19fec3dec85f91ad4a063541cf41331fd66cbf018413776d9c63a7dd9b27f6c7c1292f5ad5c3f9426e929e7a617fe4bba6912646878e7ac521eff321658544e4dd843c985a02661379cf96d12c3be5f2d73dd65e72d690444a7f1d4660aebb5234a9fb108dbb04222", 0xf3}, {&(0x7f0000000240)="1619bcfab47e9d8516235ff6c96ff200027098aa111fee3e42cfe7175bd584", 0x1f}], 0x3, &(0x7f0000000b40)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r2, r2]}], 0x160, 0x5}, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast1}}, r6, 0x0, 0x1, 0x188, 0x2, 0x401, 0x3f}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r9=>0x0}, &(0x7f0000000200)=0x98)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r11 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r10, r11) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x6}}, r9, 0x9, 0x8, 0x1, 0x0, 0x1, 0x81}, 0x98)

13:23:02 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8e61, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x80000000}, &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r8, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0xfffffff7, 0x10, 0x80000000, 0x2}, &(0x7f0000000200)=0x98)

13:23:03 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r8 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="58774cae9f3debe09c895a887dfa6aaa4fc357e6cbc75582bd2c", 0x1a}, {&(0x7f0000000440)="8ca63f8ffa24284d0407fa3175190ef0d5c3cc4523b207866e7a804fc443de96e5b60167ae12b3c965fa8c3d958a1ef967658cdb4ff6ebfe17a56417a34c583366a45556753c5c66ef832af2248a4c51483a427f0b66fe14286cbadef6bf1d626f9bf09bc83f80719c729b91fcab1e2f5408bc5f33d98957c9035af99c309e96d60b025b233146a38c0df19fec3dec85f91ad4a063541cf41331fd66cbf018413776d9c63a7dd9b27f6c7c1292f5ad5c3f9426e929e7a617fe4bba6912646878e7ac521eff321658544e4dd843c985a02661379cf96d12c3be5f2d73dd65e72d690444a7f1d4660aebb5234a9fb108dbb04222", 0xf3}, {&(0x7f0000000240)="1619bcfab47e9d8516235ff6c96ff200027098aa111fee3e42cfe7175bd584", 0x1f}], 0x3, &(0x7f0000000b40)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r2, r2]}], 0x160, 0x5}, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast1}}, r6, 0x0, 0x1, 0x188, 0x2, 0x401, 0x3f}, 0x98)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r9=>0x0}, &(0x7f0000000200)=0x98)
r10 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r10, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r11 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r10, r11)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x6}}, r9, 0x9, 0x8, 0x1, 0x0, 0x1, 0x81}, 0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r1) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
sendmsg$unix(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f00000000c0)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000280)=[{&(0x7f0000000100)="58774cae9f3debe09c895a887dfa6aaa4fc357e6cbc75582bd2c", 0x1a}, {&(0x7f0000000440)="8ca63f8ffa24284d0407fa3175190ef0d5c3cc4523b207866e7a804fc443de96e5b60167ae12b3c965fa8c3d958a1ef967658cdb4ff6ebfe17a56417a34c583366a45556753c5c66ef832af2248a4c51483a427f0b66fe14286cbadef6bf1d626f9bf09bc83f80719c729b91fcab1e2f5408bc5f33d98957c9035af99c309e96d60b025b233146a38c0df19fec3dec85f91ad4a063541cf41331fd66cbf018413776d9c63a7dd9b27f6c7c1292f5ad5c3f9426e929e7a617fe4bba6912646878e7ac521eff321658544e4dd843c985a02661379cf96d12c3be5f2d73dd65e72d690444a7f1d4660aebb5234a9fb108dbb04222", 0xf3}, {&(0x7f0000000240)="1619bcfab47e9d8516235ff6c96ff200027098aa111fee3e42cfe7175bd584", 0x1f}], 0x3, &(0x7f0000000b40)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [0xffffffffffffffff, r5, 0xffffffffffffff9c, r2, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r5]}, @rights={0x20, 0xffff, 0x1, [r7, r8, r2, r2]}], 0x160, 0x5}, 0x84) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0, @multicast1}}, r6, 0x0, 0x1, 0x188, 0x2, 0x401, 0x3f}, 0x98) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r10, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r10, r11) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r10, 0x84, 0xa, &(0x7f0000000380)={@in6={{0x1c, 0x1c, 0x1, 0x9, @mcast1, 0x6}}, r9, 0x9, 0x8, 0x1, 0x0, 0x1, 0x81}, 0x98) (async)

13:23:03 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8e61, 0x4) (async)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x80000000}, &(0x7f0000000040)=0x8) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async, rerun: 32)
r6 = socket$inet_sctp(0x2, 0x1, 0x84) (rerun: 32)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r8, 0x8}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0xfffffff7, 0x10, 0x80000000, 0x2}, &(0x7f0000000200)=0x98)

13:23:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8e61, 0x4)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={<r2=>0x0, 0x80000000}, &(0x7f0000000040)=0x8)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r8, 0x8}, 0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0xfffffff7, 0x10, 0x80000000, 0x2}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_icmp(0x1c, 0x2, 0x3a) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r1, 0x84, 0x1b, &(0x7f0000000080)=0x8e61, 0x4) (async)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x80000000}, &(0x7f0000000040)=0x8) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r3, r3) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f00000000c0)={r8, 0x8}, 0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x2, @multicast2}}, r2, 0xfffffff7, 0x10, 0x80000000, 0x2}, &(0x7f0000000200)=0x98) (async)

13:23:03 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x0, 0x6}, 0x8)

13:23:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000240)={0x47, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00e5ff13c5d8bd965c1f00", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6}, 0x88)

13:23:03 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000240)={0x47, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00e5ff13c5d8bd965c1f00", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0x4)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6}, 0x88)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r1) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r3, &(0x7f0000000240)={0x47, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00e5ff13c5d8bd965c1f00", @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0x4) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6}, 0x88) (async)

13:23:03 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @mcast2, 0x7fb}}}, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="2c2d553465c8280606d6a631e971f8e0ae923ee799b42cf56d0de436a0861570656e5d4101f4567f02d792db891ad0bdccc62c83531b6079fad70335127f95f74c1fe996f4c98d98b13428e1bcde4a9f8d89563122dc3d5382b4315a05322e6916427c102731a70f7ab80d10afed57b182ee0c9694cef62d6acf09568dbdfc9dad600d0f5059cc4993a17a83641e5952697b44f5116604df15db14c35902badc67a54b2357f774348d9011412ec920b6ee68f46731191c", 0xb7)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x37, @loopback, 0x12}, &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0xffffffff}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x4}, 0x4)

13:23:03 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:04 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
setsockopt$inet6_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x1f, &(0x7f0000000040)=0x80000001, 0x4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @mcast2, 0x7fb}}}, 0x88)
setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="2c2d553465c8280606d6a631e971f8e0ae923ee799b42cf56d0de436a0861570656e5d4101f4567f02d792db891ad0bdccc62c83531b6079fad70335127f95f74c1fe996f4c98d98b13428e1bcde4a9f8d89563122dc3d5382b4315a05322e6916427c102731a70f7ab80d10afed57b182ee0c9694cef62d6acf09568dbdfc9dad600d0f5059cc4993a17a83641e5952697b44f5116604df15db14c35902badc67a54b2357f774348d9011412ec920b6ee68f46731191c", 0xb7) (async)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x37, @loopback, 0x12}, &(0x7f0000000280)=0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0xffffffff}, &(0x7f0000000200)=0x98) (async)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x4}, 0x4)

13:23:04 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000240)={0x47, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="00e5ff13c5d8bd965c1f00", @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet6_sctp_SCTP_EXPLICIT_EOR(r0, 0x84, 0x1b, &(0x7f00000000c0)=0x4, 0x4) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async, rerun: 64)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={@in={{0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}}, r6}, 0x88) (rerun: 64)

13:23:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x1, 0xffffffff, @mcast2, 0x7fb}}}, 0x88) (async, rerun: 32)
setsockopt$inet6_buf(r0, 0x29, 0x55, &(0x7f0000000000)="2c2d553465c8280606d6a631e971f8e0ae923ee799b42cf56d0de436a0861570656e5d4101f4567f02d792db891ad0bdccc62c83531b6079fad70335127f95f74c1fe996f4c98d98b13428e1bcde4a9f8d89563122dc3d5382b4315a05322e6916427c102731a70f7ab80d10afed57b182ee0c9694cef62d6acf09568dbdfc9dad600d0f5059cc4993a17a83641e5952697b44f5116604df15db14c35902badc67a54b2357f774348d9011412ec920b6ee68f46731191c", 0xb7) (rerun: 32)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(0xffffffffffffff9c, 0x84, 0x8001, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x1, 0x37, @loopback, 0x12}, &(0x7f0000000280)=0x1c) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0x101, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0xffffffff, 0x0, 0x0, 0x8, 0xffffffff}, &(0x7f0000000200)=0x98) (rerun: 32)
setsockopt$inet6_sctp_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x8, &(0x7f00000002c0)={0x4}, 0x4)

13:23:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x920, 0xfffff801, 0x8, r1}, 0x10)

13:23:04 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x920, 0xfffff801, 0x8, r1}, 0x10)

13:23:04 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0xfd}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xfc, 0x820, 0x8001, 0x5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="c420352c37f2e6d9fefa9b0799c21742", 0x8}}, r2}, 0x88)

13:23:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000080)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x18)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0xfd}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xfc, 0x820, 0x8001, 0x5}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="c420352c37f2e6d9fefa9b0799c21742", 0x8}}, r2}, 0x88)
socket$inet6_sctp(0x1c, 0x4, 0x84) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0xfd}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xfc, 0x820, 0x8001, 0x5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000200)=0x98) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="c420352c37f2e6d9fefa9b0799c21742", 0x8}}, r2}, 0x88) (async)

13:23:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98) (async, rerun: 64)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x800, 0x920, 0xfffff801, 0x8, r1}, 0x10)

13:23:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x400, @empty, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x800000}, &(0x7f0000000200)=0x98)

13:23:05 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x4, 0x84)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x6}, 0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x2, 0x2, @mcast1, 0xfd}}}, 0x88)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0xfc, 0x820, 0x8001, 0x5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r2=>0x0, 0x0, 0x0, 0xfffffffc}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={@in6={{0x1c, 0x1c, 0x1, 0x200, @rand_addr="c420352c37f2e6d9fefa9b0799c21742", 0x8}}, r2}, 0x88)

13:23:05 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x7, &(0x7f0000000280)={@in={{0x10, 0x2, 0x3, @rand_addr=0x200}}, r7}, &(0x7f0000000340)=0x88)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:05 executing program 0:
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x65, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)

13:23:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x400, @empty, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x800000}, &(0x7f0000000200)=0x98)

13:23:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:05 executing program 0:
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x65, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x65, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x98) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84) (async)
socket$inet6_sctp(0x1c, 0x4, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14) (async)

13:23:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x3, 0x400, @empty, 0x9}}, 0x0, 0x0, 0x0, 0x0, 0x800000}, &(0x7f0000000200)=0x98)

13:23:05 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:05 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xfffffffd, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x98)
r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x38000000)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="5ccc55a672824ce58b3c004870530b0d7c06420f8acab6c456f7aab948910d5e6c878fc237ca1abd54e4557d4c9aabb5dd181c34dce041cc523c7336b552bdba1aa6150876fb23fe7e9b5c6250a6e25d", 0x50}, {&(0x7f0000000380)="586f77b77539ec5dead9126099e0e4f0b4bffb6d8a0bf461c475109b0c80424872ec7a591cef441cd7210beb5898e1889b6cc2ea0602868201b5a3983b7566f22e6dbdab17169f1e222acc62572d5d723885f9a892c8eceadbaf6f6c0672d92bf76b3c3932007dd5c108fbdfb07d62bc091b7ee0b4ac8b6a2ef204a8f634b27f0fb0c9fdd35ba62826ff19314746b0682e832bc42ef2a4c1241ba2794b185771f5cf25ff8657ae3e92f58e11aebc3b2700f2cdb719d21665ccbc1f2f05f1bcc5deac0c252ecb45d45238009ab7b34b26346bb8f9333b9cb0e040237d4ca29eb75831c2e3524ba864e59d324af9", 0xed}], 0x2, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0xc4}, 0x80)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x7fff}, 0x8)
aio_write(&(0x7f0000000240)={r2, 0x100000001, &(0x7f0000000040)="6b1746f240aa965efbe347dd0d9f2c7e6c3d21184834b1a19a8712", 0x1b, [0x7cf2feda, 0x400], 0x7, 0x6, 0xf7, {0x2ca, 0xffffffff, &(0x7f0000000080)="e3ba7e2d6d46d298299516980c4da28bd223766f19aa9c9982175ce5699671da51a6849038c7dc3a7c19afd3c68f"}, {0x3, 0x6, @sival_int=0x81, @spare=[0xfffffffffffffffa, 0x8, 0x7, 0x76, 0xfffffffffffff8cf, 0x8d9e, 0x1, 0x200]}})

13:23:06 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r7}, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:06 executing program 0:
setsockopt$inet6_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x9}, 0x8)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}, 0x4}}, 0x0, 0x65, 0x0, 0x0, 0x7}, &(0x7f0000000200)=0x98) (async)
socket$inet6_sctp(0x1c, 0x1, 0x84)
socket$inet6_sctp(0x1c, 0x4, 0x84) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4={'\x00', '\xff\xff', @broadcast}}, 0x14)

13:23:06 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xfffffffd, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x98) (async)
r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x38000000)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="5ccc55a672824ce58b3c004870530b0d7c06420f8acab6c456f7aab948910d5e6c878fc237ca1abd54e4557d4c9aabb5dd181c34dce041cc523c7336b552bdba1aa6150876fb23fe7e9b5c6250a6e25d", 0x50}, {&(0x7f0000000380)="586f77b77539ec5dead9126099e0e4f0b4bffb6d8a0bf461c475109b0c80424872ec7a591cef441cd7210beb5898e1889b6cc2ea0602868201b5a3983b7566f22e6dbdab17169f1e222acc62572d5d723885f9a892c8eceadbaf6f6c0672d92bf76b3c3932007dd5c108fbdfb07d62bc091b7ee0b4ac8b6a2ef204a8f634b27f0fb0c9fdd35ba62826ff19314746b0682e832bc42ef2a4c1241ba2794b185771f5cf25ff8657ae3e92f58e11aebc3b2700f2cdb719d21665ccbc1f2f05f1bcc5deac0c252ecb45d45238009ab7b34b26346bb8f9333b9cb0e040237d4ca29eb75831c2e3524ba864e59d324af9", 0xed}], 0x2, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0xc4}, 0x80)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x7fff}, 0x8)
aio_write(&(0x7f0000000240)={r2, 0x100000001, &(0x7f0000000040)="6b1746f240aa965efbe347dd0d9f2c7e6c3d21184834b1a19a8712", 0x1b, [0x7cf2feda, 0x400], 0x7, 0x6, 0xf7, {0x2ca, 0xffffffff, &(0x7f0000000080)="e3ba7e2d6d46d298299516980c4da28bd223766f19aa9c9982175ce5699671da51a6849038c7dc3a7c19afd3c68f"}, {0x3, 0x6, @sival_int=0x81, @spare=[0xfffffffffffffffa, 0x8, 0x7, 0x76, 0xfffffffffffff8cf, 0x8d9e, 0x1, 0x200]}})

13:23:06 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0}}, <r3=>r1, 0x93, 0x2, 0x10, 0x1, 0x80, 0x5}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xe31, r3}, 0xc)

13:23:06 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:06 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0}}, <r3=>r1, 0x93, 0x2, 0x10, 0x1, 0x80, 0x5}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xe31, r3}, 0xc)

13:23:07 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:07 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in={{0x10, 0x2, 0x0}}, <r3=>r1, 0x93, 0x2, 0x10, 0x1, 0x80, 0x5}, &(0x7f00000000c0)=0x98)
setsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x22, &(0x7f0000000100)={0x0, 0xe31, r3}, 0xc)

13:23:07 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0xfffffffd, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x6}, &(0x7f0000000200)=0x98) (async)
r2 = accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x38000000)
sendmsg$inet6_sctp(r2, &(0x7f00000004c0)={&(0x7f00000000c0)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000100)=[{&(0x7f0000000300)="5ccc55a672824ce58b3c004870530b0d7c06420f8acab6c456f7aab948910d5e6c878fc237ca1abd54e4557d4c9aabb5dd181c34dce041cc523c7336b552bdba1aa6150876fb23fe7e9b5c6250a6e25d", 0x50}, {&(0x7f0000000380)="586f77b77539ec5dead9126099e0e4f0b4bffb6d8a0bf461c475109b0c80424872ec7a591cef441cd7210beb5898e1889b6cc2ea0602868201b5a3983b7566f22e6dbdab17169f1e222acc62572d5d723885f9a892c8eceadbaf6f6c0672d92bf76b3c3932007dd5c108fbdfb07d62bc091b7ee0b4ac8b6a2ef204a8f634b27f0fb0c9fdd35ba62826ff19314746b0682e832bc42ef2a4c1241ba2794b185771f5cf25ff8657ae3e92f58e11aebc3b2700f2cdb719d21665ccbc1f2f05f1bcc5deac0c252ecb45d45238009ab7b34b26346bb8f9333b9cb0e040237d4ca29eb75831c2e3524ba864e59d324af9", 0xed}], 0x2, &(0x7f0000000480)=[@authinfo={0x10, 0x84, 0x8, {0x8}}], 0x10, 0xc4}, 0x80) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_CONTEXT(r3, 0x84, 0x1a, &(0x7f0000000500)={r1, 0x7fff}, 0x8) (async)
aio_write(&(0x7f0000000240)={r2, 0x100000001, &(0x7f0000000040)="6b1746f240aa965efbe347dd0d9f2c7e6c3d21184834b1a19a8712", 0x1b, [0x7cf2feda, 0x400], 0x7, 0x6, 0xf7, {0x2ca, 0xffffffff, &(0x7f0000000080)="e3ba7e2d6d46d298299516980c4da28bd223766f19aa9c9982175ce5699671da51a6849038c7dc3a7c19afd3c68f"}, {0x3, 0x6, @sival_int=0x81, @spare=[0xfffffffffffffffa, 0x8, 0x7, 0x76, 0xfffffffffffff8cf, 0x8d9e, 0x1, 0x200]}})

13:23:07 executing program 1:
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x1a82, 0x9, 0x3ff})
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:07 executing program 3:
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:07 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:07 executing program 1:
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x1a82, 0x9, 0x3ff}) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:08 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
dup2(r3, r4)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:08 executing program 1:
sysarch$I386_SET_IOPERM(0x4, &(0x7f0000000000)={0x1a82, 0x9, 0x3ff}) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 64)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004) (rerun: 64)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:08 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:08 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)

13:23:08 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
pipe2(&(0x7f0000000000)={0xffffffffffffffff, <r1=>0xffffffffffffffff}, 0x100004)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
pipe2(&(0x7f0000000000), 0x100004) (async)
getsockopt$inet6_sctp_SCTP_EVENTS(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0xb) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:08 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:09 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
socket$inet_sctp(0x2, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:09 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:09 executing program 1:
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x18)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:09 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x98)

13:23:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x98)

13:23:09 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, &(0x7f0000000200)=0x98) (async)

13:23:09 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:10 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:10 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:10 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:10 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000), 0x8)

13:23:10 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:10 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:10 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r1, 0x9, 0x101, 0x0, 0x9, 0x6}, &(0x7f00000000c0)=0x14)

13:23:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, 0x0, 0x0)

13:23:11 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r1, 0x9, 0x101, 0x0, 0x9, 0x6}, &(0x7f00000000c0)=0x14)

13:23:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:11 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
dup2(r2, r2)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:11 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x29, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r1, 0x9, 0x101, 0x0, 0x9, 0x6}, &(0x7f00000000c0)=0x14)

13:23:11 executing program 1:
r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000140)={@in={{0x10, 0x2, 0x3, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:11 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1000, 0x6, 0x6b3d]}, &(0x7f0000000080)=0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r2 = socket(0x10, 0x10000000, 0x28)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x2820, 0x200, 0x3}, 0x10)

13:23:11 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:11 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0x98)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x2100, 0x80000000, 0x7, r8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8)
r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:23:12 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1000, 0x6, 0x6b3d]}, &(0x7f0000000080)=0xa) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
r2 = socket(0x10, 0x10000000, 0x28)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x2820, 0x200, 0x3}, 0x10)

13:23:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0x98) (async)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x2100, 0x80000000, 0x7, r8}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8) (async)
r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)

13:23:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:12 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = socket$inet6_icmp(0x1c, 0x2, 0x3a)
getsockopt$inet6_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x14, &(0x7f0000000040)={0x3, [0x1000, 0x6, 0x6b3d]}, &(0x7f0000000080)=0xa)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r2 = socket(0x10, 0x10000000, 0x28)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x8, 0x2820, 0x200, 0x3}, 0x10)

13:23:12 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0, 0x0, 0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0x98)
pipe2(&(0x7f0000000080)={<r2=>0xffffffffffffffff}, 0x4)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
r4 = dup2(r3, r3)
r5 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r6 = socket$inet_sctp(0x2, 0x1, 0x84)
r7 = dup2(r5, r6)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x2100, 0x80000000, 0x7, r8}, 0x10)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8)
r9 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, 0x0, 0x0, 0x0, 0x2, 0xffffffff}, &(0x7f0000000200)=0x98) (async)
pipe2(&(0x7f0000000080), 0x4) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r3, r3) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r5, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r5, r6) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x800, 0x2100, 0x80000000, 0x7, r8}, 0x10) (async)
setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x16, &(0x7f00000000c0)={r1, 0x2}, 0x8) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
getsockopt$inet6_sctp_SCTP_PARTIAL_DELIVERY_POINT(r9, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)

13:23:12 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:13 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
setsockopt$inet6_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x16, &(0x7f0000000240)={0x0, 0x100}, 0x8)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:13 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x100, &(0x7f0000000040)=0x7fffffff, 0x4)

13:23:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, r1, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:13 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0xb)
r7 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffff7, r8}, &(0x7f0000000240)=0xc)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000000)=0xffff, 0x4)

13:23:13 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:13 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x100, &(0x7f0000000040)=0x7fffffff, 0x4)

13:23:13 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:13 executing program 0:
connect$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x100, &(0x7f0000000040)=0x7fffffff, 0x4)

13:23:14 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in6={{0x1c, 0x1c, 0x3, 0x4, @mcast2, 0x401}}}, 0x88)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0xb) (async)
r7 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffff7, r8}, &(0x7f0000000240)=0xc) (async)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000000)=0xffff, 0x4)

13:23:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x2}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:14 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:14 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r5 = socket$inet_sctp(0x2, 0x1, 0x84) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
getsockopt$inet6_sctp_SCTP_EVENTS(r6, 0x84, 0xc, &(0x7f0000000280), &(0x7f0000000300)=0xb)
r7 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r8=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r8}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x22, &(0x7f0000000040)={0xf, 0xfffffff7, r8}, &(0x7f0000000240)=0xc)
r9 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_FRAGMENT_INTERLEAVE(r9, 0x84, 0x10, &(0x7f0000000000)=0xffff, 0x4)

13:23:14 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
bind(r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x3, 0x3, @mcast1, 0x2}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:15 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x800, 0xa00, 0x2, 0x8, r5}, &(0x7f0000000040)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:15 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_int(r1, 0x29, 0x2d, &(0x7f0000000000)=0x4, 0x4)

13:23:15 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:15 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_int(r1, 0x29, 0x2d, &(0x7f0000000000)=0x4, 0x4)

13:23:15 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x800, 0xa00, 0x2, 0x8, r5}, &(0x7f0000000040)=0x10)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x800, 0xa00, 0x2, 0x8, r5}, &(0x7f0000000040)=0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:15 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:16 executing program 0:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r5=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r5}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x21, &(0x7f0000000000)={0x800, 0xa00, 0x2, 0x8, r5}, &(0x7f0000000040)=0x10) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r6, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:16 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x2, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_int(r1, 0x29, 0x2d, &(0x7f0000000000)=0x4, 0x4)

13:23:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

13:23:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x400}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r7=>0x0, 0x361}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r6, 0x3, 0x1, 0x1, 0x4, 0x355, 0x3, 0x3ff, {@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x10001, 0xcb, 0x40, 0x9, 0xa8}}, &(0x7f0000000240)=0xb0)

13:23:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0xcab440459d6df533, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @ipv4, 0x6}, 0x1c)

13:23:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

13:23:16 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0xcab440459d6df533, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @ipv4, 0x6}, 0x1c)

13:23:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, 0x0, 0x0)

13:23:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x400}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1) (async)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r7=>0x0, 0x361}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r6, 0x3, 0x1, 0x1, 0x4, 0x355, 0x3, 0x3ff, {@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x10001, 0xcb, 0x40, 0x9, 0xa8}}, &(0x7f0000000240)=0xb0)

13:23:16 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968", 0xfffffff8}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:16 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0xcab440459d6df533, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @ipv4, 0x6}, 0x1c)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0xcab440459d6df533, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x1, @ipv4, 0x6}, 0x1c) (async)

13:23:16 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x400}}}, &(0x7f0000000200)=0x98)
r1 = socket$inet_sctp(0x2, 0x5, 0x84)
r2 = dup2(r1, r1)
r3 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r4 = socket$inet_sctp(0x2, 0x1, 0x84)
r5 = dup2(r3, r4)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r6=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={<r7=>0x0, 0x361}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r6, 0x3, 0x1, 0x1, 0x4, 0x355, 0x3, 0x3ff, {@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x10001, 0xcb, 0x40, 0x9, 0xa8}}, &(0x7f0000000240)=0xb0)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x400}}}, &(0x7f0000000200)=0x98) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r1, r1) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r3, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r3, r4) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000000)={0x0, 0x361}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f0000000080)={r6, 0x3, 0x1, 0x1, 0x4, 0x355, 0x3, 0x3ff, {@in={{0x10, 0x2, 0x0, @multicast2}}, r7, 0x10001, 0xcb, 0x40, 0x9, 0xa8}}, &(0x7f0000000240)=0xb0) (async)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x0, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x6800, 0x5, 0x8}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x6800, 0x5, 0x8}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x0, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = open(&(0x7f0000000000)='./file0\x00', 0x80, 0x3)
setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000040)={0x0, 0x6800, 0x5, 0x8}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x1, 0x0, @mcast2, 0x8000}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, &(0x7f0000000200)=0x98)

13:23:17 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x0, 0x5, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 2:
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:17 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup(r0)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
dup(r0) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)

13:23:17 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x1) (async)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x29, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3}}, <r5=>0x0, 0x1, 0x1, 0x2}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYRESDEC=r5, @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
ioctl$BIOCGSTATS(r1, 0x4008426f, &(0x7f0000000080))
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x0, 0xb12, 0x40, 0x4608})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000240)=r5, 0x4)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x8})
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:17 executing program 0:
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x1)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
setsockopt$inet6_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000000), 0x1) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x0, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)

13:23:17 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x0, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0) (async)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3}}, <r5=>0x0, 0x1, 0x1, 0x2}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x1}, 0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYRESDEC=r5, @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
ioctl$BIOCGSTATS(r1, 0x4008426f, &(0x7f0000000080)) (async)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x0, 0xb12, 0x40, 0x4608}) (async)
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000240)=r5, 0x4) (async)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x8}) (async)
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}}}, &(0x7f0000000200)=0x98)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x0, 0x2, 0x20, 0x40}, 0x98)

13:23:17 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async, rerun: 64)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8) (rerun: 64)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0) (async)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000)) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x29, 0x0, 0x20, 0x40}, 0x98)

13:23:17 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x29, 0x0, 0x0, 0x40}, 0x98)

13:23:18 executing program 2:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:18 executing program 1:
r0 = socket$inet_sctp(0x2, 0x5, 0x84)
r1 = dup2(r0, r0)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r3 = socket$inet_sctp(0x2, 0x1, 0x84)
r4 = dup2(r2, r3)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3}}, <r5=>0x0, 0x1, 0x1, 0x2}, &(0x7f0000000100)=0x90)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x1}, 0x8)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYRESDEC=r5, @ANYRES32=<r6=>0x0], &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10)
ioctl$BIOCGSTATS(r1, 0x4008426f, &(0x7f0000000080))
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x0, 0xb12, 0x40, 0x4608})
r7 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000240)=r5, 0x4)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x8})
r8 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}}}, &(0x7f0000000200)=0x98)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r0, r0) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r2, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r2, r3) (async)
getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x23, &(0x7f0000000440)={@in={{0x10, 0x2, 0x3}}, 0x0, 0x1, 0x1, 0x2}, &(0x7f0000000100)=0x90) (async)
setsockopt$inet_sctp_SCTP_EVENT(r4, 0x84, 0x1e, &(0x7f00000000c0)={0x0, 0x3, 0x1}, 0x8) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000500)=ANY=[@ANYRESDEC=r5, @ANYRES32=0x0], &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r6}, 0x10) (async)
ioctl$BIOCGSTATS(r1, 0x4008426f, &(0x7f0000000080)) (async)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000000)={0x0, 0xb12, 0x40, 0x4608}) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
setsockopt$inet6_sctp_SCTP_RESET_ASSOC(r7, 0x84, 0x902, &(0x7f0000000240)=r5, 0x4) (async)
sysarch$I386_SET_PKRU(0xc, &(0x7f0000000040)={0x9, 0x0, 0x7, 0x8}) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r8, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback, 0x4}}}, &(0x7f0000000200)=0x98) (async)

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0xa, &(0x7f0000000000)={@in6={{0x1c, 0x1c, 0x1, 0x0, @rand_addr="09f6240417b9b26febfb261f8ac8f968"}}, 0x0, 0x2f23edde, 0x0, 0x29}, 0x98)

13:23:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) (async)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8) (async)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0) (async)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000)) (async)
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8) (async)

13:23:18 executing program 0:
munlockall()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
munlockall()
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)

13:23:18 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)

13:23:18 executing program 0:
munlockall()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
munlockall() (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}, <r1=>0x0}, &(0x7f0000000200)=0x98)
r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r2, 0xcbe0441a, &(0x7f0000000000))
setsockopt$inet6_sctp_SCTP_MAXSEG(r0, 0x84, 0xe, &(0x7f0000000000)={r1, 0x6}, 0x8)

13:23:18 executing program 0:
munlockall()
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
munlockall() (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98)
r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x664, 0x200, 0x1, 0x10000, <r3=>r1}, &(0x7f00000002c0)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r9}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xfffffeff, @mcast1, 0x40}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x1c00, 0x1, 0x7fffffff, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x1000, 0x815, 0x1000, 0x1, 0x8, 0x401, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="60dddb5341fcd0404f3546bd92f06b7a"}], 0x64, 0x20205}, 0xd)

13:23:18 executing program 2:
socket$inet6_sctp(0x1c, 0x1, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x0, 0x3f, @rand_addr="f9db9afb0a034de223539e9797f49e94", 0x9}, 0x1c)

13:23:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x820, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r7, 0x80000000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)

13:23:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x664, 0x200, 0x1, 0x10000, <r3=>r1}, &(0x7f00000002c0)=0x10)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r9}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xfffffeff, @mcast1, 0x40}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x1c00, 0x1, 0x7fffffff, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x1000, 0x815, 0x1000, 0x1, 0x8, 0x401, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="60dddb5341fcd0404f3546bd92f06b7a"}], 0x64, 0x20205}, 0xd)

13:23:18 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88)
r2 = socket$inet_sctp(0x2, 0x5, 0x84)
r3 = dup2(r2, r2)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10)
r5 = socket$inet_sctp(0x2, 0x1, 0x84)
r6 = dup2(r4, r5)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r7=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x820, 0x0, 0x0, r7}, 0x10)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r7, 0x80000000}, &(0x7f0000000040)=0x8)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
setsockopt$inet6_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000080)={@in={{0x10, 0x2, 0x2}}}, 0x88) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
dup2(r2, r2) (async)
socket$inet_sctp(0x2, 0x5, 0x84) (async)
connect$inet(r4, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
dup2(r4, r5) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f00000002c0)={0x1, [0x0]}, &(0x7f0000001700)=0x8) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x820, 0x0, 0x0, r7}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_MAX_BURST(r1, 0x84, 0x19, &(0x7f0000000000)={r7, 0x80000000}, &(0x7f0000000040)=0x8) (async)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98) (async)

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
pwritev(0xffffffffffffffff, &(0x7f0000002480)=[{&(0x7f0000000140)="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", 0xa32}], 0x1, 0x0)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

13:23:18 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @mcast2}}}, &(0x7f0000000200)=0x98)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000000)={0x3}, 0x8)
ioctl$DIOCCHANGERULE(r1, 0xcbe0441a, &(0x7f0000000000))

13:23:18 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x105, &(0x7f0000000000)={0x5, [0x0, 0x0, 0x0, <r1=>0x0, 0x0]}, &(0x7f0000000040)=0x18)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0x101, &(0x7f0000000140)={@in6={{0x1c, 0x1c, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x98) (async)
r2 = accept(r0, &(0x7f0000000080)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00000000c0)=0x1c) (async)
getsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x21, &(0x7f0000000280)={0x664, 0x200, 0x1, 0x10000, <r3=>r1}, &(0x7f00000002c0)=0x10) (async)
r4 = socket$inet_sctp(0x2, 0x5, 0x84)
r5 = dup2(r4, r4)
r6 = socket$inet_sctp(0x2, 0x5, 0x84)
connect$inet(r6, &(0x7f0000000340)={0x10, 0x2, 0x3, @rand_addr=0x5}, 0x10) (async)
r7 = socket$inet_sctp(0x2, 0x1, 0x84)
r8 = dup2(r6, r7)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f00000002c0)={0x1, [<r9=>0x0]}, &(0x7f0000001700)=0x8)
setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x21, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, r9}, 0x10)
sendmsg$inet6_sctp(r2, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0xfffffeff, @mcast1, 0x40}, 0x1c, &(0x7f0000000240), 0x0, &(0x7f0000000300)=[@sndinfo={0x1c, 0x84, 0x4, {0x7f, 0x1c00, 0x1, 0x7fffffff, r3}}, @sndrcv={0x2c, 0x84, 0x2, {0x0, 0x3, 0x1000, 0x815, 0x1000, 0x1, 0x8, 0x401, r9}}, @dstaddrv6={0x1c, 0x84, 0xa, @rand_addr="60dddb5341fcd0404f3546bd92f06b7a"}], 0x64, 0x20205}, 0xd)

panic: Lock pf config not exclusively locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:546

cpuid = 1
time = 1651756998
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe00a5a74ef0
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe00a5a75050
vpanic() at vpanic+0x2b8/frame 0xfffffe00a5a75130
panic() at panic+0xb5/frame 0xfffffe00a5a751f0
_sx_xunlock_hard() at _sx_xunlock_hard/frame 0xfffffe00a5a75240
pf_free_rule() at pf_free_rule+0x4c/frame 0xfffffe00a5a75270
pfioctl() at pfioctl+0xc535/frame 0xfffffe00a5a76610
devfs_ioctl() at devfs_ioctl+0x22a/frame 0xfffffe00a5a766f0
VOP_IOCTL_APV() at VOP_IOCTL_APV+0xb0/frame 0xfffffe00a5a76730
vn_ioctl() at vn_ioctl+0x215/frame 0xfffffe00a5a76a80
devfs_ioctl_f() at devfs_ioctl_f+0x71/frame 0xfffffe00a5a76ad0
kern_ioctl() at kern_ioctl+0x631/frame 0xfffffe00a5a76bd0
sys_ioctl() at sys_ioctl+0x31f/frame 0xfffffe00a5a76d30
amd64_syscall() at amd64_syscall+0x40c/frame 0xfffffe00a5a76f30
fast_syscall_common() at fast_syscall_common+0xf8/frame 0xfffffe00a5a76f30
--- syscall (198, FreeBSD ELF64, nosys), rip = 0x28a42a, rsp = 0x82eb11f08, rbp = 0x82eb11f70 ---
KDB: enter: panic
[ thread pid 31467 tid 132794 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x270464a(%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         0x2efb45d586743c8c
rdx                    0x3ffff
rbx                          0
rsp         0xfffffe00a5a75030
rbp         0xfffffe00a5a75050
rsi                    0x40001
rdi         0xffffffff8178285a  vprintf+0x35a
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe00a8dd6e10
r12         0xfffffe00a8dd6900
r13         0xfffffe00a5a75001
r14         0xffffffff82bc9a40  .str.26
r15         0xffffffff82bc9a40  .str.26
rip         0xffffffff81775dcb  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x270464a(%rip)
db> show proc
Process 31467 (syz-executor.3) at 0xfffffe00a9371a90:
 state: NORMAL
 uid: 0  gids: 0, 0, 5
 parent: pid 804 at 0xfffffe009f08d548
 ABI: FreeBSD ELF64
 flag: 0x10000080  flag2: 0
 arguments: /root/syz-executor.3 exec
 reaper: 0xfffffe0053df0000 reapsubtree: 1
 sigparent: 20
 vmspace: 0xfffffe00a8ce73f0
   (map 0xfffffe00a8ce73f0)
   (map.pmap 0xfffffe00a8ce74b0)
   (pmap 0xfffffe00a8ce7518)
 threads: 2
127571                   RunQ                                syz-executor.3
132794                   Run     CPU 1                       syz-executor.3
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
31468   782   782     0  R       (threaded)                  syz-executor.1
125122                   Run     CPU 0                       syz-executor.1
132793                   RunQ                                syz-executor.1
31467   804   804     0  R       (threaded)                  syz-executor.3
127571                   RunQ                                syz-executor.3
132794                   Run     CPU 1                       syz-executor.3
30567     1   781     0  S       uwait   0xfffffe0058cc9100  syz-executor.0
25724     1   804     0  S       uwait   0xfffffe0057895e80  syz-executor.3
25599     1   781     0  S       uwait   0xfffffe0057892380  syz-executor.0
25315     1   796     0  S       uwait   0xfffffe00a8ddab80  syz-executor.2
25136     1   781     0  S       uwait   0xfffffe0057892180  syz-executor.0
24839     1   796     0  S       uwait   0xfffffe0057895d80  syz-executor.2
18885     1 18885    65  Ss      select  0xfffffe009e7e5f40  dhclient
13977     0     0     0  DL      aiordy  0xfffffe00a907e548  [aiod4]
13976     0     0     0  DL      aiordy  0xfffffe00a7996a90  [aiod3]
13975     0     0     0  DL      aiordy  0xfffffe00a8ce9548  [aiod2]
13974     0     0     0  DL      aiordy  0xfffffe00a7992a90  [aiod1]
13910     1 13910     0  Ss      select  0xfffffe00a6660cc0  dhclient
13901     1 13901     0  Ss      select  0xfffffe00a6660d40  dhclient
13897     1   782     0  S       uwait   0xfffffe0058cca180  syz-executor.1
13859     1 13859    65  Ss      select  0xfffffe00a6661a40  dhclient
 9456     1   782     0  S       uwait   0xfffffe0058cca600  syz-executor.1
 9323     1  9323     0  Ss      select  0xfffffe009e7e54c0  dhclient
 9315     1  9315     0  Ss      select  0xfffffe00a66625c0  dhclient
 9267     1  9267    65  Ss      select  0xfffffe009e7e3c40  dhclient
 7186     1   804     0  S       uwait   0xfffffe00a8ddb200  syz-executor.3
 7115     1   804     0  S       uwait   0xfffffe0058cc9f00  syz-executor.3
 7103     1   804     0  S       uwait   0xfffffe00a8ddb700  syz-executor.3
 7036     1   782     0  S       uwait   0xfffffe00a8ddb300  syz-executor.1
 6916     1   796     0  S       uwait   0xfffffe0056fe4700  syz-executor.2
 6901     1   782     0  S       uwait   0xfffffe0057892600  syz-executor.1
 6896     1   782     0  S       uwait   0xfffffe0058cc9800  syz-executor.1
 6891     1   782     0  S       uwait   0xfffffe0058cca700  syz-executor.1
 6886     1   782     0  S       uwait   0xfffffe0057892080  syz-executor.1
 6877     1   782     0  S       uwait   0xfffffe0057892e00  syz-executor.1
 6870     1   782     0  S       uwait   0xfffffe0057892900  syz-executor.1
 6593     1  6593     0  Ss      select  0xfffffe00a6662cc0  dhclient
 6590     1  6590     0  Ss      select  0xfffffe00a6662540  dhclient
 6551     1  6551    65  Ss      select  0xfffffe009e7e4140  dhclient
 5896     1   796     0  S       uwait   0xfffffe0058cc9900  syz-executor.2
 5856     1   804     0  S       uwait   0xfffffe0058cca380  syz-executor.3
 5668     1   782     0  S       uwait   0xfffffe0057893280  syz-executor.1
 5660     1   782     0  S       uwait   0xfffffe0058ccc600  syz-executor.1
 5656     1   782     0  S       uwait   0xfffffe0057892f00  syz-executor.1
 5652     1   796     0  S       uwait   0xfffffe0057892d00  syz-executor.2
 5648     1   796     0  S       uwait   0xfffffe0057893380  syz-executor.2
 5643     1   796     0  S       uwait   0xfffffe0057894200  syz-executor.2
 5636     1   796     0  S       uwait   0xfffffe0058ccaf00  syz-executor.2
 5632     1   796     0  S       uwait   0xfffffe0058cc9e00  syz-executor.2
 5622     1   796     0  S       uwait   0xfffffe0057893b80  syz-executor.2
 5619     1   796     0  S       uwait   0xfffffe0058cc9a00  syz-executor.2
 5614     1   796     0  S       uwait   0xfffffe0057893780  syz-executor.2
 5608     1   796     0  S       uwait   0xfffffe0057893880  syz-executor.2
 5602     1   796     0  S       uwait   0xfffffe0058ccb080  syz-executor.2
 5599     1   796     0  S       uwait   0xfffffe0057892700  syz-executor.2
 5593     1   796     0  S       uwait   0xfffffe0057893680  syz-executor.2
 5587     1   796     0  S       uwait   0xfffffe0058cca800  syz-executor.2
 5581     1   796     0  S       uwait   0xfffffe0058cc9b00  syz-executor.2
 5578     1   796     0  S       uwait   0xfffffe0058ccc500  syz-executor.2
 5486     1   781     0  S       uwait   0xfffffe0057893580  syz-executor.0
 2125     1  2125     0  Ss      select  0xfffffe009e7e4640  dhclient
 2119     1  2119     0  Ss      select  0xfffffe009e7e3bc0  dhclient
  804   774   804     0  Ss      nanslp  0xffffffff83e47a81  syz-executor.3
  796   774   796     0  Rs                                  syz-executor.2
  782   774   782     0  Ss      nanslp  0xffffffff83e47a81  syz-executor.1
  781   774   781     0  Rs                                  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100109                   S       uwait   0xfffffe0058ccb780  syz-fuzzer
100117                   S       uwait   0xfffffe0057894900  syz-fuzzer
100118                   S       kqread  0xfffffe0058b67300  syz-fuzzer
100119                   S       uwait   0xfffffe0057894b00  syz-fuzzer
100120                   S       uwait   0xfffffe0058ccaa00  syz-fuzzer
100121                   S       uwait   0xfffffe0058ccab00  syz-fuzzer
100122                   S       uwait   0xfffffe0058ccac00  syz-fuzzer
100123                   S       uwait   0xfffffe0058ccad00  syz-fuzzer
100124                   S       uwait   0xfffffe0057894c00  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe009ea69b40  csh
  770   688   770     0  Ss      select  0xfffffe009e7e4b40  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574774b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe005748d8b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe005748e0b0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe005748e8b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00586924b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe0058692cb0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe0053f3c4b0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe0053f3ccb0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe0053f3d4b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e47a80  cron
  688     1   688     0  Ss      select  0xfffffe0058b954c0  sshd
  501     1   501     0  Ss      select  0xfffffe0058b958c0  syslogd
  430     1   430     0  Ss      select  0xfffffe009e7e59c0  devd
  429     1   429    65  Ss      select  0xfffffe009e7e5740  dhclient
  344     1   344     0  Ss      select  0xfffffe009e7e5840  dhclient
  341     1   341     0  Ss      select  0xfffffe0058b95740  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056f99548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f6d2e0  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f6b8e0  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100094                   D       sdflush 0xfffffe00579d24e8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f9f3c0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f93278  [dom0]
100083                   D       launds  0xffffffff83f93284  [laundry: dom0]
100084                   D       umarcl  0xffffffff81eb23a0  [uma]
    7     0     0     0  DL      -       0xffffffff83c03788  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff84a5b530  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff8486d4a0  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa56c0  [doneq0]
100045                   D       -       0xffffffff83aa5640  [async]
100076                   D       -       0xffffffff83aa54c0  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0056efcc88  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f8ea80  [crypto]
100041                   D       crypto_ 0xfffffe0053f6e030  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053f6e080  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e1d000  [g_event]
100036                   D       -       0xffffffff83e1d020  [g_up]
100037                   D       -       0xffffffff83e1d040  [g_down]
    2     0     0     0  WL      (threaded)                  [clock]
100029                   I                                   [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  WL      (threaded)                  [intr]
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   I                                   [swi1: netisr 0]
100032                   I                                   [swi1: hpts]
100033                   I                                   [swi1: hpts]
100046                   I                                   [irq24: virtio_pci0]
100047                   I                                   [irq25: virtio_pci0]
100048                   I                                   [irq26: virtio_pci0]
100049                   I                                   [irq27: virtio_pci0]
100050                   I                                   [irq28: virtio_pci1]
100051                   I                                   [irq29: virtio_pci1]
100052                   I                                   [irq30: virtio_pci1]
100053                   I                                   [irq31: virtio_pci1]
100054                   I                                   [irq32: virtio_pci1]
100059                   I                                   [irq33: virtio_pci2]
100060                   I                                   [irq34: virtio_pci2]
100061                   I                                   [irq35: virtio_pci2]
100063                   I                                   [irq1: atkbd0]
100064                   I                                   [irq12: psm0]
100065                   I                                   [swi0: uart uart++]
100069                   I                                   [swi1: pf send]
   11     0     0     0  RL      (threaded)                  [idle]
100003                   CanRun                              [idle: cpu0]
100004                   CanRun                              [idle: cpu1]
    1     0     1     0  SLs     wait    0xfffffe0053df0000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f8f580  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e1da40  [swapper]
100005                   D       -       0xfffffe0008191000  [if_config_tqg_0]
100006                   D       -       0xfffffe0008190e00  [softirq_0]
100007                   D       -       0xfffffe0008190d00  [softirq_1]
100008                   D       -       0xfffffe0008190c00  [if_io_tqg_0]
100009                   D       -       0xfffffe0008190b00  [if_io_tqg_1]
100010                   D       -       0xfffffe0008190a00  [inm_free taskq]
100011                   D       -       0xfffffe0008190900  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe0008190800  [in6m_free taskq]
100013                   D       -       0xfffffe0008190700  [deferred_unmount ta]
100014                   D       -       0xfffffe0008190600  [thread taskq]
100016                   D       -       0xfffffe0008190400  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0008190300  [pci_hp taskq]
100020                   D       -       0xfffffe0008190000  [aiod_kick taskq]
100021                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe000818fe00  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe000818fd00  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe000818fc00  [firmware taskq]
100038                   D       -       0xfffffe000818f200  [crypto_0]
100039                   D       -       0xfffffe000818f200  [crypto_1]
100055                   D       -       0xfffffe000818e900  [vtnet0 rxq 0]
100056                   D       -       0xfffffe000818e800  [vtnet0 txq 0]
100057                   D       -       0xfffffe000818e700  [vtnet0 rxq 1]
100058                   D       -       0xfffffe000818e600  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f46e00  [virtio_balloon]
100066                   D       -       0xffffffff82bcf8c0  [deadlkres]
100070                   D       -       0xfffffe0008191100  [mca taskq]
100072                   D       -       0xfffffe000818eb00  [acpi_task_0]
100073                   D       -       0xfffffe000818eb00  [acpi_task_1]
100074                   D       -       0xfffffe000818eb00  [acpi_task_2]
100075                   D       -       0xfffffe000818ea00  [CAM taskq]
31462   796   796     0  Z                                   syz-executor.2
31465   781   781     0  Z                                   syz-executor.0
db> show all locks
Process 31467 (syz-executor.3) thread 0xfffffe00a8dd6900 (132794)
exclusive rm pf rulesets (pf rulesets) r = 0 (0xffffffff84b176a0) locked @ /syzkaller/managers/main/kernel/sys/netpfil/pf/pf_ioctl.c:3435
db> show malloc
              Type        InUse        MemUse     Requests
           pf_hash            5        11524K            5
          tcp_hpts            7         4801K            7
            devbuf         4217         4323K         4245
         sysctloid        35322         2081K        35393
             vtbuf           24         1968K           46
              kobj          328         1312K          489
            newblk           11         1027K        32139
          vfscache            3         1025K            3
               pcb          297          845K       134027
          filedesc           94          746K        60957
          inodedep          209          590K        30754
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          222          450K        31590
              vmem            3          274K            5
            acpica         1674          184K        57552
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          358          134K          386
           pagedep           10          131K        29889
        tfo_ccache            1          128K            1
         sctp_stro          126          126K        14486
            DEVFS1          109          109K          126
               sem            4          106K            4
         sctp_atcl          263           99K        82642
         sctp_timw          372           93K          372
               BPF           46           88K           97
               bus          994           81K         5207
          mtx_pool            2           72K            2
          syncache            1           68K            1
            module          513           65K          513
          acpitask            1           64K            1
       ddb_capture            1           64K            1
              umtx          462           58K          462
           kdtrace          300           57K        64264
            dirrem          199           50K        30660
              temp           35           35K         2719
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            4
               msg            4           30K            4
           pf_rule          201           27K          205
        gtaskqueue           18           26K           18
          freefile          198           25K        30616
          routetbl          161           24K          465
            kbdmux            6           22K            6
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
          pf_ifnet          121           19K          237
         ufs_mount            4           17K            5
              proc            3           17K            3
         sctp_atky          389           17K        99608
               tty           16           16K           16
           ithread           97           16K           97
            bus-sc           34           15K         1681
            KTRACE          101           13K          674
       ether_multi          157           13K          167
           lltable           41           13K          204
             ifnet            7           13K            7
          pf_table            6           12K            9
              kenv           95           12K           95
      eventhandler          134           12K          134
              rman           88           11K          431
              GEOM           61           11K          490
         CAM queue            5           11K         1528
         in6_multi           71            9K           71
            kqueue          103            9K        31479
         bmsafemap            2            9K        30757
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K          109
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         taskqueue           63            7K           63
              cred           26            7K          263
           pwddesc           99            7K        31469
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          459
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
           session           35            5K          119
            DEVFSP           68            5K          205
                vt           11            5K           11
         sctp_athm          263            5K        83887
         proc-args          130            5K        32842
           memdesc            1            4K            1
               MCA           32            4K           32
          ioctlops            1            4K        10060
             evdev            4            4K            4
          sctp_map          252            4K        29116
           tcp_fsb           30            4K          937
             lockf           33            4K           61
           acpisem           28            4K           28
             selfd           55            4K       417880
             hhook           15            4K           17
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K          119
            CC Mem           36            3K         2549
           uidinfo            3            3K           16
        local_apic            1            2K            1
           io_apic            1            2K            1
       fpukern_ctx            2            2K            2
         ipsec-saq            2            2K            2
            ip6ndp           12            2K           15
          sctp_ifa           14            2K           15
            Unitno           27            2K          119
           CAM XPT           22            2K          543
               msi           12            2K           12
          in_multi            6            2K            8
       inpcbpolicy           47            2K         3207
          freework            5            2K        30738
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K        59738
          freeblks            4            1K        30325
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           60
      NFSD session            1            1K            1
               osd           40            1K         2560
        CAM periph            4            1K          271
          sctp_ifn            6            1K           15
             ipsec            3            1K            3
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
         newdirblk            5            1K        29869
            crypto            4            1K            4
 encap_export_host           12            1K           12
          procdesc            5            1K           18
            diradd            4            1K        30701
              pfil            4            1K            4
              cdev            2            1K            2
    chacha20random            1            1K            1
      NFSD lckfile            1            1K            1
     NFSD V4client            1            1K            1
             DEVFS            9            1K           10
            vnodes            1            1K            1
           CAM SIM            2            1K            2
            feeder            7            1K            7
           tcpfunc            3            1K            3
        loginclass            3            1K            6
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
         cryptodev            2            1K          156
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
           eventfd            1            1K          258
          pmchooks            1            1K            1
            soname            4            1K        40371
          filecaps            5            1K          120
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           48
               pmc            1            1K            1
          acpiintr            1            1K            1
              cpus            2            1K            2
    vnet_data_free            1            1K            1
           Per-cpu            1            1K            1
          p1003.1b            1            1K            1
            tcp_do            0            0K            0
           pf_altq            0            0K            0
           pf_osfp            0            0K            0
           pf_temp            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K        35268
         sctp_iter            0            0K           43
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K           31
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           12
         sctp_aadr            0            0K            0
         sctp_stri            0            0K         2440
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
            mqdata            0            0K            0
           filemon            0            0K            0
   NFSCL layrecall            0            0K            0
     NFSCL session            0            0K            0
        madt_table            0            0K            2
          smartpqi            0            0K            0
     NFSCL sockreq            0            0K            0
     NFSCL devinfo            0            0K            0
     NFSCL flayout            0            0K            0
               ixl            0            0K            0
      NFSCL layout            0            0K            0
     NFSD rollback            0            0K            0
      NFSCL diroff            0            0K            0
       NEWdirectio            0            0K            0
        NEWNFSnode            0            0K            0
         NFSCL lck            0            0K            0
      NFSCL lckown            0            0K            0
        ice-resmgr            0            0K            0
         ice-osdep            0            0K            0
               ice            0            0K            0
              iavf            0            0K            0
             axgbe            0            0K            0
      NFSCL client            0            0K            0
       NFSCL deleg            0            0K            0
        NFSCL open            0            0K            0
       NFSCL owner            0            0K            0
            NFS fh            0            0K            0
           NFS req            0            0K            0
     NFSD usrgroup            0            0K            0
       NFSD string            0            0K            0
       NFSD V4lock            0            0K            0
          xen_intr            0            0K            0
      NFSD V4state            0            0K            0
           xen_hvm            0            0K            0
         legacydrv            0            0K            0
            bounce            0            0K            0
            busdma            0            0K            0
            qpidrv            0            0K            0
     NFSD srvcache            0            0K            0
       msdosfs_fat            0            0K            0
      dmar_idpgtbl            0            0K            0
          dmar_dom            0            0K            0
          dmar_ctx            0            0K            0
     msdosfs_mount            0            0K            0
      msdosfs_node            0            0K            0
              isci            0            0K            0
      iommu_dmamap            0            0K            0
     hyperv_socket            0            0K            0
           bxe_ilt            0            0K            0
            xenbus            0            0K            0
            DEVFS4            0            0K            0
     vm_fictitious            0            0K            0
            DEVFS2            0            0K            0
            gntdev            0            0K            0
       privcmd_dev            0            0K            0
        evtchn_dev            0            0K            0
          xenstore            0            0K            0
         scsi_pass            0            0K            0
         ciss_data            0            0K            0
               xnb            0            0K            0
          xen_acpi            0            0K            0
              xbbd            0            0K            0
               xbd            0            0K            0
           UMAHash            0            0K            0
           Balloon            0            0K            0
          sysmouse            0            0K            0
         vm_pgdata            0            0K            0
           jblocks            0            0K            0
          savedino            0            0K        25057
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           28
           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           52
        allocindir            0            0K            0
          indirdep            0            0K          690
       allocdirect            0            0K            0
          ufs_trim            0            0K            0
           mactemp            0            0K            0
     audit_trigger            0            0K            0
 audit_pipe_presel            0            0K            0
     audit_pipeent            0            0K            0
        audit_pipe            0            0K            0
      audit_evname            0            0K            0
         audit_bsm            0            0K            0
      audit_gidset            0            0K            0
        audit_text            0            0K            0
        audit_path            0            0K            0
        audit_data            0            0K            0
        audit_cred            0            0K            0
            vtfont            0            0K            0
         BACKLIGHT            0            0K            0
           ath_hal            0            0K            0
            athdev            0            0K            0
           ata_pci            0            0K            0
           ata_dma            0            0K            0
       ata_generic            0            0K            0
            pvscsi            0            0K            0
           scsi_da            0            0K           69
            ata_da            0            0K            0
           scsi_ch            0            0K            0
           scsi_cd            0            0K            0
          ktls_ocf            0            0K            0
       AHCI driver            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
      MLX5E_TLS_RX            0            0K            0
        MLX5EEPROM            0            0K            0
         MLX5E_TLS            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
            MLX5EN            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          MLX5DUMP            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
        MLX5EEPROM            0            0K            0
          seq_file            0            0K            0
           lkpiskb            0            0K            0
             radix            0            0K            0
               idr            0            0K            0
          lkpindev            0            0K            0
            lkpifw            0            0K            0
         lkpi80211            0            0K            0
               NLM            0            0K            0
    ipsec-spdcache            0            0K            0
         ipsec-reg            0            0K            0
        ipsec-misc            0            0K            0
      ipsecrequest            0            0K            0
            ip6opt            0            0K           37
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K           11
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K        30091
     namei_tracker            0            0K            0
       export_host            0            0K            0
        cl_savebuf            0            0K            3
           nvme_da            0            0K            0
           acpipwr            0            0K            0
         acpi_perf            0            0K            0
            twsbuf            0            0K            0
      twe_commands            0            0K            0
       tcp_log_dev            0            0K          764
      midi buffers            0            0K            0
             mixer            0            0K            0
              ac97            0            0K            0
             hdacc            0            0K            0
              hdac            0            0K            0
              hdaa            0            0K            0
         acpicmbat            0            0K            0
       SIIS driver            0            0K            0
           CAM CCB            0            0K          523
            biobuf            0            0K            0
              aios            0            0K           15
               lio            0            0K            6
               acl            0            0K            0
          mbuf_tag            0            0K          232
              ktls            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
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db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1365618       0     254   38494208        0
           tcp_log    416       0   53343      189075       0     254   22190688        0
         sctp_asoc   2256     126    2164       14486       0     254    5166240        0
              mbuf    256    8826    9976     4426848       0     254    4813312        0
       malloc-2048   2048     145    1983       66944       0       9    4358144        0
      mbuf_cluster   2048    1778       0        1778       0     254    3641344        0
           sctp_ep   1208     137    2403       66936       0     254    3068320        0
        malloc-384    384    4325    3385       34872       0      30    2960640        0
              pbuf   2624       0     989           0       0       2    2595136        0
        RADIX NODE    144   16611     380      540752       0      63    2446704        0
       malloc-1024   1024     129    1855       14502       0      16    2031616        0
          BUF TRIE    144     182   11606        1924       0      62    1697472        0
        sctp_raddr    736     126    2162       14631       0     254    1683968        0
         vmem btag     56   29954     109       29954       0     254    1683528        0
        malloc-384    384     291    3729       82833       0      30    1543680        0
        malloc-128    128   11641     356      102203       0     126    1535616        0
       UMA Slabs 0    112   13193      13       13193       0     126    1479072        0
       malloc-4096   4096     331       3        1215       0       2    1368064        0
        256 Bucket   2048     584      18       14517       0       8    1232896        0
        malloc-256    256      48    3867       55859       0      62    1002240        0
        malloc-256    256     262    3458       30989       0      62     952320        0
      malloc-16384  16384      47       6       30477       0       1     868352        0
         VM OBJECT    264    2983     212      672700       0      31     843480        0
            socket    960      83     681       71548       0     254     733440        0
         FFS inode   1160     559      29       31175       0       8     682080        0
        sctp_chunk    152     126    3956       53523       0     254     620464        0
        malloc-256    256     203    2032      128339       0      62     572160        0
             tcpcb   1104      36     475        2549       0     254     564144        0
       tcp_bbr_map    128       0    4061      186235       0     126     519808        0
         MAP ENTRY     96    4631     409     1613038       0     126     483840        0
        malloc-128    128     231    3427       30855       0     126     468224        0
       mbuf_packet    256      70    1708       69698       0     254     455168        0
       malloc-4096   4096     106       4       31476       0       2     450560        0
    ertt_txseginfo     40       0   11211     1577298       0     254     448440        0
            THREAD   1808     198      33       32794       0       8     417648        0
      malloc-65536  65536       6       0           6       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
        sctp_laddr     48       3    7641       38958       0     254     366912        0
             VNODE    448     599      94       31217       0      30     310464        0
         malloc-64     64    3999     852      453197       0     254     310464        0
      malloc-65536  65536       1       3         788       0       1     262144        0
         malloc-16     16   14645     355       17228       0     254     240000        0
           VMSPACE   2552      78      12       31449       0       4     229680        0
            DEVCTL   1024       0     220         155       0       0     225280        0
     FPU_save_area    832     200      43       38161       0      16     202176        0
      malloc-65536  65536       1       2         289       0       1     196608        0
      malloc-32768  32768       0       6         646       0       1     196608        0
        malloc-128    128    1242     277       27521       0     126     194432        0
        malloc-256    256     209     541       42878       0      62     192000        0
         malloc-32     32    5564     358        5654       0     254     189504        0
         UMA Zones    768     244       0         244       0      16     187392        0
         malloc-64     64     698    2137       18643       0     254     181440        0
        malloc-128    128    1215     180        5747       0     126     178560        0
       FFS2 dinode    256     559     131       31175       0      62     176640        0
        128 Bucket   1024     126      37        7383       0      16     166912        0
       malloc-1024   1024     137      23         154       0      16     163840        0
              PROC   1352     100      20       31468       0       8     162240        0
       S VFS Cache    104    1025     496       33019       0     126     158184        0
         malloc-32     32     478    4436      119695       0     254     157248        0
         64 Bucket    512     235      61       16610       0      30     151552        0
         filedesc0   1072      99      27       31469       0       8     135072        0
             unpcb    256      20     490        1362       0     254     130560        0
        malloc-256    256     405     105        1389       0      62     130560        0
sctp_stream_msg_out    112       0    1044        4506       0     254     116928        0
          ksiginfo    112     111     933        6720       0     126     116928        0
        malloc-256    256     295     140       33374       0      62     111360        0
         32 Bucket    256     315     120       16606       0      62     111360        0
       malloc-4096   4096      21       5          48       0       2     106496        0
       malloc-8192   8192       9       3          37       0       1      98304        0
             g_bio    408       0     240       17557       0      30      97920        0
              pipe    744      23     107        1851       0      16      96720        0
       malloc-4096   4096      19       3          33       0       2      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
        malloc-128    128     405     246       31516       0     126      83328        0
       malloc-8192   8192       8       2          10       0       1      81920        0
       malloc-2048   2048       5      35        1228       0       8      81920        0
        sctp_readq    152       0     520         507       0     254      79040        0
         malloc-16     16     350    4400      105182       0     254      76000        0
         malloc-16     16     528    4222       85351       0     254      76000        0
        malloc-384    384     173       7         174       0      30      69120        0
        malloc-128    128     338     189        1349       0     126      67456        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       0       1           8       0       1      65536        0
      malloc-32768  32768       2       0           2       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
         tcp_inpcb    424      36     117        2549       0      30      64872        0
      tcp_rack_pcb    896      30      42         937       0      16      64512        0
             Files     80     265     535      120346       0     126      64000        0
     udplite_inpcb    424       0     126         136       0      30      53424        0
         malloc-64     64     141     678       31577       0     254      52416        0
         malloc-64     64     566     253        1304       0     254      52416        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48      143268       0      16      49152        0
      malloc-16384  16384       3       0           3       0       1      49152        0
      malloc-16384  16384       2       1          17       0       1      49152        0
       malloc-2048   2048      17       7          20       0       8      49152        0
       malloc-1024   1024       5      43        1917       0      16      49152        0
         16 Bucket    144     240      96         937       0      62      48384        0
            da_ccb    544       0      84        4494       0      16      45696        0
       tcp_bbr_pcb    832       0      54         946       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
         TURNSTILE    136     232      83         232       0      62      42840        0
            clpbuf   2624       0      16          27       0      16      41984        0
            pcpu-8      8    4832     288        6875       0     254      40960        0
       Mountpoints   2752       2      12           2       0       4      38528        0
         udp_inpcb    424       6      84         253       0      30      38160        0
             ripcb    424       5      85         269       0      30      38160        0
         hostcache     64       3     564           3       0     254      36288        0
               PWD     32      60    1074       29967       0     254      36288        0
         malloc-64     64      38     529       18874       0     254      36288        0
         malloc-64     64     163     404       34758       0     254      36288        0
         malloc-64     64     223     344         246       0     254      36288        0
         malloc-64     64     165     402         307       0     254      36288        0
          8 Bucket     80     197     253        7440       0     126      36000        0
        malloc-128    128      36     243         160       0     126      35712        0
        malloc-128    128      47     232          47       0     126      35712        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      51      39          53       0      30      34560        0
        malloc-256    256      30     105        2533       0      62      34560        0
        malloc-256    256       7     128       31611       0      62      34560        0
        SLEEPQUEUE     88     232     152         232       0     126      33792        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       0       2         160       0       1      32768        0
       malloc-4096   4096       2       6       30716       0       2      32768        0
       malloc-2048   2048       3      13        8361       0       8      32768        0
       malloc-2048   2048       4      12         212       0       8      32768        0
       malloc-2048   2048       0      16          50       0       8      32768        0
       malloc-1024   1024       8      24          20       0      16      32768        0
       malloc-1024   1024       5      27           5       0      16      32768        0
       malloc-1024   1024       3      29        1294       0      16      32768        0
       malloc-1024   1024       8      24           8       0      16      32768        0
       malloc-1024   1024       3      29          20       0      16      32768        0
        malloc-512    512      12      52          31       0      30      32768        0
        malloc-512    512       0      64         132       0      30      32768        0
        malloc-512    512       2      62          51       0      30      32768        0
        malloc-512    512       3      61          61       0      30      32768        0
        malloc-512    512       0      64        2441       0      30      32768        0
        malloc-512    512       8      56           8       0      30      32768        0
           pcpu-64     64     493      19         493       0     254      32768        0
             KNOTE    160      28     172      239054       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120      71     193        1852       0     126      31680        0
            cpuset    104       7     272         151       0     126      29016        0
   tcp_inpcb ports     32       2     880        2044       0     254      28224        0
          4 Bucket     48       6     582         694       0     254      28224        0
               AIO    208       0     133          12       0      62      27664        0
       malloc-8192   8192       3       0           3       0       1      24576        0
       malloc-8192   8192       2       1         103       0       1      24576        0
       malloc-4096   4096       2       4           5       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      35     241         119       0     126      24288        0
          rl_entry     40      80     526          80       0     254      24240        0
        malloc-384    384      15      45         118       0      30      23040        0
        malloc-384    384      20      40         712       0      30      23040        0
         domainset     40       0     567         108       0     254      22680        0
             udpcb     32       6     624         389       0     254      20160        0
   udp_inpcb ports     32       3     627          37       0     254      20160        0
udplite_inpcb ports     32       0     630          20       0     254      20160        0
              AIOP     32       4     626           4       0     254      20160        0
              ertt     72      36     244        2549       0     126      20160        0
         malloc-32     32     111     519         203       0     254      20160        0
         malloc-32     32      26     604        1859       0     254      20160        0
         malloc-32     32     122     508       17011       0     254      20160        0
         malloc-32     32      59     571        2476       0     254      20160        0
         malloc-32     32      54     576         441       0     254      20160        0
         malloc-32     32       5     625           9       0     254      20160        0
          2 Bucket     32      62     568        3230       0     254      20160        0
             AIOCB    552       0      35          18       0      16      19320        0
            AIOLIO    272       0      70           6       0      30      19040        0
 epoch_record pcpu    256       4      60           4       0      62      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
      malloc-16384  16384       1       0           1       0       1      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
        malloc-512    512       0      32           1       0      30      16384        0
        malloc-512    512       1      31           1       0      30      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668     1910205       0     254      16032        0
              kenv    258      15      45        1053       0      30      15480        0
            mqnode    416       3      33           3       0      30      14976        0
              vmem   1856       1       7           1       0       8      14848        0
        SMR SHARED     24       7     504           7       0     254      12264        0
         malloc-16     16       0     750           5       0     254      12000        0
         malloc-16     16      14     736        8827       0     254      12000        0
         malloc-16     16      38     712         164       0     254      12000        0
         malloc-16     16     291     459       26517       0     254      12000        0
         malloc-16     16      10     740          12       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
        malloc-384    384       2      28           2       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           1       0       2       8192        0
           pcpu-16     16      14     498          14       0     254       8192        0
       UMA Slabs 1    176      10      12          10       0      62       3872        0
        KMAP ENTRY     96      12      27          14       0       0       3744        0
            pcpu-4      4       1     511           1       0     254       2048        0
       FFS1 dinode    128       0       0           0       0     126          0        0
           ada_ccb    272       0       0           0       0      30          0        0
             swblk    136       0       0           0       0      62          0        0
          swpctrie    144       0       0           0       0      62          0        0
   cdg_qdiffsample     16       0       0           0       0     254          0        0
   pf state scrubs     40       0       0           0       0     254          0        0
   pf frag entries     40       0       0           0       0     254          0        0
          pf frags    248       0       0           0       0      62          0        0
  pf table entries    160       0       0           0       0     254          0        0
pf table entry counters     64       0       0           0       0     254          0        0
   pf source nodes    136       0       0           0       0     254          0        0
     pf state keys     88       0       0           0       0     126          0        0
         pf states    312       0       0           0       0     254          0        0
           pf tags    104       0       0           0       0     126          0        0
          pf mtags     56       0       0           0       0     254          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          sackhole     32       0       0           0       0     254          0        0
             tcptw     72       0       0           0       0     254          0        0
               ipq     56       0       0           0       0     254          0        0
   sctp_asconf_ack     48       0       0           0       0     254          0        0
       sctp_asconf     40       0       0           0       0     254          0        0
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
          tcpreass     48       0       0           0       0     254          0        0
       ripcb ports     32       0       0           0       0     254          0        0
    IPsec SA lft_c     16       0       0           0       0     254          0        0
            itimer    352       0       0           0       0      30          0        0
        TMPFS node    224       0       0           0       0      62          0        0
           NCLNODE    608       0       0           0       0      16          0        0
        mqnotifier    216       0       0           0       0      62          0        0
            mvdata     64       0       0           0       0     254          0        0
            mqueue    248       0       0           0       0      62          0        0
     LTS VFS Cache    360       0       0           0       0      30          0        0
       L VFS Cache    320       0       0           0       0      30          0        0
     STS VFS Cache    144       0       0           0       0      62          0        0
           cryptop    280       0       0           0       0      30          0        0
  linux_dma_object     32       0       0           0       0     254          0        0
  linux_dma_pctrie    144       0       0           0       0      62          0        0
   IOMMU_MAP_ENTRY    120       0       0           0       0     126          0        0
    mbuf_jumbo_16k  16384       0       0           0       0     254          0        0
     mbuf_jumbo_9k   9216       0       0           0       0     254          0        0
      audit_record   1280       0       0           0       0       8          0        0
        MAC labels     40       0       0           0       0     254          0        0
            vnpbuf   2624       0       0           0       0      64          0        0
            mdpbuf   2624       0       0           0       0       3          0        0
           nfspbuf   2624       0       0           0       0      16          0        0
            swwbuf   2624       0       0           0       0       8          0        0
            swrbuf   2624       0       0           0       0      16          0        0
          umtx_shm     88       0       0           0       0     126          0        0
           umtx pi     96       0       0           0       0     126          0        0
rangeset pctrie nodes    144       0       0           0       0      62          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-65536  65536       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-32768  32768       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
      malloc-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
       malloc-4096   4096       0       0           0       0       2          0        0
           pcpu-32     32       0       0           0       0     254          0        0
            fakepg    104       0       0           0       0     126          0        0
          UMA Hash    256       0       0           0       0      62          0        0