ck\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:20 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:20 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:20 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:20 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:20 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:20 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r1}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r1}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r1}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r1}, 0xc)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)
shutdown(r0, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r1=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r1}, 0x14)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r1}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r1}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r1}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r1}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r1}, 0xc)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 0:
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r1, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r1, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x0, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
socket(0x1c, 0x3, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, 0x0, 0x0)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
socket(0x1c, 0x3, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, 0x0, 0x0)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040), 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
socket(0x1c, 0x3, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040), 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040), 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:21 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:21 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:21 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x0, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:22 executing program 2:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x0, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x0, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:22 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:22 executing program 2:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x2)

23:13:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:22 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:22 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:22 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)
shutdown(r0, 0x2)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:23 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x2)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:23 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x0, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:23 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:23 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:23 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:23 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:23 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r0, 0x0)

23:13:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)

23:13:24 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, 0x0, 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, 0x0, 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
shutdown(r3, 0x1)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, 0x0, 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)

23:13:24 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)

23:13:24 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:24 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
pwritev(0xffffffffffffffff, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
shutdown(r2, 0x1)
r5 = fcntl$getown(r2, 0x5)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x80, 0x2}, 0x0, 0x81044, 0x0, 0x0, 0x3, 0x4, 0x0, r5})
r6 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r6, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000001400)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff00000300000080fc2e6515bb1889d9e0177a96f526f4276241f83f95da8458543b9e34891c07a6431970afd83faa8995f98449772fd4a59946e7499e6ce1dab770e12a4594a0e7d5ffe990d2ea0672a0b4b7a3cc53e15178c4697cb1cfef26572240a84b3b48a8eb05b7fd3a961c8bc4adccb1c3feaa6b8aa65b79d9e3ff2ddee8bcceaea563e3846ab9c3f1214ef32b4734cb0f4666419ccdc53318cd29acfd33024c89bf106770efdfe606aacd9d2b552faf665d44e549e17399e0918bbb380874802600000000000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r5, @ANYRES16, @ANYRESHEX=r4, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="8bf9e0bd215cf5106fc90eaff615a01d6e93ec2fb0a3b847e19fb7753f85789597eda044547b275a2b0a478a344a18df4562ec7c2b481955bd2eb32e517c8f4ecd7707fad4bbe59cd4613aa5b12721a5117bee730e29c43494ee5a4d3d", @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)

23:13:24 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:25 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c", 0xd, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:25 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000), 0x0, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:25 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)

23:13:25 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
shutdown(r3, 0x1)
fcntl$getown(r3, 0x5)

23:13:25 executing program 1:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x80, 0x2}, 0x0, 0x81044, 0x0, 0x0, 0x3, 0x4, 0x0, r4})

23:13:25 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)

23:13:25 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c", 0xd, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:25 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)

23:13:25 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c", 0xd, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:25 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)

23:13:25 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast}, 0x0)

23:13:26 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c", 0xd, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50f", 0x14, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c", 0xd, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)

23:13:26 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50f", 0x14, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50f", 0x14, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:26 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50f", 0x14, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
linkat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', r2, &(0x7f0000000140)='./file1\x00', 0x400)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240))
shutdown(r3, 0x1)
r4 = fcntl$getown(r3, 0x5)
msgctl$IPC_SET(0xffffffffffffffff, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x1d2, 0x0, 0x80, 0x2}, 0x0, 0x81044, 0x0, 0x0, 0x3, 0x4, 0x0, r4})
fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)

23:13:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
fsync(r1)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:26 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:26 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d", 0x17, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
fsync(r1)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:26 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:26 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
fsync(r1)
setsockopt$inet_tcp_int(r0, 0x6, 0x47, &(0x7f00000000c0), 0x4)

23:13:26 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d", 0x17, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:27 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d", 0x17, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
fsync(r1)

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))

23:13:27 executing program 2:
r0 = socket(0x2228765fb5c3bccb, 0x4, 0x7)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r1, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:27 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d8554", 0x19, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:27 executing program 2:
r0 = socket(0x2228765fb5c3bccb, 0x4, 0x7)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2228765fb5c3bccb, 0x4, 0x7) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:27 executing program 2:
r0 = socket(0x2228765fb5c3bccb, 0x4, 0x7)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:27 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:27 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d8554", 0x19, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:27 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:27 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:28 executing program 1:
socket(0x2, 0x1, 0x0)
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:28 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
socket(0x1c, 0x3, 0x0)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:28 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d8554", 0x19, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:28 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:28 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:28 executing program 1:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 1:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 1:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:28 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:28 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:29 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x6f)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:29 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:29 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:29 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:29 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:29 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:29 executing program 1:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:29 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:30 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x6f) (async)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:30 executing program 3:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:30 executing program 1:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:30 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x0, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:30 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:30 executing program 1:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f3a0cb43ecc5d43d56a6dd71b696a")

23:13:30 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:30 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:31 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
socket$inet_sctp(0x2, 0x1, 0x84)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x6f)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)
socket(0x2, 0x1, 0x0) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'bbr\x00', 0x9}, 0x6f) (async)
connect$inet(r0, &(0x7f0000000080)={0x10, 0x2, 0x1, @multicast1}, 0x10) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10) (async)

23:13:31 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:31 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:31 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:31 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:31 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:31 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r0 = socket$inet_icmp(0x2, 0x2, 0x1) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) (async)
shutdown(r2, 0x2) (async, rerun: 64)
shutdown(r2, 0x1) (async, rerun: 64)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) (async)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc) (async)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14) (async)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc) (async)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd551716b1ab2328f")

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 32)
r0 = socket$inet_icmp(0x2, 0x2, 0x1) (async)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4) (async, rerun: 32)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10) (async, rerun: 32)
shutdown(r2, 0x2)
shutdown(r2, 0x1) (async)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) (async, rerun: 32)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc) (rerun: 32)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14) (async)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14) (async, rerun: 64)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc) (rerun: 64)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x7794dca0142248e7, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 2:
r0 = socket(0x7794dca0142248e7, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77bd5")

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 2:
r0 = socket(0x7794dca0142248e7, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x8001}, 0x8)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x8001}, 0x8)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
freebsd10_pipe(&(0x7f0000000000)={<r1=>0xffffffffffffffff})
setsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040)={0x0, 0x8001}, 0x8)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, 0x0)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e77b")

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, 0x0)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62e7")

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, 0x0, 0x0)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000040)=0x10, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x4}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r0, 0x6, 0x80, &(0x7f0000000140), 0x4)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)

23:13:32 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000)="dc697d62")

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
shutdown(r1, 0x0) (async)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
shutdown(r1, 0x0) (async)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6(0x1c, 0x5, 0x1f)
sendto(r1, &(0x7f0000000000)="82fe18abad76a4e71c9cc85c35ae27b0e711e2637f95591041dcc1b4cff076ebc5c6cda253cc1bd2", 0x28, 0x20080, 0x0, 0x0)

23:13:32 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x0)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6(0x1c, 0x5, 0x1f)
sendto(r1, &(0x7f0000000000)="82fe18abad76a4e71c9cc85c35ae27b0e711e2637f95591041dcc1b4cff076ebc5c6cda253cc1bd2", 0x28, 0x20080, 0x0, 0x0)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet6(0x1c, 0x5, 0x1f) (async)
sendto(r1, &(0x7f0000000000)="82fe18abad76a4e71c9cc85c35ae27b0e711e2637f95591041dcc1b4cff076ebc5c6cda253cc1bd2", 0x28, 0x20080, 0x0, 0x0) (async)

23:13:32 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet6(0x1c, 0x5, 0x1f)
sendto(r1, &(0x7f0000000000)="82fe18abad76a4e71c9cc85c35ae27b0e711e2637f95591041dcc1b4cff076ebc5c6cda253cc1bd2", 0x28, 0x20080, 0x0, 0x0)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000000)="326a48739468bb1d89fe9512a36d5fda748db372e5f06c32d193b03b323c308eede225e95f6faa49492da1c843d3a59afe2afa3998c37d353a0d618a84dec46dfdd45268567eb7be35ec7ca942a2100c", 0x50, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 32)
sendto(r0, &(0x7f0000000000)="326a48739468bb1d89fe9512a36d5fda748db372e5f06c32d193b03b323c308eede225e95f6faa49492da1c843d3a59afe2afa3998c37d353a0d618a84dec46dfdd45268567eb7be35ec7ca942a2100c", 0x50, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (rerun: 32)

23:13:32 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet6_sctp(0x1c, 0x5, 0x84)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f0000000000)="326a48739468bb1d89fe9512a36d5fda748db372e5f06c32d193b03b323c308eede225e95f6faa49492da1c843d3a59afe2afa3998c37d353a0d618a84dec46dfdd45268567eb7be35ec7ca942a2100c", 0x50, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
sendto(r0, &(0x7f0000000000)="326a48739468bb1d89fe9512a36d5fda748db372e5f06c32d193b03b323c308eede225e95f6faa49492da1c843d3a59afe2afa3998c37d353a0d618a84dec46dfdd45268567eb7be35ec7ca942a2100c", 0x50, 0x20000, &(0x7f0000000080)=@in={0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}, 0x10) (async)

23:13:32 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)

23:13:32 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)={[0x7fff, 0xb15, 0x1f, 0x80000000]}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)

23:13:32 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:32 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)

23:13:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async, rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 32)
ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)={[0x7fff, 0xb15, 0x1f, 0x80000000]}, 0x10) (rerun: 32)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)

23:13:33 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:33 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)

23:13:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = dup(r0)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)={[0x7fff, 0xb15, 0x1f, 0x80000000]}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18)
socket(0x2, 0x1, 0x0) (async)
dup(r0) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
ppoll(&(0x7f0000000040)=[{r0, 0x4}], 0x1, &(0x7f0000000080)={0x0, 0x10001}, &(0x7f00000000c0)={[0x7fff, 0xb15, 0x1f, 0x80000000]}, 0x10) (async)
socket(0x2, 0x5, 0x0) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
dup2(r3, r2) (async)
getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x18) (async)

23:13:33 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)

23:13:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:33 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:33 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)

23:13:33 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:33 executing program 2:
thr_wake(0xffffffffffffffff)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:33 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:33 executing program 1:
r0 = socket(0x0, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:33 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:33 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 1:
r0 = socket(0x2, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 2:
thr_wake(0xffffffffffffffff) (async)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 2:
thr_wake(0xffffffffffffffff) (async, rerun: 32)
r0 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @rand_addr="2ba2804a00", 0xd4}, 0x1d)
connect$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x81}, 0x1c)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001500)={0x7, 0x3, 0xe1, 0xcb, 0x1f, 0x80, 0x1, 0xe4, 0x4, 0xd3, 0x2}, 0xb)
sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="f7a9ae85e8ca6b7afe2b74723d4d90a114db1961b7403e4da7c3a1e294f21cdcf2ad4ab086b4eb7053bd3d03c70a3c2298220b972f2ed85eab95693dedd3076c328adfc0caa59639b1e5602ffdf004ac036566c86fce37e4b6cddc6b4a1ea1d9e701e5e4932dac9c0f3d40b663f337678d8b176f18eec07eae55ef1f43e3966f499ec979a249fc2e161babad111a66c99d2f3c9ed99e040b43f199a14d2489f30d619930e49c9b3c0426c20c6cd05176c1ad7e97b05df6a614305c2d452153cd6e7043d165b94760169fbb016805311a9dbc0000", 0xd4, 0x20008, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
sendto$inet(r0, &(0x7f0000000500)="81c4c9b0d58c681dc0c9f51c204a62430023edf55032ec102ee2b725c0f5eeca668ab5e5b8b7334dd3093296fa8970c5bca0c1478e0ffd6396b28f7e4fe0728ea3b00fc895f2dd13c4d5fdaea18c1c69248c2ce7594a4141f51e1bd9760b74ab9668998380846d037df51c7675f2808fe2a3a532ba91c77788ca8ee5dff4caa159e4d324ff98de1071bde49bfc9c0bfd2872ab37658e51d2471215bbcd4e280229d010195a0e7d14af554fb8ca94ae55775e5a669ca1fbbe84711ef951083f986d0c987d69d33670f4445b6a79db45eb659d3dfe3245ec0b", 0xd8, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="f513d6ab1a9bfd1f406405671ada24e6bca75c7cb61520036c70a137e824ab157e730bc10a8013190213d440500323", 0x2f, 0x104, 0x0, 0x0)
pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="0ac2d531da201e5f10d9312ae3ae737583c58d08b9b2159d6b475da23f72660bae9bf6970b6a3f8d75003809ad09dd9a532ff2dd702aa5ecfe98c59ca206463d4b5db62352ccba7060212f31be78870f03233c8cb6c857ede57a8ab31aad9740463f506156a2fa172ea42188c64d380132ac598604d28aa216f7f9a4b798053e99c91073b6228327bae6eef91d34930ebe18bdee676e33a9", 0x98}, {&(0x7f0000001580)="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", 0x1146}, {&(0x7f0000001400)="ea3a9a10f1a075d587bf924bfd231d2ccf7ec348f813c9d2befedd3d88b8f591f2db1af2dc727220c22a35f5ba7f024105ff771d2d3665bc9ef84f1bc9de745aa24758a6daba356a286111b2fa07e9779b3838e0946598b86710882521086a971901e69a3b07d58f1721708053b17d43d383664548b795bb7a77bda7e9dd3b8c26b96382cb46d75f47902c75a3f9cdc7ee9582717beb1e0079b1", 0x9a}], 0x3, 0xffffffffffffffff)
dup(r2)
sendto$inet(0xffffffffffffffff, &(0x7f0000001540)="dd21bd4335807b1b9e866ebdc38a2418342df90030b46ba5a1208311ed3dfcf74e7dd3a362b5c017826a79e56373424e1df3f1457f36", 0x36, 0x84, 0x0, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000600), 0x80, 0x0)
dup2(r3, 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, 0x0, 0x0)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @rand_addr="2ba2804a00", 0xd4}, 0x1d) (async)
connect$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x81}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001500)={0x7, 0x3, 0xe1, 0xcb, 0x1f, 0x80, 0x1, 0xe4, 0x4, 0xd3, 0x2}, 0xb) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="f7a9ae85e8ca6b7afe2b74723d4d90a114db1961b7403e4da7c3a1e294f21cdcf2ad4ab086b4eb7053bd3d03c70a3c2298220b972f2ed85eab95693dedd3076c328adfc0caa59639b1e5602ffdf004ac036566c86fce37e4b6cddc6b4a1ea1d9e701e5e4932dac9c0f3d40b663f337678d8b176f18eec07eae55ef1f43e3966f499ec979a249fc2e161babad111a66c99d2f3c9ed99e040b43f199a14d2489f30d619930e49c9b3c0426c20c6cd05176c1ad7e97b05df6a614305c2d452153cd6e7043d165b94760169fbb016805311a9dbc0000", 0xd4, 0x20008, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10)
sendto$inet(r0, &(0x7f0000000500)="81c4c9b0d58c681dc0c9f51c204a62430023edf55032ec102ee2b725c0f5eeca668ab5e5b8b7334dd3093296fa8970c5bca0c1478e0ffd6396b28f7e4fe0728ea3b00fc895f2dd13c4d5fdaea18c1c69248c2ce7594a4141f51e1bd9760b74ab9668998380846d037df51c7675f2808fe2a3a532ba91c77788ca8ee5dff4caa159e4d324ff98de1071bde49bfc9c0bfd2872ab37658e51d2471215bbcd4e280229d010195a0e7d14af554fb8ca94ae55775e5a669ca1fbbe84711ef951083f986d0c987d69d33670f4445b6a79db45eb659d3dfe3245ec0b", 0xd8, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="f513d6ab1a9bfd1f406405671ada24e6bca75c7cb61520036c70a137e824ab157e730bc10a8013190213d440500323", 0x2f, 0x104, 0x0, 0x0)
pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="0ac2d531da201e5f10d9312ae3ae737583c58d08b9b2159d6b475da23f72660bae9bf6970b6a3f8d75003809ad09dd9a532ff2dd702aa5ecfe98c59ca206463d4b5db62352ccba7060212f31be78870f03233c8cb6c857ede57a8ab31aad9740463f506156a2fa172ea42188c64d380132ac598604d28aa216f7f9a4b798053e99c91073b6228327bae6eef91d34930ebe18bdee676e33a9", 0x98}, {&(0x7f0000001580)="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", 0x1146}, {&(0x7f0000001400)="ea3a9a10f1a075d587bf924bfd231d2ccf7ec348f813c9d2befedd3d88b8f591f2db1af2dc727220c22a35f5ba7f024105ff771d2d3665bc9ef84f1bc9de745aa24758a6daba356a286111b2fa07e9779b3838e0946598b86710882521086a971901e69a3b07d58f1721708053b17d43d383664548b795bb7a77bda7e9dd3b8c26b96382cb46d75f47902c75a3f9cdc7ee9582717beb1e0079b1", 0x9a}], 0x3, 0xffffffffffffffff) (async)
dup(r2) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000001540)="dd21bd4335807b1b9e866ebdc38a2418342df90030b46ba5a1208311ed3dfcf74e7dd3a362b5c017826a79e56373424e1df3f1457f36", 0x36, 0x84, 0x0, 0x0) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c) (async)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000600), 0x80, 0x0)
dup2(r3, 0xffffffffffffffff) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140), 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140), 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x1c, 0x1c, 0x1, 0x6, @rand_addr="2ba2804a00", 0xd4}, 0x1d)
connect$inet6(0xffffffffffffffff, &(0x7f00000014c0)={0x1c, 0x1c, 0x1, 0x80000001, @mcast2, 0x81}, 0x1c) (async)
setsockopt$inet6_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000001500)={0x7, 0x3, 0xe1, 0xcb, 0x1f, 0x80, 0x1, 0xe4, 0x4, 0xd3, 0x2}, 0xb)
sendto$inet(0xffffffffffffffff, &(0x7f0000000400)="f7a9ae85e8ca6b7afe2b74723d4d90a114db1961b7403e4da7c3a1e294f21cdcf2ad4ab086b4eb7053bd3d03c70a3c2298220b972f2ed85eab95693dedd3076c328adfc0caa59639b1e5602ffdf004ac036566c86fce37e4b6cddc6b4a1ea1d9e701e5e4932dac9c0f3d40b663f337678d8b176f18eec07eae55ef1f43e3966f499ec979a249fc2e161babad111a66c99d2f3c9ed99e040b43f199a14d2489f30d619930e49c9b3c0426c20c6cd05176c1ad7e97b05df6a614305c2d452153cd6e7043d165b94760169fbb016805311a9dbc0000", 0xd4, 0x20008, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async, rerun: 64)
r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000080)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f00000000c0)=0x10) (rerun: 64)
sendto$inet(r0, &(0x7f0000000500)="81c4c9b0d58c681dc0c9f51c204a62430023edf55032ec102ee2b725c0f5eeca668ab5e5b8b7334dd3093296fa8970c5bca0c1478e0ffd6396b28f7e4fe0728ea3b00fc895f2dd13c4d5fdaea18c1c69248c2ce7594a4141f51e1bd9760b74ab9668998380846d037df51c7675f2808fe2a3a532ba91c77788ca8ee5dff4caa159e4d324ff98de1071bde49bfc9c0bfd2872ab37658e51d2471215bbcd4e280229d010195a0e7d14af554fb8ca94ae55775e5a669ca1fbbe84711ef951083f986d0c987d69d33670f4445b6a79db45eb659d3dfe3245ec0b", 0xd8, 0x0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0x1, 0x4) (async, rerun: 64)
r2 = socket$inet6_tcp(0x1c, 0x1, 0x0)
sendto$inet6(0xffffffffffffffff, &(0x7f00000001c0)="f513d6ab1a9bfd1f406405671ada24e6bca75c7cb61520036c70a137e824ab157e730bc10a8013190213d440500323", 0x2f, 0x104, 0x0, 0x0) (async)
pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000340)="0ac2d531da201e5f10d9312ae3ae737583c58d08b9b2159d6b475da23f72660bae9bf6970b6a3f8d75003809ad09dd9a532ff2dd702aa5ecfe98c59ca206463d4b5db62352ccba7060212f31be78870f03233c8cb6c857ede57a8ab31aad9740463f506156a2fa172ea42188c64d380132ac598604d28aa216f7f9a4b798053e99c91073b6228327bae6eef91d34930ebe18bdee676e33a9", 0x98}, {&(0x7f0000001580)="59feaafd5e5bc8f22a3d903ceaea5d554d4b966cdbe5e313ca274513a4ee6fb20f6896193082107a413a94ae994be8ca5e63c8ddcba4dbb440a9463e1f1e06c4bfa6033ccfed37ac49f82115981662150d46858db9935e81ee442d4fb6c9b74a3c21395320d37bbadf879431aefce2a5a7ea8c9e67755c52df8f76cabf400d0877901d5bc92f7047e625dfa0d50fdd11b1b1df143314615fd3eaebca7b9203b51a9d0fa180cdb7175cc0f5d71bd6b3d7c5c05471e76dc932f195ef949d67b95a490bd96f7dae81c019fc2396fd9a0f33a5debcad5481b453e71c2262f2c1dc2a0a5332c7362da71e97d494749f7e2f59b0e4f6e5ac023aaca566d3fe75d4049775ad09a5e7ccfb1b84f8a490cbcb84154c88d608a8f4c405dffe44fd6e74c91e20f222d01ec1451211bb2cf11609543721dea07acffd5f7bc45fdc6d969a31cc5e8b1065ec09e4921734e0aecbab3676ddad6781eb24dcd86d693b05ac085f01df86f9ce89e7aa7a2d9c5548b57f67e787dbfbd8572c176c5381d5b9bba20a443fd8cf283aa47a8314ecfb461b3502ba870f407b516f44a0a4136ab056661af61b24ef0d7c5e787e52c97810a146da54338bd7eaa0eeaed4d9cd78efecc728832d8a24ec7caa43fa0d12b34ea47699e43ef77e4ff3423c897acb12c00145f7b1721844c75cef784c5f525bafd8f2fae6d81330cd1b6620848fc27981723744ccfbb72a343109b85efe7220435f97033556ee3518a80a0987d14d5091764656382ff920164ee744265c82f95c2b139552e56d2a2402ca1acb17e445ce080e02f9efb9e3df14990ed232e6e303277d892bea921e1f2305c6d3f986678a2749c7907487aac6dcb3160715fda525ef0a5eac4d75f2d5b46cfa75a272aff936243176501df42b5b68a658a7e72f6f05a36d68a808b69bcd1658ba2d5b2a1b6521fac1618a4b1068881b8e98c62903c6b97b273ca0b1a8a1dbdf67c37f182fda599017756ddff7be1ca88e5c6dfe27eccf6dd06eb9298b62d8fc238983dc738fb27f10755b52487e648a22af596ce8d0de56a963522c78dcbe4e4c374a1cd742dba81483e7b4b19ad37e7c44849a95916be0768d502912a2fa3baaf4ed06beab18f14c412f5eb2c72acb2284f5e34d2c8679fc17eca77498033b2b437ee4eb1d083e9fa617356151aae9b29fac58e54c3868b3dde59f8fe14e45b33905e558d82c15ffd9f33705eb1e204acc9d163256ac5f13184b8f53baa1b9f6065afa149ab9287e9e6f461096f97f0c30ce64c6038a5c5354f098c428bae46bb88455c60a3770cbf3b86da3a4b2a870ee0e0af6c69b98d76fc80b3734456189f7d4cbd60c25ba5aae366f3b8f4b550d0318c7cdae414118f270453624d589fb0f3227bacaf613aca93ee2642fdd5c100f85caf7a9916c061fb6d6a3b8c3042f361a0ac24eead571cd5360a9d6553da015af5bbe1d1c2fdba05ad2559f48a85749bd74875dbaef0e01b13da6bce5f548bca83cab3544fd3044c07e51ad492036ed97b6e4923438ec145bb40463114f9a7e9e2ebcde18ee17b3d7e451c7712e7875192dcb1d9004646b081ad0999aad44255a4944efdc616bed0e0bdf10f5a6f2981c2f8d78ade48e0d3861de3afec71578ffb72627300b0decc99349dbb1c597f0769d6cd405834c0c37cfac5e368d16529b887c4393625a5d12d790a86a85a1f65699313f8d2b0c5f1a8fe8eb4b4d76879dfabbe16ad207d0a10b23a88ac1f77fb212fdf2e0b89135e79ca09fca2e31e33fa12c5e375ebbb55fd9b07a8898896c3aa02f19a452cd916bc63f2cd3519df5601dd17bc91211127ffb0184b6bc00202ddf3618ae33a5487f52907247d605c548e56156ca8b5dc82a3ca07fb8087fcc981bcb5db455728b9608fdb58026639f597f86c3e8cd9b3e41d491c2b25d87e59a767097862d72fe67887e2445ee73fd0faebf36fd0791b4951abccbd544a1312c18f45de129a65ed455f1dc9aef2be77b6a5c13f2aafb7bb5adfae2762a0a945cebd52f66d0b125212be5f3c4636444485be9a43db96132abc7b0fba3eac61c37f360a858933c4e9518c3afc8b5513f0d88efde9ea14457ef6d498aa44253d182b1947409e8717616b2a21d2896f1c6e47915884e340c81ceacc45a8336e6b53805ab63ce02527422027d6222f98698763066cbb17cc1969da2fb848d5d4972c1372af73624c04881bb8b4ddac4c019e8fb8d7759c626168eb67666fb43e637ec02af576a77359baa8e6c7ddbc918049690c55dcabb7528623ac0c1baaf5d7da91ccd71985a9bef9eebabe6005373364159948dc662cdcdd1bd28c7cd9c383072960b7a250b0842f23bd7a1c11d00496ed84e395a116d64199db6d5bd2005c29d60fc804bdebf572fb9110c3211a8a9c318c9ed1d7d83880a73f256213dd97e7113787aa8a1256a4c7c604ba8e80f20667be33d0ac4804b597529b856ba4d6d6f9b019dc22dae7db9cea84852baba5388a9d9c48017d53a0a608d53e2bf866763504e1b0c9b4044507b0afbe89a88813eb5483fc62960654bb3abe8e7c4f0dc31a870f4f7bedbdb25868e47d204e5e66c7c1894c93df56154a563150ed244732be6ed6e30eafc0db22e5541942c2725d91861e6b6262c94745b08f515653553a5c6a969af984de0eea267941258a5bd9b7b989783aa6c1beaa07062a20173a116777142c16baa4d1f622f709ed2628116d4edd60682d3337f93ba8faa40ea99653a36028ecc9d046c165336fc20bf5e412424e54ee71d012cc17cc369b9f6432034af501a907ceb1189973845953be82c314a76823a56ba850848358f4a193c395ad8c566ae5ecc0c2b7f04d081a2c9d8cbaff347bea8642ab3b01e725d4f163e5dd83f95323df765ef5352b74703cfc34df48bd46ecdec0c0176aee6aeb6c0759f5ea1d20377f57d0f62739d3803fe6521860f963b15ca486f10328925d6689800f1227d3ab40c14f6c28cab009828ec416e3ca23d6ccbba7789d9777ae2602a847c30e9099a4e97f2bd2aef9cfdac830c925be5712eea83ea27f5f25cca67f5c572cebc44f2eed675ed4a26631a5c9ca4eecb09e781380496c92ab384094e83c52b584d3b1e7ec1ec109659c24581292a9700be03f5003f2dd70ee6599e697b0f95bc40e9d7bbecd7a77c17ddf0379db4c176b2e85d4da8395064d57ec5ae7f38ab6f818b7d49f55ca9095390948814879433d6d3127869c3013c25d544402ad44cfbd10615d81d3bbfe22f1b06122f084bf6bd18bb476a5846759090c575e33bc89d2df9d819696d4d1f96f5cf1c3b58dc6965534ed16ba7c8b92eeba6739967be483c44b9ce98f1b862ed43795e1172c5713a5275be6ca149a44b3267fc783a5c7bd7e381bd46c473717300fc201673c442594a6ee60242daa5eedf792f54f4018919c14d54701131f9f9d74236e30d593c0cb1a646933a8bfc1d6ad646428a121fb606f534675ad75d57dba9e267e5ace27e7ad093d9cae126fb8f15eb47d39447990ce4e4a2a6c2ea668b1639e413a61967ad04c15c5c394a7d8a7e06ae0ff782e25d367dafd8a9ef3737ffdc826d0eb1f255bffcdcb0ec53493d29f9c24b8a220074d77f8fbdf9fe5de53486644eba9ae2ee07419999ff299c265f2747df5866863904ccd102918b0acb79f1a72db14bd883b45d21b1a3dc69b0320877141e4218c41f5bfdeaab983ad1b47e3f485a0506e5a9e382490f2abf3c5ab8bce9b15ba47749dbaebff400eb4f012a496dc531e9a4d08ebfbc7259202ac071bf75149745d140ecf664b677ddf2dddf50da0397c42e8c96c48144ba1fcf3fdb37d52fd776c0bdba3d56c636fcb6423bcb9692c287b1c6b55c22d1afabf1334fd8393cd367e31596ec19c9678596f5d0c3f93b99f7d92e7ab9c7f667cec99bb44730f20bff57e1625e5a9cdb374aa760ad97e71aaa9dda016a64963a1378035d73408583a2aec55ced11d380e9ed4645168fbe52245a4c4826f57416ad67cbe057fb4faf95fa0bfb84b9aaf319411516078c5efcdc08560a4ee486ad062267660ad079f92a539d33d655cdaab9cbbaf66cfe38478f4f2497ce92b0c4d69a4143bad90c17320b47f4162a3c891eff26d16d7f11de538b432c0c1cbec61f422b3f46c64f89c008df6f735fbfb434f4348491b0c5e466110bf22ac2be3afb0cdb094eef46fcca9bde7aea94a2ab93be1de562846677460f2340dc7dfd24877ce431fe982e514dfd476929ec7f295c86fa126964b20bfde32d9e99dde017731e62a74fd45952462c256fe05affcbaa5f3be4b03d288f8ef862483c061c6779ffc3958c8a67d6195893ed1405a13015c246c5cb84dd29a5d65a391d23ec684e9044d6bda4ad4bcb1342d42c7a0626b9a1e5550ad917bd6f51316c6e3534c33c1372a9897b0650538b93a185920c0bd48b386884613685af119e9d09acfb6738058f889552a95aa51f043496f8fa92192e4869eeaacb4618fd84b7a105752d0e26261b135e58601f6cc765a5ed9669186e66a8782c90b6c5803e4f0ba26c12175ce376df20dfeb9ee945b981f7be10e8def73f0aefa0953f5658b61703a5c0a1142a268561806e96a7a36e5850eb3aff58ebe173c72ee95087e6626a8ffb78c21416436a6b9fd4e67883d1104618c75bc36b402047f53061d719d68e1c796a91902776c89ce1e9bdb9e264cc659fac49300aaed1bfde86dbf9437b5d4665db6b7218b3d90f44eec83aaf9375f08bd07de57d5d9f242a44409bd63b10c571e054335aad4c71a8e0592499625f7a348ba49f72cc4564b350f8b3392b88a03daae6d5f69cfebf75af880d85df238c4eaa2c94f2a05c163b96a1eb3594f3e91d54de62543ddd04573212f8548007519a6f380aaae0c607779976367354c3a1ca9fbf23bc4a2f2532b31d2b8a0fc905ccbfaf4b33384389d9aba6955644f1c886ca58ddf4217c930d9fbc11c4d8c7f6573003ce2146e44b81c39ad6ed6abde210f31a6ecc4ba127fb221dd41997274ff60d83b53fd901a467abb0efc772170c10b4a6d6adffe3ccdbb44e463a9e3c0563888dd26ca574ed235dcdeeb77a931db29df3b259f62efb1c6481ee63a82d694449080a0cf693f08363516f8a84edc737b7f6edc5d75d6acf897f244c1464a0536a439c6f60c9b3eaa7a4eeb023ca36938d1f92b3776e757a7697bd7ebd09b245fa6776dd5635fb546186e246a20310f59d3a716aaf45096206aae3c0610efa0fd6f6c3b75e17f5c2c6844464c2b53b14d783aab3335ccc58ca2509d7f9e7d0ac9e2af78b41ac66aae1c4bbc994bbc56c05c43ed3c98bede37fcaabc9ec3cec5aa0f8a046e2cc48da269c40c966dd3c2365562ae935a53caba12f623c9258544b29628016447732dec0a35c24243a94610e6a662c1ef9e1900594f5a9486ad61df8929d15b7ef84611a0ba6fc52a1e2c5049db7f8f106f55bba04715d10cb7e58b1f6df94cdbe5ce46cec6850cd3729e1065e1f4d7662b0698a30d4409aca058f937a612de61f539b306199fbda30dd0ae5fb6b1338fdaa9da86186527d886ae2dcbd2a4185374cfc5570db38dc046e8db16d802a3f657aea1c9b3576bb938ee17282b8ce0ad46f4da2a2811ed02780da630a507003d0bfd61beb1ea6c43ceac7b976f577f9970f1d517e5e346099247b927321948900221533ef499aed200a6f9999b6df2fdfc683846bff3fbdd5594138034cde24e7237bec1ff1c0d0b778ac5b6f010baf3d1cd621d7a3b6ff3422f30b4d1fcb456aa9e5fbec2d6ced29075410599d9f70a8d33b51640b3354d5feea4b041708ce62a62ecbbbdc00000000000000000005b211c9d066c2e7c582d184f48a5ec7454cd13b3c36404a8231d7a241ca549ea6fdcfe64475d236fea18b104325ce797fd6c6979a3307644238cf577661fadb7a627d91356ed03f2c092d82304e8a2b16eba70105784f9e53926d41ebf30e123d805d4a2eb20d5576df0e4d26c3009bddfd579349e4b6ecbb5722cb23a32eaaef9ae7f6ab89949d301fcd8f65eaf3234e20c42228cf89fcc8c2f8382601b12a1c6f3609e7665749efef621f940263064603c33849cd8d7c98fef3d5b1aac65d4cc014e96aad345f84a684fa66ab4dbb4ba9a115ad8d923c10f2983c5e3ee5a0deaf31e8a686d98549069320a0101dedee03388fc0af29b3956e7087765cd45ff22216ef33dea8cf7aa02f586d24f915e40eb37290491fb6b1ec462eb61b", 0x1146}, {&(0x7f0000001400)="ea3a9a10f1a075d587bf924bfd231d2ccf7ec348f813c9d2befedd3d88b8f591f2db1af2dc727220c22a35f5ba7f024105ff771d2d3665bc9ef84f1bc9de745aa24758a6daba356a286111b2fa07e9779b3838e0946598b86710882521086a971901e69a3b07d58f1721708053b17d43d383664548b795bb7a77bda7e9dd3b8c26b96382cb46d75f47902c75a3f9cdc7ee9582717beb1e0079b1", 0x9a}], 0x3, 0xffffffffffffffff) (async)
dup(r2) (async, rerun: 32)
sendto$inet(0xffffffffffffffff, &(0x7f0000001540)="dd21bd4335807b1b9e866ebdc38a2418342df90030b46ba5a1208311ed3dfcf74e7dd3a362b5c017826a79e56373424e1df3f1457f36", 0x36, 0x84, 0x0, 0x0) (async, rerun: 32)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f0000000600), 0x80, 0x0)
dup2(r3, 0xffffffffffffffff) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x10, 0x2, 0x1, @multicast1}, 0x10)

23:13:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140), 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:34 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:34 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x1)

23:13:34 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
socket(0x2, 0x1, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:34 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
shutdown(r1, 0x1)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @broadcast}, 0xc)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @mcast2}, 0x1c) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8) (rerun: 32)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async, rerun: 64)
shutdown(r1, 0x1) (rerun: 64)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 2:
r0 = socket(0x0, 0x4, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:35 executing program 2:
r0 = socket(0x0, 0x4, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 2:
r0 = socket(0x0, 0x4, 0x80)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, 0x0, 0x0)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, 0x0, 0x0)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x60000000)
sendto(r0, &(0x7f0000000280)="6c252e22854efac54f62d3e9e0351bebd4d1110ae660cb7ba9d8b6720a116571577951fdcbc8a64475db8aef765b89374660695557d1ed3fd19777746508d5ad4b31a9d2843585fb6f56f3f27ce3671e840a6b29342d996b942d392a1ad6e74a976a1393386994a8f414a7d5d128fd96ba7af8b47dd150f349ffae0356bc089f9409598f1c27534bce3da823f1502d5bb2974a323059de633b72e9bf9f49619b4d2afab6e22e1892d7144a25e8bd056931", 0xb1, 0xc, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0xffffffff, @loopback, 0x1000}, 0x1c)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x6b3, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, 0x0, 0x0)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, 0x0, 0x0)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x60000000)
sendto(r0, &(0x7f0000000280)="6c252e22854efac54f62d3e9e0351bebd4d1110ae660cb7ba9d8b6720a116571577951fdcbc8a64475db8aef765b89374660695557d1ed3fd19777746508d5ad4b31a9d2843585fb6f56f3f27ce3671e840a6b29342d996b942d392a1ad6e74a976a1393386994a8f414a7d5d128fd96ba7af8b47dd150f349ffae0356bc089f9409598f1c27534bce3da823f1502d5bb2974a323059de633b72e9bf9f49619b4d2afab6e22e1892d7144a25e8bd056931", 0xb1, 0xc, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0xffffffff, @loopback, 0x1000}, 0x1c) (async)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x6b3, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 1:
thr_wake(0xffffffffffffffff)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = accept4$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @broadcast}, &(0x7f0000000040)=0x10, 0x60000000)
sendto(r0, &(0x7f0000000280)="6c252e22854efac54f62d3e9e0351bebd4d1110ae660cb7ba9d8b6720a116571577951fdcbc8a64475db8aef765b89374660695557d1ed3fd19777746508d5ad4b31a9d2843585fb6f56f3f27ce3671e840a6b29342d996b942d392a1ad6e74a976a1393386994a8f414a7d5d128fd96ba7af8b47dd150f349ffae0356bc089f9409598f1c27534bce3da823f1502d5bb2974a323059de633b72e9bf9f49619b4d2afab6e22e1892d7144a25e8bd056931", 0xb1, 0xc, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0xffffffff, @loopback, 0x1000}, 0x1c) (async)
setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x51, &(0x7f0000000080)={0x6b3, {{0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}}}, 0x88)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x4001}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 1:
thr_wake(0xffffffffffffffff)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x800}, 0x10)

23:13:35 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:35 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x4001}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x4001}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:35 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x4001}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:36 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)

23:13:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x145, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0x1c, 0x3, 0x47)
sendto(r2, &(0x7f0000000040)="c5652011f97f8b04d1df0cfdde5100785604bc65a0bd4639ea50947332b21a3b31006d5458ca2e587fb4d64e682ec6014cc3b197d172c3ed042643d2f173d01a1279c6a807aeebc1439055a3264d28f93cf11410807864935d350ee708d2364392d9dcdff81e9262aeef08a2518b75d84311ece1ea0af3117867581602879d8d85", 0x81, 0x184, &(0x7f0000000100)=ANY=[@ANYBLOB="0014677b889a5be7768e"], 0xa)

23:13:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x145, &(0x7f0000000000)=0x3, 0x4) (async)
r2 = socket$inet6(0x1c, 0x3, 0x47)
sendto(r2, &(0x7f0000000040)="c5652011f97f8b04d1df0cfdde5100785604bc65a0bd4639ea50947332b21a3b31006d5458ca2e587fb4d64e682ec6014cc3b197d172c3ed042643d2f173d01a1279c6a807aeebc1439055a3264d28f93cf11410807864935d350ee708d2364392d9dcdff81e9262aeef08a2518b75d84311ece1ea0af3117867581602879d8d85", 0x81, 0x184, &(0x7f0000000100)=ANY=[@ANYBLOB="0014677b889a5be7768e"], 0xa)

23:13:36 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:36 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = dup(r0)
setsockopt$inet_tcp_int(r1, 0x6, 0x145, &(0x7f0000000000)=0x3, 0x4)
r2 = socket$inet6(0x1c, 0x3, 0x47)
sendto(r2, &(0x7f0000000040)="c5652011f97f8b04d1df0cfdde5100785604bc65a0bd4639ea50947332b21a3b31006d5458ca2e587fb4d64e682ec6014cc3b197d172c3ed042643d2f173d01a1279c6a807aeebc1439055a3264d28f93cf11410807864935d350ee708d2364392d9dcdff81e9262aeef08a2518b75d84311ece1ea0af3117867581602879d8d85", 0x81, 0x184, &(0x7f0000000100)=ANY=[@ANYBLOB="0014677b889a5be7768e"], 0xa)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
dup(r0) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x145, &(0x7f0000000000)=0x3, 0x4) (async)
socket$inet6(0x1c, 0x3, 0x47) (async)
sendto(r2, &(0x7f0000000040)="c5652011f97f8b04d1df0cfdde5100785604bc65a0bd4639ea50947332b21a3b31006d5458ca2e587fb4d64e682ec6014cc3b197d172c3ed042643d2f173d01a1279c6a807aeebc1439055a3264d28f93cf11410807864935d350ee708d2364392d9dcdff81e9262aeef08a2518b75d84311ece1ea0af3117867581602879d8d85", 0x81, 0x184, &(0x7f0000000100)=ANY=[@ANYBLOB="0014677b889a5be7768e"], 0xa) (async)

23:13:36 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:36 executing program 3:
socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)

23:13:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)

23:13:36 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:36 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:36 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)

23:13:36 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:36 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:36 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x0)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 2:
r0 = socket(0x17, 0x2, 0xd3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x3}, 0x24)
r2 = accept4$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000000000000800"/30], &(0x7f0000000100)=0x1e, 0x10000000)
sendto(r2, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
shutdown(0xffffffffffffffff, 0x1)
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r5})
r6 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r6, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r5, @ANYRES16, @ANYRESHEX=r4, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)
fhstat(&(0x7f0000000a80)={{[0x8, 0xfffffffb]}, {0x100, 0x0, "eef4454b4dcf8034ba33150150495cdd"}}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000bc0)=[@rights={0x28, 0xffff, 0x1, [r0, r2, r1, 0xffffffffffffffff, r0]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r4, r7]}], 0x198, 0x20009}, 0x9)
getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:13:37 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, 0x0, 0x0)

23:13:37 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(0xffffffffffffffff, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@multicast1, @broadcast, r3}, 0xc)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 2:
r0 = socket(0x17, 0x2, 0xd3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 32)
r1 = socket$inet_icmp(0x2, 0x2, 0x1) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x3}, 0x24)
r2 = accept4$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000000000000800"/30], &(0x7f0000000100)=0x1e, 0x10000000)
sendto(r2, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
shutdown(0xffffffffffffffff, 0x1) (async)
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r5}) (async)
r6 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r6, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r5, @ANYRES16, @ANYRESHEX=r4, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0) (async)
fhstat(&(0x7f0000000a80)={{[0x8, 0xfffffffb]}, {0x100, 0x0, "eef4454b4dcf8034ba33150150495cdd"}}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000bc0)=[@rights={0x28, 0xffff, 0x1, [r0, r2, r1, 0xffffffffffffffff, r0]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r4, r7]}], 0x198, 0x20009}, 0x9) (async)
getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

May 29 23:13:37 ci-freebsd-main-4 syslogd: last message repeated 3 times
23:13:37 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r3}, 0xc)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 2:
r0 = socket(0x17, 0x2, 0xd3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0x3}, 0x24)
r2 = accept4$unix(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1e000000000000000800"/30], &(0x7f0000000100)=0x1e, 0x10000000)
sendto(r2, &(0x7f0000000140), 0x0, 0x5, 0x0, 0x0) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async, rerun: 64)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) (async)
freebsd11_fstat(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, <r3=>0x0, <r4=>0x0})
shutdown(0xffffffffffffffff, 0x1)
r5 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r5})
r6 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r6, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r5, @ANYRES16, @ANYRESHEX=r4, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r5, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0) (async)
fhstat(&(0x7f0000000a80)={{[0x8, 0xfffffffb]}, {0x100, 0x0, "eef4454b4dcf8034ba33150150495cdd"}}, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r7=>0x0})
sendmsg$unix(r0, &(0x7f0000000d80)={&(0x7f0000000140)=@abs={0x8, 0x0, 0x0, 0x1}, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000bc0)=[@rights={0x28, 0xffff, 0x1, [r0, r2, r1, 0xffffffffffffffff, r0]}, @rights={0x38, 0xffff, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, r0]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, r4, r7]}], 0x198, 0x20009}, 0x9) (async)
getsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:13:37 executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 3:
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@broadcast, @rand_addr=0xc00, r3}, 0xc)

23:13:37 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r2, 0x3f, 0x0, 0x3f}, 0x90)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, 0x0, 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r2, 0x3f, 0x0, 0x3f}, 0x90) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)

23:13:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, r2, 0x3f, 0x0, 0x3f}, 0x90)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:37 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x0, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
dup2(r2, r1)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001140)={r6}, &(0x7f0000001180)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10001, r6}, 0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:37 executing program 3:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:37 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)

23:13:38 executing program 3:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 32)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 32)
getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) (async, rerun: 32)
dup2(r2, r1) (rerun: 32)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001140)={r6}, &(0x7f0000001180)=0x18)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10001, r6}, 0xc) (async)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4) (async, rerun: 64)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 64)

23:13:38 executing program 3:
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(0xffffffffffffffff, 0xc4704434, &(0x7f0000000000))

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
getsockopt$inet_int(r1, 0x0, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4)
dup2(r2, r1) (async)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3) (async)
r5 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r5, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r6=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r5, 0x84, 0x108, &(0x7f0000001140)={r6}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x22, &(0x7f00000000c0)={0x0, 0x10001, r6}, 0xc)
setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000000), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)

23:13:38 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:38 executing program 3:
r0 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCADDADDR(r0, 0xc4704434, 0x0)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r0, 0x1)
bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x6}, 0x1c)
socket(0x1c, 0x4, 0x8)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)

23:13:38 executing program 3:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r3=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14)
setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r3}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r3}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r3}, 0x14)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r0, 0x1)
bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x6}, 0x1c)
socket(0x1c, 0x4, 0x8)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
shutdown(r0, 0x1) (async)
bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x6}, 0x1c) (async)
socket(0x1c, 0x4, 0x8) (async)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast}, 0x0)

23:13:38 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r0, 0x1)
bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x6}, 0x1c)
socket(0x1c, 0x4, 0x8)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
shutdown(r0, 0x1) (async)
bindat(r0, r0, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x2, 0x5, @loopback, 0x6}, 0x1c) (async)
socket(0x1c, 0x4, 0x8) (async)

23:13:38 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet_icmp(0x2, 0x2, 0x1)
r1 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r1, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r2, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r2, 0x2)
shutdown(r2, 0x1)
setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000040)=0x7, 0x4)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="0fff17e36da9689fd86eac3360508decd7a7bbdee3d8b07d5e07bc77ed68799b62ba05cfea2aff7439ecdf136d87572f8141010953601ebd85914297c2e4939f98990a973ceec5d2253c978a9ec78771129a9b95320a55027b7307d23cd4d2e4d0550e960b8cd253029bdd66c614fde8c20ed2356d0b98375fcd2c397d238ce696b45098fc7b49b8aa8805f0c8598834114f7777ff9d6837391e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0xffff}, 0x24)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x180000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x18000000}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000300)=0x5, 0x4)
shutdown(r3, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000200)="21fcc1d131e683a14deb", 0xa)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000280)={0x3, "b3a8e48248bee649e0889d0934420f0f"}, 0x14)
getsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000000)={@remote, @multicast2, @loopback}, &(0x7f0000000040)=0xc)

23:13:38 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="0fff17e36da9689fd86eac3360508decd7a7bbdee3d8b07d5e07bc77ed68799b62ba05cfea2aff7439ecdf136d87572f8141010953601ebd85914297c2e4939f98990a973ceec5d2253c978a9ec78771129a9b95320a55027b7307d23cd4d2e4d0550e960b8cd253029bdd66c614fde8c20ed2356d0b98375fcd2c397d238ce696b45098fc7b49b8aa8805f0c8598834114f7777ff9d6837391e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0xffff}, 0x24)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x180000)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x18000000}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000300)=0x5, 0x4)
shutdown(r3, 0x0)
setsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000200)="21fcc1d131e683a14deb", 0xa)
r6 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000280)={0x3, "b3a8e48248bee649e0889d0934420f0f"}, 0x14)
getsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000000)={@remote, @multicast2, @loopback}, &(0x7f0000000040)=0xc)
socket(0x2, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="0fff17e36da9689fd86eac3360508decd7a7bbdee3d8b07d5e07bc77ed68799b62ba05cfea2aff7439ecdf136d87572f8141010953601ebd85914297c2e4939f98990a973ceec5d2253c978a9ec78771129a9b95320a55027b7307d23cd4d2e4d0550e960b8cd253029bdd66c614fde8c20ed2356d0b98375fcd2c397d238ce696b45098fc7b49b8aa8805f0c8598834114f7777ff9d6837391e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
shutdown(r1, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10) (async)
socket$inet_tcp(0x2, 0x1, 0x0) (async)
dup(r3) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0xffff}, 0x24) (async)
pipe2(&(0x7f00000002c0), 0x180000) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x18000000}, 0x24) (async)
setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000300)=0x5, 0x4) (async)
shutdown(r3, 0x0) (async)
setsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000200)="21fcc1d131e683a14deb", 0xa) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000280)={0x3, "b3a8e48248bee649e0889d0934420f0f"}, 0x14) (async)
getsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000000)={@remote, @multicast2, @loopback}, &(0x7f0000000040)=0xc) (async)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="0fff17e36da9689fd86eac3360508decd7a7bbdee3d8b07d5e07bc77ed68799b62ba05cfea2aff7439ecdf136d87572f8141010953601ebd85914297c2e4939f98990a973ceec5d2253c978a9ec78771129a9b95320a55027b7307d23cd4d2e4d0550e960b8cd253029bdd66c614fde8c20ed2356d0b98375fcd2c397d238ce696b45098fc7b49b8aa8805f0c8598834114f7777ff9d6837391e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto$inet(r0, &(0x7f0000000080)="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", 0xfa, 0x9, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x9}, 0x10) (async)
r3 = socket$inet_tcp(0x2, 0x1, 0x0)
r4 = dup(r3)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000340)={'bbr\x00', 0xffff}, 0x24)
pipe2(&(0x7f00000002c0)={0xffffffffffffffff, <r5=>0xffffffffffffffff}, 0x180000) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000003c0)={'bbr\x00', 0x18000000}, 0x24)
setsockopt$inet_tcp_int(r5, 0x6, 0x10, &(0x7f0000000300)=0x5, 0x4) (async)
shutdown(r3, 0x0) (async)
setsockopt$inet_tcp_buf(r3, 0x6, 0x25, &(0x7f0000000200)="21fcc1d131e683a14deb", 0xa) (async)
r6 = socket$inet_icmp(0x2, 0x2, 0x1) (async)
setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000280)={0x3, "b3a8e48248bee649e0889d0934420f0f"}, 0x14)
getsockopt$inet_mreqsrc(r6, 0x0, 0x46, &(0x7f0000000000)={@remote, @multicast2, @loopback}, &(0x7f0000000040)=0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x0)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)

23:13:38 executing program 2:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 3:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)
socket(0x2, 0x1, 0x0)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 2:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) (async)
fcntl$dupfd(r0, 0x11, r0) (async)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
dup2(r1, r1) (async)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100090030da9a80a4e516855970c250b3c5662f7b4aeac3063be3f9189a6876643ae9ae005dae24dc5e6dec4293a5fa4b4ee736387f919b924404240da8fac89c17a59f36a389a8f25f97e0d28398027c938506f7865a10ee1fd49068ccd6bbf8fc7be8a3b92c98b3c89993b95df39975e99b8195c71c111affb024356f94e055f19f7b629842969b035507103738de7726e6fd873f5c5431ae0f39f82cd03e4ce5b6db14e127793651c998cb27bc99f15bf75b00235341ea8b402943e0fda3cd0548e213d8ec9db660e11c048c2851046954d02da1ff7f9030bd697367843629c23c10e7874311b61dae4bf5756204a0d2accc1d8833146acd80d03af9cc", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 2:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4) (async)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8) (async)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18) (async)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 32)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000a40)=&(0x7f0000000a00)={{0x0, <r1=>0x0}})
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
shutdown(r3, 0x1)
r6 = fcntl$getown(r3, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r6})
r7 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r7, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r6, @ANYRES16, @ANYRESHEX=r5, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32=r2, @ANYRES32, @ANYRESOCT=r2, @ANYRES16=r6, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000040)="1e72a979a31ac0fff172279042a38ffea2ea4a07a479685daaab48001a1ae6857e6257848e8f07decb49e7a7daf3359861bd29fe9ebb7b05746cecdbb2b0082b57793d6d394f2e6a813d48c316b42c482a584031f5bbe54ff9c312", 0x5b}, {&(0x7f0000000280)="f384e402b13febcdfde05cdd3ac5404433505df081c1565ee024e9ca23d5853deb3f56f6d2bc25078a89cd02e4abb606d89be69f3d9d15c6140c938fcff22ad6ab4c72b03b8f24a542267753b03283d952a9847b4b423208e2de10221823362fe1c02aa61ddf258ff506e9b757053cdfd8e6d9e5186a944035af77b92c62d953494d9cfb27fb8d887b4f736180d0fb2e4eb3e9c6fed1aa3fa51cf7aa34548e577bef5f9866b2d65bf781ec6ad2908d596de46216f80389923a9490593ffd4b3b9f0be646a377a0584102f164093b9a8f038206132a7396a9", 0xd8}, {&(0x7f00000000c0)="01b9", 0x2}, {&(0x7f0000000100)="e5d413c3556b9539bfd00d85a324b929d7ef29dfb99ac16bfd3da37a6a19026299e2233e3a68ab2b0dafe8c4eacf47", 0x2f}, {&(0x7f0000000380)="df9ebbb8b590c19334e09bcc1c56d529fc1f8b9157d64090e08d0a45cfd6dea20c67d63082bf6421ef4e6e9594478448b7e7c90597ced1f480133d665f176277b73d1a97e42a9181e845315d1ca49c927a810041bbacaf175d20195b85449511d3ea909e617d55d71ee01358299021c3711a0f5b4b91e403b4bf9c3f3ac6f100ae7d182c88b6d980b8c831ad72fbaddee4a73072392e75cfde34bb1bdcd268310d0ee35b27385f98539836ef18c16dd7b2e3e733fd5510da268abb2f0cb0299ad533b04f9382df60ef1c65eb3b664292014623d7d4ae7c2d445dc774dfd1f046973df1be", 0xe4}, {&(0x7f00000001c0)="571f041080fe1984f661d2595db4816befb0cb0bacbc91613ccd6e46dee21488b85b30c505e92d70aa4737224a48bd6e8cdd1b8775c052ef37e6261d294cd2dcb4fdcc68bc", 0x45}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="68000000000000ffffff7f0003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20084}, 0x85)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket$inet_icmp(0x2, 0x2, 0x1)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000a40)=&(0x7f0000000a00)={{0x0, <r1=>0x0}})
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0})
shutdown(r3, 0x1)
r6 = fcntl$getown(r3, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r6})
r7 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r7, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r6, @ANYRES16, @ANYRESHEX=r5, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32=r2, @ANYRES32, @ANYRESOCT=r2, @ANYRES16=r6, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000010008f8edb78610ab09314f8beea4a5a47d0d1b02090b3a40e26590805524c604a6f1d3bd82cf198fb8bcd3d146be51e1fa392af8df7894ba5d581c011f9a0fca7ea80c103198bc6d611b223a10a05754cd45136e3eb9581a3cc78cf49cc2d8bfedd386df144211af7350048620d71a1f13d769e2ee97ed19cf153b26306c678de28638d901bb80e087177b54412c7df196190cac2dbd32b501eecbae05ba4c4d54a35cca88e60799da142cebefb1ab90175e5cce346db57c4d0ac8699767017cb2d53614e578524298825ab821ba69306d71490e7e2e12f89ea7d3b51931c37b7aad02cd8ff49e4fa44876bf3c04a5995857973f82789357b5e5159f669289b249dc19b2ad2b295ea569302dd56073f180577248dac93af7d88f3327cf5d5a298f1cfadfab34710cfefc5fc4de98b60d939c4e1dfa3ddd5068e50e5c3a715f80096604597", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000040)="1e72a979a31ac0fff172279042a38ffea2ea4a07a479685daaab48001a1ae6857e6257848e8f07decb49e7a7daf3359861bd29fe9ebb7b05746cecdbb2b0082b57793d6d394f2e6a813d48c316b42c482a584031f5bbe54ff9c312", 0x5b}, {&(0x7f0000000280)="f384e402b13febcdfde05cdd3ac5404433505df081c1565ee024e9ca23d5853deb3f56f6d2bc25078a89cd02e4abb606d89be69f3d9d15c6140c938fcff22ad6ab4c72b03b8f24a542267753b03283d952a9847b4b423208e2de10221823362fe1c02aa61ddf258ff506e9b757053cdfd8e6d9e5186a944035af77b92c62d953494d9cfb27fb8d887b4f736180d0fb2e4eb3e9c6fed1aa3fa51cf7aa34548e577bef5f9866b2d65bf781ec6ad2908d596de46216f80389923a9490593ffd4b3b9f0be646a377a0584102f164093b9a8f038206132a7396a9", 0xd8}, {&(0x7f00000000c0)="01b9", 0x2}, {&(0x7f0000000100)="e5d413c3556b9539bfd00d85a324b929d7ef29dfb99ac16bfd3da37a6a19026299e2233e3a68ab2b0dafe8c4eacf47", 0x2f}, {&(0x7f0000000380)="df9ebbb8b590c19334e09bcc1c56d529fc1f8b9157d64090e08d0a45cfd6dea20c67d63082bf6421ef4e6e9594478448b7e7c90597ced1f480133d665f176277b73d1a97e42a9181e845315d1ca49c927a810041bbacaf175d20195b85449511d3ea909e617d55d71ee01358299021c3711a0f5b4b91e403b4bf9c3f3ac6f100ae7d182c88b6d980b8c831ad72fbaddee4a73072392e75cfde34bb1bdcd268310d0ee35b27385f98539836ef18c16dd7b2e3e733fd5510da268abb2f0cb0299ad533b04f9382df60ef1c65eb3b664292014623d7d4ae7c2d445dc774dfd1f046973df1be", 0xe4}, {&(0x7f00000001c0)="571f041080fe1984f661d2595db4816befb0cb0bacbc91613ccd6e46dee21488b85b30c505e92d70aa4737224a48bd6e8cdd1b8775c052ef37e6261d294cd2dcb4fdcc68bc", 0x45}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="68000000000000ffffff7f0003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20084}, 0x85)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000a40)=&(0x7f0000000a00)) (async)
open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0) (async)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async)
sendmsg$inet6_sctp(r3, 0x0, 0x0) (async)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)) (async)
shutdown(r3, 0x1) (async)
fcntl$getown(r3, 0x5) (async)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r6}) (async)
fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000) (async)
sendmsg$unix(r7, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r6, @ANYRES16, @ANYRESHEX=r5, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32=r2, @ANYRES32, @ANYRESOCT=r2, @ANYRES16=r6, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000010008f8edb78610ab09314f8beea4a5a47d0d1b02090b3a40e26590805524c604a6f1d3bd82cf198fb8bcd3d146be51e1fa392af8df7894ba5d581c011f9a0fca7ea80c103198bc6d611b223a10a05754cd45136e3eb9581a3cc78cf49cc2d8bfedd386df144211af7350048620d71a1f13d769e2ee97ed19cf153b26306c678de28638d901bb80e087177b54412c7df196190cac2dbd32b501eecbae05ba4c4d54a35cca88e60799da142cebefb1ab90175e5cce346db57c4d0ac8699767017cb2d53614e578524298825ab821ba69306d71490e7e2e12f89ea7d3b51931c37b7aad02cd8ff49e4fa44876bf3c04a5995857973f82789357b5e5159f669289b249dc19b2ad2b295ea569302dd56073f180577248dac93af7d88f3327cf5d5a298f1cfadfab34710cfefc5fc4de98b60d939c4e1dfa3ddd5068e50e5c3a715f80096604597", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0) (async)
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000040)="1e72a979a31ac0fff172279042a38ffea2ea4a07a479685daaab48001a1ae6857e6257848e8f07decb49e7a7daf3359861bd29fe9ebb7b05746cecdbb2b0082b57793d6d394f2e6a813d48c316b42c482a584031f5bbe54ff9c312", 0x5b}, {&(0x7f0000000280)="f384e402b13febcdfde05cdd3ac5404433505df081c1565ee024e9ca23d5853deb3f56f6d2bc25078a89cd02e4abb606d89be69f3d9d15c6140c938fcff22ad6ab4c72b03b8f24a542267753b03283d952a9847b4b423208e2de10221823362fe1c02aa61ddf258ff506e9b757053cdfd8e6d9e5186a944035af77b92c62d953494d9cfb27fb8d887b4f736180d0fb2e4eb3e9c6fed1aa3fa51cf7aa34548e577bef5f9866b2d65bf781ec6ad2908d596de46216f80389923a9490593ffd4b3b9f0be646a377a0584102f164093b9a8f038206132a7396a9", 0xd8}, {&(0x7f00000000c0)="01b9", 0x2}, {&(0x7f0000000100)="e5d413c3556b9539bfd00d85a324b929d7ef29dfb99ac16bfd3da37a6a19026299e2233e3a68ab2b0dafe8c4eacf47", 0x2f}, {&(0x7f0000000380)="df9ebbb8b590c19334e09bcc1c56d529fc1f8b9157d64090e08d0a45cfd6dea20c67d63082bf6421ef4e6e9594478448b7e7c90597ced1f480133d665f176277b73d1a97e42a9181e845315d1ca49c927a810041bbacaf175d20195b85449511d3ea909e617d55d71ee01358299021c3711a0f5b4b91e403b4bf9c3f3ac6f100ae7d182c88b6d980b8c831ad72fbaddee4a73072392e75cfde34bb1bdcd268310d0ee35b27385f98539836ef18c16dd7b2e3e733fd5510da268abb2f0cb0299ad533b04f9382df60ef1c65eb3b664292014623d7d4ae7c2d445dc774dfd1f046973df1be", 0xe4}, {&(0x7f00000001c0)="571f041080fe1984f661d2595db4816befb0cb0bacbc91613ccd6e46dee21488b85b30c505e92d70aa4737224a48bd6e8cdd1b8775c052ef37e6261d294cd2dcb4fdcc68bc", 0x45}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="68000000000000ffffff7f0003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20084}, 0x85) (async)

23:13:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
r5 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100090030da9a80a4e516855970c250b3c5662f7b4aeac3063be3f9189a6876643ae9ae005dae24dc5e6dec4293a5fa4b4ee736387f919b924404240da8fac89c17a59f36a389a8f25f97e0d28398027c938506f7865a10ee1fd49068ccd6bbf8fc7be8a3b92c98b3c89993b95df39975e99b8195c71c111affb024356f94e055f19f7b629842969b035507103738de7726e6fd873f5c5431ae0f39f82cd03e4ce5b6db14e127793651c998cb27bc99f15bf75b00235341ea8b402943e0fda3cd0548e213d8ec9db660e11c048c2851046954d02da1ff7f9030bd697367843629c23c10e7874311b61dae4bf5756204a0d2accc1d8833146acd80d03af9cc", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
__semctl$SEM_STAT(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000000a40)=&(0x7f0000000a00)={{0x0, <r1=>0x0}})
r2 = open$dir(&(0x7f0000000840)='./file1\x00', 0x40000400000002c2, 0x0)
pwritev(r2, &(0x7f0000000080)=[{&(0x7f00000006c0), 0x100000}], 0x1, 0x0)
r3 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async)
connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(r3, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(r3, 0x0, 0x0) (async)
sendto(r3, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) (async, rerun: 32)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r4=>0x0, <r5=>0x0}) (async, rerun: 32)
shutdown(r3, 0x1)
r6 = fcntl$getown(r3, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r6}) (async)
r7 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r7, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000002980)=ANY=[@ANYBLOB="14000000ffff000001000000d31743b48cec774659ed1e0774b8c51af9080c548c9a1a64cf71d1fd84fad419a062e51132686b590a2c5680ba1b55346559006cfb6558c83661eb7ad5976d2bcc589875f72798b2304a94f7794ee30c014fecdde91b3d8371e1f3bd99901ec4aeff24cb34c9e2098ba303617a1ea310cbeeeb9b31b39567992ee8fdc3f93137ccd396b5137fc8ed54ac09f94bb8b2f5e54cd3bb8c9e1b81f09ce15209417cf63b862cb7d7fab2fb69332047e5b9bfd3257ce501967695f5af3fbbfb8e48543d3354f09a75b7c23335d7814197919df62c040925362c64290cff2e9aab92918ccf56b76238aa1b3a8eadd48deb76453e1e0324e2d43824493622c2cd341303ea6643c833d02918e438426fec67abd11885a92d18a84dbc3b7fe667e816969f8e77f0f263d00c49f9f32dfc3b1190b27f7153103274236b560fa97fe5e4c39a2cbfe91788d036fa9c06e0861dfcb6be6907067b7d6bf59197fc0d42b3c92d53", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32=r2, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r6, @ANYRES16, @ANYRESHEX=r5, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32=r2, @ANYRES32, @ANYRESOCT=r2, @ANYRES16=r6, @ANYRES32, @ANYRES32=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r4, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0) (async)
sendmsg$unix(r0, &(0x7f0000000b40)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000480)=[{&(0x7f0000000040)="1e72a979a31ac0fff172279042a38ffea2ea4a07a479685daaab48001a1ae6857e6257848e8f07decb49e7a7daf3359861bd29fe9ebb7b05746cecdbb2b0082b57793d6d394f2e6a813d48c316b42c482a584031f5bbe54ff9c312", 0x5b}, {&(0x7f0000000280)="f384e402b13febcdfde05cdd3ac5404433505df081c1565ee024e9ca23d5853deb3f56f6d2bc25078a89cd02e4abb606d89be69f3d9d15c6140c938fcff22ad6ab4c72b03b8f24a542267753b03283d952a9847b4b423208e2de10221823362fe1c02aa61ddf258ff506e9b757053cdfd8e6d9e5186a944035af77b92c62d953494d9cfb27fb8d887b4f736180d0fb2e4eb3e9c6fed1aa3fa51cf7aa34548e577bef5f9866b2d65bf781ec6ad2908d596de46216f80389923a9490593ffd4b3b9f0be646a377a0584102f164093b9a8f038206132a7396a9", 0xd8}, {&(0x7f00000000c0)="01b9", 0x2}, {&(0x7f0000000100)="e5d413c3556b9539bfd00d85a324b929d7ef29dfb99ac16bfd3da37a6a19026299e2233e3a68ab2b0dafe8c4eacf47", 0x2f}, {&(0x7f0000000380)="df9ebbb8b590c19334e09bcc1c56d529fc1f8b9157d64090e08d0a45cfd6dea20c67d63082bf6421ef4e6e9594478448b7e7c90597ced1f480133d665f176277b73d1a97e42a9181e845315d1ca49c927a810041bbacaf175d20195b85449511d3ea909e617d55d71ee01358299021c3711a0f5b4b91e403b4bf9c3f3ac6f100ae7d182c88b6d980b8c831ad72fbaddee4a73072392e75cfde34bb1bdcd268310d0ee35b27385f98539836ef18c16dd7b2e3e733fd5510da268abb2f0cb0299ad533b04f9382df60ef1c65eb3b664292014623d7d4ae7c2d445dc774dfd1f046973df1be", 0xe4}, {&(0x7f00000001c0)="571f041080fe1984f661d2595db4816befb0cb0bacbc91613ccd6e46dee21488b85b30c505e92d70aa4737224a48bd6e8cdd1b8775c052ef37e6261d294cd2dcb4fdcc68bc", 0x45}], 0x6, &(0x7f0000000a80)=ANY=[@ANYBLOB="2800000000000000ffff000001000000", @ANYRES32, @ANYRES32=r0, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="68000000000000ffffff7f0003000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYBLOB="10000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r1, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x90, 0x20084}, 0x85)

23:13:38 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
r3 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r3, 0x84, 0x1e, &(0x7f0000000080), 0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r2}, &(0x7f0000001180)=0x18)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={r4, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:38 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
r2 = fcntl$dupfd(r0, 0x11, r0)
setsockopt$inet6_sctp_SCTP_EVENT(r2, 0x84, 0x1e, &(0x7f0000000080), 0x8)
r3 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="0100090030da9a80a4e516855970c250b3c5662f7b4aeac3063be3f9189a6876643ae9ae005dae24dc5e6dec4293a5fa4b4ee736387f919b924404240da8fac89c17a59f36a389a8f25f97e0d28398027c938506f7865a10ee1fd49068ccd6bbf8fc7be8a3b92c98b3c89993b95df39975e99b8195c71c111affb024356f94e055f19f7b629842969b035507103738de7726e6fd873f5c5431ae0f39f82cd03e4ce5b6db14e127793651c998cb27bc99f15bf75b00235341ea8b402943e0fda3cd0548e213d8ec9db660e11c048c2851046954d02da1ff7f9030bd697367843629c23c10e7874311b61dae4bf5756204a0d2accc1d8833146acd80d03af9cc", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
fcntl$dupfd(r0, 0x11, r0)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:38 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x8}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:39 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f00000003c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], &(0x7f00000000c0)=0x8)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:39 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:39 executing program 1:
socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(0xffffffffffffffff, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000240)=0x4)

23:13:39 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x3}, 0x1c)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x8}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, 0x0, &(0x7f0000000240))

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, 0x0, &(0x7f0000000240))

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x8}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x8}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:39 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:39 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = dup2(r1, r1)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, 0x0, &(0x7f0000000240))

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="72f1eb92768d048fb0d44981829caca55f8798434b2231cf0bbcea3155ed40c49e4a6580d7b4c023c1ac4c3edf6dfe7beadd3da2e57efc445aaeff1d84f759d7775562fb970e88df0b39a79d7c546dae675326040fe12a1e3633793a369dea5883beb0c929340d2e2ea90f08b7a3a2b54c5e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
sendto(r1, &(0x7f0000000000)="62a5e4f89e9a2d8c1eb03bd89af57bb1cb80ec7e9f0171d3f09344fdacd897bff71d78063f8ea0c000014d7a95eb8f16da2b9e87c8b6e770480f382578b3373c04caca0e2346c70b393214a228c9eb074b9a2a6b54461fbb6d58f66428fabcf1fe5b7252d572e312", 0x68, 0x20005, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, 0x0)

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, 0x0)

23:13:39 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="72f1eb92768d048fb0d44981829caca55f8798434b2231cf0bbcea3155ed40c49e4a6580d7b4c023c1ac4c3edf6dfe7beadd3da2e57efc445aaeff1d84f759d7775562fb970e88df0b39a79d7c546dae675326040fe12a1e3633793a369dea5883beb0c929340d2e2ea90f08b7a3a2b54c5e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
sendto(r1, &(0x7f0000000000)="62a5e4f89e9a2d8c1eb03bd89af57bb1cb80ec7e9f0171d3f09344fdacd897bff71d78063f8ea0c000014d7a95eb8f16da2b9e87c8b6e770480f382578b3373c04caca0e2346c70b393214a228c9eb074b9a2a6b54461fbb6d58f66428fabcf1fe5b7252d572e312", 0x68, 0x20005, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

23:13:39 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:39 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:39 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x1, 0x84)
getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x1202, &(0x7f0000000280)={0x0, 0x0}, 0x0)

23:13:39 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="72f1eb92768d048fb0d44981829caca55f8798434b2231cf0bbcea3155ed40c49e4a6580d7b4c023c1ac4c3edf6dfe7beadd3da2e57efc445aaeff1d84f759d7775562fb970e88df0b39a79d7c546dae675326040fe12a1e3633793a369dea5883beb0c929340d2e2ea90f08b7a3a2b54c5e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (rerun: 32)
sendto(r1, &(0x7f0000000000)="62a5e4f89e9a2d8c1eb03bd89af57bb1cb80ec7e9f0171d3f09344fdacd897bff71d78063f8ea0c000014d7a95eb8f16da2b9e87c8b6e770480f382578b3373c04caca0e2346c70b393214a228c9eb074b9a2a6b54461fbb6d58f66428fabcf1fe5b7252d572e312", 0x68, 0x20005, &(0x7f0000000080)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8)

23:13:40 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x1c, 0x3, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x1c, 0x3, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 3:
getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140), &(0x7f00000001c0)=0x4)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r2=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
accept4(r1, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, &(0x7f0000000040)=0x1c, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fc00000}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(0xffffffffffffffff, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(0xffffffffffffffff, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fc00000}, 0x10)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
socket$inet_sctp(0x2, 0x1, 0x84) (async)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fc00000}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400", @ANYRES32=0x0], &(0x7f0000000080)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18) (async)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10) (async)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000400)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
r2 = socket$inet_sctp(0x2, 0x1, 0x84)
sendto(r2, 0x0, 0x0, 0x0, &(0x7f0000000140)=@in={0x10, 0x2, 0x0, @rand_addr=0x7fc00000}, 0x10) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)=ANY=[@ANYBLOB="00000400", @ANYRES32=<r3=>0x0], &(0x7f0000000080)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000000000)={r3}, &(0x7f0000000040)=0x18)
connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2, 0x2, @loopback}, 0x10)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, 0xffffffffffffffff)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000100)={0x0, 0xff}, &(0x7f0000000040)=0x8)

23:13:40 executing program 1:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000040))

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async, rerun: 32)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0) (rerun: 32)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 32)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18) (async, rerun: 64)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) (rerun: 64)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18) (async, rerun: 32)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90) (rerun: 32)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000040))

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, 0x0, &(0x7f0000000040))

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), &(0x7f0000000040)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c) (async)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4) (async)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18) (async)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), 0x0)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), 0x0)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0)
shutdown(r1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)
socket(0x2, 0x1, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
shutdown(r1, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10) (async)

23:13:40 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r1 = dup2(r0, r0)
getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000100), 0x0)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async, rerun: 64)
r1 = socket$inet6_udp(0x1c, 0x2, 0x0) (rerun: 64)
shutdown(r1, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async, rerun: 64)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 64)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x3, @multicast2}, 0x10)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
fdatasync(r0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
fdatasync(r0) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (rerun: 64)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x23, &(0x7f0000000280)={@in6={{0x1c, 0x1c, 0x2, 0x20, @remote={0xfe, 0x80, '\x00', 0x0}, 0x2}}, r7, 0x5b20, 0x8000, 0x7}, 0x90)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
socket$inet6_sctp(0x1c, 0x5, 0x84)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000280)="711fcc701a1f8c16d49ec2c4ccfc759212cb55b5fe564899b1e4e5c73c37027cb7034dbea73d4b94bf0a3c4d30e6765c10c49f8b18de8946bf5aee7d4e0ae2e15e7111264533ee727049ea79c00f22b40778cc02e704d6be61340502e98e8b399b4721e8506703a795b34d087f30f9429af78012ab9ceb617ba51d254f3aea9bcf694d0645ff5554a58dcd2536fb2d7943d817f01df3e37a565f9363575135a7a0d2f264382d127d46c325b6b540e29a31f7969e0fd6606efe233ea2b7dd7882766b370f0227549ddb8e5d3b9a09b572921d0fbdd5f2eaf34ae4aa3cd8636245d74a80ba480e727d76", 0xe9}, {&(0x7f0000000380)="be340e6d04c2ac6b96ce968b5514749fcb2728d6615d68c7050680411fd85b5e6870ff29f246637cfa59d7213d47133f07ae270a79d6c5add60e9dd7d2646f7b59ec8a05778cd33e07561becdd929ba047e5668377110d19388388e46ec5f65319345e37587b0584139b7aac7d08dceae8a93f22e3f00154995863039e3644ba6dbee349ff3481d82c5ee0c42e2d71e5e388df5fde9750c50bfafcf6e2560ea2cca950ed1519e28868074fbe44bfe72bb9ff271aae79af601130cdc6839a964c1aa13a0d9ce1", 0xc6}], 0x2, 0x0, 0x0, 0x1}, 0x8c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
shutdown(r0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @rand_addr=0x6}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000280)="711fcc701a1f8c16d49ec2c4ccfc759212cb55b5fe564899b1e4e5c73c37027cb7034dbea73d4b94bf0a3c4d30e6765c10c49f8b18de8946bf5aee7d4e0ae2e15e7111264533ee727049ea79c00f22b40778cc02e704d6be61340502e98e8b399b4721e8506703a795b34d087f30f9429af78012ab9ceb617ba51d254f3aea9bcf694d0645ff5554a58dcd2536fb2d7943d817f01df3e37a565f9363575135a7a0d2f264382d127d46c325b6b540e29a31f7969e0fd6606efe233ea2b7dd7882766b370f0227549ddb8e5d3b9a09b572921d0fbdd5f2eaf34ae4aa3cd8636245d74a80ba480e727d76", 0xe9}, {&(0x7f0000000380)="be340e6d04c2ac6b96ce968b5514749fcb2728d6615d68c7050680411fd85b5e6870ff29f246637cfa59d7213d47133f07ae270a79d6c5add60e9dd7d2646f7b59ec8a05778cd33e07561becdd929ba047e5668377110d19388388e46ec5f65319345e37587b0584139b7aac7d08dceae8a93f22e3f00154995863039e3644ba6dbee349ff3481d82c5ee0c42e2d71e5e388df5fde9750c50bfafcf6e2560ea2cca950ed1519e28868074fbe44bfe72bb9ff271aae79af601130cdc6839a964c1aa13a0d9ce1", 0xc6}], 0x2, 0x0, 0x0, 0x1}, 0x8c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
shutdown(r0, 0x0)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @rand_addr=0x6}, 0xc)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r7=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r6, 0x84, 0x108, &(0x7f0000001140)={r7}, &(0x7f0000001180)=0x18)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendmsg$unix(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x3}, 0x8, &(0x7f0000000080)=[{&(0x7f0000000280)="711fcc701a1f8c16d49ec2c4ccfc759212cb55b5fe564899b1e4e5c73c37027cb7034dbea73d4b94bf0a3c4d30e6765c10c49f8b18de8946bf5aee7d4e0ae2e15e7111264533ee727049ea79c00f22b40778cc02e704d6be61340502e98e8b399b4721e8506703a795b34d087f30f9429af78012ab9ceb617ba51d254f3aea9bcf694d0645ff5554a58dcd2536fb2d7943d817f01df3e37a565f9363575135a7a0d2f264382d127d46c325b6b540e29a31f7969e0fd6606efe233ea2b7dd7882766b370f0227549ddb8e5d3b9a09b572921d0fbdd5f2eaf34ae4aa3cd8636245d74a80ba480e727d76", 0xe9}, {&(0x7f0000000380)="be340e6d04c2ac6b96ce968b5514749fcb2728d6615d68c7050680411fd85b5e6870ff29f246637cfa59d7213d47133f07ae270a79d6c5add60e9dd7d2646f7b59ec8a05778cd33e07561becdd929ba047e5668377110d19388388e46ec5f65319345e37587b0584139b7aac7d08dceae8a93f22e3f00154995863039e3644ba6dbee349ff3481d82c5ee0c42e2d71e5e388df5fde9750c50bfafcf6e2560ea2cca950ed1519e28868074fbe44bfe72bb9ff271aae79af601130cdc6839a964c1aa13a0d9ce1", 0xc6}], 0x2, 0x0, 0x0, 0x1}, 0x8c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async, rerun: 32)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 32)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 32)
dup2(r2, r1) (async)
shutdown(r0, 0x0) (async)
setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @rand_addr=0x6}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0xffffffff, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0xffffffff, 0x4) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
setsockopt$inet_tcp_int(r0, 0x6, 0x48, &(0x7f0000000040)=0xffffffff, 0x4)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
r6 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r6, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000080), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)
socket$inet6_sctp(0x1c, 0x5, 0x84)

23:13:40 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000080), 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000080), 0x4) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) (async)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r5=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x108, &(0x7f0000001140)={r5}, &(0x7f0000001180)=0x18)

23:13:40 executing program 2:
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1000, &(0x7f0000000080), 0x4) (async)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
getsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x3}, 0x24)
sendto(r0, &(0x7f0000000000)="03ffe5623c2b9c0b6e9f57b9fec24f66e775bf80bc5b870c2072663b014e7b8997d869baae2ae77abd423330c4dc8e79ae5bd39e44fbfbc33f552fc844fb84d0c36dc44fc85f8b290ca4c788cf70792ed4ad56eb8b329559c92ba7788bc8dc125bcdc26381bf777820a9c4b4e58be8360bfdc73f97a5fa2ff929e05406cf1ad190cd7cc3fb3058e16f7f5e83eeadaef378d3c3532146aae86a9855ba", 0x9c, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x20, @mcast2, 0x4c}, 0x1c)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x3}, 0x24)
sendto(r0, &(0x7f0000000000)="03ffe5623c2b9c0b6e9f57b9fec24f66e775bf80bc5b870c2072663b014e7b8997d869baae2ae77abd423330c4dc8e79ae5bd39e44fbfbc33f552fc844fb84d0c36dc44fc85f8b290ca4c788cf70792ed4ad56eb8b329559c92ba7788bc8dc125bcdc26381bf777820a9c4b4e58be8360bfdc73f97a5fa2ff929e05406cf1ad190cd7cc3fb3058e16f7f5e83eeadaef378d3c3532146aae86a9855ba", 0x9c, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x20, @mcast2, 0x4c}, 0x1c)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x3}, 0x24) (async)
sendto(r0, &(0x7f0000000000)="03ffe5623c2b9c0b6e9f57b9fec24f66e775bf80bc5b870c2072663b014e7b8997d869baae2ae77abd423330c4dc8e79ae5bd39e44fbfbc33f552fc844fb84d0c36dc44fc85f8b290ca4c788cf70792ed4ad56eb8b329559c92ba7788bc8dc125bcdc26381bf777820a9c4b4e58be8360bfdc73f97a5fa2ff929e05406cf1ad190cd7cc3fb3058e16f7f5e83eeadaef378d3c3532146aae86a9855ba", 0x9c, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x20, @mcast2, 0x4c}, 0x1c) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)

23:13:40 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x3}, 0x24)
sendto(r0, &(0x7f0000000000)="03ffe5623c2b9c0b6e9f57b9fec24f66e775bf80bc5b870c2072663b014e7b8997d869baae2ae77abd423330c4dc8e79ae5bd39e44fbfbc33f552fc844fb84d0c36dc44fc85f8b290ca4c788cf70792ed4ad56eb8b329559c92ba7788bc8dc125bcdc26381bf777820a9c4b4e58be8360bfdc73f97a5fa2ff929e05406cf1ad190cd7cc3fb3058e16f7f5e83eeadaef378d3c3532146aae86a9855ba", 0x9c, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x20, @mcast2, 0x4c}, 0x1c)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x3}, 0x24) (async)
sendto(r0, &(0x7f0000000000)="03ffe5623c2b9c0b6e9f57b9fec24f66e775bf80bc5b870c2072663b014e7b8997d869baae2ae77abd423330c4dc8e79ae5bd39e44fbfbc33f552fc844fb84d0c36dc44fc85f8b290ca4c788cf70792ed4ad56eb8b329559c92ba7788bc8dc125bcdc26381bf777820a9c4b4e58be8360bfdc73f97a5fa2ff929e05406cf1ad190cd7cc3fb3058e16f7f5e83eeadaef378d3c3532146aae86a9855ba", 0x9c, 0xc, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x1, 0x20, @mcast2, 0x4c}, 0x1c) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:40 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:40 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10) (async)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={<r4=>r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r4, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
dup(r1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
dup(r1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
dup2(r2, r0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0)
dup(r1)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) (async)
dup(r1) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto(r2, &(0x7f0000000100)="34880611245d4693613adea24530073ddad5492532283a8e10f9d0988aa22b10985f8d711d723bd294e3570fee", 0x2d, 0x0, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0e71eca63afa00f2cbf62b2bd854140307ba126761c4b86e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
sendto(r1, &(0x7f0000000000)="5db648d3f413da2f0d249959b362d0d180caf01fb927a31d5a75179bf098c55ccff585fb862a0afe3619f5c78dd1e0af9d348abd6c067b6090c27bbcc831aa9debf1710b76aee201282eebecc12097feb6f0315f5b7c6b6a3cd7c739c3fadb425311d93ff87316ddbf611c010d08c5819647d8878881fc5ad6c18432718581f4f1fa827ba39e3a738ae4efdd5342451a95146941fbfa81cf5cc8ccf552f180aede05", 0xa2, 0x105, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

23:13:41 executing program 1:
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_udp(0x1c, 0x2, 0x0)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0e71eca63afa00f2cbf62b2bd854140307ba126761c4b86e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
sendto(r1, &(0x7f0000000000)="5db648d3f413da2f0d249959b362d0d180caf01fb927a31d5a75179bf098c55ccff585fb862a0afe3619f5c78dd1e0af9d348abd6c067b6090c27bbcc831aa9debf1710b76aee201282eebecc12097feb6f0315f5b7c6b6a3cd7c739c3fadb425311d93ff87316ddbf611c010d08c5819647d8878881fc5ad6c18432718581f4f1fa827ba39e3a738ae4efdd5342451a95146941fbfa81cf5cc8ccf552f180aede05", 0xa2, 0x105, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0e71eca63afa00f2cbf62b2bd854140307ba126761c4b86e", @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
sendto(r1, &(0x7f0000000000)="5db648d3f413da2f0d249959b362d0d180caf01fb927a31d5a75179bf098c55ccff585fb862a0afe3619f5c78dd1e0af9d348abd6c067b6090c27bbcc831aa9debf1710b76aee201282eebecc12097feb6f0315f5b7c6b6a3cd7c739c3fadb425311d93ff87316ddbf611c010d08c5819647d8878881fc5ad6c18432718581f4f1fa827ba39e3a738ae4efdd5342451a95146941fbfa81cf5cc8ccf552f180aede05", 0xa2, 0x105, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000100)=ANY=[@ANYBLOB="0e71eca63afa00f2cbf62b2bd854140307ba126761c4b86e", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
sendto(r1, &(0x7f0000000000)="5db648d3f413da2f0d249959b362d0d180caf01fb927a31d5a75179bf098c55ccff585fb862a0afe3619f5c78dd1e0af9d348abd6c067b6090c27bbcc831aa9debf1710b76aee201282eebecc12097feb6f0315f5b7c6b6a3cd7c739c3fadb425311d93ff87316ddbf611c010d08c5819647d8878881fc5ad6c18432718581f4f1fa827ba39e3a738ae4efdd5342451a95146941fbfa81cf5cc8ccf552f180aede05", 0xa2, 0x105, &(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x0, 0x2, @local={0xfe, 0x80, '\x00', 0x0}, 0x4}, 0x1c) (async)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:41 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r3, 0x17, "7cbff24a2474682f2de39a5e8db246a4896286f520331f"}, &(0x7f0000000080)=0x1f)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100}, 0x10)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100}, 0x10)

23:13:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:41 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2, 0x100}, 0x10)

23:13:41 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:42 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r3, 0x17, "7cbff24a2474682f2de39a5e8db246a4896286f520331f"}, &(0x7f0000000080)=0x1f)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10)
socket(0x2, 0x5, 0x0) (async)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
dup2(r1, r0) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r3, 0x17, "7cbff24a2474682f2de39a5e8db246a4896286f520331f"}, &(0x7f0000000080)=0x1f) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) (async)

23:13:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:42 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:42 executing program 2:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r1 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r1, r0) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r3=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18) (async)
getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x103, &(0x7f0000000000)={r3, 0x17, "7cbff24a2474682f2de39a5e8db246a4896286f520331f"}, &(0x7f0000000080)=0x1f)
r4 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r4, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r4, &(0x7f0000000040)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10)

23:13:42 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:42 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x1c, 0x4, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, 0x0, 0x0)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 2:
r0 = socket(0x1c, 0x4, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x1c, 0x4, 0x9) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 1:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 2:
r0 = socket(0x1c, 0x4, 0x9)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 1:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000000)=0x6, 0x4)

23:13:43 executing program 1:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x0)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x0)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
shutdown(r0, 0x0)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
shutdown(r0, 0x0) (async)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, 0x0, 0x0)

23:13:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4)

23:13:43 executing program 1:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), 0x4) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
pipe2(&(0x7f0000000000)={<r1=>0xffffffffffffffff}, 0x4)
setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f0000000040), 0x4)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x2}, 0x10)

23:13:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"4bec24be2957a69d0d15fedb4b0db6ab72b45e5f832542f80fc1f7f47347dcfcdc2f6776629d5d1f822bd1c0b50ee2cf25d9749f4f01e23cbd2296f58bef83a345f20a36730bac4f93b88b78fe9a2804a461ac430e60b8477605f8117d331c2175515fda31ad460a6dbc9fda35689f946b2d69274009f70820e4eaab03d5cc4bc2ae85065d0d09a919c7c2fd36d7a744f02511bab13fedeac3efc39c0d3e1908cdc9d883ccfc2240bf3dcf606f2339b103a1cc444ef7aa2fb4d2ad93b862cf6be309137c16a496e6da425235f15f77a8d8bfbbb8663679d2ea96f97ae0fe673047ecc841d6d3a0e5af1c4b7a4067275b6695cc3b761b7dc23546db1f2b533d7571046476691cc026bca1b6a26301cb8615c51dd1c0f9df470457dbdbbb9e6c4fa99022a51ec2c64d2708c6a7951e0079dfcc0fceb0edc03b6a8a0cce8df4a443b5cdc9bcc78ec847a1b7dd723d6b8e839e0ab3b942e2ddb73905d0ffa099a4dd61d7f02ff457263eb43953b11c9c35db5fa2718d1faf350cda85926b69322d7b986157401c6bc446c24349b71e87937ab0de88291b1257855d959a50b1f2869ab0b2136440bca8683e1fe90d7d44442e9b80dd93d7acfe69a42a69d106d4f8eab69b04299f383190a9b4ce4552e6ad20866d00b22327b507771362c83ea1483bbdb698549b9f610ea3ec11ec1305e11188254dd2d04bcd52d89b61d8dc0c2a5fe24ee2c398a3378060a723e482b351e069c8b65415fee1406020892313c4bbeb1e28ade0fb7af3b08688cc6293e6f08ae2e9d1f05cd3eb6a267c171e2c1eb568b7c5b8cefe99ac6ae595adc1d334219aee79098567ce5256780166e644ce57d970c3c8dc10e87feacc37e01b0c56441792c0367455364f3600ab2ec6f8f898120bc619d32a7dcfb838ac4647794c0253550d01a742fea882685939d5a6a22bd86cba15fb34c862eb3de80d98ebdaf62bfc5cf621c4f8031f6d363067409965b980fb5a0f411db76c2643059f39a668631820c3443296405275935fd21b1e3170cf0c745dc02dd1cece3a1198a0e5e53960cf704993888a25fe67881f2b2c0daedb61a819cff38c8d8fa7fbd0fb15be2d01af9330ba42d3eb520e3adc46521f35ea7d44ccf9abe4bb83b3557b828a6c94abdae01317754cde477f02ac60fa163877aa2aa8c3fdb89b8671f7578554791bfe84012eea7b5ce2b1c1b5d91411aa929f53ef72a127f40ef82ea3cae810546c9e8d9489d6ef308442a8139cba79a5eda7b56655361c83773ec653c4e4f87177de1a95cac0ebb83a43447ad43c1d8fb8211fc9c8350a464a3946cb76403425cae3207457de117f9bf00ee7ad328fb75802ed8cea79eb36b758c0e84c037675c45cf1897abf772a92f2b8ae6fd1672201c47060dfb0f7dd0395bf4b7e59ae99e14f5735906f18b22e63698bc28a268096", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) (async)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0}) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 2:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"4bec24be2957a69d0d15fedb4b0db6ab72b45e5f832542f80fc1f7f47347dcfcdc2f6776629d5d1f822bd1c0b50ee2cf25d9749f4f01e23cbd2296f58bef83a345f20a36730bac4f93b88b78fe9a2804a461ac430e60b8477605f8117d331c2175515fda31ad460a6dbc9fda35689f946b2d69274009f70820e4eaab03d5cc4bc2ae85065d0d09a919c7c2fd36d7a744f02511bab13fedeac3efc39c0d3e1908cdc9d883ccfc2240bf3dcf606f2339b103a1cc444ef7aa2fb4d2ad93b862cf6be309137c16a496e6da425235f15f77a8d8bfbbb8663679d2ea96f97ae0fe673047ecc841d6d3a0e5af1c4b7a4067275b6695cc3b761b7dc23546db1f2b533d7571046476691cc026bca1b6a26301cb8615c51dd1c0f9df470457dbdbbb9e6c4fa99022a51ec2c64d2708c6a7951e0079dfcc0fceb0edc03b6a8a0cce8df4a443b5cdc9bcc78ec847a1b7dd723d6b8e839e0ab3b942e2ddb73905d0ffa099a4dd61d7f02ff457263eb43953b11c9c35db5fa2718d1faf350cda85926b69322d7b986157401c6bc446c24349b71e87937ab0de88291b1257855d959a50b1f2869ab0b2136440bca8683e1fe90d7d44442e9b80dd93d7acfe69a42a69d106d4f8eab69b04299f383190a9b4ce4552e6ad20866d00b22327b507771362c83ea1483bbdb698549b9f610ea3ec11ec1305e11188254dd2d04bcd52d89b61d8dc0c2a5fe24ee2c398a3378060a723e482b351e069c8b65415fee1406020892313c4bbeb1e28ade0fb7af3b08688cc6293e6f08ae2e9d1f05cd3eb6a267c171e2c1eb568b7c5b8cefe99ac6ae595adc1d334219aee79098567ce5256780166e644ce57d970c3c8dc10e87feacc37e01b0c56441792c0367455364f3600ab2ec6f8f898120bc619d32a7dcfb838ac4647794c0253550d01a742fea882685939d5a6a22bd86cba15fb34c862eb3de80d98ebdaf62bfc5cf621c4f8031f6d363067409965b980fb5a0f411db76c2643059f39a668631820c3443296405275935fd21b1e3170cf0c745dc02dd1cece3a1198a0e5e53960cf704993888a25fe67881f2b2c0daedb61a819cff38c8d8fa7fbd0fb15be2d01af9330ba42d3eb520e3adc46521f35ea7d44ccf9abe4bb83b3557b828a6c94abdae01317754cde477f02ac60fa163877aa2aa8c3fdb89b8671f7578554791bfe84012eea7b5ce2b1c1b5d91411aa929f53ef72a127f40ef82ea3cae810546c9e8d9489d6ef308442a8139cba79a5eda7b56655361c83773ec653c4e4f87177de1a95cac0ebb83a43447ad43c1d8fb8211fc9c8350a464a3946cb76403425cae3207457de117f9bf00ee7ad328fb75802ed8cea79eb36b758c0e84c037675c45cf1897abf772a92f2b8ae6fd1672201c47060dfb0f7dd0395bf4b7e59ae99e14f5735906f18b22e63698bc28a268096", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0}) (async, rerun: 32)
r1 = socket(0x2, 0x1, 0x0) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 1:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 3:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket(0x2, 0x5, 0x0) (async)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8) (async)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 3:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000140)={@broadcast, @rand_addr=0x101, r2}, 0xc)

23:13:43 executing program 3:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})
socket(0x2, 0x1, 0x0)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) (async)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async, rerun: 32)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8) (rerun: 32)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 1:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2080001, 0x4)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24)
shutdown(0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="010000003337e81fca3059c3c1c4add4592db246a89259b092e2acf5b8bbc5d24ca727c6477c5f6684a5c8bd2c674419973680098abfa0f2ee5ab371a4f62f7deb7af2e632434524e20bdc11b91ea2e97c0dbe4facdf029f50dfbe", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f00000000c0)=0x100)
socketpair(0x1c, 0x5, 0x2, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
readv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000280)=""/95, 0x5f}], 0x2)
r5 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f0000000000))
ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000000))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x1c, 0x4, 0x26)
dup(r5)

23:13:43 executing program 1:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, 0x0, 0x0)

23:13:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr, r2}, 0xc)

23:13:43 executing program 1:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080), 0x10)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2080001, 0x4)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) (async)
shutdown(0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="010000003337e81fca3059c3c1c4add4592db246a89259b092e2acf5b8bbc5d24ca727c6477c5f6684a5c8bd2c674419973680098abfa0f2ee5ab371a4f62f7deb7af2e632434524e20bdc11b91ea2e97c0dbe4facdf029f50dfbe", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18) (async)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f00000000c0)=0x100)
socketpair(0x1c, 0x5, 0x2, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
readv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000280)=""/95, 0x5f}], 0x2)
r5 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f0000000000)) (async)
ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000000))
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket(0x1c, 0x4, 0x26) (async)
dup(r5)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"4bec24be2957a69d0d15fedb4b0db6ab72b45e5f832542f80fc1f7f47347dcfcdc2f6776629d5d1f822bd1c0b50ee2cf25d9749f4f01e23cbd2296f58bef83a345f20a36730bac4f93b88b78fe9a2804a461ac430e60b8477605f8117d331c2175515fda31ad460a6dbc9fda35689f946b2d69274009f70820e4eaab03d5cc4bc2ae85065d0d09a919c7c2fd36d7a744f02511bab13fedeac3efc39c0d3e1908cdc9d883ccfc2240bf3dcf606f2339b103a1cc444ef7aa2fb4d2ad93b862cf6be309137c16a496e6da425235f15f77a8d8bfbbb8663679d2ea96f97ae0fe673047ecc841d6d3a0e5af1c4b7a4067275b6695cc3b761b7dc23546db1f2b533d7571046476691cc026bca1b6a26301cb8615c51dd1c0f9df470457dbdbbb9e6c4fa99022a51ec2c64d2708c6a7951e0079dfcc0fceb0edc03b6a8a0cce8df4a443b5cdc9bcc78ec847a1b7dd723d6b8e839e0ab3b942e2ddb73905d0ffa099a4dd61d7f02ff457263eb43953b11c9c35db5fa2718d1faf350cda85926b69322d7b986157401c6bc446c24349b71e87937ab0de88291b1257855d959a50b1f2869ab0b2136440bca8683e1fe90d7d44442e9b80dd93d7acfe69a42a69d106d4f8eab69b04299f383190a9b4ce4552e6ad20866d00b22327b507771362c83ea1483bbdb698549b9f610ea3ec11ec1305e11188254dd2d04bcd52d89b61d8dc0c2a5fe24ee2c398a3378060a723e482b351e069c8b65415fee1406020892313c4bbeb1e28ade0fb7af3b08688cc6293e6f08ae2e9d1f05cd3eb6a267c171e2c1eb568b7c5b8cefe99ac6ae595adc1d334219aee79098567ce5256780166e644ce57d970c3c8dc10e87feacc37e01b0c56441792c0367455364f3600ab2ec6f8f898120bc619d32a7dcfb838ac4647794c0253550d01a742fea882685939d5a6a22bd86cba15fb34c862eb3de80d98ebdaf62bfc5cf621c4f8031f6d363067409965b980fb5a0f411db76c2643059f39a668631820c3443296405275935fd21b1e3170cf0c745dc02dd1cece3a1198a0e5e53960cf704993888a25fe67881f2b2c0daedb61a819cff38c8d8fa7fbd0fb15be2d01af9330ba42d3eb520e3adc46521f35ea7d44ccf9abe4bb83b3557b828a6c94abdae01317754cde477f02ac60fa163877aa2aa8c3fdb89b8671f7578554791bfe84012eea7b5ce2b1c1b5d91411aa929f53ef72a127f40ef82ea3cae810546c9e8d9489d6ef308442a8139cba79a5eda7b56655361c83773ec653c4e4f87177de1a95cac0ebb83a43447ad43c1d8fb8211fc9c8350a464a3946cb76403425cae3207457de117f9bf00ee7ad328fb75802ed8cea79eb36b758c0e84c037675c45cf1897abf772a92f2b8ae6fd1672201c47060dfb0f7dd0395bf4b7e59ae99e14f5735906f18b22e63698bc28a268096", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2080001, 0x4)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24)
shutdown(0xffffffffffffffff, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="010000003337e81fca3059c3c1c4add4592db246a89259b092e2acf5b8bbc5d24ca727c6477c5f6684a5c8bd2c674419973680098abfa0f2ee5ab371a4f62f7deb7af2e632434524e20bdc11b91ea2e97c0dbe4facdf029f50dfbe", @ANYRES32=<r3=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f00000000c0)=0x100)
socketpair(0x1c, 0x5, 0x2, &(0x7f0000000080)={<r4=>0xffffffffffffffff})
readv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000280)=""/95, 0x5f}], 0x2)
r5 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f0000000000))
ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000000))
dup2(0xffffffffffffffff, 0xffffffffffffffff)
socket(0x1c, 0x4, 0x26)
dup(r5)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
setsockopt$inet6_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x20, &(0x7f0000000000)=0x2080001, 0x4) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000040)={'freebsd\x00', 0x9}, 0x24) (async)
shutdown(0xffffffffffffffff, 0x0) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet6_sctp(0x1c, 0x5, 0x84) (async)
connect$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="010000003337e81fca3059c3c1c4add4592db246a89259b092e2acf5b8bbc5d24ca727c6477c5f6684a5c8bd2c674419973680098abfa0f2ee5ab371a4f62f7deb7af2e632434524e20bdc11b91ea2e97c0dbe4facdf029f50dfbe", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x108, &(0x7f0000001140)={r3}, &(0x7f0000001180)=0x18) (async)
getsockopt$sock_accept_filter(r2, 0xffff, 0x1000, &(0x7f0000000300), &(0x7f00000000c0)=0x100) (async)
socketpair(0x1c, 0x5, 0x2, &(0x7f0000000080)) (async)
readv(r4, &(0x7f0000000100)=[{&(0x7f00000001c0)=""/78, 0x4e}, {&(0x7f0000000280)=""/95, 0x5f}], 0x2) (async)
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0) (async)
ioctl$DIOCXCOMMIT(r5, 0xc0104452, &(0x7f0000000000)) (async)
ioctl$DIOCXCOMMIT(0xffffffffffffffff, 0xc0104452, &(0x7f0000000000)) (async)
dup2(0xffffffffffffffff, 0xffffffffffffffff) (async)
socket(0x1c, 0x4, 0x26) (async)
dup(r5) (async)

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr, r2}, 0xc)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:43 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:43 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:43 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr, r2}, 0xc)

23:13:44 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"4bec24be2957a69d0d15fedb4b0db6ab72b45e5f832542f80fc1f7f47347dcfcdc2f6776629d5d1f822bd1c0b50ee2cf25d9749f4f01e23cbd2296f58bef83a345f20a36730bac4f93b88b78fe9a2804a461ac430e60b8477605f8117d331c2175515fda31ad460a6dbc9fda35689f946b2d69274009f70820e4eaab03d5cc4bc2ae85065d0d09a919c7c2fd36d7a744f02511bab13fedeac3efc39c0d3e1908cdc9d883ccfc2240bf3dcf606f2339b103a1cc444ef7aa2fb4d2ad93b862cf6be309137c16a496e6da425235f15f77a8d8bfbbb8663679d2ea96f97ae0fe673047ecc841d6d3a0e5af1c4b7a4067275b6695cc3b761b7dc23546db1f2b533d7571046476691cc026bca1b6a26301cb8615c51dd1c0f9df470457dbdbbb9e6c4fa99022a51ec2c64d2708c6a7951e0079dfcc0fceb0edc03b6a8a0cce8df4a443b5cdc9bcc78ec847a1b7dd723d6b8e839e0ab3b942e2ddb73905d0ffa099a4dd61d7f02ff457263eb43953b11c9c35db5fa2718d1faf350cda85926b69322d7b986157401c6bc446c24349b71e87937ab0de88291b1257855d959a50b1f2869ab0b2136440bca8683e1fe90d7d44442e9b80dd93d7acfe69a42a69d106d4f8eab69b04299f383190a9b4ce4552e6ad20866d00b22327b507771362c83ea1483bbdb698549b9f610ea3ec11ec1305e11188254dd2d04bcd52d89b61d8dc0c2a5fe24ee2c398a3378060a723e482b351e069c8b65415fee1406020892313c4bbeb1e28ade0fb7af3b08688cc6293e6f08ae2e9d1f05cd3eb6a267c171e2c1eb568b7c5b8cefe99ac6ae595adc1d334219aee79098567ce5256780166e644ce57d970c3c8dc10e87feacc37e01b0c56441792c0367455364f3600ab2ec6f8f898120bc619d32a7dcfb838ac4647794c0253550d01a742fea882685939d5a6a22bd86cba15fb34c862eb3de80d98ebdaf62bfc5cf621c4f8031f6d363067409965b980fb5a0f411db76c2643059f39a668631820c3443296405275935fd21b1e3170cf0c745dc02dd1cece3a1198a0e5e53960cf704993888a25fe67881f2b2c0daedb61a819cff38c8d8fa7fbd0fb15be2d01af9330ba42d3eb520e3adc46521f35ea7d44ccf9abe4bb83b3557b828a6c94abdae01317754cde477f02ac60fa163877aa2aa8c3fdb89b8671f7578554791bfe84012eea7b5ce2b1c1b5d91411aa929f53ef72a127f40ef82ea3cae810546c9e8d9489d6ef308442a8139cba79a5eda7b56655361c83773ec653c4e4f87177de1a95cac0ebb83a43447ad43c1d8fb8211fc9c8350a464a3946cb76403425cae3207457de117f9bf00ee7ad328fb75802ed8cea79eb36b758c0e84c037675c45cf1897abf772a92f2b8ae6fd1672201c47060dfb0f7dd0395bf4b7e59ae99e14f5735906f18b22e63698bc28a268096", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:44 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:44 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:44 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1) (async)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3) (async, rerun: 32)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10) (rerun: 32)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:44 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"4bec24be2957a69d0d15fedb4b0db6ab72b45e5f832542f80fc1f7f47347dcfcdc2f6776629d5d1f822bd1c0b50ee2cf25d9749f4f01e23cbd2296f58bef83a345f20a36730bac4f93b88b78fe9a2804a461ac430e60b8477605f8117d331c2175515fda31ad460a6dbc9fda35689f946b2d69274009f70820e4eaab03d5cc4bc2ae85065d0d09a919c7c2fd36d7a744f02511bab13fedeac3efc39c0d3e1908cdc9d883ccfc2240bf3dcf606f2339b103a1cc444ef7aa2fb4d2ad93b862cf6be309137c16a496e6da425235f15f77a8d8bfbbb8663679d2ea96f97ae0fe673047ecc841d6d3a0e5af1c4b7a4067275b6695cc3b761b7dc23546db1f2b533d7571046476691cc026bca1b6a26301cb8615c51dd1c0f9df470457dbdbbb9e6c4fa99022a51ec2c64d2708c6a7951e0079dfcc0fceb0edc03b6a8a0cce8df4a443b5cdc9bcc78ec847a1b7dd723d6b8e839e0ab3b942e2ddb73905d0ffa099a4dd61d7f02ff457263eb43953b11c9c35db5fa2718d1faf350cda85926b69322d7b986157401c6bc446c24349b71e87937ab0de88291b1257855d959a50b1f2869ab0b2136440bca8683e1fe90d7d44442e9b80dd93d7acfe69a42a69d106d4f8eab69b04299f383190a9b4ce4552e6ad20866d00b22327b507771362c83ea1483bbdb698549b9f610ea3ec11ec1305e11188254dd2d04bcd52d89b61d8dc0c2a5fe24ee2c398a3378060a723e482b351e069c8b65415fee1406020892313c4bbeb1e28ade0fb7af3b08688cc6293e6f08ae2e9d1f05cd3eb6a267c171e2c1eb568b7c5b8cefe99ac6ae595adc1d334219aee79098567ce5256780166e644ce57d970c3c8dc10e87feacc37e01b0c56441792c0367455364f3600ab2ec6f8f898120bc619d32a7dcfb838ac4647794c0253550d01a742fea882685939d5a6a22bd86cba15fb34c862eb3de80d98ebdaf62bfc5cf621c4f8031f6d363067409965b980fb5a0f411db76c2643059f39a668631820c3443296405275935fd21b1e3170cf0c745dc02dd1cece3a1198a0e5e53960cf704993888a25fe67881f2b2c0daedb61a819cff38c8d8fa7fbd0fb15be2d01af9330ba42d3eb520e3adc46521f35ea7d44ccf9abe4bb83b3557b828a6c94abdae01317754cde477f02ac60fa163877aa2aa8c3fdb89b8671f7578554791bfe84012eea7b5ce2b1c1b5d91411aa929f53ef72a127f40ef82ea3cae810546c9e8d9489d6ef308442a8139cba79a5eda7b56655361c83773ec653c4e4f87177de1a95cac0ebb83a43447ad43c1d8fb8211fc9c8350a464a3946cb76403425cae3207457de117f9bf00ee7ad328fb75802ed8cea79eb36b758c0e84c037675c45cf1897abf772a92f2b8ae6fd1672201c47060dfb0f7dd0395bf4b7e59ae99e14f5735906f18b22e63698bc28a268096", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:44 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:44 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:44 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:44 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:44 executing program 1:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:44 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10) (async)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa) (async)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44) (async)
shutdown(r0, 0x1) (async)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0) (async)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3) (async)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:45 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:45 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:45 executing program 1:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:45 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="f3feb6bd63a1d07c54d478b4e69353bb14a922f6ebf7f736b498eac5db0f32e7dcb52d13319f65aff46ed627bff3c5c78efa09ea32a770d89a886155e5f76fa47f9f7399996c18831e42316020f4df7580d073db8e22675561ce32c75bf2d697be1ca375eb46ddb0a0a9d14fc00702eeabb4b7c422aa4d3da6e7ff85a0df435ae956f2f1003a46c2a9cab693d50555d7ff3f501d8b296e058ea4c66ba2dbdc68c46c1a322aa2f270606ff5a9c748fcc662de5e9ee8c8e190f8f57fe37e642af6344abb3da9dfe83feb31b3542d71bff80b4b174e616eb85b9b31163fb756b2ad7b45b0801bb2884a4cf81707c36c36b312328e98f762493da0d864", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:45 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
freebsd11_fstat(r1, &(0x7f0000000000))

23:13:45 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 0:
setsockopt$inet_tcp_int(0xffffffffffffff9c, 0x6, 0x2, &(0x7f0000000100), 0x4)
setsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x19, &(0x7f0000000040)={0x0, 0x49}, 0x8)
r0 = socket(0x1c, 0x3, 0x0)
sendto(r0, &(0x7f0000000000)="591db04f196fc522a4736a5d2c316a2d4880a50fa7c77d85540d", 0x1a, 0x80, 0x0, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
setsockopt$inet_tcp_int(r1, 0x6, 0x80, &(0x7f0000000140)=0x3, 0x4)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1d}, 0x10)
shutdown(r1, 0x2)
shutdown(r1, 0x1)
getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000100)={@broadcast, @empty, <r2=>0x0}, 0x0)
setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000380)={@local={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14)
setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000300)={@empty, @loopback, r2}, 0xc)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000000)={@ipv4, r2}, 0x14)
setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000080)={@loopback, r2}, 0x14)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000100)={@multicast1, @loopback, r2}, 0xc)
setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000080)={@broadcast, @multicast2, r2}, 0xc)
setsockopt$inet_mreqn(r0, 0x0, 0xd, &(0x7f0000000140)={@broadcast, @rand_addr=0x101}, 0xc)

23:13:46 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast2}, 0x10)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
freebsd11_fstat(r1, &(0x7f0000000000))

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000))
freebsd11_fstat(r1, &(0x7f0000000000))
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
openat$ptmx(0xffffff9c, &(0x7f0000000140), 0x1, 0x0) (async)
ioctl$DIOCXCOMMIT(r1, 0xc0104452, &(0x7f0000000000)) (async)
freebsd11_fstat(r1, &(0x7f0000000000)) (async)

23:13:46 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x200}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x200}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
sendto$inet(0xffffffffffffffff, &(0x7f0000000280)="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", 0xfb, 0x40103, &(0x7f0000000140)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x200}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:46 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "3793ada807ba3a14f50129c4bc124af7"}, 0x14)

23:13:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "3793ada807ba3a14f50129c4bc124af7"}, 0x14)

23:13:47 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:47 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:47 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:47 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
setsockopt$inet_tcp_TCP_FASTOPEN(r0, 0x6, 0x401, &(0x7f0000000000)={0x8, "3793ada807ba3a14f50129c4bc124af7"}, 0x14)

23:13:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:47 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:47 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0})
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r2})
r3 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000)
sendmsg$unix(r3, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="14000000ffff000001000000d31743b48cec774659ed1e0774b8c51af9080c548c9a1a64cf71d1fd84fad419a062e51132686b590a2c5680ba1b55346559006cfb6558c83661eb7ad5976d2bcc589875f72798b2304a94f7794ee30c014fecdde91b3d8371e1f3bd99901ec4aeff24cb34c9e2098ba303617a1ea310cbeeeb9b31b39567992ee8fdc3f93137ccd396b5137fc8ed54ac09f94bb8b2f5e54cd3bb8c9e1b81f09ce15209417cf63b862cb7d7fab2fb69332047e5b9bfd3257ce501967695f5af3fbbfb8e48543d3354f09a75b7c23335d7814197919df62c040925362c64290cff2e9aab92918ccf56b76238aa1b3a8eadd48deb76453e1e0324e2d43824493622c2cd341303ea6643c833d02918e438426fec67abd11885a92d18a84dbc3b7fe667e816969f8e77f0f263d00c49f9f32dfc3b1190b27f7153103274236b560fa97fe5e4c39a2cbfe91788d036fa9c06e0861dfcb6be6907067b7d6bf59197fc0d42b3c92d53", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES16, @ANYRESHEX=r1, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)
fstatat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x4000)
fhstat(&(0x7f0000001700)={{[0x1, 0xffffffff]}, {0x4, 0x1, "7f3be868ba2f3720be647e983a74c4cc"}}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f00000000c0)="4e5892017f4c1345e3e0bd50ab8bd5a05c51d880ca5040ce9c10c17ab090a328cdb83b6394646b5f452e2c9691fef965e42464a6bbc4e6601424f537db768e3e3c20c7aa79bfd674a43adb65915fdb0b6e4a697c4d93959e9248944326e18397df2530b780260fc0c6b1711fec8d616ebf6d031a6992d25ea118574ee58c4fb483ee731f24cb062077f0b8ec41aaa444ccd53c5ac1db54f81a1a723c290b555e6eb15f7d56e108ae8e2a0bf1c8e8d5fd50b7be", 0xb3}, {&(0x7f00000001c0)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000200)="c3eefc6e24ff59809c9e610e4789690c93cfdbd804ad712f4d5e30150bae1a03186e37cf535a539f0903284450b43dd0844437530e2db970e486509fc7", 0x3d}, {&(0x7f0000001280)="0bfe5843f2be8b80babb7401689a476904b24bef329eb0bab9c42e91a2c479eaa13b234661a62cce5f10c18f9c78c025149098174bc8b9a8f314494667553a4c0c9e78e0c14f71c856f8fa82a31377032b3079a412430c7af35262d14b5fc509849dbae046d2691009f20a0294aff0027b6483bc2f1c4b41ac71d60206f92f6cabf770d1c93ddca680d5da7037f036aee1bc", 0x92}, {&(0x7f0000001340)="e8d93e73f981aca0129f027ea098571094dc8905bb920ebf913b46303c0ed06321f841dec21bdb25f98c99e06db8f1ebaaa9f8a538d2dbbe926f07179858b490881f47", 0x43}], 0x6, &(0x7f0000001840)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1, r4, 0x0, r5]}], 0x68, 0x20001}, 0x20004)
r6 = socket(0x17, 0x3, 0x6d)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r7, r6)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:47 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x5, 0x0)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:47 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:48 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:48 executing program 0:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:48 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:48 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4) (async)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc8452862c193bd74a492389f1a6500f3f6cd32f8e3e2348640cf138e8d8fbd568b750a6590010e379273f4535083f61c543831816d5cd1c4c0964e45de2f0d8c80d98e7b7820f1087956616a031c3ce09e02719de4eb3c7b7521469c86d1e4f4422aeadfdc10f9281d64f1ae344a1a557a97e9a7732b5cb1b0f6e4603be46ec05d26db9302240f6341885308c9f5d3b53f88e472fef6b56f84d51ccb7a8a86d7ec53003991f262a3023331bda2476443fcaabedac625c94d6a225d395e9781cfa7ccbeee8c722aff529291d324fc39ba33b20b5a5e33a163bc4869234c8fc7c392a305f68930a65de05f4a05f44f6f7d57cc6505583c17955561d574c98c618966feb5d1221255309500ddf7543cee9fc480c6a868965d8680869203683cbc6d00ae71d0653d62ceccab106843004f3d2129b49582cd46f4dba029c6317554188223a363989bee5c145a1b8cad090e864922b978db289438eff50691f0f2e54e260b1f4e0ac62f1f5f55987e01e7ca8225bfdc154fb3a2a06ed6de8294723fd17996129ffd07f4681bd76c181fa867c038eb32535011da8adb6ffc304303e2166c92523c361d7d657d9070b83f75a039484b8f302e3991cdc1c5133ee495a5b13cb35375832f250f03018149f0866a33c17f3916bffb37307c0172cf7f246a03fba1a1cd3d75730865d7202eb26b7335b0dbdaf0397603c30ffe932cde59cfcf75ce099c2aead6b0857dc24a9f188f10a3258101a7ce0ced8d78bc50c2948640ada55d6478c93704d26be6a3cffbac6313e008c56c22ccd15841e84737c21596051177282128d5f4e594423fc5ae0a2f8ce75cf286ea2eabc3b4245d3a2f38d6db71857b1c98ad38db2884110701e6dc0b68f403304f5c7fde72e415fdcf3e55f720257c265deb4514532a2f068a8e8419bb277ffcdeccb50e6a2d4a372d24f8a9c766ba84411a53d14cc9ff5c7fe47028ee2047276298e296b43cf79a2479e264231b5b511761bf32b36357790efb2059265ac6a0efd0e5f5e771cd2e6f56b75aad124b3abf5e78c8df1a4cc542d9998ce02490b3e2e507ed82a2aab939436f98c1157cf2ac19160641ac4564329dcc6a24a8cfb1e42840e2d2a710e220e826dd62141d73c2cd5f802f5bd15", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c) (async)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0}) (async)
shutdown(0xffffffffffffffff, 0x1)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r2}) (async, rerun: 32)
r3 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000) (rerun: 32)
sendmsg$unix(r3, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES16, @ANYRESHEX=r1, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0) (async)
fstatat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x4000) (async, rerun: 64)
fhstat(&(0x7f0000001700)={{[0x1, 0xffffffff]}, {0x4, 0x1, "7f3be868ba2f3720be647e983a74c4cc"}}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0}) (rerun: 64)
sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f00000000c0)="4e5892017f4c1345e3e0bd50ab8bd5a05c51d880ca5040ce9c10c17ab090a328cdb83b6394646b5f452e2c9691fef965e42464a6bbc4e6601424f537db768e3e3c20c7aa79bfd674a43adb65915fdb0b6e4a697c4d93959e9248944326e18397df2530b780260fc0c6b1711fec8d616ebf6d031a6992d25ea118574ee58c4fb483ee731f24cb062077f0b8ec41aaa444ccd53c5ac1db54f81a1a723c290b555e6eb15f7d56e108ae8e2a0bf1c8e8d5fd50b7be", 0xb3}, {&(0x7f00000001c0)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000200)="c3eefc6e24ff59809c9e610e4789690c93cfdbd804ad712f4d5e30150bae1a03186e37cf535a539f0903284450b43dd0844437530e2db970e486509fc7", 0x3d}, {&(0x7f0000001280)="0bfe5843f2be8b80babb7401689a476904b24bef329eb0bab9c42e91a2c479eaa13b234661a62cce5f10c18f9c78c025149098174bc8b9a8f314494667553a4c0c9e78e0c14f71c856f8fa82a31377032b3079a412430c7af35262d14b5fc509849dbae046d2691009f20a0294aff0027b6483bc2f1c4b41ac71d60206f92f6cabf770d1c93ddca680d5da7037f036aee1bc", 0x92}, {&(0x7f0000001340)="e8d93e73f981aca0129f027ea098571094dc8905bb920ebf913b46303c0ed06321f841dec21bdb25f98c99e06db8f1ebaaa9f8a538d2dbbe926f07179858b490881f47", 0x43}], 0x6, &(0x7f0000001840)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1, r4, 0x0, r5]}], 0x68, 0x20001}, 0x20004) (async, rerun: 32)
r6 = socket(0x17, 0x3, 0x6d) (rerun: 32)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r7, r6) (async)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:48 executing program 0:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:48 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:48 executing program 0:
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:48 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x47, &(0x7f00000000c0)=0x800, 0x4)
connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x3}, 0x10) (async)
setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x8, &(0x7f0000000100)=0xffff, 0x4) (async)
sendmsg$inet6_sctp(0xffffffffffffffff, 0x0, 0x0) (async)
sendto(0xffffffffffffffff, &(0x7f0000002280)="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", 0x3bb, 0x104, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x1, @local={0xfe, 0x80, '\x00', 0x0}, 0xfbffffc0}, 0x1c)
freebsd11_fstat(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, <r0=>0x0, <r1=>0x0}) (async)
shutdown(0xffffffffffffffff, 0x1) (async)
r2 = fcntl$getown(0xffffffffffffffff, 0x5)
msgctl$IPC_SET(0x0, 0x1, &(0x7f00000003c0)={{0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x80044, 0x0, 0x0, 0x2, 0x4, 0x0, r2}) (async, rerun: 32)
r3 = fhopen(&(0x7f0000000000)={{[0xffff, 0xac3]}, {0x5f, 0x2, "6e9e5592f47200"}}, 0x80000) (rerun: 32)
sendmsg$unix(r3, &(0x7f00000013c0)={&(0x7f00000001c0)=@abs={0x8, 0x0, 0x0, 0x2}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000200)}, {&(0x7f0000000280)="1362fa519ec1ecb82797f55e884b14a2f07056067df54e26fe7b3f8d03cb6cdbe3e40790ef89f0ac1efae609ed48bdd58af22ac05d5468355352045e2bb5290ba1804d16cf770febe9c2339f0fd2f278d9c5b2de9142e115b55ea9abfc41080b6521dd8b1ca18e33551f5eb883add6b629", 0x71}, {&(0x7f0000000300)="15", 0x1}, {&(0x7f0000000340)="18ba1d6c460568c6027c6f55a7fee8e069e1c03de5208847b41a87696ede7275606bd56e07dfa93e2eb92a8e08441a63b9318633574e9f7d49565337674c1e3b3354ac2e077bcfbe6b9a70b372c895b12068390ef11c8ab8893871d0a1e901460fefb588810b97a5f472", 0x6a}, {&(0x7f00000003c0)="319281c1e3e1fd5959d041511ae75b58bcd1ca823f4fa710689efa504a7f5f1484ebbc0e2153f482079934c0e8bec30e0d725cbbef52f488a582b36d3342dc00a5b45329bf7de88a095f94da4c9ab2e2fe611e553ddf1f4961cb6245701d6b0aa55be5e0a52cc281253b8aa29df18c4538f6c2265330009ae869505de8cc8bb9e2049c7aa7fce35309758d82340e4a64a4f94ef23f2fb1228ea7be3993891ddf64e156e9ad1f470bc2a82f719de7e2d73e9a54e0f4905674e64822442ef621e58026", 0xc2}], 0x5, &(0x7f0000001900)=ANY=[@ANYBLOB="14000000ffff000001000000d31743b48cec774659ed1e0774b8c51af9080c548c9a1a64cf71d1fd84fad419a062e51132686b590a2c5680ba1b55346559006cfb6558c83661eb7ad5976d2bcc589875f72798b2304a94f7794ee30c014fecdde91b3d8371e1f3bd99901ec4aeff24cb34c9e2098ba303617a1ea310cbeeeb9b31b39567992ee8fdc3f93137ccd396b5137fc8ed54ac09f94bb8b2f5e54cd3bb8c9e1b81f09ce15209417cf63b862cb7d7fab2fb69332047e5b9bfd3257ce501967695f5af3fbbfb8e48543d3354f09a75b7c23335d7814197919df62c040925362c64290cff2e9aab92918ccf56b76238aa1b3a8eadd48deb76453e1e0324e2d43824493622c2cd341303ea6643c833d02918e438426fec67abd11885a92d18a84dbc3b7fe667e816969f8e77f0f263d00c49f9f32dfc3b1190b27f7153103274236b560fa97fe5e4c39a2cbfe91788d036fa9c06e0861dfcb6be6907067b7d6bf59197fc0d42b3c92d53", @ANYRES32, @ANYRES32, @ANYBLOB="20000000ffff000001000000fb8e01698b4f5186e2b75974f0254c7ee6da6e5da5f62b48d18ffa739ac86f9afbc78c14eb6b85521066fbe4ebe7ccc03eb2f7ba1ec0af3114798b30e0034634bd172209b3b7e8a0f38fefa8644c579b767e18b5e15ff818cd0a096c34560117c6fab197bd3e5a8aecb9771c65cdcdd5094a6f989724ae1d474ea478a85b25e19f3f79c29dcff6fe7d346bf45a957afe636c", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYBLOB="10000000", @ANYRES32=0x0, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRESHEX=r3, @ANYRES32=0x0, @ANYRESDEC=0x0, @ANYRES32=0x0, @ANYRES64, @ANYRES32=0x0, @ANYRES16, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRESOCT=r2, @ANYRES16, @ANYRESHEX=r1, @ANYBLOB="0200000000000000635a08b5aad02cd7f9a163adbc44c277b1a8787c1982c6c5e8da9b7f6e944b79d8fc706159bc6d42000000000000d1978efddefd279700e402000000cf57793948000e3c14d5bdad0bb692c4f7d05669f5b6e4d9d6bef546f0333e93882d6b060ff493c20a75bdf73a97462e92810ecc385cdb5ff9be16b5e6f252424e7ba26c8545979697f0c3a79f6b45a3ff9cf69b0c0efd517557b61eab8e973f1fe65d7cff563c22409d56f3fc43d6d780d4557b1f80409d5ac5f920dbd58ed01a56", @ANYRES32, @ANYRES32, @ANYRESOCT, @ANYRES16=r2, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="60000000ffff000003000000", @ANYRES32=0x0, @ANYRESHEX=r0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB, @ANYRESHEX, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32], 0x198, 0x20005}, 0x0)
fstatat(0xffffffffffffffff, &(0x7f00000015c0)='./file0\x00', &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r4=>0x0}, 0x4000) (async)
fhstat(&(0x7f0000001700)={{[0x1, 0xffffffff]}, {0x4, 0x1, "7f3be868ba2f3720be647e983a74c4cc"}}, &(0x7f0000001740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, <r5=>0x0})
sendmsg$unix(0xffffffffffffffff, &(0x7f00000018c0)={&(0x7f0000000080)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f00000013c0)=[{&(0x7f00000000c0)="4e5892017f4c1345e3e0bd50ab8bd5a05c51d880ca5040ce9c10c17ab090a328cdb83b6394646b5f452e2c9691fef965e42464a6bbc4e6601424f537db768e3e3c20c7aa79bfd674a43adb65915fdb0b6e4a697c4d93959e9248944326e18397df2530b780260fc0c6b1711fec8d616ebf6d031a6992d25ea118574ee58c4fb483ee731f24cb062077f0b8ec41aaa444ccd53c5ac1db54f81a1a723c290b555e6eb15f7d56e108ae8e2a0bf1c8e8d5fd50b7be", 0xb3}, {&(0x7f00000001c0)}, {&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000200)="c3eefc6e24ff59809c9e610e4789690c93cfdbd804ad712f4d5e30150bae1a03186e37cf535a539f0903284450b43dd0844437530e2db970e486509fc7", 0x3d}, {&(0x7f0000001280)="0bfe5843f2be8b80babb7401689a476904b24bef329eb0bab9c42e91a2c479eaa13b234661a62cce5f10c18f9c78c025149098174bc8b9a8f314494667553a4c0c9e78e0c14f71c856f8fa82a31377032b3079a412430c7af35262d14b5fc509849dbae046d2691009f20a0294aff0027b6483bc2f1c4b41ac71d60206f92f6cabf770d1c93ddca680d5da7037f036aee1bc", 0x92}, {&(0x7f0000001340)="e8d93e73f981aca0129f027ea098571094dc8905bb920ebf913b46303c0ed06321f841dec21bdb25f98c99e06db8f1ebaaa9f8a538d2dbbe926f07179858b490881f47", 0x43}], 0x6, &(0x7f0000001840)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, r1, r4, 0x0, r5]}], 0x68, 0x20001}, 0x20004) (async)
r6 = socket(0x17, 0x3, 0x6d)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r6, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r7 = socket$inet_tcp(0x2, 0x1, 0x0)
dup2(r7, r6) (async, rerun: 64)
connect$inet(r6, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 64)

23:13:49 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:49 executing program 2:
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="aa403a4c30016aa67150ba867c48b7ba573661ef74151f600edeb65e73e5ae0c522fcfe8c161df53b3e0166db0057d087e56802f712169e7dd401cc27257a0bbb852411cc1f69123f4fa1dd72b9d52e97385310a46df9bfb30727d5d4477280afaa7cc7d4d21c6339729f9ebf0a67144ab979f8de2d0d34344a37081f33be1bec2cf21196c34378e06bb52164708409834d1aa5888f592e1bdfeea88406599cbaf8a6be87b78182e7e6655035b1627c81c777d41f0f2a00bbf29b98e780a74c0a0331f0fe08326581b36913bb963b5ae76ad146bd07ee684594ba7dcb0ca781fe19e465f1a42b42c92c822b3a23202adee861fd4", 0xf4, 0x208, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xfffffff7}, &(0x7f00000001c0)=0x1c)

23:13:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:49 executing program 2:
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="aa403a4c30016aa67150ba867c48b7ba573661ef74151f600edeb65e73e5ae0c522fcfe8c161df53b3e0166db0057d087e56802f712169e7dd401cc27257a0bbb852411cc1f69123f4fa1dd72b9d52e97385310a46df9bfb30727d5d4477280afaa7cc7d4d21c6339729f9ebf0a67144ab979f8de2d0d34344a37081f33be1bec2cf21196c34378e06bb52164708409834d1aa5888f592e1bdfeea88406599cbaf8a6be87b78182e7e6655035b1627c81c777d41f0f2a00bbf29b98e780a74c0a0331f0fe08326581b36913bb963b5ae76ad146bd07ee684594ba7dcb0ca781fe19e465f1a42b42c92c822b3a23202adee861fd4", 0xf4, 0x208, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xfffffff7}, &(0x7f00000001c0)=0x1c)

23:13:49 executing program 2:
sendto$inet(0xffffffffffffffff, &(0x7f0000000000)="aa403a4c30016aa67150ba867c48b7ba573661ef74151f600edeb65e73e5ae0c522fcfe8c161df53b3e0166db0057d087e56802f712169e7dd401cc27257a0bbb852411cc1f69123f4fa1dd72b9d52e97385310a46df9bfb30727d5d4477280afaa7cc7d4d21c6339729f9ebf0a67144ab979f8de2d0d34344a37081f33be1bec2cf21196c34378e06bb52164708409834d1aa5888f592e1bdfeea88406599cbaf8a6be87b78182e7e6655035b1627c81c777d41f0f2a00bbf29b98e780a74c0a0331f0fe08326581b36913bb963b5ae76ad146bd07ee684594ba7dcb0ca781fe19e465f1a42b42c92c822b3a23202adee861fd4", 0xf4, 0x208, &(0x7f0000000100)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
setsockopt$inet6_sctp_SCTP_BINDX_ADD_ADDR(r0, 0x84, 0x8001, &(0x7f0000000140)=@in6={0x1c, 0x1c, 0x1, 0x0, @mcast2, 0xfffffff7}, &(0x7f00000001c0)=0x1c)

23:13:49 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:49 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r5 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r5, r4)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x0, 0x1e, 0x99, &(0x7f0000000040)="760a8975e8e7ae506d3d86dd08154d0f753f1b9baf4623d653f38e8e37fc2e4e685dc795ac3b3390ae638a65874775058f6238e709f983a3250fa80b5d0c59f837d87eb2956019f3faea457ea8a47ec3619361da8fc3d2686a8079105734c7a58f7f8a0d12fb54716a686ae2afa53f50dc37d44161c466987b0881bad9fc69c641a358ded8db2787f74e7e8f7a2e6a8dcc219a34bb6840a0a1", 0x6a, &(0x7f0000000280)="ebcd6d598be28ef0515764735643750f473a9033b16f873ad14fabe39572bace27c8ee72928cb6c8bdcaf7e4d97fba05293590a26482466d26b4d8e52a1792ab4f33fbc2794933f7bf64147232593b73e1fbeed70b6952357fa369e47f9ee9eb34f678a80e9eceb488af", 0x4, 0x1f, [0x4, 0x4, 0xfffffff9, 0x5]})
dup2(r3, r1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x51e9, 0x4)

23:13:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:49 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, 0x0, 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:49 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:49 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:49 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r5 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r5, r4)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x0, 0x1e, 0x99, &(0x7f0000000040)="760a8975e8e7ae506d3d86dd08154d0f753f1b9baf4623d653f38e8e37fc2e4e685dc795ac3b3390ae638a65874775058f6238e709f983a3250fa80b5d0c59f837d87eb2956019f3faea457ea8a47ec3619361da8fc3d2686a8079105734c7a58f7f8a0d12fb54716a686ae2afa53f50dc37d44161c466987b0881bad9fc69c641a358ded8db2787f74e7e8f7a2e6a8dcc219a34bb6840a0a1", 0x6a, &(0x7f0000000280)="ebcd6d598be28ef0515764735643750f473a9033b16f873ad14fabe39572bace27c8ee72928cb6c8bdcaf7e4d97fba05293590a26482466d26b4d8e52a1792ab4f33fbc2794933f7bf64147232593b73e1fbeed70b6952357fa369e47f9ee9eb34f678a80e9eceb488af", 0x4, 0x1f, [0x4, 0x4, 0xfffffff9, 0x5]})
dup2(r3, r1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x51e9, 0x4)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket(0x2, 0x5, 0x0) (async)
socket$inet6_udp(0x1c, 0x2, 0x0) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
socket(0x2, 0x5, 0x0) (async)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
dup2(r5, r4) (async)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x0, 0x1e, 0x99, &(0x7f0000000040)="760a8975e8e7ae506d3d86dd08154d0f753f1b9baf4623d653f38e8e37fc2e4e685dc795ac3b3390ae638a65874775058f6238e709f983a3250fa80b5d0c59f837d87eb2956019f3faea457ea8a47ec3619361da8fc3d2686a8079105734c7a58f7f8a0d12fb54716a686ae2afa53f50dc37d44161c466987b0881bad9fc69c641a358ded8db2787f74e7e8f7a2e6a8dcc219a34bb6840a0a1", 0x6a, &(0x7f0000000280)="ebcd6d598be28ef0515764735643750f473a9033b16f873ad14fabe39572bace27c8ee72928cb6c8bdcaf7e4d97fba05293590a26482466d26b4d8e52a1792ab4f33fbc2794933f7bf64147232593b73e1fbeed70b6952357fa369e47f9ee9eb34f678a80e9eceb488af", 0x4, 0x1f, [0x4, 0x4, 0xfffffff9, 0x5]}) (async)
dup2(r3, r1) (async)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x51e9, 0x4) (async)

23:13:50 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:50 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket(0x2, 0x5, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) (async)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
r4 = socket(0x2, 0x5, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r5 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r5, r4) (async)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x0, 0x1e, 0x99, &(0x7f0000000040)="760a8975e8e7ae506d3d86dd08154d0f753f1b9baf4623d653f38e8e37fc2e4e685dc795ac3b3390ae638a65874775058f6238e709f983a3250fa80b5d0c59f837d87eb2956019f3faea457ea8a47ec3619361da8fc3d2686a8079105734c7a58f7f8a0d12fb54716a686ae2afa53f50dc37d44161c466987b0881bad9fc69c641a358ded8db2787f74e7e8f7a2e6a8dcc219a34bb6840a0a1", 0x6a, &(0x7f0000000280)="ebcd6d598be28ef0515764735643750f473a9033b16f873ad14fabe39572bace27c8ee72928cb6c8bdcaf7e4d97fba05293590a26482466d26b4d8e52a1792ab4f33fbc2794933f7bf64147232593b73e1fbeed70b6952357fa369e47f9ee9eb34f678a80e9eceb488af", 0x4, 0x1f, [0x4, 0x4, 0xfffffff9, 0x5]})
dup2(r3, r1) (async)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x51e9, 0x4)

23:13:50 executing program 3:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x900, &(0x7f0000000040)={0x0, 0x3}, 0x8)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
socket(0x3721d47c54a9b141, 0x3, 0x6)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/28, 0x1c}], 0x3, &(0x7f00000001c0)=""/52, 0x34}, 0x0)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
socket(0x3721d47c54a9b141, 0x3, 0x6)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/28, 0x1c}], 0x3, &(0x7f00000001c0)=""/52, 0x34}, 0x0)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
socket(0x3721d47c54a9b141, 0x3, 0x6) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
socket$inet_icmp(0x2, 0x2, 0x1) (async)
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/28, 0x1c}], 0x3, &(0x7f00000001c0)=""/52, 0x34}, 0x0) (async)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
socket(0x3721d47c54a9b141, 0x3, 0x6) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket$inet_icmp(0x2, 0x2, 0x1)
recvmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000000000)=""/229, 0xe5}, {&(0x7f0000000100)=""/28, 0x1c}], 0x3, &(0x7f00000001c0)=""/52, 0x34}, 0x0)

23:13:50 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10)

23:13:50 executing program 0:
openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(0xffffffffffffffff, 0xc4504440, &(0x7f0000000440)={{"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", "b1053bf1c844e7740563705ba92fb9f580c6ce5d30b8f97802a5f30075c806d8"}, 0x0})

23:13:50 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0)

23:13:50 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10)

23:13:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0)

23:13:50 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:50 executing program 2:
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @broadcast}, 0x10) (async)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="7d42ad7b9ae5e2cb", 0x8}], 0x1, 0x0, 0x0, 0x20001}, 0x20001)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async, rerun: 32)
r1 = socket$unix(0x1, 0x2, 0x0) (rerun: 32)
sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="7d42ad7b9ae5e2cb", 0x8}], 0x1, 0x0, 0x0, 0x20001}, 0x20001) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:50 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:50 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket$unix(0x1, 0x2, 0x0)
sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="7d42ad7b9ae5e2cb", 0x8}], 0x1, 0x0, 0x0, 0x20001}, 0x20001)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
socket$unix(0x1, 0x2, 0x0) (async)
sendmsg$unix(r1, &(0x7f00000000c0)={&(0x7f0000000000)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000080)=[{&(0x7f0000000040)="7d42ad7b9ae5e2cb", 0x8}], 0x1, 0x0, 0x0, 0x20001}, 0x20001) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:50 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, 0x0, 0x0)

23:13:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="6e9c2859e43ad8818e37b38224cafd9760728fc28f3519e4850db3b24eb43423693516b1492f99eb8eb5b473f2bcaebf692b84a75873129acc9f3194ec79ad8927e5b31e0b4d61eccd14dfa254fd390dd9f8e16bf04c3295b9a97026d6059ea04fae6b59167eac53a282446d8e6893beb85ab86727f8cc8632b2d6b4007ef271dd0742db3226bafd2b5b9cfbfae4abee3e91b940b1394bca5f82fb27acc1e9f905ece5d63738f1dd4817b975bf28685d380684c6e99be3c699573fe17616e600287eead24b55f0c92d5436615b1b88a222dc304a11749505074db3c96db8ba3b55149274c88a7c87383f", 0xea, 0x185, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x900, &(0x7f0000000040), 0x8)

23:13:51 executing program 0:
r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0)
ioctl$DIOCRGETTSTATS(r0, 0xc4504440, 0x0)

23:13:51 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:51 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="6e9c2859e43ad8818e37b38224cafd9760728fc28f3519e4850db3b24eb43423693516b1492f99eb8eb5b473f2bcaebf692b84a75873129acc9f3194ec79ad8927e5b31e0b4d61eccd14dfa254fd390dd9f8e16bf04c3295b9a97026d6059ea04fae6b59167eac53a282446d8e6893beb85ab86727f8cc8632b2d6b4007ef271dd0742db3226bafd2b5b9cfbfae4abee3e91b940b1394bca5f82fb27acc1e9f905ece5d63738f1dd4817b975bf28685d380684c6e99be3c699573fe17616e600287eead24b55f0c92d5436615b1b88a222dc304a11749505074db3c96db8ba3b55149274c88a7c87383f", 0xea, 0x185, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
r2 = socket$inet6_udp(0x1c, 0x2, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
r4 = socket(0x2, 0x5, 0x0)
sendto$inet6(r4, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r5 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r5, r4)
ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000140)={0x0, 0x1e, 0x99, &(0x7f0000000040)="760a8975e8e7ae506d3d86dd08154d0f753f1b9baf4623d653f38e8e37fc2e4e685dc795ac3b3390ae638a65874775058f6238e709f983a3250fa80b5d0c59f837d87eb2956019f3faea457ea8a47ec3619361da8fc3d2686a8079105734c7a58f7f8a0d12fb54716a686ae2afa53f50dc37d44161c466987b0881bad9fc69c641a358ded8db2787f74e7e8f7a2e6a8dcc219a34bb6840a0a1", 0x6a, &(0x7f0000000280)="ebcd6d598be28ef0515764735643750f473a9033b16f873ad14fabe39572bace27c8ee72928cb6c8bdcaf7e4d97fba05293590a26482466d26b4d8e52a1792ab4f33fbc2794933f7bf64147232593b73e1fbeed70b6952357fa369e47f9ee9eb34f678a80e9eceb488af", 0x4, 0x1f, [0x4, 0x4, 0xfffffff9, 0x5]})
dup2(r3, r1)
setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x20, &(0x7f0000000000)=0x51e9, 0x4)

23:13:51 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:51 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(0xffffffffffffffff, &(0x7f0000000000)="6e9c2859e43ad8818e37b38224cafd9760728fc28f3519e4850db3b24eb43423693516b1492f99eb8eb5b473f2bcaebf692b84a75873129acc9f3194ec79ad8927e5b31e0b4d61eccd14dfa254fd390dd9f8e16bf04c3295b9a97026d6059ea04fae6b59167eac53a282446d8e6893beb85ab86727f8cc8632b2d6b4007ef271dd0742db3226bafd2b5b9cfbfae4abee3e91b940b1394bca5f82fb27acc1e9f905ece5d63738f1dd4817b975bf28685d380684c6e99be3c699573fe17616e600287eead24b55f0c92d5436615b1b88a222dc304a11749505074db3c96db8ba3b55149274c88a7c87383f", 0xea, 0x185, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0x3, 0x5, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000140)={0x10, 0x2, 0x0}, 0x10)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 3:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
setsockopt$inet6_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x18, &(0x7f0000000000), 0x4)

23:13:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 2:
r0 = socket(0x2, 0x1, 0xff)
socket(0x1c, 0x4, 0x5)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 0:
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 2:
r0 = socket(0x2, 0x1, 0xff)
socket(0x1c, 0x4, 0x5) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:51 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:51 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x0, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:52 executing program 2:
r0 = socket(0x2, 0x1, 0xff)
socket(0x1c, 0x4, 0x5) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:52 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:52 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:52 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
dup2(0xffffffffffffffff, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:52 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$setflags(r0, 0x2, 0x0)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080)=0x8, 0x4)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)

23:13:52 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:52 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 32)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 32)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$setflags(r0, 0x2, 0x0) (async)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18)
setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080)=0x8, 0x4)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)

23:13:52 executing program 0:
socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4, 0x0, 0x100}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:52 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:52 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 32)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 32)
dup2(r2, r1)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
fcntl$setflags(r0, 0x2, 0x0) (async)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [<r4=>0x0]}, &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x108, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x18) (async)
setsockopt$inet6_int(r3, 0x29, 0xa, &(0x7f0000000080)=0x8, 0x4) (async)
setsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000000)={@multicast1, @broadcast}, 0x8) (async)
openat$crypto(0xffffffffffffff9c, &(0x7f0000000040), 0x20000, 0x0)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:52 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
dup2(0xffffffffffffffff, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, 0x0, 0x0)

23:13:52 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100}, 0x10)

23:13:52 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x1ba, @local={0xfe, 0x80, '\x00', 0x0}, 0x8ece}, 0xfffffffffffffcc0, &(0x7f0000000480)=[{&(0x7f0000000140)="8d3dd14d4135bb4c3ecc82e1a5dca3a67a6f3b1b", 0x14}, {&(0x7f0000000200)="1d8d", 0x2}, {&(0x7f0000000700)="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", 0x109}, {&(0x7f0000000380)="363b75e7ea7fe19a6eb6a6bc1b9cac18899ccac15318cefc687b8b7937fe0ea6b5ef712731fcf4311b86de18e0c994c1a40d49f6a75f7b004b4c7651164dcaaa5d3be7a674ffaee304c71ca8aa6bf02867ec06ecfbeef3ea63d8a383a6fcbfa800027e4748406c65a64161d60e62c6b5694ff5d9cdbf53e270a9bd6fff330e03939b48a46343bda5ce69b131fe2181", 0x8f}, {&(0x7f0000000280)="615577311d7bdd10f8f1bd43da43fcc2057170498bc433eb197d716951b544f3ca51d888acb0b8c543064fcb84616d31249737f4e94879cbbe81a7393b696489a5d8d29d690f6d3f08604eb3875beebd3c5753ee9363eaca576e03b0cb3a3a213d4298a973edb130dac12e3079663483ad463c01dd77", 0x3c}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000008000000bb140000008400000001000000e30046000700020010000000840000000800000000020000140000008400000001000000ff0702000000ff0300000000000000000700000002000000020000001c0000008400000004000000ce0f000002000000ff03000011517b1d9d6b2d377c023e486df6aecbfd4bde8cfefcd4a9a47114d3affb4b71def501174b6e44bf587892b9f2a88aaefe9147fb189b0d88c581ea81ed5755b2eb9c9f", @ANYRES32=0x0], 0x84, 0x188}, 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xfffff801}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
sendto$inet(r2, &(0x7f0000000040)="8213dbd58b642dd939f971b188dbc720ed855adfcc", 0x15, 0x4, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10)

23:13:52 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:52 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100}, 0x10)

23:13:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
dup2(0xffffffffffffffff, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x100}, 0x10)

23:13:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x10)

23:13:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x10)

23:13:53 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x1ba, @local={0xfe, 0x80, '\x00', 0x0}, 0x8ece}, 0xfffffffffffffcc0, &(0x7f0000000480)=[{&(0x7f0000000140)="8d3dd14d4135bb4c3ecc82e1a5dca3a67a6f3b1b", 0x14}, {&(0x7f0000000200)="1d8d", 0x2}, {&(0x7f0000000700)="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", 0x109}, {&(0x7f0000000380)="363b75e7ea7fe19a6eb6a6bc1b9cac18899ccac15318cefc687b8b7937fe0ea6b5ef712731fcf4311b86de18e0c994c1a40d49f6a75f7b004b4c7651164dcaaa5d3be7a674ffaee304c71ca8aa6bf02867ec06ecfbeef3ea63d8a383a6fcbfa800027e4748406c65a64161d60e62c6b5694ff5d9cdbf53e270a9bd6fff330e03939b48a46343bda5ce69b131fe2181", 0x8f}, {&(0x7f0000000280)="615577311d7bdd10f8f1bd43da43fcc2057170498bc433eb197d716951b544f3ca51d888acb0b8c543064fcb84616d31249737f4e94879cbbe81a7393b696489a5d8d29d690f6d3f08604eb3875beebd3c5753ee9363eaca576e03b0cb3a3a213d4298a973edb130dac12e3079663483ad463c01dd77", 0x3c}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000008000000bb140000008400000001000000e30046000700020010000000840000000800000000020000140000008400000001000000ff0702000000ff0300000000000000000700000002000000020000001c0000008400000004000000ce0f000002000000ff03000011517b1d9d6b2d377c023e486df6aecbfd4bde8cfefcd4a9a47114d3affb4b71def501174b6e44bf587892b9f2a88aaefe9147fb189b0d88c581ea81ed5755b2eb9c9f", @ANYRES32=0x0], 0x84, 0x188}, 0x4) (async)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xfffff801}, 0x10) (async)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2) (async)
sendto$inet(r2, &(0x7f0000000040)="8213dbd58b642dd939f971b188dbc720ed855adfcc", 0x15, 0x4, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10)

23:13:53 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:53 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:53 executing program 0:
r0 = socket$inet6_sctp(0x1c, 0x5, 0x84)
setsockopt$inet6_sctp_SCTP_RTOINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x4}, 0x10)

23:13:53 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:53 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:53 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:53 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:54 executing program 2:
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x1ba, @local={0xfe, 0x80, '\x00', 0x0}, 0x8ece}, 0xfffffffffffffcc0, &(0x7f0000000480)=[{&(0x7f0000000140)="8d3dd14d4135bb4c3ecc82e1a5dca3a67a6f3b1b", 0x14}, {&(0x7f0000000200)="1d8d", 0x2}, {&(0x7f0000000700)="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", 0x109}, {&(0x7f0000000380)="363b75e7ea7fe19a6eb6a6bc1b9cac18899ccac15318cefc687b8b7937fe0ea6b5ef712731fcf4311b86de18e0c994c1a40d49f6a75f7b004b4c7651164dcaaa5d3be7a674ffaee304c71ca8aa6bf02867ec06ecfbeef3ea63d8a383a6fcbfa800027e4748406c65a64161d60e62c6b5694ff5d9cdbf53e270a9bd6fff330e03939b48a46343bda5ce69b131fe2181", 0x8f}, {&(0x7f0000000280)="615577311d7bdd10f8f1bd43da43fcc2057170498bc433eb197d716951b544f3ca51d888acb0b8c543064fcb84616d31249737f4e94879cbbe81a7393b696489a5d8d29d690f6d3f08604eb3875beebd3c5753ee9363eaca576e03b0cb3a3a213d4298a973edb130dac12e3079663483ad463c01dd77", 0x3c}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000008000000bb140000008400000001000000e30046000700020010000000840000000800000000020000140000008400000001000000ff0702000000ff0300000000000000000700000002000000020000001c0000008400000004000000ce0f000002000000ff03000011517b1d9d6b2d377c023e486df6aecbfd4bde8cfefcd4a9a47114d3affb4b71def501174b6e44bf587892b9f2a88aaefe9147fb189b0d88c581ea81ed5755b2eb9c9f", @ANYRES32=0x0], 0x84, 0x188}, 0x4)
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xfffff801}, 0x10)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
sendto$inet(r2, &(0x7f0000000040)="8213dbd58b642dd939f971b188dbc720ed855adfcc", 0x15, 0x4, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10)
sendmsg$inet6_sctp(0xffffffffffffff9c, &(0x7f00000005c0)={&(0x7f00000000c0)=@in6={0x1c, 0x1c, 0x3, 0x1ba, @local={0xfe, 0x80, '\x00', 0x0}, 0x8ece}, 0xfffffffffffffcc0, &(0x7f0000000480)=[{&(0x7f0000000140)="8d3dd14d4135bb4c3ecc82e1a5dca3a67a6f3b1b", 0x14}, {&(0x7f0000000200)="1d8d", 0x2}, {&(0x7f0000000700)="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", 0x109}, {&(0x7f0000000380)="363b75e7ea7fe19a6eb6a6bc1b9cac18899ccac15318cefc687b8b7937fe0ea6b5ef712731fcf4311b86de18e0c994c1a40d49f6a75f7b004b4c7651164dcaaa5d3be7a674ffaee304c71ca8aa6bf02867ec06ecfbeef3ea63d8a383a6fcbfa800027e4748406c65a64161d60e62c6b5694ff5d9cdbf53e270a9bd6fff330e03939b48a46343bda5ce69b131fe2181", 0x8f}, {&(0x7f0000000280)="615577311d7bdd10f8f1bd43da43fcc2057170498bc433eb197d716951b544f3ca51d888acb0b8c543064fcb84616d31249737f4e94879cbbe81a7393b696489a5d8d29d690f6d3f08604eb3875beebd3c5753ee9363eaca576e03b0cb3a3a213d4298a973edb130dac12e3079663483ad463c01dd77", 0x3c}], 0x5, &(0x7f0000000600)=ANY=[@ANYBLOB="1c000000840000000a000000fe8000000000000000000008000000bb140000008400000001000000e30046000700020010000000840000000800000000020000140000008400000001000000ff0702000000ff0300000000000000000700000002000000020000001c0000008400000004000000ce0f000002000000ff03000011517b1d9d6b2d377c023e486df6aecbfd4bde8cfefcd4a9a47114d3affb4b71def501174b6e44bf587892b9f2a88aaefe9147fb189b0d88c581ea81ed5755b2eb9c9f", @ANYRES32=0x0], 0x84, 0x188}, 0x4) (async)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
socket$inet_icmp_raw(0x2, 0x3, 0x1) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x7}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0xfffff801}, 0x10) (async)
socket(0x2, 0x5, 0x0) (async)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async)
openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (async)
dup2(r3, r2) (async)
sendto$inet(r2, &(0x7f0000000040)="8213dbd58b642dd939f971b188dbc720ed855adfcc", 0x15, 0x4, &(0x7f0000000080)={0x10, 0x2, 0x0, @multicast2}, 0x10) (async)

23:13:54 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:54 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:54 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:54 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x5, 0x0)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:55 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, 0xffffffffffffffff)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:55 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000280)="e41502efe44e0b355caa5a0d08ac31e178358f0a94e5fb7046a7a0ff8bf51d4274084500314a9cd73150b3b2de4a2b43a12ece1abb2d10f20982b144c7e2ac64d01905f34325cdd51cec4e3d2c12599db9b2136a73dc6c9e532125634f8edf2957169fa27fa46d07cbda145068e673d43ec40efc22f5cb36668d8ea62eab0039b5bc4917065a23a5a57adc48296249c64349e20235d2c15fd63ccc89e9796e95471367fa824bf057d06bc5fc545f", 0xae, 0x20004, 0x0, 0x0)
__specialfd$eventfd(0x1, &(0x7f0000000080)={0x6, 0x7}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
shutdown(r4, 0x0)
r5 = socket(0x10, 0x4, 0x1b)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r6 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r6, r5)
r7 = dup2(r5, r6)
setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000280)="e41502efe44e0b355caa5a0d08ac31e178358f0a94e5fb7046a7a0ff8bf51d4274084500314a9cd73150b3b2de4a2b43a12ece1abb2d10f20982b144c7e2ac64d01905f34325cdd51cec4e3d2c12599db9b2136a73dc6c9e532125634f8edf2957169fa27fa46d07cbda145068e673d43ec40efc22f5cb36668d8ea62eab0039b5bc4917065a23a5a57adc48296249c64349e20235d2c15fd63ccc89e9796e95471367fa824bf057d06bc5fc545f", 0xae, 0x20004, 0x0, 0x0) (async)
__specialfd$eventfd(0x1, &(0x7f0000000080)={0x6, 0x7}, 0x8)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8) (async)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
shutdown(r4, 0x0) (async)
r5 = socket(0x10, 0x4, 0x1b)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r6 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r6, r5) (async)
r7 = dup2(r5, r6)
setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x5, 0x0)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
sendto(r0, &(0x7f0000000280)="e41502efe44e0b355caa5a0d08ac31e178358f0a94e5fb7046a7a0ff8bf51d4274084500314a9cd73150b3b2de4a2b43a12ece1abb2d10f20982b144c7e2ac64d01905f34325cdd51cec4e3d2c12599db9b2136a73dc6c9e532125634f8edf2957169fa27fa46d07cbda145068e673d43ec40efc22f5cb36668d8ea62eab0039b5bc4917065a23a5a57adc48296249c64349e20235d2c15fd63ccc89e9796e95471367fa824bf057d06bc5fc545f", 0xae, 0x20004, 0x0, 0x0) (async)
__specialfd$eventfd(0x1, &(0x7f0000000080)={0x6, 0x7}, 0x8) (async)
r1 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r1, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) (async)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=<r2=>0x0], &(0x7f00000000c0)=0x8)
getsockopt$inet6_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x108, &(0x7f0000001140)={r2}, &(0x7f0000001180)=0x18) (async)
r3 = socket$inet6_sctp(0x1c, 0x5, 0x84)
connect$inet6(r3, &(0x7f0000000000)={0x1c, 0x1c, 0x1, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c)
getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
freebsd10_pipe(&(0x7f0000000040)={0xffffffffffffffff, <r4=>0xffffffffffffffff})
shutdown(r4, 0x0)
r5 = socket(0x10, 0x4, 0x1b)
sendto$inet6(r5, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r6 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r6, r5) (async)
r7 = dup2(r5, r6)
setsockopt$inet_mreqn(r7, 0x0, 0x9, &(0x7f0000000000)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:55 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:55 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:55 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0xffffffffffffff37)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:56 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
socket(0x2, 0x1, 0x0)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0xffffffffffffff37)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:56 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:56 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0xffffffffffffff37) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 32)

23:13:56 executing program 2:
r0 = socket(0x2, 0x10000000, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:56 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:56 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:56 executing program 2:
r0 = socket(0x2, 0x10000000, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x10000000, 0xff) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:56 executing program 2:
r0 = socket(0x2, 0x10000000, 0xff)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:56 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:57 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:57 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:57 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c) (async, rerun: 64)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0) (rerun: 64)
dup2(r2, r1)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10) (async, rerun: 64)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5}, 0x24) (async, rerun: 64)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:57 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0) (async)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r2 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r2, r1) (async)
connect$inet(r1, &(0x7f0000000000)={0x10, 0x2, 0x0, @rand_addr=0x1}, 0x10) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'bbr\x00', 0x5}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:57 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:57 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0xfffffffffffffe53)

23:13:58 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:58 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0xfffffffffffffe53)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0xfffffffffffffe53) (async)

23:13:58 executing program 0:
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:58 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2}, 0xfffffffffffffe53)

23:13:58 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 2:
r0 = socket(0x10, 0x1, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:58 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(0xffffffffffffffff, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:58 executing program 2:
r0 = socket(0x10, 0x1, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x10, 0x1, 0x7) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:58 executing program 0:
r0 = socket(0x0, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:58 executing program 0:
r0 = socket(0x0, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 0:
r0 = socket(0x0, 0x5, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x10, 0x1, 0x7)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x10, 0x1, 0x7) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x6a)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x6a)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
socket(0x2, 0x1, 0x0) (async)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x6a) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (async)

23:13:59 executing program 3:
socket(0x2, 0x1, 0x0)
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x6a) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x17, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0xffffffad, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

23:13:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
socket$unix(0x1, 0x1, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 0:
r0 = socket(0x2, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x17, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0xffffffad, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x0, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 0:
socket(0x2, 0x5, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x17, 0x1, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000040)={'rack\x00', 0x6}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0xffffffad, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x0, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 0:
socket(0x2, 0x5, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r0, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24) (async, rerun: 32)
shutdown(r0, 0x0) (rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:13:59 executing program 3:
r0 = socket(0x0, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:13:59 executing program 0:
socket(0x2, 0x5, 0x0)
connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$inet(r0, 0x0, 0x0)

23:14:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
shutdown(r0, 0x0) (async, rerun: 32)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10) (rerun: 32)

23:14:00 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
getsockopt$inet_opts(r0, 0x0, 0x1, &(0x7f0000000000)=""/68, &(0x7f00000000c0)=0x44)
shutdown(r0, 0x1)
shutdown(0xffffffffffffffff, 0x0)
r1 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r2 = socket(0x2, 0x5, 0x0)
sendto$inet6(r2, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r3 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r3, r2)
connect$inet(r2, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$inet(r0, 0x0, 0x0)

23:14:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x1006}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x0, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 0:
r0 = socket(0x2, 0x5, 0x0)
connect$inet(r0, 0x0, 0x0)

23:14:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x1006}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:14:00 executing program 1:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
sendto(r0, &(0x7f0000002280)="1d", 0x1, 0x0, &(0x7f0000000540)=ANY=[], 0xa)
shutdown(r0, 0x1)
r1 = socket$unix(0x1, 0x1, 0x0)
shutdown(r1, 0x0)
r2 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
r3 = socket(0x2, 0x5, 0x0)
sendto$inet6(r3, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
r4 = openat$crypto(0xffffff9c, &(0x7f00000001c0), 0x0, 0x0)
dup2(r4, r3)
connect$inet(r3, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)
connect$inet(r2, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 0:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x0, @rand_addr=0x26}, 0x10)
r1 = socket(0x2, 0x5, 0x0)
sendto$inet6(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x1c, 0x1c, 0x1, 0x0, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}}, 0x1c)
connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00', 0x1006}, 0x24) (async)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

23:14:00 executing program 2:
r0 = socket(0x2, 0x1, 0x0)
shutdown(r0, 0x1)
setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'rack\x00'}, 0x24)
pipe2(&(0x7f00000001c0)={<r1=>0xffffffffffffffff, <r2=>0xffffffffffffffff}, 0x0)
r3 = fhopen(&(0x7f0000000680)={{[0x22, 0x80000001]}, {0x7, 0xf26, "69277de1c870cdfb6816912a9432120e"}}, 0x2000000)
connect$inet(r3, &(0x7f00000006c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10)
getsockopt$inet6_sctp_SCTP_STATUS(r0, 0x84, 0x100, &(0x7f00000004c0)={0x0, 0x2, 0x2, 0x0, 0xbc78, 0x1, 0x6, 0x9, {@in={{0x10, 0x2, 0x0, @remote={0xac, 0x14, 0x0}}}, <r4=>0x0, 0x401, 0x1f, 0xe2, 0x4, 0x3}}, &(0x7f0000000580)=0xb0)
sendmsg$inet6_sctp(r2, &(0x7f0000000600)={&(0x7f0000000200)=@in={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10, &(0x7f0000000480)=[{&(0x7f0000000280)="5341983b2774f415497e2e40de2e2ceaef779c29b5be40a35bf34c4413158302341207b2965e8d90ce37793082cd4db7ab8e20067ae3b3a4b4e3e759c5be67c7723f776563f6bd6b4d5dfb64dc2c7b80c0a2eb0f1ebe24040236fcafc37ce9acfeeaec8c6a", 0x65}, {&(0x7f0000000300)="bac60515ab13b577fc580cf1a3a4eaa3eaea911cfc9138dbfe560efcaa30199031e99b583f0b8d0fe11ad62327c40474cf446a65108a7ab24f326b161e23395b0ea4fa5c83508f6ef6e514a656793904586c8cb402a42fd5f1e524299fce971abf819aad27abbdbc", 0x68}, {&(0x7f0000000380)="9746cd61a93e4720a09ee0d79b35d97dca38ae91d71603d1911dd942c881b54df14497e4bf8fcfe12bf7db244cbcf1b6df50c139904ce70d1da48a98f8cba4e5ea227c64fd661d265004d51c3bcf2132f96fd63e92782b31ebc0709ed0391340a42e909cf92907a2a55f25022084176bfc73a0c892f58194362e0d6e17f43664b28235eebd5c6f7204d3122fd44624093a87b598bf9d97cd7a92cb8ad22b940e64bf1657ae01a207393adc75f5482103fe15cc191781bccb6c2c6ba0ceeb5aa591b7683085126835e2e370b181291d1233396bfeeb6c2ef60e15f508db40f45153b1ea6c6c943fecb4cb85ae1a95bbb609b83a1962a4", 0xf6}], 0x3, &(0x7f00000005c0)=[@sndrcv={0x2c, 0x84, 0x2, {0x1, 0x3, 0x800, 0x6, 0x3, 0xfff, 0x7, 0x8, r4}}], 0x2c, 0x20080}, 0x0)
connect$inet(r0, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr}, 0x10)
sendto(r0, &(0x7f00000000c0)="f12328742dddd1e1db0f6e0e960f5c4e83babeff6b82364c468a31a5f4193bf85d154339e7f75fb1a3afe47d608da51ee79acb4932393148b96f015d8a26c5d0f512e3a0299fa408a164f53187ee6e7b824a556f0c9d8cd0e5a249b2e7df246bee64828378a2af0a702a4dea7f6bab0f07ad8648ec9140f34463255ec537f32df7ff37635c8e7bee3ca3176d07a43e6ce8dd64fe16c6be4c3c70f0cbcf9bde13bfa9cc46bcd912a1bbe1", 0xaa, 0x20004, 0x0, 0x0)
r5 = accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000040)=0x10)
connect$inet(r5, &(0x7f0000000080)={0x10, 0x2, 0x2, @multicast1}, 0x10)
setsockopt$inet6_sctp_SCTP_INITMSG(r1, 0x84, 0x3, &(0x7f0000000640)={0x200, 0x6, 0x5, 0x310}, 0x8)

23:14:00 executing program 3:
r0 = socket(0x2, 0x5, 0x0)
sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0)
connect$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0x1, @loopback}, 0x10)

lock order reversal:
 1st 0xfffffe009978fa50 sctp-tcb (tcb, sleep mutex) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
 2nd 0xfffffe0053c18db8 sctp-info (sctp-info, rw) @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:4848
lock order tcb -> sctp-info attempted at:
#0 0xffffffff81767916 at witness_checkorder+0x1546
#1 0xffffffff816426a3 at _rw_wlock_cookie+0x153
#2 0xffffffff84991f24 at sctp_free_assoc+0x9c4
#3 0xffffffff8499e39a at sctp_load_addresses_from_init+0x1d1a
#4 0xffffffff8493c352 at sctp_handle_init_ack+0x532
#5 0xffffffff8493a9b6 at sctp_process_control+0x3246
#6 0xffffffff84936755 at sctp_common_input_processing+0xb35
#7 0xffffffff8493b8dd at sctp_input_with_port+0x57d
#8 0xffffffff8493b9c2 at sctp_input+0x32
#9 0xffffffff81a7dd0e at ip_input+0x7ae
#10 0xffffffff8195533d at swi_net+0x2ed
#11 0xffffffff815bb27e at ithread_loop+0x4ee
#12 0xffffffff815b3f50 at fork_exit+0xd0
#13 0xffffffff8210ec1e at fork_trampoline+0xe
panic: Assertion v != tid failed at /syzkaller/managers/main/kernel/sys/kern/kern_mutex.c:920
cpuid = 0
time = 1653866041
KDB: stack backtrace:
db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b32490
kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b325f0
vpanic() at vpanic+0x2b8/frame 0xfffffe0053b326d0
panic() at panic+0xb5/frame 0xfffffe0053b32790
thread_lock_flags_() at thread_lock_flags_+0x3f2/frame 0xfffffe0053b328b0
propagate_priority() at propagate_priority+0xde/frame 0xfffffe0053b32900
turnstile_wait() at turnstile_wait+0x66d/frame 0xfffffe0053b32970
__mtx_lock_sleep() at __mtx_lock_sleep+0x46b/frame 0xfffffe0053b32ab0
__mtx_lock_flags() at __mtx_lock_flags+0x231/frame 0xfffffe0053b32b90
sctp_timeout_handler() at sctp_timeout_handler+0x30f/frame 0xfffffe0053b32cd0
softclock_call_cc() at softclock_call_cc+0x3c9/frame 0xfffffe0053b32e80
softclock_thread() at softclock_thread+0x1ff/frame 0xfffffe0053b32ef0
fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b32f30
fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b32f30
--- trap 0, rip = 0, rsp = 0, rbp = 0 ---
KDB: enter: panic
[ thread pid 2 tid 100029 ]
Stopped at      kdb_enter+0x6b: movq    $0,0x275b69a(%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         0xffffffff8172b3f6  printf+0xf6
rdx                        0x1
rbx                          0
rsp         0xfffffe0053b325d0
rbp         0xfffffe0053b325f0
rsi                          0
rdi         0xffffffff8172b458  printf+0x158
r8                           0
r9                  0xffffffff
r10                          0
r11         0xfffffe0092d76510
r12         0xfffffe0053e9b3a0
r13         0xfffffe0053b32601
r14         0xffffffff82b58800  .str.26
r15         0xffffffff82b58800  .str.26
rip         0xffffffff8171af7b  kdb_enter+0x6b
rflags                    0x46
kdb_enter+0x6b: movq    $0,0x275b69a(%rip)
db> show proc
Process 2 (clock) at 0xfffffe0053de0000:
 state: NORMAL
 uid: 0  gids: 0
 parent: pid 0 at 0xffffffff83e19c80
 ABI: null
 flag: 0x10000284  flag2: 0
 reaper: 0xffffffff83e19c80 reapsubtree: 2
 sigparent: 20
 vmspace: 0xffffffff83e1ac20
   (map 0xffffffff83e1ac20)
   (map.pmap 0xffffffff83e1ace0)
   (pmap 0xffffffff83e1ad48)
 threads: 2
100029                   L      *sctp-tc 0xfffffe0057888240  [clock (0)]
100030                   I                                   [clock (1)]
db> ps
  pid  ppid  pgrp   uid  state   wmesg   wchan               cmd
14614   786   786     0  LE     *sctp-in 0xfffffe0007876a80  syz-executor.3
14609   777   777     0  LE     *sctp-tc 0xfffffe0057888240  syz-executor.0
14608   785   785     0  T       (threaded)                  syz-executor.1
115760                   s                                   syz-executor.1
117859                   L      *sctp-in 0xfffffe0007876a80  syz-executor.1
10409     1 10409    65  Ss      select  0xfffffe0099c5c640  dhclient
 9599     1  9599     0  Ss      select  0xfffffe0099cdf740  dhclient
 9595     1  9595     0  Ss      select  0xfffffe0099c5ccc0  dhclient
 9571     1  9571    65  Ss      select  0xfffffe0099bdeb40  dhclient
 8582     1  8582     0  Ss      select  0xfffffe0099d57bc0  dhclient
 8579     1  8579     0  Ss      select  0xfffffe0099baacc0  dhclient
 8556     1  8556    65  Ss      select  0xfffffe0092468040  dhclient
 7519     1  7519     0  Ss      select  0xfffffe0099d038c0  dhclient
 7515     1  7515     0  Ss      select  0xfffffe0099c2abc0  dhclient
 7492     1  7492    65  Ss      select  0xfffffe0099b68bc0  dhclient
 2591     1  2591     0  Ss      select  0xfffffe0099b68940  dhclient
 2583     1  2583     0  Ss      select  0xfffffe0099b68ac0  dhclient
 1561     0     0     0  DL      aiordy  0xfffffe009988da90  [aiod4]
 1560     0     0     0  DL      aiordy  0xfffffe009960d000  [aiod3]
 1559     0     0     0  DL      aiordy  0xfffffe0092d6ca90  [aiod2]
 1558     0     0     0  DL      aiordy  0xfffffe008fe76000  [aiod1]
  886     1   777     0  S       uwait   0xfffffe005732ae00  syz-executor.0
  866     1   777     0  S       uwait   0xfffffe0057889980  syz-executor.0
  865     1   777     0  S       uwait   0xfffffe0057889c80  syz-executor.0
  858     1   777     0  S       uwait   0xfffffe0057889a80  syz-executor.0
  786   774   786     0  Rs                                  syz-executor.3
  785   774   785     0  Rs                                  syz-executor.1
  778   774   778     0  Ss      piperd  0xfffffe0058b4c5d0  syz-executor.2
  777   774   777     0  Ss      nanslp  0xffffffff83e43c81  syz-executor.0
  774   772   772     0  S       (threaded)                  syz-fuzzer
100115                   S       uwait   0xfffffe005788aa00  syz-fuzzer
100116                   S       uwait   0xfffffe005788ab00  syz-fuzzer
100117                   S       kqread  0xfffffe0007957600  syz-fuzzer
100118                   S       uwait   0xfffffe005788ad00  syz-fuzzer
100119                   S       uwait   0xfffffe005788ae00  syz-fuzzer
100120                   S       uwait   0xfffffe005788af00  syz-fuzzer
100121                   S       uwait   0xfffffe005788b080  syz-fuzzer
100122                   S       uwait   0xfffffe005788a100  syz-fuzzer
100124                   S       uwait   0xfffffe005788b280  syz-fuzzer
  772   770   772     0  Ss      pause   0xfffffe0092d6e5f8  csh
  770   688   770     0  Ss      select  0xfffffe0056f6ba40  sshd
  754     1   754     0  Ss+     ttyin   0xfffffe00574764b0  getty
  753     1   753     0  Ss+     ttyin   0xfffffe00579c58b0  getty
  752     1   752     0  Ss+     ttyin   0xfffffe00579c5cb0  getty
  751     1   751     0  Ss+     ttyin   0xfffffe00579c60b0  getty
  750     1   750     0  Ss+     ttyin   0xfffffe00579c64b0  getty
  749     1   749     0  Ss+     ttyin   0xfffffe00579c68b0  getty
  748     1   748     0  Ss+     ttyin   0xfffffe00579c6cb0  getty
  747     1   747     0  Ss+     ttyin   0xfffffe00579c70b0  getty
  746     1   746     0  Ss+     ttyin   0xfffffe00579c74b0  getty
  692     1   692     0  Ss      nanslp  0xffffffff83e43c81  cron
  688     1   688     0  Ss      select  0xfffffe0056f6acc0  sshd
  501     1   501     0  Ss      select  0xfffffe0056f6b0c0  syslogd
  430     1   430     0  Ss      select  0xfffffe0056f6b2c0  devd
  429     1   429    65  Ss      select  0xfffffe00578fcec0  dhclient
  344     1   344     0  Ss      select  0xfffffe0056f6b1c0  dhclient
  341     1   341     0  Ss      select  0xfffffe0056f6b940  dhclient
   17     0     0     0  DL      vlruwt  0xfffffe0056fa0548  [vnlru]
   16     0     0     0  DL      syncer  0xffffffff83f694e0  [syncer]
   15     0     0     0  DL      (threaded)                  [bufdaemon]
100079                   D       psleep  0xffffffff83f67ae0  [bufdaemon]
100082                   D       -       0xffffffff83211f80  [bufspacedaemon-0]
100096                   D       sdflush 0xfffffe0057472ce8  [/ worker]
    9     0     0     0  DL      psleep  0xffffffff83f9b5c0  [vmdaemon]
    8     0     0     0  DL      (threaded)                  [pagedaemon]
100077                   D       psleep  0xffffffff83f8f478  [dom0]
100080                   D       launds  0xffffffff83f8f484  [laundry: dom0]
100081                   D       umarcl  0xffffffff81e4ae30  [uma]
    7     0     0     0  DL      -       0xffffffff83c002a8  [rand_harvestq]
    6     0     0     0  DL      pftm    0xffffffff845eb550  [pf purge]
    5     0     0     0  DL      waiting 0xffffffff84a28460  [sctp_iterator]
    4     0     0     0  DL      (threaded)                  [cam]
100044                   D       -       0xffffffff83aa3240  [doneq0]
100045                   D       -       0xffffffff83aa31c0  [async]
100076                   D       -       0xffffffff83aa3040  [scanner]
   14     0     0     0  DL      seqstat 0xfffffe0053fd7488  [sequencer 00]
    3     0     0     0  DL      (threaded)                  [crypto]
100040                   D       crypto_ 0xffffffff83f8aca0  [crypto]
100041                   D       crypto_ 0xfffffe0053ecd830  [crypto returns 0]
100042                   D       crypto_ 0xfffffe0053ecd880  [crypto returns 1]
   13     0     0     0  DL      (threaded)                  [geom]
100035                   D       -       0xffffffff83e19280  [g_event]
100036                   D       -       0xffffffff83e192a0  [g_up]
100037                   D       -       0xffffffff83e192c0  [g_down]
    2     0     0     0  LL      (threaded)                  [clock]
100029                   L      *sctp-tc 0xfffffe0057888240  [clock (0)]
100030                   I                                   [clock (1)]
   12     0     0     0  LL      (threaded)                  [intr]
100015                   I                                   [swi5: fast taskq]
100018                   I                                   [swi6: task queue]
100019                   I                                   [swi6: Giant taskq]
100031                   L      *sctp-in 0xfffffe0007876a80  [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    0xfffffe0053de1000  [init]
   10     0     0     0  DL      audit_w 0xffffffff83f8b780  [audit]
    0     0     0     0  DLs     (threaded)                  [kernel]
100000                   D       swapin  0xffffffff83e19c80  [swapper]
100005                   D       -       0xfffffe0053e84100  [if_config_tqg_0]
100006                   D       -       0xfffffe0053e84000  [softirq_0]
100007                   D       -       0xfffffe0053e83e00  [softirq_1]
100008                   D       -       0xfffffe0053e83d00  [if_io_tqg_0]
100009                   D       -       0xfffffe0053e83c00  [if_io_tqg_1]
100010                   D       -       0xfffffe000795a100  [inm_free taskq]
100011                   D       -       0xfffffe000795a000  [linuxkpi_irq_wq]
100012                   D       -       0xfffffe0007959e00  [in6m_free taskq]
100013                   D       -       0xfffffe0007959d00  [deferred_unmount ta]
100014                   D       -       0xfffffe0007959c00  [thread taskq]
100016                   D       -       0xfffffe0007959a00  [kqueue_ctx taskq]
100017                   D       -       0xfffffe0007959900  [pci_hp taskq]
100020                   D       -       0xfffffe0007959600  [aiod_kick taskq]
100021                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_0]
100022                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_1]
100023                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_2]
100024                   D       -       0xfffffe0007959500  [linuxkpi_short_wq_3]
100025                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_0]
100026                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_1]
100027                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_2]
100028                   D       -       0xfffffe0007959400  [linuxkpi_long_wq_3]
100034                   D       -       0xfffffe0007959300  [firmware taskq]
100038                   D       -       0xfffffe0007959200  [crypto_0]
100039                   D       -       0xfffffe0007959200  [crypto_1]
100055                   D       -       0xfffffe0007959000  [vtnet0 rxq 0]
100056                   D       -       0xfffffe0007958e00  [vtnet0 txq 0]
100057                   D       -       0xfffffe0007958d00  [vtnet0 rxq 1]
100058                   D       -       0xfffffe0007958c00  [vtnet0 txq 1]
100062                   D       vtbslp  0xfffffe0056f6c000  [virtio_balloon]
100066                   D       -       0xffffffff82b5e680  [deadlkres]
100070                   D       -       0xfffffe000795a200  [mca taskq]
100071                   D       -       0xfffffe00585ef600  [acpi_task_0]
100072                   D       -       0xfffffe00585ef600  [acpi_task_1]
100073                   D       -       0xfffffe00585ef600  [acpi_task_2]
100075                   D       -       0xfffffe0007959100  [CAM taskq]
db> show all locks
Process 14614 (syz-executor.3) thread 0xfffffe009a222e40 (116214)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0099827bd8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338
Process 14609 (syz-executor.0) thread 0xfffffe0058b68560 (116348)
exclusive sleep mutex sctp-inp (inp) r = 0 (0xfffffe0099828528) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3340
exclusive rw sctp-info (sctp-info) r = 0 (0xfffffe0053c18db8) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3339
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0099828548) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338
Process 14608 (syz-executor.1) thread 0xfffffe0099603720 (117859)
exclusive sleep mutex sctp-create (inp_create) r = 0 (0xfffffe0099827720) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:3338
Process 12 (intr) thread 0xfffffe0053e9a560 (100031)
exclusive sleep mutex sctp-tcb (tcb) r = 0 (0xfffffe009978fa50) locked @ /syzkaller/managers/main/kernel/sys/netinet/sctp_pcb.c:1473
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          490
            newblk           10         1027K       107002
          vfscache            3         1025K            3
               pcb          127          654K        22358
          inodedep           77          541K        21229
         ufs_quota            1          512K            1
          vfs_hash            1          512K            1
           callout            2          512K            2
              intr            4          472K            4
           subproc          155          291K        14706
              vmem            3          274K            6
          filedesc           24          185K        27287
            acpica         1674          184K        57552
         vnet_data            1          168K            1
           tidhash            3          141K            3
            linker          358          134K          386
           pagedep            9          130K        13652
        tfo_ccache            1          128K            1
            DEVFS1          109          109K          126
               sem            4          106K            4
               BPF           46           88K           49
               bus          995           81K         5208
          mtx_pool            2           72K            2
          syncache            1           68K            1
            module          514           65K          514
          acpitask            1           64K            1
       ddb_capture            1           64K            1
         sctp_stro           54           54K         6754
              umtx          418           53K          418
         sctp_timw          201           51K          201
           pf_osfp          409           50K          409
           kdtrace          231           46K        32484
         sctp_atcl          107           41K        17639
              temp           34           33K         2433
            DEVFS3          128           32K          138
         hostcache            1           32K            1
               shm            1           32K            9
               msg            4           30K            4
        gtaskqueue           18           26K           18
            kbdmux            6           22K            6
            ifaddr           71           21K           73
        DEVFS_RULE           56           20K           56
            dirrem           68           17K        16646
         ufs_mount            4           17K            5
              proc            3           17K            3
               tty           16           16K           16
          routetbl          137           16K          429
           ithread           97           16K           97
            bus-sc           34           15K         1681
           lltable           43           14K           57
            KTRACE          102           13K        11633
       ether_multi          157           13K          167
             ifnet            7           13K            7
      eventhandler          136           12K          136
              kenv           95           12K           95
              rman           88           11K          431
              GEOM           61           11K          487
         CAM queue            5           11K         1528
         in6_multi           71            9K           71
          freefile           68            9K        16635
         bmsafemap            2            9K        18691
              UART           12            9K           12
           devstat            4            9K            4
              ksem            1            8K            1
               rpc            2            8K            2
             shmfd            1            8K            1
       pfs_vncache            1            8K            1
         pfs_nodes           20            8K           20
     audit_evclass          237            8K          296
         sctp_atky          160            7K        24406
         taskqueue           63            7K           63
              cred           26            7K          326
            kqueue           66            7K        14918
            sglist            5            7K            5
           CAM DEV            3            6K          510
            plimit           24            6K          424
       ufs_dirhash           24            5K           24
               UMA          272            5K          272
           session           35            5K           50
            DEVFSP           69            5K         7755
          pf_ifnet           10            5K           19
                vt           11            5K           11
           memdesc            1            4K            1
               MCA           32            4K           32
             evdev            4            4K            4
           pwddesc           62            4K        14615
             lockf           33            4K           62
           acpisem           28            4K           28
         proc-args           95            4K        15943
             selfd           55            4K       205718
             hhook           15            4K           17
          kcovinfo           52            4K           52
          terminal           11            3K           11
            select           19            3K           93
           pf_rule           18            3K           34
           uidinfo            3            3K           17
        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
          sctp_map          108            2K        13508
            Unitno           29            2K           47
         sctp_athm          107            2K        17639
           CAM XPT           22            2K          543
               msi           12            2K           12
          freework            6            2K        51806
          in_multi            6            2K            8
          freeblks            5            2K        19093
       ipsecpolicy            2            2K            2
           acpidev           20            2K           20
             clone            9            2K            9
               tun            7            2K            7
           softdep            1            1K            1
             mkdir            8            1K        27264
            sahead            1            1K            1
          secasvar            1            1K            1
             nhops            6            1K            8
       vnodemarker            2            1K           42
      NFSD session            1            1K            1
        CAM periph            4            1K          271
             ipsec            3            1K            3
          sctp_ifn            6            1K           15
               mld            6            1K            6
              igmp            6            1K            6
         toponodes            6            1K            6
            isadev            6            1K            6
             mount           16            1K           89
          pci_link           10            1K           10
            crypto            4            1K          147
 encap_export_host           12            1K           12
          procdesc            5            1K           18
       inpcbpolicy           18            1K         7100
         sctp_stri            1            1K            1
         newdirblk            4            1K        13632
            diradd            4            1K        16686
              pfil            4            1K            4
              cdev            2            1K            2
            CC Mem            7            1K         5987
               osd           11            1K         5998
    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
         cryptodev            3            1K         8136
           tcpfunc            3            1K            3
        loginclass            3            1K           14
            prison            6            1K            6
       lkpikmalloc            5            1K            6
        aesni_data            2            1K            2
           tcp_fsb            1            1K          779
          nexusdev            8            1K            8
            apmdev            1            1K            1
          atkbddev            2            1K            2
     CAM dev queue            2            1K            2
 CAM I/O Scheduler            1            1K            1
          CAM path            4            1K         1034
          pmchooks            1            1K            1
            soname            4            1K        28177
          filecaps            5            1K          121
          sctp_vrf            1            1K            1
              vnet            1            1K            1
           entropy            2            1K           44
               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
            ipcomp            0            0K            0
               esp            0            0K            0
                ah            0            0K            0
        sctp_mcore            0            0K            0
        sctp_socko            0            0K         4499
         sctp_iter            0            0K           17
         sctp_mvrf            0            0K            0
         sctp_cpal            0            0K            4
         sctp_cmsg            0            0K            0
         sctp_stre            0            0K            0
         sctp_athi            0            0K            0
         sctp_a_it            0            0K           13
         sctp_aadr            0            0K            0
            tcp_do            0            0K            0
          pf_table            0            0K            0
           pf_altq            0            0K            0
           pf_temp            0            0K            0
           filemon            0            0K           21
            mqdata            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        38996
          sentinel            0            0K            0
            jfsync            0            0K            0
            jtrunc            0            0K            0
             sbdep            0            0K           18
           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           32
        allocindir            0            0K            0
          indirdep            0            0K        57278
       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           75
       ip6_msource            0            0K            0
      ip6_moptions            0            0K            0
       in6_mfilter            0            0K            0
             frag6            0            0K            0
            tcplog            0            0K            0
        tcp_hwpace            0            0K            0
            USBdev            0            0K            0
               USB            0            0K            0
               LRO            0            0K            0
        ip_msource            0            0K            0
       ip_moptions            0            0K            0
        in_mfilter            0            0K            0
              ipid            0            0K            0
         80211scan            0            0K            0
      80211ratectl            0            0K            0
        80211power            0            0K            0
       80211nodeie            0            0K            0
         80211node            0            0K            0
      80211mesh_gt            0            0K            0
      80211mesh_rt            0            0K            0
         80211perr            0            0K            0
         80211prep            0            0K            0
         80211preq            0            0K            0
          80211dfs            0            0K            0
       80211crypto            0            0K            0
          80211vap            0            0K            0
             iflib            0            0K            0
              vlan            0            0K            0
               gif            0            0K            0
           ifdescr            0            0K            0
              zlib            0            0K            0
           fadvise            0            0K            0
           VN POLL            0            0K            0
               agp            0            0K            0
            statfs            0            0K        13827
     namei_tracker            0            0K            1
       export_host            0            0K            0
        cl_savebuf            0            0K           11
           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            0
      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            0
               lio            0            0K            7
               acl            0            0K            0
          mbuf_tag            0            0K          120
              ktls            0            0K            0
               PUC            0            0K            0
          ppbusdev            0            0K            0
agtiapi_MemAlloc malloc            0            0K            0
    osti_cacheable            0            0K            0
          tempbuff            0            0K            0
          tempbuff            0            0K            0
ag_tgt_map_t malloc            0            0K            0
ag_slr_map_t malloc            0            0K            0
lDevFlags * malloc            0            0K            0
tiDeviceHandle_t * malloc            0            0K            0
ag_portal_data_t malloc            0            0K            0
ag_device_t malloc            0            0K            0
     STLock malloc            0            0K            0
          CCB List            0            0K            0
            sr_iov            0            0K            0
               OCS            0            0K            0
               OCS            0            0K            0
              nvme            0            0K            0
               nvd            0            0K            0
            netmap            0            0K            0
            mwldev            0            0K            0
        MVS driver            0            0K            0
     CAM ccb queue            0            0K            0
              accf            0            0K            0
               pts            0            0K            0
               iov            0            0K        25957
          ioctlops            0            0K         1120
           eventfd            0            0K            5
           Witness            0            0K            0
             stack            0            0K            0
          mrsasbuf            0            0K            0
          mpt_user            0            0K            0
          mps_user            0            0K            0
            MPSSAS            0            0K            0
               mps            0            0K            0
              sbuf            0            0K          288
          mpr_user            0            0K            0
          firmware            0            0K            0
        compressor            0            0K            0
            MPRSAS            0            0K            0
              SWAP            0            0K            0
               mpr            0            0K            0
            mfibuf            0            0K            0
         sysctltmp            0            0K          840
            sysctl            0            0K            3
        md_sectors            0            0K            0
              ekcd            0            0K            0
            dumper            0            0K            0
          sendfile            0            0K            0
              rctl            0            0K            0
           md_disk            0            0K            0
           malodev            0            0K            0
               LED            0            0K            0
          ix_sriov            0            0K            0
             cache            0            0K            0
        aacraidcam            0            0K            0
      prison_racct            0            0K            0
       Fail Points            0            0K            0
             sigio            0            0K            1
filedesc_to_leader            0            0K            0
               pwd            0            0K            0
       tty console            0            0K            0
                ix            0            0K            0
            ipsbuf            0            0K            0
       aacraid_buf            0            0K            0
            aaccam            0            0K            0
         boottrace            0            0K            0
            aacbuf            0            0K            0
              zstd            0            0K            0
            XZ_DEC            0            0K            0
            nvlist            0            0K            0
          SCSI ENC            0            0K            0
           SCSI sa            0            0K            0
        isofs_node            0            0K            0
       isofs_mount            0            0K            0
     tr_raid5_data            0            0K            0
    tr_raid1e_data            0            0K            0
     tr_raid1_data            0            0K            0
     tr_raid0_data            0            0K            0
    tr_concat_data            0            0K            0
       md_sii_data            0            0K            0
   md_promise_data            0            0K            0
    md_nvidia_data            0            0K            0
   md_jmicron_data            0            0K            0
     md_intel_data            0            0K            0
       md_ddf_data            0            0K            0
         raid_data            0            0K           72
     geom_flashmap            0            0K            0
         tmpfs dir            0            0K            0
        tmpfs name            0            0K            0
       tmpfs mount            0            0K            0
           NFS FHA            0            0K            0
         newnfsmnt            0            0K            0
  newnfsclient_req            0            0K            0
db> show uma
              Zone   Size    Used    Free    Requests  Sleeps  Bucket  Total Mem    XFree
   mbuf_jumbo_page   4096    8320    1078     1332139       0     254   38494208        0
              mbuf    256    8798    1120     2128868       0     254    2539008        0
        RADIX NODE    144   14746     481      408488       0      63    2192688        0
              pbuf   2624       0     778           0       0       2    2041472        0
          BUF TRIE    144     191   11597      110229       0      62    1697472        0
        malloc-384    384    4169      31        4510       0      30    1612800        0
      mbuf_cluster   2048     762       0         762       0     254    1560576        0
        malloc-128    128   11626     371       28355       0     126    1535616        0
        malloc-384    384      90    3660       21304       0      30    1440000        0
       malloc-4096   4096     328       4         494       0       2    1359872        0
       UMA Slabs 0    112   11030      16       11030       0     126    1237152        0
         sctp_asoc   2256      54     456        6754       0     254    1150560        0
         vmem btag     56   18791     112       18791       0     254    1058568        0
        malloc-256    256     143    3652       20623       0      62     971520        0
        malloc-256    256     271    3449      249723       0      62     952320        0
            socket    960      47     717       19643       0     254     733440        0
         VM OBJECT    264    2244     186      324775       0      30     641520        0
         FFS inode   1160     521      32       17157       0       8     641480        0
           sctp_ep   1208      52     458       10884       0     254     616080        0
             tcpcb   1104       7     504        5987       0     254     564144        0
        malloc-128    128     410    3775       30825       0     126     535680        0
        256 Bucket   2048     205      21        6129       0       8     462848        0
       malloc-2048   2048      56     168       11079       0       8     458752        0
      malloc-65536  65536       4       2         140       0       1     393216        0
            lkpimm    168       1    2327           1       0      62     391104        0
          lkpicurr    168       2    2326           2       0      62     391104        0
       malloc-4096   4096      86       8       14688       0       2     385024        0
        sctp_raddr    736      56     461        6756       0     254     380512        0
            THREAD   1808     166      43       17868       0       8     377872        0
         MAP ENTRY     96    2969     559      791752       0     126     338688        0
      malloc-16384  16384      15       5       13805       0       1     327680        0
             VNODE    448     562     104       17200       0      30     298368        0
         malloc-64     64    4137     462       19211       0     254     294336        0
       tcp_bbr_map    128       2    2168       22671       0     126     277760        0
      malloc-32768  32768       1       7       54541       0       1     262144        0
       malloc-1024   1024      61     179        6761       0      16     245760        0
         malloc-16     16   14655     345       14732       0     254     240000        0
            DEVCTL   1024       0     220         155       0       0     225280        0
    ertt_txseginfo     40       0    5151       62490       0     254     206040        0
       malloc-2048   2048       5      91        1104       0       8     196608        0
       mbuf_packet    256      57     705       21251       0     254     195072        0
         UMA Zones    768     244       0         244       0      16     187392        0
     FPU_save_area    832     168      57       22512       0      16     187200        0
        malloc-384    384     109     371       17641       0      30     184320        0
         malloc-32     32    5361     309        5938       0     254     181440        0
        malloc-128    128    1220     175       26901       0     126     178560        0
       FFS2 dinode    256     521     169       17157       0      62     176640        0
        128 Bucket   1024     117      46        3737       0      16     166912        0
        malloc-128    128     915     232        7685       0     126     146816        0
       S VFS Cache    104    1023     381       17774       0     126     146016        0
        malloc-256    256     275     295       11130       0      62     145920        0
           VMSPACE   2552      43      14       14595       0       4     145464        0
         64 Bucket    512     188      76       27079       0      30     135168        0
      malloc-65536  65536       2       0           2       0       1     131072        0
      malloc-65536  65536       0       2         188       0       1     131072        0
       malloc-1024   1024     121       7         337       0      16     131072        0
             unpcb    256      21     489        1618       0     254     130560        0
              PROC   1352      63      27       14614       0       8     121680        0
          ksiginfo    112      79     965        4808       0     126     116928        0
         filedesc0   1072      64      27       14615       0       8      97552        0
        malloc-256    256     215     160       17997       0      62      96000        0
         32 Bucket    256     218     157       22892       0      62      96000        0
       malloc-8192   8192       6       5         157       0       1      90112        0
          UMA Kegs    384     230       3         230       0      30      89472        0
              pipe    744      23      92         611       0      16      85560        0
         malloc-64     64     569     754        8514       0     254      84672        0
         malloc-64     64     578     745       14355       0     254      84672        0
            clpbuf   2624       0      32          37       0      16      83968        0
        malloc-128    128     467     184        1437       0     126      83328        0
        sctp_chunk    152      51     469         250       0     254      79040        0
             g_bio    408       0     180      773420       0      30      73440        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-65536  65536       1       0           1       0       1      65536        0
      malloc-32768  32768       0       2         120       0       1      65536        0
       malloc-4096   4096      13       3          27       0       2      65536        0
         udp_inpcb    424       6     147         474       0      30      64872        0
         tcp_inpcb    424       7     146        5987       0      30      64872        0
sctp_stream_msg_out    112       0     540         277       0     254      60480        0
             ripcb    424       5     121         599       0      30      53424        0
         malloc-64     64      20     799       22098       0     254      52416        0
         malloc-64     64     187     632      222462       0     254      52416        0
         malloc-64     64      95     724       22708       0     254      52416        0
             Files     80     228     422       55914       0     126      52000        0
        malloc-128    128     166     237         675       0     126      51584        0
        malloc-128    128     190     213         317       0     126      51584        0
        malloc-128    128      57     346       27573       0     126      51584        0
           DIRHASH   1024      35      13          35       0      16      49152        0
             NAMEI   1024       0      48       88979       0      16      49152        0
      malloc-16384  16384       0       3           3       0       1      49152        0
       malloc-8192   8192       4       2           6       0       1      49152        0
       malloc-8192   8192       6       0           6       0       1      49152        0
       malloc-2048   2048      10      14          17       0       8      49152        0
       malloc-1024   1024       6      42         531       0      16      49152        0
        malloc-384    384      91      29          93       0      30      46080        0
       tcp_bbr_pcb    832       1      53        3843       0      16      44928        0
          syncache    168       0     264           4       0     254      44352        0
       malloc-8192   8192       5       0           5       0       1      40960        0
            pcpu-8      8    4708     412        4871       0     254      40960        0
       Mountpoints   2752       2      12           2       0       4      38528        0
         malloc-64     64     200     367         233       0     254      36288        0
         malloc-64     64      18     549          40       0     254      36288        0
         malloc-32     32     375     759       21289       0     254      36288        0
         16 Bucket    144      89     163        7948       0      62      36288        0
     routing nhops    256      27     108          35       0      62      34560        0
           ttyoutq    256      72      63         160       0      62      34560        0
        malloc-384    384      44      46          46       0      30      34560        0
        malloc-384    384      46      44          60       0      30      34560        0
        malloc-256    256       2     133         697       0      62      34560        0
        malloc-256    256      47      88          51       0      62      34560        0
        malloc-256    256      55      80        1700       0      62      34560        0
        malloc-256    256      18     117         663       0      62      34560        0
         TURNSTILE    136     210      42         210       0      62      34272        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-32768  32768       1       0           1       0       1      32768        0
      malloc-16384  16384       2       0          17       0       1      32768        0
       malloc-4096   4096       5       3         634       0       2      32768        0
       malloc-4096   4096       2       6       13832       0       2      32768        0
       malloc-2048   2048       3      13          69       0       8      32768        0
       malloc-2048   2048       7       9         236       0       8      32768        0
       malloc-1024   1024       0      32           3       0      16      32768        0
       malloc-1024   1024      27       5          43       0      16      32768        0
       malloc-1024   1024       1      31          36       0      16      32768        0
       malloc-1024   1024       6      26        1218       0      16      32768        0
        malloc-512    512      11      53          51       0      30      32768        0
        malloc-512    512       3      61         170       0      30      32768        0
        malloc-512    512       0      64           6       0      30      32768        0
        malloc-512    512       3      61           3       0      30      32768        0
        malloc-512    512       0      64          17       0      30      32768        0
        malloc-512    512      10      54          26       0      30      32768        0
           pcpu-64     64     493      19         493       0     254      32768        0
      tcp_rack_pcb    896       1      35         779       0      16      32256        0
             KNOTE    160      28     172      128489       0      62      32000        0
            ttyinq    160     135      65         300       0      62      32000        0
      tcp_rack_map    120       3     261        1417       0     126      31680        0
            cpuset    104       7     272           8       0     126      29016        0
        sctp_laddr     48       0     588        1009       0     254      28224        0
   tcp_inpcb ports     32       4     878        4110       0     254      28224        0
              ertt     72       7     385        5987       0     126      28224        0
               PWD     32      22     860       13721       0     254      28224        0
         malloc-32     32     155     727        7388       0     254      28224        0
         malloc-32     32      89     793       14544       0     254      28224        0
          4 Bucket     48       8     580         341       0     254      28224        0
          2 Bucket     32      61     821       11034       0     254      28224        0
     udplite_inpcb    424       0      63          40       0      30      26712        0
            da_ccb    544       0      49      193462       0      16      26656        0
       malloc-4096   4096       6       0           6       0       2      24576        0
           rtentry    176      31     107          35       0      62      24288        0
              PGRP     88      35     241          54       0     126      24288        0
          rl_entry     40     102     504         102       0     254      24240        0
          8 Bucket     80      73     227        3423       0     126      24000        0
        malloc-384    384       0      60           3       0      30      23040        0
        SLEEPQUEUE     88     210      46         210       0     126      22528        0
         hostcache     64       1     314           1       0     254      20160        0
             udpcb     32       6     624         514       0     254      20160        0
   udp_inpcb ports     32       3     627          72       0     254      20160        0
         malloc-32     32       5     625       15740       0     254      20160        0
         malloc-32     32     137     493        4887       0     254      20160        0
         malloc-32     32      56     574         321       0     254      20160        0
         malloc-32     32      23     607        1107       0     254      20160        0
             AIOCB    552       0      35          37       0      16      19320        0
            AIOLIO    272       0      70           7       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-8192   8192       1       1           2       0       1      16384        0
       malloc-8192   8192       2       0           2       0       1      16384        0
       malloc-4096   4096       3       1           3       0       2      16384        0
       malloc-2048   2048       3       5           3       0       8      16384        0
       malloc-2048   2048       1       7           1       0       8      16384        0
       malloc-2048   2048       2       6           2       0       8      16384        0
       malloc-1024   1024       4      12           4       0      16      16384        0
           SMR CPU     32       7     504           7       0     254      16352        0
      vtnet_tx_hdr     24       0     668      680842       0     254      16032        0
         malloc-16     16     482     518        3452       0     254      16000        0
         malloc-16     16     145     855       49887       0     254      16000        0
         malloc-16     16      44     956       15520       0     254      16000        0
         malloc-16     16     135     865       13594       0     254      16000        0
               AIO    208       0      76           9       0      62      15808        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
         domainset     40       0     315           1       0     254      12600        0
        SMR SHARED     24       7     504           7       0     254      12264        0
              AIOP     32       4     374           4       0     254      12096        0
         malloc-16     16       9     741       14126       0     254      12000        0
         malloc-16     16      22     728         135       0     254      12000        0
         malloc-16     16      20     730        4849       0     254      12000        0
        malloc-384    384       1      29           1       0      30      11520        0
       malloc-8192   8192       1       0           1       0       1       8192        0
       malloc-4096   4096       0       2           3       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    184       0       0           0       0      62          0        0
tfo_ccache_entries     80       0       0           0       0     126          0        0
               tfo      4       0       0           0       0     254          0        0
          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
   tcp_log_id_node    120       0       0           0       0     126          0        0
 tcp_log_id_bucket    176       0       0           0       0      62          0        0
           tcp_log    416       0       0           0       0     254          0        0
          tcpreass     48       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
        sctp_readq    152       0       0           0       0     254          0        0
udplite_inpcb ports     32       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-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-16384  16384       0       0           0       0       1          0        0
       malloc-8192   8192       0       0           0       0       1          0        0
        malloc-512    512       0       0           0       0      30          0        0
        malloc-512    512       0       0           0       0      30          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