shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 3: r0 = socket(0xc, 0x1, 0x3) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) shutdown(0xffffffffffffffff, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f0000000100)=0x5, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000300)={@loopback, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) bind$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast2}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0x6e2d, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000000100)=0x6e2d, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) sendto(0xffffffffffffffff, &(0x7f0000000380)="fbf586ba19cd81ff845c57ffeb15aefe1dfc085a45e13515dd1be7759a40c414b5d4bc192e4dd2f6f081f2fb4b012989ec98fc2f7d9dc6f29388ca0f3fc1988817e7755d7b920d550dd07b5d180b9378fdf990bf5b1c50584d0dc7679403ea36e3d4003329a144c59e1f676593005ed36999bb0c0984412319719fc81d0b98a05b5e0571429e33264e9c53e2657f3e50849f08c50ca16d38f4a2425c1c0b", 0x9e, 0x20001, &(0x7f0000000100)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:57 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 3: r0 = socket(0x1c, 0x4, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@loopback, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$CIOCGSESSION2(r5, 0xc040636a, &(0x7f0000000080)={0x17, 0xe, 0x10, &(0x7f0000000000)="83cbe000ff00"/16, 0x0, 0x0, 0x0, 0x7d866197}) ioctl$CIOCCRYPTAEAD(r5, 0xc040636d, &(0x7f0000001780)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000015c0), 0x0}) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:29:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:29:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:29:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) Sep 2 19:30:07 ci-freebsd-main-7 syslogd: last message repeated 3 times 19:30:13 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @broadcast, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000380)={@multicast2, @broadcast}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:13 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:13 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:13 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x8, 0x4) 19:30:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:14 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:14 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:14 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x1, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x2e, &(0x7f0000000100)={@loopback, r3}, 0x14) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:14 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:14 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r3 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r3, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x7, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:14 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:14 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x2, @loopback}, 0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:15 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0xfffffffe}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x20000, @mcast1}, 0x1c) shutdown(r1, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000380)="89dc3a9e1b", 0x5, 0x100, &(0x7f00000003c0)={0x10, 0x2, 0x0, @broadcast}, 0x10) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f0000000100)={@multicast2, @local={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:15 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:15 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:15 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, 0x0, 0x0) 19:30:16 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3, @multicast2}}, 0x0, 0x80000000, 0x1, 0x10, 0x2, 0x0, 0x2}, 0x98) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:16 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:16 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:16 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r2, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:17 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:18 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:18 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:18 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:18 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) openat$crypto(0xffffffffffffff9c, &(0x7f0000000100), 0x40, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:18 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:19 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:19 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:19 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000180)={'freebsd\x00', 0x84000}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:19 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:19 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:30:20 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:20 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:20 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:20 executing program 3: connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:30:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:30:20 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:20 executing program 3: r0 = socket(0x0, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:21 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:21 executing program 3: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:21 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:21 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:21 executing program 3: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:21 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:21 executing program 3: r0 = socket(0x2, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:21 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:22 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:22 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:22 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:22 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:22 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 1: socket(0x0, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:23 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00', 0x80000000}, 0x24) 19:30:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 19:30:24 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 19:30:24 executing program 1: socket(0x0, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:24 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) 19:30:24 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:24 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:24 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:24 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:25 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:25 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:25 executing program 1: socket(0x0, 0x1, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:25 executing program 3: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000140)={'bbr\x00'}, 0x24) 19:30:25 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:25 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, 0x0, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, 0x0, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, 0x0, 0x0) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:26 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:27 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:28 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:28 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:28 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:28 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:29 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x0) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200), 0xfffffefc) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x8}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:30 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:30 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200), 0xfffffefc) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x8}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:30 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000200), 0xfffffefc) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x8}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:30:30 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:31 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000), 0x4) 19:30:31 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000380)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) 19:30:31 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:31 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:31 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:32 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:32 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:33 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:33 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:33 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:34 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:35 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:35 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:36 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 19:30:36 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:36 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:36 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0) 19:30:36 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:37 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:37 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:37 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:38 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:38 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:38 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:38 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:39 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:39 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:39 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:39 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:39 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:39 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:39 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:39 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:39 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:40 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:40 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:40 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:40 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:40 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:40 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:41 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:30:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) 19:30:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) 19:30:41 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:41 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:42 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:42 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:42 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:42 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:43 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:43 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:43 executing program 3: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r0}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 3: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) socket$inet6_sctp(0x1c, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:43 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:43 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:43 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:43 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:43 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:43 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:44 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:44 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:44 executing program 3: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:44 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:44 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:44 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:44 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:45 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:45 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:45 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x0, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:46 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:46 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:46 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:46 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:47 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:47 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:47 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:47 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:47 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:48 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:48 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:48 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:48 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) Sep 2 19:30:30 ci-freebsd-main-7 syslogd: last message repeated 2 times Sep 2 19:30:48 ci-freebsd-main-7 dhclient[2100]: send_packet: No buffer space available 19:30:48 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:48 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:48 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:49 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:49 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:49 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:49 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:49 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:49 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:49 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:50 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:50 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000), 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:50 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:50 executing program 2: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:50 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:50 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:50 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:50 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:51 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x0, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:51 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:51 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:51 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:51 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:52 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:52 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:53 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:53 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:53 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:53 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:53 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:53 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:54 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:54 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:54 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:54 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:54 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:54 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:54 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:54 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:54 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 1: r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:55 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:55 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:55 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:55 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:56 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:56 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 1: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:56 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:56 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:56 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, 0x0, 0x0) 19:30:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, 0x0, 0x0) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, 0x0, 0x0) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 19:30:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x0, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:57 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr, r3}, 0xfffffffffffffd46) 19:30:57 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:57 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000040)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:57 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:58 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x0, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:58 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:30:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:58 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:58 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:30:58 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xfffffffffffffd46) 19:30:58 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:58 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:30:59 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r1}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:30:59 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:30:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:30:59 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:30:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:30:59 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:30:59 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:00 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:00 executing program 0: r0 = socket(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:00 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:00 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:01 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x0, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:01 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:01 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:01 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:01 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:01 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:01 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:01 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:02 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x0, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:02 executing program 0: setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:02 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:02 executing program 2: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x0, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, 0x0, 0x0) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x0, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:02 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:02 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:02 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:02 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:03 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x0, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:03 executing program 0: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:03 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 0: r0 = socket(0x2, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:03 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:03 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:03 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr}, &(0x7f0000000040)=0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:04 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:04 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:04 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, 0x0, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:05 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:05 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) 19:31:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:05 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:05 executing program 2: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000000)=0x1000006, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, 0x0, 0x0) 19:31:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:05 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:05 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:05 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:06 executing program 3: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x1f}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x800, &(0x7f0000000300)=0x2, 0x4) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000140)="e20e1e13fa275e74eb64c0d7a87fd96f7de54700a14cb65ca0840b524d24d15f08b35eab57a1568668844b75925fdeed5f4a730e813ea6bc7d2ebd180c103b7bcdb16cbe4979473ad8546b630a1205b23cb4627ba99841835feca1a748d0d5478aef362224d933537988d357c46780f1089451e43e2762b531f03174a189199ea31d66dce496ab566bbe1a5c22208cf32d07d320d4413d2be7ce4376e35c68a8ce8820afa413f02aa44b16d725825d6d7947900d259fd4415afeb51df804ee142c5ec71d6b27f754cd53087c6e6b7a623d4fbe9283b9e2d01e4f4c9b72a951d4d7947592f1a32b43baac968782194bed88c4020e08f3", 0xf6, 0x100, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000100)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) 19:31:06 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:06 executing program 3: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) ksem_open(&(0x7f0000000000)=0x0, 0x0, 0x0, 0x24, 0x0) ksem_post(r5) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:06 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:06 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:07 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:07 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) r4 = socket$unix(0x1, 0x2, 0x0) dup2(r4, r0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:07 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x1, &(0x7f0000000480)=@in={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000040)=0x10) 19:31:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, 0x0, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:07 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:08 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) r3 = fcntl$dupfd(r2, 0x11, r2) getsockopt$inet_tcp_int(r3, 0x6, 0x1000, &(0x7f0000000100), &(0x7f0000000300)=0x4) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f0000000380)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:08 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @rand_addr=0x2}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0), &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}}, 0x0, 0x800000, 0x7fff, 0x0, 0x4, 0xfff, 0x82}, &(0x7f0000000100)=0x98) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0xfe) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0x101, &(0x7f0000000380)={@in={{0x10, 0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x1, 0x7, 0xffff, 0xa0, 0x20}, &(0x7f0000000100)=0x98) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) getsockopt$inet6_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x104, &(0x7f0000000300), &(0x7f0000000440)=0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) shutdown(0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@multicast1}, &(0x7f0000000300)=0xc) 19:31:08 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, 0x0, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) r5 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) bind(r5, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0x0, 0x0, @rand_addr="ff3875d136840ae820166e50516fcc3e", 0x80}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:08 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = dup2(r0, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) ioctl$KDSETMODE(r2, 0x20044b0a) r3 = socket(0x2, 0x1, 0x0) fcntl$getown(0xffffffffffffffff, 0x5) recvfrom$inet(r3, &(0x7f0000000100)=""/219, 0xdb, 0x3, &(0x7f0000000080)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r3, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r3, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet_tcp_TCP_CCALGOOPT(r3, 0x6, 0x41, &(0x7f0000000000)=@generic={"bc0ba77df0ac39a60a02f10db34888546e78ad5001ce3137f871fa84a70b77a71cf18510c06066cc1560945f18e90f111796a49e8dfa103ed342bdcd321a779e92162ab156363b4349485acba4274b6b04f622b3ee93ce04dec1"}, 0x5a) sendto$inet(r3, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:09 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) r2 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x7, 0x3ff}, 0x8) r3 = dup2(r2, r1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB='!', @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r1, 0x84, 0x1, &(0x7f0000000040)={r4}, 0x10) shutdown(r1, 0x1) r5 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r5, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r5, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r5, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:09 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:09 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:10 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:10 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) shutdown(0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000001400)=ANY=[@ANYBLOB="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"/415], 0xa, &(0x7f0000000940)=[{&(0x7f0000000040)}, {&(0x7f0000000b00)="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", 0x111}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fa5c6848fd890d827c1dd15", 0x19}], 0x4, &(0x7f0000000700)=ANY=[@ANYBLOB="5053be8ffa580d074b946fde358941d2b2c0362403000000e611896a3ef6289000000000c2c24706e5062ae763835bd61993c69bf22f11d389e1000000990125e860337f63115e9e782a9a36539416c922e0519fecab7a5e3c7b720138", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000003000000000000000ffff000001f36d00", @ANYRES32, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRESHEX], 0x68}, 0x0) lchown(&(0x7f0000000200)='./file1/file0\x00', 0x0, 0x0) getegid() getgid() getfsstat(&(0x7f0000002c40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x0, 0x0}, 0x928, 0x1) freebsd11_lstat(&(0x7f00000000c0)='./file1\x00', &(0x7f0000001e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = socket$inet_udplite(0x2, 0x2, 0x88) recvfrom$inet(r3, 0x0, 0x27c7, 0x0, 0x0, 0x800e00567) shutdown(r3, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000a40)={&(0x7f0000001000)=ANY=[@ANYBLOB="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"], 0xa, &(0x7f0000000940)=[{&(0x7f0000000040)}, {&(0x7f0000000b00)="c4610f960185c838fba2389baf9064b1f3cb8524c6ddb38330fa68358c705300ea32615f13aa1ee428721cca09f0a70fa450f0a49de042730ca7f96b9d2bf52cbe0ecd429cc90ac3797b25b36d65f3a97c9c1fe118c80b4bf81eeed3cef0450cb6e3e66f2b01752d6f01c63a8bc5266d95e594ac08de23b1f1168f43528b805ed55405d6416c729f3621671d281508ff032bfa2bff00461721cf612630e7086e8006d094e35abb59b93af585c7bbd50ef35b542550d894a609cb02e8a8bca26e486f8fdc943a9cb62e463557c03ee45c1858572153065a08999a5429c93915b8b29f83f7a91f0cb4db50b77841bcd10480da253ebe78ee59935acfa79e159e7a15c009449750badcd82c3245d9182dd154", 0x111}, {0x0}, {&(0x7f0000000080)="b276c7a48d3c60c4c3e6bf5a0a1fa5c6848fd890d827c1dd15", 0x19}], 0x4, &(0x7f0000000640)=ANY=[@ANYBLOB="5053be8ffa580d074b946fde358941d6b2c03624ab1fdae6e611896a3ef62890edcb5009c2c24ab65a475de5062ae763835bd61993c69bf22f11d389e1", @ANYRES32, @ANYRES32, @ANYRES32=r2, @ANYBLOB="000000003000000000000000ffff000001f36d00", @ANYRES32=r3, @ANYRES32, @ANYRES32=0xffffffffffffff9c, @ANYRES32, @ANYRESHEX], 0x68}, 0x0) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) getegid() freebsd11_stat(&(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000fc0)={&(0x7f0000000000)=@abs={0x8, 0x0, 0x0, 0x0}, 0x8, &(0x7f0000000400)=[{&(0x7f0000000040)="627812cd92d63f", 0x7}, {&(0x7f0000000080)="0427987f6392761b81fe9b6d4b3a24255e0be3a59975bfe3b8774e899f28e7", 0x1f}, {&(0x7f0000000100)="1ccd10d05a3af8ce95d4ef74a44f87f3d76fbab76c", 0x15}, {&(0x7f0000000140)="1b3ebb404ae3adc31186c079282dc51a97c048b40ffb32440ffcb40cda04eaf0e3461ce8a468730cd936068e87cd8b1cb33f", 0x32}, {&(0x7f0000000300)="86ed037caaa86b5e2fb75b3072304dca7967de2f0dc2c0f906de883d34c140d6823d166af81a56b2c4d272266b518917111d011e9a8f32c7a34292faf8fc179c786d37d5a4a343e60ffab39466efdee1c0ae84bfafdb1c4707899fd96a579236d87776c47c58c1929f0051f7b0397440d2c0dbe5f59f7452cafbf13391ce42f997171d770635f3dd20174fd80f86c7105976d8da5ec8b6a4c39f8a62e3bf4a87fcfe3543e582694bfc3c1af18900ff50048bae37a0b738e4f805ab384a01d1e4711191d8f9ba", 0xc6}, {&(0x7f00000004c0)="0652e756c7629a50c8e9f14b35c3c21b09fbbc7fbd372a90dd54a7500c018990baacdd892f0ce45fee36c0587dfa9e21e6686a6acc9271ffac60925f9150503f92f6d170bb41911577df41a1c4be40b29e483c4cc18b34703e212aa7d03824e9a063a1c3599559912d86d12978a4ee2c2723bcbaa4947f8631b64c02075eca8f276af579af5c0075cd8aca2a667a3a411112ce1a717beb9d4b19bc36364bac4eba30d0fbd5c896bbb7f5441209a2e2ef4194f4f9ce01141deb91679f47f3c48a24", 0xc1}], 0x6, &(0x7f0000000e00)}, 0x81) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:10 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) r5 = accept$inet(r2, 0x0, &(0x7f0000000100)) recvmsg(r5, &(0x7f0000000540)={&(0x7f0000000300)=@un=@abs={0x8}, 0x8, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/52, 0x34}, {&(0x7f00000003c0)=""/91, 0x5b}, {&(0x7f0000000440)}], 0x3, &(0x7f0000000500)=""/2, 0x2}, 0x40000) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:10 executing program 2: ioctl$SMB_QUICK_WRITE(0xffffffffffffff9c, 0x80306901, &(0x7f0000000080)={0x1, 0x20, 0x0, @buf='Kl', @byte=0x7f, 0x8, &(0x7f0000000000)=0x4, 0x1, &(0x7f0000000040)=0x2, 0x1}) r0 = socket(0x17, 0x1, 0xfb) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) posix_fadvise(r1, 0x8c, 0x1, 0x5) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto(r3, &(0x7f0000000300)="c3ba9d1ddd2a00aa5582ab99efc4dc1e270ef4969279cc673244715c68ebb73c93b456697175352b821b58cb601f0c1ae67e7b2fe4f0435a8bae6560cee1ee2de4c447c636a87e251d41a28af01f0e88aa61f1f7e842b55802fab17a4213c8489dbbf5e18dea84efc4b79dcc6248801d4ba5e728b199df85936fa66acce366e1cd79eb9d8f827a602d87821f8076", 0x8e, 0x80, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x200, @empty, 0xc7}, 0x1c) r4 = accept4$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x0) recvfrom$inet(r4, &(0x7f0000000100)=""/161, 0xa1, 0x40, &(0x7f0000000080)={0x10, 0x2, 0x3, @multicast2}, 0x10) 19:31:10 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, &(0x7f0000000100)={@remote, @broadcast}, &(0x7f0000000140)=0xc) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x23, &(0x7f0000000000)={@in={{0x10, 0x2, 0x1}}, 0x0, 0x7, 0x1ff, 0xde7}, 0x90) 19:31:11 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x10, &(0x7f0000000000)=0x2, 0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:11 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f00000003c0)={@local={0xac, 0x14, 0x0}, @multicast2, r3}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_tcp_int(r2, 0x6, 0x8, &(0x7f0000000100)=0x4, 0x4) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:11 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, 0x0, 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000000100)="b165b8eb598405bcc154f1f461c20df4597df865bf753f6f04ec5dd99cb1c391496dbd2270caf76289d94c1123f04a6220a158e7763bfef5673212a65866f6ecfe2f0ccedd50cce748b3cf7c14b4de8224749b2e6cceb4e387420f3b2b346a8ffb8b81aba750ed0e35cf888e3c2cb51c7e47a5e59c4a52f89f606d130ec5e27758d78c82aad2d9757346fbc6bc00cf620386b16e1b5bf345c2a8a0e8f598f11c539e1122d21b8a43184ebefbc5f4dced26d4fcd10bf84a4c502fcb186854f339042ace1421a4aa9f421104a67c7b820f93e521302740db28cbc7af9418388c36c3f906fd9cd051647feaa9aa91a755104714f82bd848", 0xf6, 0x1, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x6}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) dup2(r0, r1) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000000080)={0x10, 0x2, 0x1, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto(r5, &(0x7f0000000000)="76b9a8408c49fb8007382510ba6c68af4edd9257071645ab5ad1095b46872c812369aaf77ea1c9383a1952f4ba661273bfcc5ee6d9a73dac8557be73f7045acbb04bd03459f4d5d8db09f8b7d0e193c821e6344fdc0a64193d31af9da1a4ebbcd2b508c5ea44", 0x66, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0xead7, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:11 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x2, @local={0xac, 0x14, 0x0}}, 0x10) 19:31:11 executing program 2: ioctl$GIO_SCRNMAP(0xffffffffffffffff, 0x41006b02, &(0x7f0000000100)) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_FASTOPEN(r3, 0x6, 0x401, &(0x7f0000000080)={0x9, "53d910396c770ea4621e67a4326aabba"}, 0x14) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r4, r5) sendto$inet(r4, &(0x7f0000001540)="15aa9ad31bbe663c8d61ce", 0xb, 0x81, &(0x7f0000001580)={0x10, 0x2, 0x0, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20101, &(0x7f0000000280)={0x10, 0x2, 0x2, @loopback}, 0x10) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r7, &(0x7f0000000040)="6ad1f292a7751e1d6a2084f8fcb9a5b7ac257c7bec58e7007aa7dd97a81b820793197ed5caa473edf0edd09e3ce3e1082945f5", 0x33, 0x84, &(0x7f0000001500)=ANY=[@ANYBLOB="0a002e2f66696c65f593ab4ff4d13386861889066d68810e30008e9d"], 0xa) accept(r0, &(0x7f0000000000)=@in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, &(0x7f0000000140)=0x10) recvmsg(r6, &(0x7f00000014c0)={&(0x7f0000000180)=@in={0x10, 0x2, 0xffffffffffffffff, @local}, 0x10, &(0x7f0000000400)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f00000001c0)=""/82, 0x52}], 0x3, &(0x7f0000000440)=""/32, 0x20}, 0x3) 19:31:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:12 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket(0x17, 0x5, 0x59) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) socket$inet_sctp(0x2, 0x5, 0x84) sendto(0xffffffffffffffff, &(0x7f0000000380)="1d77c57c16eb5158caed03d9c0f6dca317dfa54e73a3f66f21ae7c59f1ee18dfd4937ea42fcc700cd44350a6efd54543dc0b3aced67d4b9d3bceb15f5d1769e72a8978d7c130142911ccbf665df09b13e9a748457b5de7924bce4d3be7dcaf7c0a3f6478f0be1c97f6184e28a24463b56deb06c3d7bf170879723497c9a2d3b9e4609fc2c4afdf1fe3e0bf8766b49fb27413d3010dd065c0455ba2dad9f6d3f3fb19afcd0a", 0xa5, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3}, 0xc) 19:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x2}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000000)="1d", 0x1, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @loopback}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x8, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 2: r0 = socket(0x2, 0x1, 0x0) freebsd10_pipe(&(0x7f0000000000)={0xffffffffffffffff}) sendto(r1, &(0x7f0000000100)="efc8576cca61e0c678d16f879ed9f795651572a3fdcfdd691eca0eedf2fb2a7c14eeb9b409a60de090e53c76b37d297f383c5c62cd374b5bbcf6e5ba49b7612431efdad496c600efa390f05a3f98377e0fc964ebefecbc4d70e69407806c8e0788cea4e384ee5b418b74ff496f134b7cb9a2a3b1b4c7a2377187075a0a5b118a02eb1e9d1911c1d40e66", 0x8a, 0x8, &(0x7f0000000040)=@in={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r1, &(0x7f00000004c0)="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", 0x1000, 0x180, &(0x7f0000000080)={0x10, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:12 executing program 2: sendmsg(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)=@in6={0x1c, 0x1c, 0x2, 0x9, @remote={0xfe, 0x80, '\x00', 0x0}, 0x6}, 0x1c, &(0x7f00000003c0)=[{&(0x7f0000000100)="02e00dd8f5c3f60bed89ccb4e0ad94f0ad280e13e6fa764f71267f02d8b46a799fa658fbca9aaa38ab121e7cbacb945e7a0db8ced660c7cb8dee9852b365e9c4ffd487d59597079c", 0x48}, {&(0x7f0000000180)="07b7abfa85558d8c7207a9468a9688fe93bab24305ecf8a00974dd194c8cbdbba62632b7bc0c54819222163f093415de4c99b20a1c9d9f30775917f7eee8114529ec7dd623af6fbb71deeb4d8a7a61f6d01755c63ecae1d115f9286d477576a70d5dbcd6d423febd5349ed0329b0bb9c14445d223446294625f6a36b80241d721cbad5d98d470847752cf53df35af8fd25c79812ff0bd1fb7a77661033563c770d6808defd1c3d70a97c2f22f8a6309ab0607a029872", 0xb6}, {&(0x7f0000000080)="9e1d5af598a5436708eb1530d7fe8f2db6958c2fb45c1cb83e40bf3df48496d3b70fb598a17743ca504c7092f28345c93b3733d019b5c3b77cc5055d68876893", 0x40}, {&(0x7f0000000300)="84423021366743e773e1fac5964843ac7996d8e56a46033377f7a6c2623a38d13a2bb1b6728d179d6f8ecbc4bf40e2e83595f5536157fd1bec5c4182ba6bc5fb862e1f7b84194a650188d9be7356354cb0b4135e52d244c9951d97eb226d7bed1edf873874b27d23cfe59461990aea295f24c216e82768a25de5d94bb1fd39d599b9cefe7bfead32800246dd018bf6be78e40a69696a4796e38581655786163d0257d7d29a7dc090277f4ed3d8fe5977617c42", 0xb3}], 0x4, &(0x7f0000001600)=[{0x1090, 0x2b, 0x200, "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{0x18, 0x29, 0xfff, "a53a3f37130f"}, {0x38, 0x88, 0x0, "286da600489c2bc2d94bd38b32e2d46837091e82bbe95431fd79aa0d5258a8e411269175f970da"}, {0x70, 0x84, 0x5, "6d562576064c7f49a9c9782b787e48134b7fedbddcb0ab68d15a4ad98962e55769018745fa5aaa7473c309cb95b1990f3263d04f11bde164ef04fdb1e46648b267e177559202a7970fe0509fb0de5577711020372c51a3d31dee8aa93401"}, {0x50, 0x29, 0xff, "e8cec13e9be3b908f9009fdf64ce5e0b5c830fdc9a6e2d462d4a0150928e7ab45ad35ef6dd52addd860bcb5cd64a5eafedb6e6e4b887cfc6ab3e2ff2a1d9"}], 0x11a0}, 0x20001) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet6(r0, &(0x7f0000000000)={0x1c, 0x1c, 0x2, 0xffffffff, @empty, 0xfffff000}, 0x1c) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x11, &(0x7f0000000440)=0xc2d, 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:12 executing program 3: r0 = socket(0x0, 0x0, 0x0) sendmsg$inet6_sctp(r0, &(0x7f00000015c0)={&(0x7f0000000080)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000240)="7d925fdb20ce467d5cff87359aa1222877d42136e22b7b", 0x17}, {&(0x7f00000004c0)="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", 0x1000}], 0x2, &(0x7f00000014c0)=[@dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x6, 0x500, 0x1, 0xf5d3, 0x51a, 0x6}}, @init={0x14, 0x84, 0x1, {0x6, 0xe2bc, 0x81, 0x1}}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x0, 0x3cd, 0xfffffc00}}, @authinfo={0x10, 0x84, 0x8, {0xac}}, @dstaddrv4={0x10, 0x84, 0x9, @loopback}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @dstaddrv6={0x1c, 0x84, 0xa, @local={0xfe, 0x80, '\x00', 0x0}}], 0xd0, 0x20080}, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000180)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d32a8ad190139af952874f66fce21977c59f1ee36dfd4937ea42fcc", 0x2f, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x1000000}, 0x1c) shutdown(r1, 0x1) r3 = accept$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @local}, &(0x7f0000000300)=0x10) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000380)={@ipv4={'\x00', '\xff\xff', @broadcast}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:12 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240), 0x0, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) 19:31:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) 19:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x741}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:13 executing program 2: r0 = socket(0x17, 0x3, 0x1d) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) dup2(r2, r1) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r4) sendto$inet(r1, 0x0, 0x0, 0x20104, &(0x7f0000000280)={0x10, 0x2, 0x0, @rand_addr=0x2}, 0x10) 19:31:13 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:13 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc845286", 0x92, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@remote, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@rand_addr, @loopback, r2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@empty, @rand_addr=0x8, r2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast1, r2}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0}, 0x10) 19:31:13 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0x17, 0x5, 0x3) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) socket(0x1, 0x20000000, 0x7f) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:13 executing program 3: socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000100)) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:13 executing program 3: r0 = kmq_open(&(0x7f0000000100)='./file0\x00', 0x200, 0x14, &(0x7f0000000300)={0x5, 0x2, 0x4, 0x7}) cap_ioctls_get(r0, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0], 0x4) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r2, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000040)=@in6={0x1c, 0x1c, 0x1, 0x5, @mcast2, 0xf2}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xd, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f00000003c0)=0x70) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r3, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:13 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) 19:31:13 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r5, 0x0, 0xc, &(0x7f0000000100)={@rand_addr, @broadcast}, &(0x7f0000000300)=0xc) 19:31:14 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x0, 0x3, @ipv4={'\x00', '\xff\xff', @broadcast}, 0xfffeffff}, 0x1c) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:14 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, 0x0, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:14 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000000)='<', 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @remote={0xfe, 0x80, '\x00', 0x0}}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:14 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x3, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) socket(0x1c, 0x1, 0x44) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) open(&(0x7f0000000100)='./file0\x00', 0x400, 0x108) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:14 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, 0x0, 0x0) 19:31:14 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) bindat(0xffffffffffffffff, r1, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(0xffffffffffffffff, 0x1) shutdown(r1, 0x1) getsockopt$inet6_int(r2, 0x29, 0x30, &(0x7f0000000300), &(0x7f0000000380)=0x4) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:14 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000005c0)={r4}, &(0x7f0000000600)=0x8) setsockopt$inet6_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x21, &(0x7f0000000100)={0x0, 0x410, 0x6, 0x8876, r4}, 0x10) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:15 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) dup2(0xffffffffffffffff, r0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f00000000c0)=0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) recvfrom$unix(r2, &(0x7f0000000380)=""/89, 0x59, 0x400c1, &(0x7f0000000100)=@file={0x0, 0x0, './file0\x00'}, 0x3b) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:15 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f0000000240)={0x10, 0x2, 0x2, @rand_addr=0x1b}, 0x10) shutdown(r1, 0x0) sendto(r1, &(0x7f0000002280)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc31cb20e43d2d855805008764d272582aaa8e01850752a4ef2bf19ce924bc6abfa885ce3bb82db3049521de0dcadd05090b74beb5001cc836fa6a6df5a439bbd9f6e99853d26df8f1556d7f04d639b9608adf0c8a2160f6c84cb6465394f135182bd779fca31bd722fc845286", 0x92, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x0, &(0x7f0000000140)={@remote, @rand_addr, 0x0}, &(0x7f0000000280)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@rand_addr, @loopback, r2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)={@empty, @rand_addr=0x8, r2}, 0xc) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000000)={@remote={0xac, 0x14, 0x0}, @remote={0xac, 0x14, 0x0}, r2}, 0xc) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@loopback, @multicast1, r2}, 0xc) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0}, 0x10) 19:31:15 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:15 executing program 2: getrlimit(0x6, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @rand_addr="0dc1edd7102035e9488176f19c5d12fc"}, 0x1c) 19:31:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r4 = dup(r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r8}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x800, @loopback, 0xfffffffb}}, r8, 0x1ff, 0x9, 0x100}, &(0x7f0000000140)=0x90) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0xddf3, 0x7fff}, 0x8) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r9 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r9, &(0x7f00000003c0)=""/176, 0xb0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 19:31:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto(r0, &(0x7f0000000140)="bcab0b70f88ebc3fe9813b365a7933d56758f4d1e82d5d504ba73e16a767dd0613fc7f4646963fe22ec1ff70d2500504f8e64b08008fbf26becc2364d82380d93077c422c77e8d242e134d", 0x4b, 0x2010d, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) accept4$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x0) sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x108, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x10}, &(0x7f0000000200)=0x10, 0x20000000) connect$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0xffff}, 0x10) fcntl$getown(r0, 0x5) 19:31:15 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f0000000100)="1d1dc71921b9bce0892494d0dd082cd89e4a4f68e52147e23c0dafbebf35518873440e8e12c1699c74c286dde226990ca71fb0cff82dd0cf2dc7b0adc28f4227e357a2d0984167079a6710825cfef13cc6473a8020efa4a47b", 0x59, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x10a6}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20001, &(0x7f0000000000)={0x69, 0x2, 0x0, @multicast1}, 0x10) 19:31:15 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x11, &(0x7f0000000100)=0xfffffff7, 0x4) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:16 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) dup2(0xffffffffffffffff, r0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000040)={@remote, @rand_addr, 0x0}, &(0x7f00000000c0)=0x18) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) recvfrom$unix(r2, &(0x7f0000000380)=""/89, 0x59, 0x400c1, &(0x7f0000000100)=@file={0x0, 0x0, './file0\x00'}, 0x3b) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) dup(r0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:16 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @empty, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) getsockopt$inet6_sctp_SCTP_EVENT(r1, 0x84, 0x1e, &(0x7f0000000100)={0x0, 0xa, 0x2}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)={r5, 0x80000001}, 0x8) 19:31:16 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:16 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000000)="1d7d586d720377347dde6b3e0da6fdfaeeaf163c972075425dea62370dced0c1e084585915e09c07fdb37a66b63e137abfc115ab5f9ec3d55cd54357d61d4325a3f98e7ddf257839263233b1cba48771a7ccdecdfce7f6ec03618c4e5c453caa830c2a4942b73811f6760aec7a47759674e9d29c2bfdc11bf6e99e81f918123bbfdce3", 0x83, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) r1 = socket$inet(0x2, 0x5, 0x0) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast2}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f0000000100)="1d1dc71921b9bce0892494d0dd082cd89e4a4f68e52147e23c0dafbebf35518873440e8e12c1699c74c286dde226990ca71fb0cff82dd0cf2dc7b0adc28f4227e357a2d0984167079a6710825cfef13cc6473a8020efa4a47b", 0x59, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x10a6}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20001, &(0x7f0000000000)={0x69, 0x2, 0x0, @multicast1}, 0x10) 19:31:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast1}, 0x10) sendto(r0, &(0x7f0000000100)="1d1dc71921b9bce0892494d0dd082cd89e4a4f68e52147e23c0dafbebf35518873440e8e12c1699c74c286dde226990ca71fb0cff82dd0cf2dc7b0adc28f4227e357a2d0984167079a6710825cfef13cc6473a8020efa4a47b", 0x59, 0x0, &(0x7f0000000040)=@in={0x10, 0x2, 0x3, @rand_addr=0x10a6}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x20001, &(0x7f0000000000)={0x69, 0x2, 0x0, @multicast1}, 0x10) 19:31:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto(r0, &(0x7f0000000140)="bcab0b70f88ebc3fe9813b365a7933d56758f4d1e82d5d504ba73e16a767dd0613fc7f4646963fe22ec1ff70d2500504f8e64b08008fbf26becc2364d82380d93077c422c77e8d242e134d", 0x4b, 0x2010d, &(0x7f0000000080)=@un=@file={0xa, 0x1, './file0\x00'}, 0xa) accept4$inet(r0, &(0x7f0000000000)={0x10}, &(0x7f0000000040)=0x10, 0x0) sendto$inet(0xffffffffffffff9c, 0x0, 0x0, 0x108, &(0x7f0000000100)={0x10, 0x2, 0x0, @multicast1}, 0x10) r1 = accept4$inet(r0, &(0x7f00000001c0)={0x10}, &(0x7f0000000200)=0x10, 0x20000000) connect$inet(r1, &(0x7f0000000280)={0x10, 0x2, 0x1, @rand_addr=0xffff}, 0x10) fcntl$getown(r0, 0x5) 19:31:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r4 = dup(r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r8}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x800, @loopback, 0xfffffffb}}, r8, 0x1ff, 0x9, 0x100}, &(0x7f0000000140)=0x90) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0xddf3, 0x7fff}, 0x8) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r9 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r9, &(0x7f00000003c0)=""/176, 0xb0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 19:31:16 executing program 0: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) shutdown(r1, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r4 = dup(r3) r5 = socket$inet_sctp(0x2, 0x5, 0x84) r6 = fcntl$dupfd(r5, 0x0, r5) r7 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r7, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r6, 0x84, 0x1a, &(0x7f00000005c0)={r8}, &(0x7f0000000600)=0x8) getsockopt$inet6_sctp_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x23, &(0x7f0000000300)={@in6={{0x1c, 0x1c, 0x2, 0x800, @loopback, 0xfffffffb}}, r8, 0x1ff, 0x9, 0x100}, &(0x7f0000000140)=0x90) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) setsockopt$inet6_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x903, &(0x7f0000000180)={0x0, 0xddf3, 0x7fff}, 0x8) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r9 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r9, &(0x7f00000003c0)=""/176, 0xb0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) 19:31:16 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000100)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:17 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:17 executing program 0: getrlimit(0x6, &(0x7f0000000000)) r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast2}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x1, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:17 executing program 2: ioctl$EVIOCSREP(0xffffffffffffffff, 0x80084503, 0x6) r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0xfffffffb}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0xfeaa, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0xfffffffc}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 2: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x11, 0xffffffffffffffff) connect$inet(r0, &(0x7f0000000000)={0x10, 0x2, 0x2, @multicast1}, 0x10) r1 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) r4 = dup2(r2, r3) setsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000000080)=0x5, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) openat(r4, &(0x7f0000000040)='./file0\x00', 0x200, 0x81) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) shutdown(r3, 0x1) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) shutdown(r3, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:17 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:17 executing program 0: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x0, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:17 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) getsockopt$sock_timeval(r0, 0xffff, 0x1006, &(0x7f0000000080), &(0x7f0000000100)=0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) recvfrom$inet(r0, &(0x7f0000000140)=""/25, 0x19, 0x82, 0x0, 0x0) listen(r1, 0x80000001) socket(0x2, 0x5, 0x6) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000300)=ANY=[@ANYBLOB="01ca7217215a93dae6beaa7d5451360b75696126f855f6af143ba3c317135bfe082f7a72a85d42ac7adade4c1dd1f47e76b4bcbdde45c1960c853a19928a970f48a50167f9b1c60e87435186eb7683abd651ac1bd34db45dcbde8f4702e2f2a776684fc59a182f8b93ec356ea0a83daba782fe86cbbd03d13a7370075ceb88095de6b42f7dab", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r2, 0x84, 0x1, &(0x7f0000000040)={r4}, 0x10) getsockname$inet6(r2, &(0x7f0000000000)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000040)=0x1c) 19:31:18 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:18 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:18 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, 0x0, 0x0) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) shutdown(r3, 0x1) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendmsg$inet6_sctp(r0, &(0x7f0000000100)={&(0x7f0000000040)=@in={0x10, 0x2, 0x2}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000300)="055bfc199c7a4aabddd4e7069d19eea2c6551f78fdb99c8bc74b245ef543b4cb5138a1b186423ba71b95ad61cfc8c2a06c31035b146236198ecb5131e825aec9688eb6a55f0831b1bdaf963a689e039996ce712ecce491f41405df1f319e9ace724c63d251b34da9c410f1bc1519d9", 0x6f}, {&(0x7f0000000380)="35a2367149bfcd99d519253f565b2bd6ad8a5c7b42a4b385000e9fd546e2cf66a03fe7dbb70e78daaff21690988a5e8ad908a075041eed4c3f987cc8b690cbb03d418dd8b993c28cc582b90cf8ce23dcf42bf78ca269e9dace8496596ebf68f2b598c731494cb059cc5cd686b19c7e5adc9fc9ed871eeb61405f40c6c8dd9abd630ec9935847bf596c5ebca641e22b72f555afef578fb27989fb85f8fa0fa2a628647964664945029c8749bdb270f30e", 0xb0}, {&(0x7f00000004c0)="f9cfba3b889405b8e72829902ff40cfc7d5435fd828ebdc8f7bd9090d30c4763d63e5b478459b3eb322fa95e7f2deb7c59ff4f85b53d4f82e96263f579f0ba04d6f026c83d9aa0c8e8cb056e71105cf162ec99f3fc54d7e0e3316d6ed78b46a9c719ba3077231e07311e6741724d545629e1cd32b730caa3ef9c0217a8c808f60434174c6519f1604a5413073eb3ed4f843b4955c044670c1c0f44c79e5ba02fb2c23714d53942bf93f42a773b98e6fd25d509635a07939dd52610fdee4df780c3176f85d7b5a81202e4b895a64ba2175fbae51d3e4bbaa721af09459304d7d6b9b23ea9f249a6d800c25a6ba83772", 0xef}, {&(0x7f00000005c0)="8d8ca97f1ad96efd715d70a1d7f402497499eb4da7384f096af9cb2efc4275133587b364ba64754b995beb73b386b24e12d4c2dc7bc90473cb9fdc997eead265e80b8b99b619", 0x46}, {&(0x7f0000000080)="055b98ca66c604dc236dbcda68708c28b915f2ee74a062b871ed9b90e47cb31d3d1023979e2d0a082ea15e23a0a3849e9f71339f", 0x34}, {&(0x7f0000000640)="a78682a80c43b6fa87f5f718ac5c87db9e7dc8f29869a78833d188d795ec87f9491c2b854a8ffb18c65f6a1104a09d2eff5a477c5a81e63006f5fc41911278728fd1eaef5f8115ef200124c6f4623fc9898f6469a669e4b7f6779e2e35d338d28f4a35c9cc38ab8d43426eafec171c7ea7325cd6c8835eb17ab983d591af8f4d75ca6f7503b3d0cfe6365fd32ffeac012f685b2e1674472e6563130969083d4ff9ce6548232ee9eb87c5d66af7e9c994fe96c712a5802d52e557bffa3d46dffa0d6b412098220be79f3d9531496d4261186295861eae13c644da2dc0122ecc0f", 0xe0}, {&(0x7f0000000740)="f405981ae08036d8a2e1e8435b9d4005f254770da6444c311d1f14f363088bbd5f261b5d341472abb99676e73c282cdf35943e725f580623e294055cd66154ba187482cb0a7eacc143db6bdcaec187b7cb4e335a00873870c603678d3621fbae1e5d3eb2539ede8042eb592b33a306f408f690a07d30924e791c1e440dfc40c02e0d9506e6cf9f3fa62539084f1ef463262a168dbf9482f55cff715266d36777c4e3e592a278181524044472c7614b04b13596a8fb4621ce45d154d4b6658a6f", 0xc0}, {&(0x7f0000000800)="9b572b54b10a8a2c20add4d1830e5b2513a2802e10798156a3afb13de281bac6303697795b96d1f7f91da400b5e8f999e465524775073be1b4d0eec1e2b0608dab8523b47c04b4157741a8352c672c55a185da4b64d4e457fb78e251a4c057c9c3a60230c0e5a3d2620538cb6738282b8f28d3f00c2aa468dbd048b4c6954e4be0a764b49fed495a0a39face119480e50ef3c4949eb0b77cce941faf2247b0cbe6773e975b076530719564c259d2bf00c251f210111febcc3ad3b925af014bac8a277327aafbd6a4f9e38ac5335898b41e39b75876d593ad33516b497aaeb5252f541fff93f9fd9c9f52c0", 0xeb}], 0x8, 0x0, 0x0, 0x184}, 0x100) sendmsg$inet_sctp(r0, &(0x7f0000000b40)={&(0x7f0000000200)=@in6={0x1c, 0x1c, 0x2, 0x2, @ipv4={'\x00', '\xff\xff', @local={0xac, 0x14, 0x0}}, 0x2}, 0x1c, &(0x7f0000000a80)=[{&(0x7f0000000440)="f4d4c8b65a4ce404e1ec1e1b9f05f801ab5f9672310e70a720e5111da45b30c567d3c546d9d94bdd6fe303a8b258d2f7", 0x30}], 0x1, &(0x7f0000000ac0)=[@dstaddrv6={0x1c, 0x84, 0xa, @remote={0xfe, 0x80, '\x00', 0x0}}, @dstaddrv6={0x1c, 0x84, 0xa, @empty}, @sndinfo={0x1c, 0x84, 0x4, {0x249, 0x510, 0x8001, 0x8ec}}, @prinfo={0x14, 0x84, 0x7, {0x1, 0x1000}}], 0x68, 0x1}, 0x80) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet(r1, &(0x7f0000000980)="c982e6ddc2feaff8099a504606b256e4efdefd909dd54ae10e14ab051877aaf01a4eed4661446fe81476b89cca68ca9bb11aa506e7e3e43849f0f824a7bc11e836bee50df264710f0e7d50951640294ab1b65cbdadebf90faa644a40851ba9fdc12bfe2c82cd707179eb005b34122e6669225598e7caf333dd3ae544621125829274b11c16695419bac3172d9bc68f2a9c367f98fad76bd425a177bfbd712bc470b47b1c58937a20222280ed1d35d7c49ecaa796d3086300995a433fbe0ce32d960a3e01337b5b3744dda7da63bf", 0xce, 0x20000, &(0x7f0000000180)={0x10, 0x2, 0x1, @local={0xac, 0x14, 0x0}}, 0x10) openat(r3, &(0x7f0000000000)='./file0\x00', 0x200, 0x12) 19:31:19 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast2}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:19 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) r3 = accept4$inet6(r1, &(0x7f0000000100)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000000300)=0x1c, 0x10000000) shutdown(r3, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) socketpair(0x1c, 0x5, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r6 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r6, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r7 = socket$inet6_sctp(0x1c, 0x1, 0x84) r8 = dup2(r6, r7) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r8, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r9 = openat$efidev(0xffffffffffffff9c, &(0x7f0000000440), 0x200, 0x0) r10 = __specialfd$eventfd(0x1, &(0x7f00000004c0)={0xfffffff9, 0x3}, 0x8) r11 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$unix(r1, &(0x7f0000000400)={&(0x7f0000000040)=@file={0xa, 0x0, './file0\x00'}, 0xa, &(0x7f0000000200)=[{&(0x7f0000000100)="72babd79e5f9418264745b8455584d7f5ecb45885b4aab7d4608c8d0c86e1071a35017c62fa98e20657097cc8454980b6c762a49d95e8ce9578331842a52ce0f047ba4fb6ac593c788644ee8972bc7d2203784a740f942d2490fc58839a2113a356a7fb78f9fdd7efb3bde0547baa8dbcfa8e1d25e91b5ca984ecba8e3035453377d671e09e6ea9627e4466cd349790e35c4c4", 0x93}, {&(0x7f0000000080)="c1a63154641dad75d1e8bac2f2f451f9f6d40dc319d42d", 0x17}, {&(0x7f00000001c0)="39e31263be906b8752ceb1e7801e0a11dc9843dde463de28", 0x18}, {&(0x7f0000000300)="360000d588ac3eab4b9d3138881babce71469f5d3a948886e7dffeaf020a3515908177451a32e002a60db2422f01d06b98e3a31b2c0667210796b807acf86b5391eb2fc7c28d816522c3267e5d2b6136868281da1bf0d0453188b67fbeacac72ea256055da65d72d00ac730ba046e7020c7ea16a02608630ed6006f9537981206704c24da67bd9a04673298304f34cd40364b4845a4d4159a6282e1677aa0dce3fad8f30cf75199e3503dafbcf5ee9", 0xaf}], 0x4, &(0x7f0000000740)=[@rights={0x20, 0xffff, 0x1, [r5, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r8, r2, r5, r2]}, @rights={0x30, 0xffff, 0x1, [r3, r5, r9, r10, r4, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r11, 0xffffffffffffffff, r3]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}], 0xf8, 0x85}, 0x9) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:19 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x7, &(0x7f0000000380)={@in={{0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}}}, &(0x7f0000000300)=0x88) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0x40, &(0x7f0000000100)='cdg\x00', 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@rand_addr=0x8, @loopback}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) socket$inet6_sctp(0x1c, 0x5, 0x84) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x20080, &(0x7f0000000040)=@un=@abs={0x8, 0x0, 0x0, 0x3}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x901, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff013013ecfec2396471dd07ab0200a2000800"], 0xc) 19:31:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x4, 0x20) r2 = __specialfd$eventfd(0x1, &(0x7f0000000140)={0x8, 0x7f}, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) linkat(r2, &(0x7f0000000180)='./file0\x00', r5, &(0x7f00000001c0)='./file0\x00', 0x400) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x401}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) getsockopt$inet_tcp_TCP_RXTLS_MODE(r0, 0x6, 0x2a, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:19 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0x101, &(0x7f0000000300)={@in={{0x10, 0x2, 0x3, @loopback}}, 0x0, 0x100, 0x3f, 0xcb5, 0x3, 0x5}, &(0x7f0000000040)=0x98) r5 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r5, 0x6, 0x200, &(0x7f0000000000)=0x1000, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000000), &(0x7f0000000040)=0x8) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket$inet6_icmp_raw(0x1c, 0x3, 0x3a) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000000100)="1d4784361afb86d597bbe20e261a12fcdb11c30689f79587b76f1cc0df534f9b0ae33d05feb855234f108b3a0f26861c026fb3d0d48d16939cea5a892b34a48e30958ca0138dbc61071b9a6e87bb0a9af7f777d5d7dc4aba68b170ea97f317ee91b2ec78d72dc52f", 0x68, 0x0, &(0x7f0000000080)={0x1c, 0x1c, 0x3, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0xfff}, 0x1c) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r2, 0x0) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:20 executing program 0: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @multicast2}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x0, @rand_addr=0x3}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:20 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) r5 = accept4(r0, &(0x7f0000000100)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000000300)=0x1c, 0x20000000) dup(r5) setsockopt$inet_mreqn(r2, 0x0, 0x5, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, 0x0, 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:20 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) recvfrom$inet(r1, &(0x7f0000000000)=""/63, 0x3f, 0x40001, &(0x7f0000000040)={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:20 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:21 executing program 3: r0 = socket(0x2, 0x20000000, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0xc, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @local={0xfe, 0x80, '\x00', 0x0}}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) sendto$inet(0xffffffffffffff9c, &(0x7f0000000380)="1c48bf8a93be9762315704794733c2cda84267dfad311edd4976982bc3b11e7437420e51aeb571744f38464b6ed739f2108c4fcb6e7104dcc782cdadeacf37d084269d0a907e", 0x46, 0xc, &(0x7f0000000100)={0x10, 0x2, 0x1, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r4, 0x0, 0xc, &(0x7f0000000280)={@empty, @multicast2, r3}, 0xc) setsockopt$inet_udp(0xffffffffffffffff, 0x11, 0x1, &(0x7f0000000300)=0x3, 0x4) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:21 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:21 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r1 = socket(0x17, 0x3, 0x7) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x2d, 0x0, ""/43}, &(0x7f0000000080)=0x2d) getsockname$unix(r2, &(0x7f0000000100)=@file={0x56, 0x0, ""/84}, &(0x7f0000000180)=0x56) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="a4", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet6_sctp_SCTP_RTOINFO(r4, 0x84, 0x1, &(0x7f0000000040)={r6}, 0x10) lseek(r4, 0x5, 0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet6_sctp_SCTP_NODELAY(r1, 0x84, 0x4, &(0x7f0000000000)=0x37, 0x4) 19:31:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r3, 0x6, 0x2000, &(0x7f0000000000)={'freebsd\x00', 0x6}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:22 executing program 2: r0 = socket(0x17, 0x2, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB, @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_buf(r3, 0x6, 0x24, &(0x7f0000000000)=""/1, &(0x7f0000000040)=0x1) sendto(r0, &(0x7f0000000240)="1d", 0xfffffffffffffe69, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRESSES(r2, 0x84, 0x8004, &(0x7f0000000200)={0x0, &(0x7f0000000640)=[@in={0x10, 0x2, 0xffffffffffffffff, @multicast2}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @multicast2}}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in={0x10, 0x2, 0xffffffffffffffff, @multicast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}]}, &(0x7f0000000400)=0x10) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x5, 0x84) r4 = dup2(r1, r3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x28000000) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r5, 0x6, 0x2000, &(0x7f00000000c0)={'bbr\x00'}, 0xfffffffffffffd9d) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) aio_return(&(0x7f0000000580)={r0, 0xffff, &(0x7f0000000300)="f72bd22c7dba99a01b0cb2c5d821b251c02c20b3e3d7675d88e85979fa3b4e0392e0b72218cb08afbfb3637b8172d8f2939295ecc46c9dcbca328aea8146b7f8e2179971091f61de55b900690b2deac623cb530426cd62ff4f7a0a60c180272e1512d52fe14311d9e1cddc07569faf8855b6553508d9e21270d494ff5cd001e689a7f47c3b2c09596042bc530ebb0428bf6f57ea174e9b762cda63e313a36ce68d5304dd119513ee993da9c6ef0552d2cb20c0d24c8aee369c6eba248e53e235816f5b345e7613a60e5875767f4a3081e7465d86574f3ab92af6e6dcab0e8dfa6a4408317929ff114c0addd598035f1fc396a85d80c7e504", 0xf8, [0x3ff, 0x4], 0x100000000, 0x0, 0x5, {0x2, 0x8000, &(0x7f0000000040)="f20ee455e4641adfc1ce86d4f1479eb7b1683584eab2ad8446276aa5f223e88483c3eafe7b783dd1b6fe5ce15d5fd59cc58b48f779bbd77318a1606e252ded768aa58ef5fa2ee60b11156c00eb43bf424129429aa10c0e0634a110bf4ff6c3686b88b7a6b9a0c680c1fc95784046e4be6242"}, {0x2, 0x20, @sival_int=0xffff, @thr={&(0x7f0000000100)="476dc421fc77670fadc566440f74b200000000c4c230f31ec4a27538cd430fc78a998999998fa800cc0d4b8667be5c6667410f0f5a0b9ac4c239457206", &(0x7f00000004c0)="129db27b05d761518586b7d3643ce9b161ae374b69694409502d503d39064d01ffe4cc28ffd27696f5b251eecd0045b810ee50bcf60e3592f5668e131725ae39eba760550f2b0694bdb71b23f675711433ad1234fd4e9fc74bd1aea9de064d6899fdc679e57f0d45d309fabcb9d717b6f455743ad1689b5aff1a4c927e0c634b8b2f1f62c18c9bb744591f9bd1997b8e"}}}) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x9, 0x4) 19:31:22 executing program 2: r0 = socket(0x1, 0x1, 0x80) socket(0x17, 0x3, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000140)="7b58f3ac693e1e3e209947972255eb5e45fd95c5cf4fc361a86c8c7f375d5227ff3bd2db7345b21cee94a36c4f5eb69f8f05fcaae00ecc495f2f2496f45396de839796a1cd0323a35feba199b66df9818c98d51c55395c3c1aadc8b919c8780f1203b0da82f4db9519b5ae0b481d8e7c35750f984282", 0x76, 0xf8b2ea2c2864ea44, &(0x7f00000001c0)=@in={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket$inet(0x2, 0x10000000, 0x20) recvfrom$inet(r1, &(0x7f0000000300)=""/37, 0x25, 0x400c2, &(0x7f0000000040)={0x10, 0x2, 0x2}, 0x7) r2 = fcntl$dupfd(r0, 0x11, r0) getsockopt$inet_sctp_SCTP_EXPLICIT_EOR(r2, 0x84, 0x1b, &(0x7f0000000080), &(0x7f0000000100)=0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r4 = socket$inet6_sctp(0x1c, 0x1, 0x84) r5 = dup2(r3, r4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) connect$inet(r5, &(0x7f0000000200)={0x10, 0x2, 0x0, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:22 executing program 2: r0 = socket(0x2, 0x1, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000100)="e7b9de59225fd793b3ad6811dc21a34b15937588ecc77f8bd6ae5765102ca0d697ed292e0f51c002de87c40a5ddd26e033c6ff0c3ad2f021a8e999518a5a6b5cca22fb4a1d0dc864c5292f57642355ed2bec1807854cd80d96f63550b974e37f68fd50de2772a4692697728506595b39b125ee03b43dae1968530a15441a9a02a3502cb517e50a8222744f1f4ca76ae887ec1a73824e7cc535ceaa57f63c00a1385da424171b4ce03cffb37eeba7760260769f686c71b60f3833d3a54fea0a0bf8a4c20887bda1165adf5176a90c08a5d6655f0d2af81d1b81f421a8190ca261fb82beb17f19375fe75a301a786fa056ea77", 0xf2, 0x8, 0x0, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) r4 = accept4$unix(r0, &(0x7f0000001d00)=@abs={0x8}, &(0x7f0000001d40)=0x8, 0x10000000) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r6 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r5, r6) r7 = open$dir(&(0x7f0000001d80)='./file0\x00', 0x200, 0xa4) socketpair(0x1, 0x0, 0x2, &(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(0xffffffffffffffff, &(0x7f0000002040)={&(0x7f0000000040)=@abs={0x8, 0x1, 0x0, 0x1}, 0x8, &(0x7f0000001640)=[{&(0x7f0000000080)="3879aba4106bb930179a1218a3edbee88a99cedfef0406dd37b80b25a8344114672527e91193a194c320b6c0df36e90669", 0x31}, {&(0x7f0000000300)="9684584a4397b2fa03c61f33bd38dbb1dc724c2b6aee73de23778c1e110132e4b04909196db48c58a7603a3e683937212c9d639f1bb1e945079df55286feb3a9b336439a41163c6f3013ee6d2ab3c76bfad0537a6002b4bb78f9009149fda90143e2c2db7de3a319cfff9fa881f6a30d6611893d55583bbba35c2dfb1d96fdd2b42784f65df263a73214f7a849bf3dec2f1a8158bca83798f511b0e085331d77e07970", 0xa3}, {&(0x7f00000003c0)="14bd14bb86c50d218ca9cd81b7b444f2ec4267836ef97afcb962a26cf7ca30b3dce7c69ffe36b215783ccb425be9d9bb554fc4584a8718c2d086b4e2c518b4608593d4f491b79da3e6d3f26dd6469cad9dd95ab15b06c96173f4debe395b9f2ca959ff79c13e20a79924957d3e37a366f6898db6738844995a7ffcf106c2b357b5f269f925e384222dd3ba473732", 0x8e}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="07301e4c84e19d0a0fe6ac5332d5edf36ccf6e9fdee19d3ce276994628cbcf14dca991ec1b35ab6cd0ce23462e29416f5a6d80cf0e36336c8bb8c9c90b27cf7a17538626e12ac2aba9edd7a756c6557bc042a64a8bf768e9a7", 0x59}, {&(0x7f0000001540)="1135b141306d9d34419651056333b1108ff9c4b83c3e3f0fed5b08cccc06f24fe25acf6a9430ee688d0e7bbb0d0b90dc02c6b10af26603cb44df784e48cd7bf86b756ee2ca33773a5f490d484d9b22d354d0c30b585330a6c1519191e2bc16cae2e30b64d7dee9d8f0df2285e5e5b0b27da69e62a61763d38a38b236b4fc80183ea77ba93c452056ee12fa96cd4da825e7e24cc72076e1ee907075a3ac80dcfd4482495169b5a4a9369c476b9da411ad97d85c2f0375d3400f8c57a65f45b20fe4184c243c", 0xc5}, {&(0x7f0000000200)="1833e9", 0x3}], 0x7, &(0x7f0000001e00)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x28, 0xffff, 0x1, [r0, 0xffffffffffffffff, r0, r0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x30, 0xffff, 0x1, [r0, r0, r3, r4, r5, r0, r0]}, @rights={0x20, 0xffff, 0x1, [r0, r7, r0, r8]}], 0x218, 0x20108}, 0x0) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:22 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = accept$unix(r0, 0x0, &(0x7f0000000100)) setsockopt$sock_timeval(r1, 0xffff, 0x1005, &(0x7f0000000300)={0xffffffff, 0x1f}, 0x10) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r2, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r2, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r3, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2, r4}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) Sep 2 19:31:22 ci-freebsd-main-7 syslogd: last message repeated 4 times 19:31:32 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240), 0x0, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:32 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) socketpair(0x10, 0x3, 0x4e, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r1, 0xffff, 0x80, &(0x7f0000000040), &(0x7f0000000080)=0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) shutdown(r2, 0x0) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:32 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) shutdown(0xffffffffffffffff, 0x1) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:31:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r3, &(0x7f0000000140)="89a39f062ee0eedbc609ab54685d6e15d1d68069350c7837d08f0c121ce17e420dbc33299eb5a29fc7a04811d30b4256905fcd5235edd05ce88afe710ec8b6667faeb48b43c6ec7e3d01", 0x1fb600, 0x20100, &(0x7f0000000480)=@in={0x0, 0x2, 0x1, @rand_addr=0x8}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) getsockopt$inet6_sctp_SCTP_GET_PEER_ADDRESSES(r0, 0x84, 0x8003, &(0x7f0000000200)={0x0, &(0x7f0000000300)=[@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, @in={0x10, 0x2, 0xffffffffffffffff, @rand_addr}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @mcast1}, @in={0x10, 0x2, 0xffffffffffffffff, @remote}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, @in={0x10, 0x2, 0xffffffffffffffff, @local}, @in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @remote}]}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0xa, &(0x7f00000004c0)={@in={{0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}}, r5, 0x10000, 0xe0d7, 0x8, 0x6, 0x5, 0x5}, 0x98) r6 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x20) getsockopt$sock_timeval(r6, 0xffff, 0x9de24f711242de5a, &(0x7f0000000040), &(0x7f0000000080)=0x10) 19:31:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x1, 0x1a) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x21}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) extattr_get_fd(r1, 0x2, &(0x7f0000000040)='${\x00', &(0x7f0000000100)=""/165, 0xa5) 19:31:32 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x3}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = accept4$unix(r0, &(0x7f0000004800)=ANY=[@ANYBLOB="02000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000000040)=0x1002, 0x0) shutdown(r1, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x50, &(0x7f0000000100)={0x5, {{0x10, 0x2, 0x0, @multicast2}}}, 0x88) r3 = socket$inet_sctp(0x2, 0x5, 0x84) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x1a, &(0x7f00000005c0)={r6}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000440)={r6, 0x4, 0x3cfc}, &(0x7f0000000bc0)=0xc) setsockopt$inet6_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000c00)={r7, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x2, &(0x7f0000000080)={r6, 0x8, 0x8d20, 0x1040, 0x7fff, 0x8}, 0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) connect$inet(r4, &(0x7f0000000c40)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendmsg(r2, &(0x7f0000000200)={&(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x1, 0x0, @loopback, 0x10000001}, 0x1c, &(0x7f0000000b00)=[{&(0x7f0000000300)="a182b0a37f9a2e5259c785a673b19748c06b5f78997ee4cb9be90071c8b41670c5a5a564c4af1621a014b1c88c4bf709c62f718764d891c6bf723c088c3f6b40b4aa649d354533235627047ad5fa587c056ab74521ac7ec204d1484f882fa4c64b83df3d17a2a718cf5b96551717cac5ef99958d70ba94b2af4ad1bd46af3db98c0bb37a8f7e", 0x86}, {&(0x7f00000003c0)="33a7771b06272cd674766a74c41ade5ff26f3cbf3fb0a83ff5bc7dc0f1a6d50d5447cfa4e36130f7931da2212239e58f7c69c9c30d2baa7262dac693b657c59d1d", 0x41}, {&(0x7f00000004c0)="b4892120c453ae8933ba43d6fa8d6ead03743fad4445af5b2f5d34532d6cb4459a2233e4fcfc108270aae9d38506bf519d107286d74a0f91548e6c356ef2ec7011", 0x41}, {&(0x7f0000000640)="c421848f64f654144ef323983d45343a1721dbe25d587fa91e9af129b32924aa44afb20cdb710b205c8716c9461ca3ac9b6b0f6cd670049df292fdb6d1662a536da1b5ec32b168205f005b80717f1c1cea19300147c5dc660b9ef3ff0dded76259d6ee69645bed67c4608b57e22b8b24fefc8045a6016bbc7744a21daca9a22730bd9b1cb06012198623cae07be94854f9f61b9cfd7229adf636f57ae73c0b86", 0xa0}, {&(0x7f0000000540)="0ec746b941fc024346f3b1f10fd258e63d3cb98558ad1c96c7c6afc7e573b626a4f1a4342630ce93668762cf1ab06ba69384f96fcce254f3faf32fbdf0c345a0e4f8c59842de6022e434817bf2d496d037c376df8679d55c607d0d38c84fa9352ad6df854e3b83d0ad6da4dbedd673", 0x6f}, {&(0x7f0000000700)="ab1684a9bdacd6a78017b0df34b0e98fe19fa8180566164084f3b63c312af11a52513349e7012420c8c17fdad9b396e1e784ccf1e22050005808ad041020501b840a30a506730d17ba40877c63b2aee51260c6667c66a7167ea37c08bd9a9e8086fb02198decd74febf2ba96856059d76dc1ddf87fd1e288ed5d4d8ccef3e14fd3b63a1e00f9c539f7eeb30b3f18c81abf77faf645bf241ead888f65d4c212b5e01615d8521a5b11b8a08aa460c9a0d2", 0xb0}, {&(0x7f00000007c0)="296a6245047f3cd399ed46a46a13e567cea7ea998eb43944901bdf6aad6259613b1e1333aa9b6eb3ac4006928bced3ed8aae04054564780f0f77b7f270a8055cf04399698b287f9aa3153deb819c7da25a8ac484368ec4a04185fc3d41f4821012186aaf4be62e5bf58e90df47c334cc15cc4a01397468f0b24db39a9b0426d63909389f35924e99cae96a07244d1cf3bede5232389df9cdce889f844770995923c99fb0524cf457a957460f0765bc7e6057a61ad13b28e82cbac975108ca7588a305632f3f3978e25a6f136cadb0a", 0xcf}, {&(0x7f00000008c0)="35a249b340caee41ba2592b8f3163a79816b455514d9cc3c405f8df7268399e945cd02f510e165543e276da348da7564aafd879cdd9e8625a56fa23dabdf14cc870fefa7a66d90340af6057d2d6c8b99886682d708333bacb7ddddd6104f983198fa70b621055e1c4eced8450fd0f0cef4f8b636734b67f6b4f4abf501b378860a5f19530df350c9b92e8fb6c2ad71eef14ce706a9740be8188136b0c0646505135ddf09d7f1a1967389a5e006132d37b07e82b4663d87828476117b8aa0ac9569b5ac6d5b9e42ff1340e6aa9c58768e8bc0d6148bcf40d80e50305df44316d09f463169fdd38b5941d5f0a60dd484c76ee79ec5f1", 0xf5}, {&(0x7f00000009c0)="abe3c861bff03f8b5477fbb4727267d83dd21d4fa7fc96914535fa526044db0f92d5aa9de8991cae86992585dd903c7fea2672eebd8cffff915b4ba672189e00f2beae69a66267623bf9e879577424e77e7cdc641ba3", 0x56}, {&(0x7f0000000a40)="10fc4df4323b841659c9bbb74b6d855ec25d718a14725375d29d55d107955756b7a8f84587d9212e04aeee5ae8230b2905b157c118ab319787e214c42b1ddbcc0ede5526a7e1966e2441751d90555b877f00204a3a8feb53c5e49011fc827939bef94ebc8331a728fe5779cd91c1313df6e3fbc376b43e75f41f17d77ae345fff5dd2c07feb47feb95dd634cf7e33b13c14e9ab4cc543d164f45b26e065b817feb2d5fc4f3621c398899257322a1ce", 0xaf}], 0xa, 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0x22c0}, 0x201c1) 19:31:32 executing program 2: r0 = socket(0x0, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x5, 0x84) shutdown(r1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0xc, &(0x7f0000000000)={@local={0xac, 0x14, 0x0}, @multicast1}, 0xc) 19:31:33 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:33 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = getpgid(0xffffffffffffffff) fcntl$lock(r0, 0xc, &(0x7f0000000000)={0x3, 0x4, 0x2, 0x2, r1}) connect$inet(r0, &(0x7f0000000040)={0x10, 0x2, 0x3, @broadcast}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:33 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x1) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) connect$inet6(r0, &(0x7f0000000100)={0x1c, 0x1c, 0x3, 0x3, @ipv4={'\x00', '\xff\xff', @rand_addr=0xadc}, 0x6}, 0x1c) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:31:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:31:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) 19:31:33 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) sendmsg$unix(r0, &(0x7f0000001000)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000680)=[{&(0x7f0000000300)="4f59fc57e4203bfc14c452f1e703bacb98dfc41ad624f244c9fa8ce213ce2310819ad4edb760dc", 0x27}, {&(0x7f0000000380)="49378631e23a15a18b26bc1aafb064ac3b2c990352d5dde7be436d6fb27da50075927ff86489ec300b0f2236d4dcf19f8b95fc4ec1227f5c51597b25d71301c0467c93677bd38fea8364f3226109b32adc399688c7c3df6178769dc92a5bad2c98c4e48f708b6ec3572359446e6132da8908bba39b76d2838c76ebc7d05036a84cedb8e2490cc1ed6a42b1f274fae0962de857171544d000d1ad20c9ed8d69f51a3ee68e73e33e997805a2335bc52d6dd643d61c66ce88b18e8ca56b8c8a04068cb7ccb17131f0", 0xc7}, {&(0x7f00000004c0)="fe3c6cb4a9fb3dd18fe087315342fdacb62a495699c0f3a36a23d3b378fd3c31a8b06334b07ed3cdb6604519a5652d441502c332e9e442d65a683dc482b0f156e4819d1dc557413f7e66b9e2b3b4e96c084adc06a891c6ca5223d959b7e79dd7000b9c62bed1b6f36f0fdc79c9cac2d85a9169527815c2a1a13b5c153bd9d8fe605207a732e11fb420207f03cf365da0b7e900cbf4db629c18a51784ad11f07a18a7883be7a7d73f1bf41ea63555cc9e0a0866ac80408703dbd80aa06ec7c1eb17b263655d490f36ae70a05aea", 0xcd}, {&(0x7f00000005c0)="530a2b417ad52aaec3310fe8649abbb1fe154ab85d887d4265b756760fcdc548aa8ecdab339ad28fda8edff0352590469972ed75f47b6a32944f9cce6a9badf332e4346fd16e510b77f52189b47985bac9815164b85bb1f8ef35d32f3c6445d0dbb262bb25fc52c28bb4269bce6a190e66d46cacf2664824b94e138ef275165baae7f176b36096594841b9b031d7b1865336898511f6cbd030f34a28b3b33e81f83b08b12710c29df72ada74588ee598fc4dd5324c05f8", 0xb7}], 0x4, &(0x7f0000000e80)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]}, @rights={0x20, 0xffff, 0x1, [r1, 0xffffffffffffffff, r0, r0]}], 0x158}, 0x20108) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:33 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:33 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc", 0x13, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_int(r3, 0x6, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r4 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r4, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r5 = socket$inet6_sctp(0x1c, 0x1, 0x84) r6 = dup2(r4, r5) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) sendto$inet(r6, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @broadcast}, 0x10) fcntl$getown(r3, 0x5) r7 = socket$inet6_icmp(0x1c, 0x2, 0x3a) getsockopt$inet6_sctp_SCTP_CONTEXT(r7, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1f}, &(0x7f0000000100)=0x8) 19:31:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) freebsd11_fstat(r0, &(0x7f0000000000)) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @multicast1}, 0xfffffca0) 19:31:34 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f00000005c0)="1d77c57c160100000000000000f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc8e4f9a046979511fcadd22b2453e08deb83f193aa055075a6fdb8f8b01a02031df5d92a332cd104cba1987e0", 0x52, 0x80, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0xfffffeff, @mcast1, 0xffffffff}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) sendmsg(r0, &(0x7f0000000400)={&(0x7f0000000100)=@in6={0x1c, 0x1c, 0x0, 0x7fff, @ipv4={'\x00', '\xff\xff', @broadcast}, 0x100}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000000300)="cf9ddb12e677ff351af727349bf7305a562a8ba7a7e1dd3c86d15685381a597576e2818a", 0x24}], 0x1, &(0x7f00000003c0)}, 0x57358370fc3773e4) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) sendto(r2, &(0x7f00000004c0)="8d9198e24100c9edfd0a369ec5bd87fcddb1ceb3fd620a1054c726704640c56ef9fe403ae97a1c63c4105845d8d0ed75f7fd3afe1db7feee2a4fb7f05ff9b24cadd4dae82ebb9c14a33bf9824d0a11c01ca87e2fff60c54c205542dc3feb434f29c97aeb2958ee9f4414de86fcfb61a2ac178e2698dbd958b2f4acee883d1ab6fcee17dbda2a38abe518ecd2b995fbf41b61833d12c31bfa809a4faf8c379d9a2e13e1684762d7ca3ca29cd6aee2d407d78ef72249c0ff623aa910076cf2470f46cd7824107557e09f65c954fdfa4cc98426f6e90b530fd6d65d6380d32ee9df", 0xe0, 0x88, &(0x7f00000003c0)=@in6={0x1c, 0x1c, 0x1, 0x5, @empty, 0x5}, 0x1c) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0xc, &(0x7f0000000440)={@broadcast, @multicast2, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 3: r0 = socket(0x0, 0x0, 0x0) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) shutdown(0xffffffffffffffff, 0x1) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x38000}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:34 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0xffffffff}, 0x24) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket(0x10, 0x10000005, 0x3) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r1, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000080)={'freebsd\x00', 0xffff}, 0x24) 19:31:34 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) getsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000100)={@multicast1, @multicast1}, &(0x7f0000000300)=0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x4000003, r3}, 0xc) 19:31:34 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:31:35 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet(0x2, 0x1, 0x5) recvfrom$inet(r1, &(0x7f0000000000)=""/86, 0x56, 0xc1, &(0x7f0000000080)={0x10, 0x2, 0x3, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:35 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000100)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@un=@abs={0x8, 0x1, 0x0, 0x2}, 0x8) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000000100)=0x76a, 0x4) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) connect$inet(0xffffffffffffffff, &(0x7f00000003c0)={0x10, 0x2, 0x1, @broadcast}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000000440)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) freebsd10_pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_TXTLS_ENABLE(r5, 0x6, 0x27, &(0x7f0000000300)={&(0x7f0000000380)="0ca4f2635a1bf14ed022d70a6e27dc69ed938434a8b83c4b660533252603b518b77e8bb7ffebed4e234dbd08eb2f4ddbb181cdbb9d66c9c753602da05a3e820efb20604bb8d1c1642949f5dcfd6185bb0ee50849037b46585dbd42771373a5e0514e8b03401adae52d17346d5fb5f2abda53188c04f1d55db81abda18f3a789f6276140cd3cac6ff72ee8542741ddfe5f97c2054c2b45c", &(0x7f00000004c0)="c1ac9c35d2e63cc4d93e309044de69cf98f5fcfc92ae94d471c800442df2f634ec460d1964eca9c6fe8a2d977eb70c715286ebf7795265ba1c60e5f353b127dfe7418dc1f88feb48756ce468220d86e81b4c25303b68dfdfb17ac53465eecab34db1766dc8d2425be9b33507a8dad789169e79c76d8418383ba959598fa58c014029ebc36bf6b72500288c236b6fe4790654e095bc833ad7655d4e1a", &(0x7f0000000580)="3c6e46b1fede3528ed30e223e026437a8586b0728fa1c2ede4f14cc770d5489edfc737dd5f2ca6ff4aaff3425ca30b6597d719ad85021292eced674079f2da980cbd6474aad900296bfc0fd38e7a35d7185b47948d98171213e1d625e40f8c068dacb9dcb88f56b21ebd58ca14787112561222c8a8204a6a52334a52f0a900e45066844faa626a12ada102a1d7cf7fd3882f", 0xb, 0x97, 0x9c, 0x0, 0x92, 0x0, 0x0, 0x2, "847964807b0cfa34"}, 0x40) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) setsockopt$sock_int(0xffffffffffffffff, 0xffff, 0x800, &(0x7f0000000100), 0x4) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:35 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = socket$unix(0x1, 0x2, 0x0) getsockname(r5, &(0x7f0000000100)=@in={0x10, 0x2, 0xffffffffffffffff, @loopback}, &(0x7f0000000300)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:36 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:36 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:31:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f00000000c0)={'freebsd\x00', 0xfffffffd}, 0xfffffffffffffef1) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000000000)=0x1, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) shutdown(r0, 0x1) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x100, &(0x7f0000000040)=0x1, 0x4) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) fcntl$getown(r0, 0x5) shutdown(r1, 0x1) 19:31:36 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x3, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r2, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66721ae7c59f1ee36dfd4937ea42fcc", 0xfffffffffffffd8a, 0x4, &(0x7f0000000480)=@in6={0xfffffffffffffebb, 0x1c, 0x2, 0x0, @mcast1, 0x7}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x50, &(0x7f0000000380)={0x2909, {{0x10, 0x2, 0x0, @broadcast}}}, 0x88) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:36 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) r3 = accept4$inet6(r2, &(0x7f0000000240)={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000000300)=0x1c, 0x30000000) setsockopt$inet6_group_source_req(r3, 0x29, 0x54, &(0x7f00000004c0)={0x7bfc, {{0x1c, 0x1c, 0x2, 0x7fff, @mcast2, 0x5}}, {{0x1c, 0x1c, 0x0, 0x5, @mcast1, 0x7}}}, 0x108) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(0xffffffffffffffff, &(0x7f0000000380)="1d1a329d37d8066a1e3777000000000000008103d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x2f, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x9, @mcast1, 0x10}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@empty, r4}, 0x40) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:36 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) aio_waitcomplete(0xfffffffffffffffe, &(0x7f0000000380)={0x80000001, 0x4}) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x100, @remote={0xfe, 0x80, '\x00', 0x0}, 0x8}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_sctp_SCTP_BINDX_ADD_ADDR(r4, 0x84, 0x8001, &(0x7f0000000100)=@in={0x10, 0x2, 0x1, @rand_addr=0x2}, &(0x7f0000000300)=0x10) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @remote={0xac, 0x14, 0x0}}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x9, &(0x7f00000003c0)={@multicast2, @local={0xac, 0x14, 0x0}}, 0xc) 19:31:36 executing program 0: socket(0x0, 0x0, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r0, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r0, 0x1) shutdown(r0, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r2}, 0xc) shutdown(r1, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r2}, 0x14) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r3, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r2}, 0xfffffffffffffd46) 19:31:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x5a, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x1, @loopback}, 0x10) 19:31:36 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1", 0x1d, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:36 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:36 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r1, &(0x7f0000000000)=""/2, 0x2, 0x0, &(0x7f0000000040)={0x10, 0x2, 0x2, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:36 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) freebsd11_fstat(r2, &(0x7f0000000380)) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) connect$inet(r4, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00', 0x2}, 0x24) socket(0x1, 0x20000003, 0x1) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@in6={0x1c, 0x1c, 0xffffffffffffffff, 0x0, @ipv4={""/10, ""/2, @broadcast}}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000080)=ANY=[@ANYBLOB="01800000", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) r4 = accept4$inet(r0, &(0x7f0000000140)={0x10, 0x2, 0xffffffffffffffff, @remote}, &(0x7f0000000180)=0x10, 0x10000000) setsockopt$inet_tcp_int(r4, 0x6, 0x47, &(0x7f00000001c0)=0x6, 0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in={0x10, 0x2, 0x3, @local={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: connect$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r1 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r0, r1) recvfrom$inet(r0, &(0x7f0000000040)=""/112, 0x70, 0x1, &(0x7f0000000100)={0x10, 0x2, 0x0, @loopback}, 0x39) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffff9c, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x1}, 0x24) r2 = socket$inet_sctp(0x2, 0x5, 0x84) recvfrom$inet(r2, &(0x7f0000000300)=""/200, 0xc8, 0x80, 0x0, 0x0) sendto(0xffffffffffffffff, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0xd, &(0x7f0000000280)={@empty, @remote={0xac, 0x14, 0x0}, r3}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000000)={'rack\x00', 0x5}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 2: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x1a, &(0x7f00000005c0)={r3}, &(0x7f0000000600)=0x8) r4 = socket$inet_sctp(0x2, 0x5, 0x84) r5 = fcntl$dupfd(r4, 0x0, r4) r6 = socket$inet6_sctp(0x1c, 0x5, 0x84) getsockopt$inet6_sctp_SCTP_GET_ASSOC_ID_LIST(r6, 0x84, 0x105, &(0x7f0000000040)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x1a, &(0x7f00000005c0)={r7}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000080)={0x0, 0x80, 0x3}, &(0x7f0000000200)=0xc) sendmsg$inet_sctp(0xffffffffffffff9c, &(0x7f0000000400)={&(0x7f0000000000)=@in={0x10, 0x2, 0x3, @multicast2}, 0x10, &(0x7f0000000040)=[{&(0x7f0000000100)="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", 0xfc}], 0x1, &(0x7f0000000300)=[@init={0x14, 0x84, 0x1, {0x3, 0x9, 0x40}}, @sndrcv={0x2c, 0x84, 0x2, {0x9, 0x7fff, 0x0, 0xfd, 0x1, 0x8000, 0x38f4, 0x8}}, @prinfo={0x14, 0x84, 0x7, {0x0, 0x80000000}}, @dstaddrv6={0x1c, 0x84, 0xa, @loopback}, @sndinfo={0x1c, 0x84, 0x4, {0x0, 0x200, 0x3, 0x40, r3}}, @prinfo={0x14, 0x84, 0x7, {0xf, 0xcde}}, @authinfo={0x10, 0x84, 0x8, {0x7}}, @sndinfo={0x1c, 0x84, 0x4, {0x2, 0x0, 0x20, 0x2, r7}}, @sndrcv={0x2c, 0x84, 0x2, {0x800, 0xa73d, 0x4330, 0x3, 0x7, 0x2, 0x7, 0x259, r8}}], 0xf8, 0x84}, 0xd) r9 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r9, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r9, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r9, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r9, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) dup2(0xffffffffffffffff, 0xffffffffffffffff) close(0xffffffffffffffff) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqsrc(r0, 0x0, 0x47, &(0x7f0000000100)={@empty, @remote={0xac, 0x14, 0x0}, @multicast1}, 0xc) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000100)={'freebsd\x00', 0x5}, 0x24) setsockopt$inet_tcp_int(r4, 0x6, 0x48, &(0x7f0000000300)=0x4, 0x4) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: r0 = socket(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r1, r2) sendto(r1, &(0x7f0000000140)="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", 0xfb, 0x0, &(0x7f0000000300)=@in6={0x1c, 0x1c, 0x1, 0x7ff, @remote={0xfe, 0x80, '\x00', 0x0}, 0x9}, 0x1c) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x0, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) sendto(r0, &(0x7f0000000000)="ab6ce7a6f958ce5c541d551abb738d2e09d156b47ba4140a7c0288dab78d8f7a016dd9209965f624ff0ff784bf254d7c359278dfe830b954bc8a3f0807af7ed74c5fb8bae04418dbd88976a0e880738157391b9216652fcde9f240c683f7214e460c70d5d2fde0faaba2662b0a329867bb4a3b4397278c427e36b3bb811344265235816486d877280a9cecf34a5e5accce680623447d00800544bf8c4e2adc568f", 0xa1, 0x20188, &(0x7f0000000100)=@un=@abs={0x8, 0x1, 0x0, 0x1}, 0x8) 19:31:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd493", 0x22, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 2: sendto(0xffffffffffffff9c, &(0x7f00000003c0)="eb2b846a79f8b6839af55f683108263b504dd8c3b71f55b50e16f24303108b87c871e7904dd63ffbbf92fbe32d37188ebe893d38a9760562d6d6b88cff7a253cdd0f8a502aee417030569c7434c0a50a86f635d7ebe08324f4b5b97ac20de4b097fa374e81d40dc00fb572bb820038d040c0331081a42073b22be3e85a25f7821d1ea5f9fb47936281bb8d79108245", 0x8f, 0x4, &(0x7f0000000240)=@in6={0x1c, 0x1c, 0x3, 0x81, @mcast1, 0x9}, 0x1c) r0 = socket(0x2, 0x1, 0x0) getsockopt(r0, 0x4, 0x6, &(0x7f0000000040)=""/20, &(0x7f0000000080)=0x14) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@multicast1, @loopback}, 0xc) sendto(r0, &(0x7f0000000340)="1a6bbe7e58f3eb19d57508a120b52eab7958de1b348fefe318b4254d6057ae07b528774be1293a92afb5d777d9463d38530a196f1651ebc331e5829488c4366a9f0a78c1e6a3321ad49e9e077ef6c5e90ff365ab2138e897db70eb1fd4c88d3e326f13d2", 0x0, 0x180, &(0x7f0000000480)=@in={0x0, 0x2, 0x0, @local={0xac, 0x14, 0x0}}, 0x1c) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r3 = socket$inet6_sctp(0x1c, 0x1, 0x84) dup2(r2, r3) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000300)={@loopback}, 0xc) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000100)=""/216, 0xd8, 0x40043, &(0x7f0000000200)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:37 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:37 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) r1 = __specialfd$eventfd(0x1, &(0x7f0000000000)={0x2, 0x5}, 0x8) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040)=0x9, 0x4) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:38 executing program 3: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001c00)={&(0x7f0000000100)=@abs={0x8, 0x1, 0x0, 0x2}, 0x8, &(0x7f0000000300), 0x0, &(0x7f0000001940)=[@cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x10, [0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @rights={0x18, 0xffff, 0x1, [0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]}, @cred={0x68, 0xffff, 0x3, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]}], 0x288, 0x20088}, 0x88) r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0xa, &(0x7f0000000380)={@in={{0x10, 0x2, 0x2, @rand_addr=0x10001}}, 0x0, 0x6, 0x200, 0x108, 0x3, 0x66, 0x5}, 0x98) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) connect$inet(r1, &(0x7f0000000300)={0x10, 0x2, 0x3, @rand_addr=0x1}, 0x10) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f0000000100)={0x10, 0x2, 0x1, @broadcast}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x9, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f00000002c0)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) r5 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r5, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) setsockopt$inet_mreqn(r5, 0x0, 0x9, &(0x7f00000001c0)={@loopback, @remote={0xac, 0x14, 0x0}, r3}, 0xc) 19:31:38 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1, 0x80}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x105, &(0x7f0000000400)=ANY=[@ANYBLOB="01b70691b0149525b505c62646a9c572f06726e284e02a09331667c1f14a0f6fac19d26c3dceb3faca05afd5e501005cba35a9e007cdf0ec505db28ce484e873bc7f2474720fb47b947dafb5", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x25, &(0x7f0000000100)=""/23, &(0x7f0000000300)=0x17) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r1, 0x0) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 3: r0 = socket(0x2, 0x4, 0x7f) setsockopt$inet6_sctp_SCTP_AUTH_DEACTIVATE_KEY(r0, 0x84, 0x1d, &(0x7f0000000100)={0x0, 0x800}, 0x8) r1 = socket(0x0, 0x0, 0x0) r2 = socket(0x2, 0x1, 0x0) r3 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r2, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r3, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r2, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r2, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r2, 0x1) shutdown(r2, 0x1) getsockopt$inet_mreqn(r2, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r3, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r1, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r3, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @multicast2, r4}, 0xc) 19:31:38 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 2: r0 = socket(0x10, 0x2, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:38 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r5 = accept4$inet(r0, &(0x7f0000000100)={0x10, 0x2, 0xffffffffffffffff, @multicast2}, &(0x7f0000000300)=0x10, 0x10000000) getsockopt$sock_int(r5, 0xffff, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_mreqn(r1, 0x0, 0xc, &(0x7f0000000000)={@broadcast, @remote={0xac, 0x14, 0x0}}, 0xc) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) socketpair(0x1, 0x5, 0x3f, &(0x7f0000000100)={0xffffffffffffffff}) shutdown(r4, 0x1) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea4", 0x24, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) sendto(r0, &(0x7f0000000000)="f5ca58c39933a74d3daf059e5bce23f09eb60447afc3182dd70239e241e1aa578aaec4b314dd3ccb07fd50c196add12d45b2d6174a87e9bd5f1f6c094b83926047adafae99b572e4b083340163093dce229ac5fd4442b7171fdf36774e540e85e31587b2e5b5706540e7976843", 0x6d, 0x80, &(0x7f0000000080)=@in={0x10, 0x2, 0x2}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f0000000100)={'bbr\x00', 0x9}, 0x24) 19:31:38 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:38 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000000)={'bbr\x00', 0x40}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x2, 0x3, 0x5) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x48, &(0x7f0000000200)=0x80000001, 0x4) r3 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x3, @multicast1}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0xa, 0x1c, 0x2, 0x1, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2, r4}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) socket(0x1, 0x6, 0x7) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) shutdown(r2, 0xb289b7b0814c6677) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) setsockopt$inet_tcp_TCP_FUNCTION_BLK(0xffffffffffffffff, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r4}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r4}, 0x14) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r5, 0x6, 0x47, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r4}, 0xfffffffffffffd46) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) setsockopt$inet6_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000040), 0x10) shutdown(0xffffffffffffffff, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) socket$inet_icmp_raw(0x2, 0x3, 0x1) socket$inet_sctp(0x2, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$inet(0xffffffffffffffff, &(0x7f0000000100)={0x10, 0x2, 0x3, @multicast1}, 0x10) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) recvfrom$inet(r0, &(0x7f0000000000)=""/1, 0x1, 0x40000, &(0x7f0000000040)={0x10, 0x2, 0x3, @rand_addr=0x4}, 0x10) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @broadcast}, 0x10) r1 = accept(r0, &(0x7f0000000080)=@in={0x10}, &(0x7f0000000100)=0x10) sendto(r1, &(0x7f0000000140)="a01ea747555a138d2185f152d24d06befb94715848a365e9888598e35e6df005d9c8cbaef625dbc2730201cbe6b6f96e7b4ab189d3582a458e6b3681367510edbc4835a51995535790574750dcdd27eae5d79bee9d9751fbef65dcd60abfbbb7eaee642b", 0x64, 0x20109, &(0x7f00000001c0)=@in6={0x1c, 0x1c, 0x2, 0x7, @mcast1, 0x6}, 0x1c) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) 19:31:39 executing program 3: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) listen(r1, 0x6) 19:31:39 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 0: r0 = socket(0x0, 0x0, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'rack\x00', 0x3ff}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x0, @rand_addr=0xa6c}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42fcc", 0x26, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 1: r0 = socket(0x0, 0x1, 0x0) r1 = socket(0x2, 0x1, 0x0) r2 = socket(0x17, 0x20000000, 0x8) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r1, 0x6, 0x2000, &(0x7f0000000080)={'bbr\x00'}, 0x24) setsockopt$inet_tcp_int(r1, 0x6, 0x0, &(0x7f0000000200), 0x4) socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000002c0)={0x10, 0x2, 0x2, @remote={0xac, 0x14, 0x0}}, 0x10) sendto(r1, &(0x7f0000000240)="1d77c57c16eb5158caed03d9c0f6dca317dffc1d3274f66f21ae7c59f1ee36dfd4937ea42f", 0x25, 0x4, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) shutdown(r1, 0x1) shutdown(r1, 0x1) getsockopt$inet_mreqn(r1, 0x0, 0x4, &(0x7f00000000c0)={@remote, @rand_addr, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x9, &(0x7f0000000340)={@multicast1, @multicast2, r3}, 0xc) shutdown(r2, 0x0) setsockopt$inet6_IPV6_PKTINFO(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000000180)={@remote={0xfe, 0x80, '\x00', 0x0}, r3}, 0x14) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_tcp_int(r4, 0x6, 0x400, &(0x7f0000000000)=0x3, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x9, 0x0, &(0x7f0000000140)) setsockopt$inet_mreqn(r2, 0x0, 0x9, &(0x7f0000000280)={@empty, @multicast2}, 0xc) setsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0xd, &(0x7f00000001c0)={@multicast2, @rand_addr=0x3, r3}, 0xfffffffffffffd46) 19:31:39 executing program 2: r0 = socket(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x400, &(0x7f0000000040)=0x51f, 0x4) setsockopt$inet_tcp_TCP_FUNCTION_BLK(r0, 0x6, 0x2000, &(0x7f00000000c0)={'rack\x00'}, 0x24) connect$inet(r0, &(0x7f00000002c0)={0x10, 0x2, 0x2, @rand_addr=0x7}, 0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00000001c0)={0x10, 0x2, 0x2, @rand_addr=0x79}, 0x10) r2 = socket$inet6_sctp(0x1c, 0x1, 0x84) r3 = dup2(r1, r2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x105, &(0x7f0000000140)=ANY=[@ANYBLOB="01", @ANYRES32=0x0], &(0x7f00000000c0)=0x8) setsockopt$inet_tcp_int(r3, 0x6, 0x47, &(0x7f0000000000)=0x4, 0x4) sendto(r0, &(0x7f0000000240)="1d", 0x1, 0x0, &(0x7f0000000480)=@in6={0x1c, 0x1c, 0x2, 0x0, @mcast1}, 0x1c) sendto$inet(r0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x10, 0x2, 0x0, @loopback}, 0x10) panic: mtx_lock() of spin mutex (null) @ /syzkaller/managers/main/kernel/sys/modules/tcp/bbr/../../../netinet/tcp_stacks/bbr.c:12391 cpuid = 0 time = 1630611099 KDB: stack backtrace: db_trace_self_wrapper() at db_trace_self_wrapper+0xc7/frame 0xfffffe0053b4bc70 kdb_backtrace() at kdb_backtrace+0xd3/frame 0xfffffe0053b4bdd0 vpanic() at vpanic+0x2c5/frame 0xfffffe0053b4beb0 panic() at panic+0xb5/frame 0xfffffe0053b4bf70 __mtx_lock_flags() at __mtx_lock_flags+0x2f9/frame 0xfffffe0053b4c050 bbr_output_wtime() at bbr_output_wtime+0xd411/frame 0xfffffe0053b4d530 bbr_output() at bbr_output+0xd1/frame 0xfffffe0053b4d5d0 tcp_hptsi() at tcp_hptsi+0x227d/frame 0xfffffe0053b4d950 tcp_hpts_thread() at tcp_hpts_thread+0x2fd/frame 0xfffffe0053b4da50 ithread_loop() at ithread_loop+0x4f1/frame 0xfffffe0053b4dbb0 fork_exit() at fork_exit+0xd0/frame 0xfffffe0053b4dbf0 fork_trampoline() at fork_trampoline+0xe/frame 0xfffffe0053b4dbf0 --- trap 0, rip = 0, rsp = 0, rbp = 0 --- KDB: enter: panic [ thread pid 12 tid 100036 ] Stopped at kdb_enter+0x6b: movq $0,0x28e337a(%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 0x13f75995bf1a1c51 rdx 0x1 rbx 0 rsp 0xfffffe0053b4bdb0 rbp 0xfffffe0053b4bdd0 rsi 0 rdi 0xffffffff817b7609 vprintf+0x319 r8 0x3 r9 0xfffffe0053b4b8e8 r10 0 r11 0x5bf227dc r12 0xfffffe0053e253a0 r13 0xfffffe0053b4be01 r14 0xffffffff82c754c0 .str.18 r15 0xffffffff82c754c0 .str.18 rip 0xffffffff817aafbb kdb_enter+0x6b rflags 0x46 kdb_enter+0x6b: movq $0,0x28e337a(%rip) db> show proc Process 12 (intr) at 0xfffffe0053df1a70: state: NORMAL uid: 0 gids: 0 parent: pid 0 at 0xffffffff8402f6c0 ABI: null flag: 0x10000284 flag2: 0 reaper: 0xffffffff8402f6c0 reapsubtree: 12 sigparent: 20 vmspace: 0xffffffff84030640 (map 0xffffffff84030640) (map.pmap 0xffffffff84030700) (pmap 0xffffffff84030760) threads: 23 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 0 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 I [swi1: pf send] db> ps pid ppid pgrp uid state wmesg wchan cmd 10587 804 804 0 R (threaded) syz-executor.2 107072 RunQ syz-executor.2 112001 S uwait 0xfffffe00a269a300 syz-executor.2 10586 786 786 0 R (threaded) syz-executor.1 111772 RunQ syz-executor.1 111999 S uwait 0xfffffe00a269a100 syz-executor.1 10585 785 785 0 RE CPU 1 syz-executor.0 10583 823 823 0 R (threaded) syz-executor.3 107890 RunQ syz-executor.3 111995 S uwait 0xfffffe00a2654980 syz-executor.3 112000 RunQ syz-executor.3 4220 1 4220 65 Ss select 0xfffffe00a267fec0 dhclient 4082 4081 823 0 SV uwait 0xfffffe009e9bdd00 syz-executor.3 4081 1 823 0 DV ppwait 0xfffffe009e4514e8 syz-executor.3 3760 1 3760 0 Ss select 0xfffffe00a267f840 dhclient 3757 1 3757 0 Ss select 0xfffffe005740b6c0 dhclient 3730 1 3730 65 Ss select 0xfffffe00a267fb40 dhclient 3153 1 3153 0 Ss select 0xfffffe00a267fd40 dhclient 3150 1 3150 0 Ss select 0xfffffe00a267fac0 dhclient 3120 1 3120 65 Ss select 0xfffffe00a267fc40 dhclient 2111 1 2111 0 Ss select 0xfffffe00a267fcc0 dhclient 2100 1 2100 0 Ss select 0xfffffe005740b7c0 dhclient 2081 1 2081 65 Ss select 0xfffffe0056b8e140 dhclient 1192 0 0 0 DL aiordy 0xfffffe00a2752a70 [aiod4] 1191 0 0 0 DL aiordy 0xfffffe00a26b7538 [aiod3] 1190 0 0 0 DL aiordy 0xfffffe00a2764a70 [aiod2] 1189 0 0 0 DL aiordy 0xfffffe00a2752538 [aiod1] 1013 1 1013 0 Ss select 0xfffffe0056b8c740 dhclient 1010 1 1010 0 Ss select 0xfffffe005740b9c0 dhclient 895 1 786 0 S uwait 0xfffffe00a269ae00 syz-executor.1 882 1 786 0 S uwait 0xfffffe00a2654d80 syz-executor.1 880 1 786 0 S uwait 0xfffffe00a2654c80 syz-executor.1 823 780 823 0 Rs syz-executor.3 804 780 804 0 Rs syz-executor.2 786 780 786 0 Rs syz-executor.1 785 780 785 0 Rs syz-executor.0 780 778 778 0 S (threaded) syz-fuzzer 100105 S uwait 0xfffffe0058931a00 syz-fuzzer 100120 S uwait 0xfffffe009e9bde00 syz-fuzzer 100121 S uwait 0xfffffe009e9bdf00 syz-fuzzer 100122 S uwait 0xfffffe0058b4a080 syz-fuzzer 100123 S uwait 0xfffffe0058b4a180 syz-fuzzer 100124 S uwait 0xfffffe005834d200 syz-fuzzer 100125 S kqread 0xfffffe0058b14200 syz-fuzzer 100126 S uwait 0xfffffe009e9bdb00 syz-fuzzer 100127 S uwait 0xfffffe009e9bdc00 syz-fuzzer 778 776 778 0 Ss pause 0xfffffe0058b260b0 csh 776 694 776 0 Ss select 0xfffffe0056b8e540 sshd 760 1 760 0 Ss+ ttyin 0xfffffe0056ff9cb0 getty 759 1 759 0 Ss+ ttyin 0xfffffe00575f7cb0 getty 758 1 758 0 Ss+ ttyin 0xfffffe00583eb0b0 getty 757 1 757 0 Ss+ ttyin 0xfffffe00583eb4b0 getty 756 1 756 0 Ss+ ttyin 0xfffffe00583eb8b0 getty 755 1 755 0 Ss+ ttyin 0xfffffe00583ebcb0 getty 754 1 754 0 Ss+ ttyin 0xfffffe00574750b0 getty 753 1 753 0 Ss+ ttyin 0xfffffe00574754b0 getty 752 1 752 0 Ss+ ttyin 0xfffffe00574758b0 getty 698 1 698 0 Ss nanslp 0xffffffff8405b201 cron 694 1 694 0 Ss select 0xfffffe0056b8c7c0 sshd 507 1 507 0 Ss select 0xfffffe0056b8c840 syslogd 436 1 436 0 Ss select 0xfffffe0056b8ccc0 devd 435 1 435 65 Ss select 0xfffffe0056b8cb40 dhclient 350 1 350 0 Ss select 0xfffffe0056b8cbc0 dhclient 347 1 347 0 Ss select 0xfffffe005740bb40 dhclient 23 0 0 0 DL syncer 0xffffffff841835a0 [syncer] 22 0 0 0 DL vlruwt 0xfffffe005875da70 [vnlru] 21 0 0 0 DL (threaded) [bufdaemon] 100085 D qsleep 0xffffffff841812a0 [bufdaemon] 100088 D - 0xffffffff83411f80 [bufspacedaemon-0] 100100 D sdflush 0xfffffe00575ff8e8 [/ worker] 20 0 0 0 DL psleep 0xffffffff841b97c0 [vmdaemon] 19 0 0 0 DL (threaded) [pagedaemon] 100083 D psleep 0xffffffff841ad2f8 [dom0] 100089 D launds 0xffffffff841ad304 [laundry: dom0] 100090 D umarcl 0xffffffff81eaa690 [uma] 18 0 0 0 DL - 0xffffffff83e12320 [rand_harvestq] 17 0 0 0 DL waiting 0xffffffff84d89560 [sctp_iterator] 16 0 0 0 DL pftm 0xffffffff84782e20 [pf purge] 15 0 0 0 DL - 0xffffffff8417c4c0 [soaiod4] 9 0 0 0 DL - 0xffffffff8417c4c0 [soaiod3] 8 0 0 0 DL - 0xffffffff8417c4c0 [soaiod2] 7 0 0 0 DL - 0xffffffff8417c4c0 [soaiod1] 6 0 0 0 DL (threaded) [cam] 100048 D - 0xffffffff83c97ac0 [doneq0] 100049 D - 0xffffffff83c97a40 [async] 100082 D - 0xffffffff83c978c0 [scanner] 14 0 0 0 DL seqstat 0xfffffe000791a888 [sequencer 00] 5 0 0 0 DL crypto_ 0xfffffe00541b1d80 [crypto returns 1] 4 0 0 0 DL crypto_ 0xfffffe00541b1d30 [crypto returns 0] 3 0 0 0 DL crypto_ 0xffffffff841a73a0 [crypto] 13 0 0 0 DL (threaded) [geom] 100039 D - 0xffffffff8402e7c0 [g_event] 100040 D - 0xffffffff8402e800 [g_up] 100041 D - 0xffffffff8402e840 [g_down] 2 0 0 0 DL (threaded) [KTLS] 100029 D - 0xfffffe00081ecb00 [thr_0] 100030 D - 0xfffffe00081ecb80 [thr_1] 100031 D - 0xffffffff8417d848 [alloc_0] 12 0 0 0 RL (threaded) [intr] 100012 I [swi6: task queue] 100013 I [swi6: Giant taskq] 100015 I [swi5: fast taskq] 100032 I [swi4: clock (0)] 100033 I [swi4: clock (1)] 100034 I [swi1: netisr 0] 100035 I [swi3: vm] 100036 Run CPU 0 [swi1: hpts] 100037 I [swi1: hpts] 100050 I [irq24: virtio_pci0] 100051 I [irq25: virtio_pci0] 100052 I [irq26: virtio_pci0] 100053 I [irq27: virtio_pci0] 100054 I [irq28: virtio_pci1] 100055 I [irq29: virtio_pci1] 100056 I [irq30: virtio_pci1] 100057 I [irq31: virtio_pci1] 100058 I [irq32: virtio_pci1] 100063 I [irq10: virtio_pci2] 100065 I [irq1: atkbd0] 100066 I [irq12: psm0] 100067 I [swi0: uart uart++] 100075 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 0xfffffe0053d52538 [init] 10 0 0 0 DL audit_w 0xffffffff841a8340 [audit] 0 0 0 0 DLs (threaded) [kernel] 100000 D swapin 0xffffffff8402f6c0 [swapper] 100005 D - 0xfffffe00081f4800 [if_config_tqg_0] 100006 D - 0xfffffe00081f4600 [softirq_0] 100007 D - 0xfffffe00081f4400 [softirq_1] 100008 D - 0xfffffe00081f4200 [if_io_tqg_0] 100009 D - 0xfffffe00081f4000 [if_io_tqg_1] 100010 D - 0xfffffe0053defd00 [in6m_free taskq] 100011 D - 0xfffffe0053defb00 [deferred_unmount ta] 100014 D - 0xfffffe0053def500 [thread taskq] 100016 D - 0xfffffe0053def100 [linuxkpi_irq_wq] 100017 D - 0xfffffe0053df9e00 [kqueue_ctx taskq] 100018 D - 0xfffffe0053df9c00 [pci_hp taskq] 100019 D - 0xfffffe0053df9a00 [aiod_kick taskq] 100020 D - 0xfffffe0053df9800 [inm_free taskq] 100021 D - 0xfffffe0053df9600 [linuxkpi_short_wq_0] 100022 D - 0xfffffe0053df9600 [linuxkpi_short_wq_1] 100023 D - 0xfffffe0053df9600 [linuxkpi_short_wq_2] 100024 D - 0xfffffe0053df9600 [linuxkpi_short_wq_3] 100025 D - 0xfffffe0053df9100 [linuxkpi_long_wq_0] 100026 D - 0xfffffe0053df9100 [linuxkpi_long_wq_1] 100027 D - 0xfffffe0053df9100 [linuxkpi_long_wq_2] 100028 D - 0xfffffe0053df9100 [linuxkpi_long_wq_3] 100038 D - 0xfffffe0053e01200 [firmware taskq] 100042 D - 0xfffffe0054188c00 [crypto_0] 100043 D - 0xfffffe0054188c00 [crypto_1] 100059 D - 0xfffffe0056eacd00 [vtnet0 rxq 0] 100060 D - 0xfffffe0056eacc00 [vtnet0 txq 0] 100061 D - 0xfffffe0056eacb00 [vtnet0 rxq 1] 100062 D - 0xfffffe0056eaca00 [vtnet0 txq 1] 100064 D vtbslp 0xfffffe0056b8ce80 [virtio_balloon] 100068 D - 0xfffffe0056feba00 [mca taskq] 100073 D - 0xffffffff82c7c441 [deadlkres] 100078 D - 0xfffffe0057401900 [acpi_task_0] 100079 D - 0xfffffe0057401900 [acpi_task_1] 100080 D - 0xfffffe0057401900 [acpi_task_2] 100081 D - 0xfffffe0054188500 [CAM taskq] db> show all locks Process 10585 (syz-executor.0) thread 0xfffffe00a278c560 (105907) exclusive sx vm map (user) (vm map (user)) r = 0 (0xfffffe00a26ba440) locked @ /syzkaller/managers/main/kernel/sys/vm/vm_map.c:4000 Process 10583 (syz-executor.3) thread 0xfffffe00a72feac0 (107890) exclusive sleep mutex umtxql (umtxql) r = 0 (0xffffffff8407f780) locked @ /syzkaller/managers/main/kernel/sys/kern/kern_umtx.c:1233 Process 12 (intr) thread 0xfffffe0053e253a0 (100036) exclusive rw tcpinp (tcpinp) r = 0 (0xfffffe009e4b4020) locked @ /syzkaller/managers/main/kernel/sys/netinet/tcp_hpts.c:1590 db> show malloc Type InUse MemUse Requests pf_hash 5 11524K 5 devbuf 4217 4339K 4245 tcp_hpts 6 3201K 6 sysctloid 34389 2031K 34460 vtbuf 24 1968K 46 kobj 327 1308K 486 newblk 7 1026K 10208 vfscache 3 1025K 3 inodedep 75 540K 9673 pcb 35 540K 15667 ufs_quota 1 512K 1 vfs_hash 1 512K 1 callout 2 512K 2 intr 4 472K 4 subproc 166 324K 10682 filedesc 26 201K 19141 acpica 1674 184K 55752 vnet_data 1 168K 1 vmem 3 146K 4 tidhash 3 141K 3 linker 356 140K 404 pagedep 9 130K 9588 tfo_ccache 1 128K 1 DEVFS1 108 108K 125 sem 4 106K 4 BPF 46 88K 56 bus 989 81K 3490 mtx_pool 2 72K 2 syncache 1 68K 1 acpitask 1 64K 1 ddb_capture 1 64K 1 module 510 64K 510 umtx 396 50K 396 kdtrace 247 49K 22590 temp 35 33K 3517 hostcache 1 32K 1 shm 1 32K 7 DEVFS3 127 32K 137 msg 4 30K 4 gtaskqueue 18 26K 18 kbdmux 6 22K 6 ifaddr 70 20K 72 DEVFS_RULE 56 20K 56 ufs_mount 4 17K 5 dirrem 66 17K 9583 proc 3 17K 3 routetbl 132 17K 2509 tty 16 16K 16 ithread 99 16K 99 bus-sc 34 15K 1693 lltable 44 14K 204 KTRACE 100 13K 100 ifnet 7 13K 7 ether_multi 152 13K 162 kenv 95 12K 95 eventhandler 133 12K 133 CAM queue 5 11K 1528 GEOM 61 10K 489 rman 84 10K 425 ksem 4 10K 9 sctp_timw 35 9K 35 in6_multi 65 9K 65 freefile 66 9K 9577 bmsafemap 2 9K 9662 UART 12 9K 12 devstat 4 9K 4 rpc 2 8K 2 shmfd 1 8K 14 pfs_vncache 1 8K 1 pfs_nodes 20 8K 20 audit_evclass 237 8K 295 kqueue 74 7K 10598 taskqueue 63 7K 63 cred 26 7K 296 sglist 5 7K 5 CAM DEV 3 6K 510 plimit 24 6K 503 DEVFSP 80 5K 119 ufs_dirhash 24 5K 24 pwddesc 71 5K 10590 UMA 270 5K 270 session 35 5K 57 pf_ifnet 10 5K 367 vt 11 5K 11 memdesc 1 4K 1 MCA 32 4K 32 evdev 4 4K 4 kcovinfo 64 4K 68 acpisem 28 4K 28 selfd 55 4K 153990 lockf 32 4K 66 hhook 15 4K 17 proc-args 52 3K 723 terminal 11 3K 11 select 19 3K 63 uidinfo 3 3K 16 local_apic 1 2K 1 io_apic 1 2K 1 fpukern_ctx 2 2K 2 ipsec-saq 2 2K 2 ip6ndp 12 2K 13 sctp_ifa 13 2K 14 Unitno 27 2K 47 CAM XPT 22 2K 543 in_multi 6 2K 8 ipsecpolicy 2 2K 2 acpidev 20 2K 20 msi 9 2K 9 clone 9 2K 9 tun 7 2K 7 softdep 1 1K 1 mkdir 8 1K 19136 sahead 1 1K 1 secasvar 1 1K 1 nhops 6 1K 8 vnodemarker 2 1K 100 NFSD session 1 1K 1 CAM periph 4 1K 271 sctp_ifn 6 1K 14 ipsec 3 1K 3 inpcbpolicy 24 1K 15785 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 18 encap_export_host 12 1K 12 procdesc 5 1K 18 freework 3 1K 9575 newdirblk 4 1K 9568 diradd 4 1K 9624 freeblks 2 1K 9574 pfil 4 1K 4 cdev 2 1K 2 osd 14 1K 11584 sctp_atcl 1 1K 5692 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 ktls 1 1K 1 feeder 7 1K 7 tcpfunc 3 1K 3 loginclass 3 1K 6 prison 6 1K 6 lkpikmalloc 5 1K 6 aesni_data 2 1K 2 tcp_fsb 1 1K 2798 nexusdev 8 1K 8 apmdev 1 1K 1 atkbddev 2 1K 2 CAM dev queue 2 1K 2 xform 2 1K 77 CAM I/O Scheduler 1 1K 1 CAM path 4 1K 1034 pmchooks 1 1K 1 sigio 2 1K 3 soname 4 1K 22942 filecaps 5 1K 128 sctp_vrf 1 1K 1 vnet 1 1K 1 entropy 2 1K 48 acpiintr 1 1K 1 pmc 1 1K 1 sctp_atky 1 1K 7190 cpus 2 1K 2 vnet_data_free 1 1K 1 Per-cpu 1 1K 1 sctp_athm 1 1K 5694 p1003.1b 1 1K 1 sctp_mcore 0 0K 0 sctp_socko 0 0K 1431 sctp_iter 0 0K 12 sctp_mvrf 0 0K 0 sctp_cpal 0 0K 0 sctp_cmsg 0 0K 0 sctp_stre 0 0K 0 sctp_athi 0 0K 0 sctp_a_it 0 0K 12 sctp_aadr 0 0K 0 sctp_stro 0 0K 1492 sctp_stri 0 0K 0 sctp_map 0 0K 2984 tcp_do 0 0K 0 cdg data 0 0K 2 cubic data 0 0K 0 chd data 0 0K 0 dctcp data 0 0K 0 htcp data 0 0K 0 pf_table 0 0K 522 pf_rule 0 0K 341 pf_altq 0 0K 0 pf_osfp 0 0K 0 pf_temp 0 0K 0 vegas data 0 0K 0 mqdata 0 0K 0 NEWdirectio 0 0K 0 NEWNFSnode 0 0K 0 madt_table 0 0K 2 smartpqi 0 0K 0 NFSCL lck 0 0K 0 NFSCL lckown 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 iavf 0 0K 0 ixl 0 0K 0 NFSD usrgroup 0 0K 0 NFSD string 0 0K 0 NFSD V4lock 0 0K 0 NFSD V4state 0 0K 0 NFSD srvcache 0 0K 0 ice-resmgr 0 0K 0 ice-osdep 0 0K 0 ice 0 0K 0 axgbe 0 0K 0 msdosfs_fat 0 0K 0 msdosfs_mount 0 0K 0 msdosfs_node 0 0K 0 DEVFS4 0 0K 0 DEVFS2 0 0K 0 xen_intr 0 0K 0 gntdev 0 0K 0 privcmd_dev 0 0K 0 xen_hvm 0 0K 0 legacydrv 0 0K 0 qpidrv 0 0K 0 evtchn_dev 0 0K 0 xenstore 0 0K 0 dmar_idpgtbl 0 0K 0 dmar_dom 0 0K 0 dmar_ctx 0 0K 0 ciss_data 0 0K 0 BACKLIGHT 0 0K 0 xnb 0 0K 0 isci 0 0K 0 iommu_dmamap 0 0K 0 xbbd 0 0K 0 hyperv_socket 0 0K 0 bxe_ilt 0 0K 0 xenbus 0 0K 0 xbd 0 0K 0 Balloon 0 0K 0 sysmouse 0 0K 0 vm_fictitious 0 0K 0 vtfont 0 0K 0 ath_hal 0 0K 0 athdev 0 0K 0 ata_pci 0 0K 0 ata_dma 0 0K 0 ata_generic 0 0K 0 amr 0 0K 0 pvscsi 0 0K 0 scsi_da 0 0K 69 UMAHash 0 0K 0 ata_da 0 0K 0 vm_pgdata 0 0K 0 jblocks 0 0K 0 savedino 0 0K 8315 sentinel 0 0K 0 jfsync 0 0K 0 jtrunc 0 0K 0 sbdep 0 0K 45 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 2 allocindir 0 0K 0 indirdep 0 0K 10 allocdirect 0 0K 0 ufs_trim 0 0K 0 mactemp 0 0K 0 audit_trigger 0 0K 0 audit_pipe_presel 0 0K 0 audit_pipeent 0 0K 0 audit_pipe 0 0K 0 audit_evname 0 0K 0 audit_bsm 0 0K 0 audit_gidset 0 0K 0 audit_text 0 0K 0 audit_path 0 0K 0 audit_data 0 0K 0 audit_cred 0 0K 0 scsi_ch 0 0K 0 scsi_cd 0 0K 0 AHCI driver 0 0K 0 USBdev 0 0K 0 USB 0 0K 0 agp 0 0K 0 nvme_da 0 0K 0 ktls_ocf 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5E_TLS 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EN 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 MLX5DUMP 0 0K 0 MLX5EEPROM 0 0K 0 MLX5EEPROM 0 0K 0 seq_file 0 0K 0 radix 0 0K 0 idr 0 0K 0 lkpifw 0 0K 0 NLM 0 0K 0 ipsec-spdcache 0 0K 0 ipsec-reg 0 0K 0 ipsec-misc 0 0K 0 ipsecrequest 0 0K 0 ip6opt 0 0K 14 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 acpipwr 0 0K 0 acpi_perf 0 0K 0 LRO 0 0K 0 newreno data 0 0K 0 ip_msource 0 0K 0 ip_moptions 0 0K 5 in_mfilter 0 0K 1 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 4 VN POLL 0 0K 0 twsbuf 0 0K 0 statfs 0 0K 9785 namei_tracker 0 0K 0 export_host 0 0K 0 cl_savebuf 0 0K 2 twe_commands 0 0K 0 twa_commands 0 0K 0 tcp_log_dev 0 0K 801 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 PUC 0 0K 0 ppbusdev 0 0K 0 agtiapi_MemAlloc malloc 0 0K 0 biobuf 0 0K 0 aios 0 0K 2 lio 0 0K 6 acl 0 0K 0 osti_cacheable 0 0K 0 mbuf_tag 0 0K 163 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 mrsasbuf 0 0K 0 mpt_user 0 0K 0 mps_user 0 0K 0 accf 0 0K 0 pts 0 0K 0 iov 0 0K 18372 ioctlops 0 0K 2580 eventfd 0 0K 4 Witness 0 0K 0 stack 0 0K 0 MPSSAS 0 0K 0 mps 0 0K 0 mpr_user 0 0K 0 MPRSAS 0 0K 0 mpr 0 0K 0 mfibuf 0 0K 0 sbuf 0 0K 288 md_sectors 0 0K 0 firmware 0 0K 0 compressor 0 0K 0 md_disk 0 0K 0 SWAP 0 0K 0 malodev 0 0K 0 LED 0 0K 0 sysctltmp 0 0K 984 sysctl 0 0K 3 ekcd 0 0K 0 dumper 0 0K 0 sendfile 0 0K 0 rctl 0 0K 0 ix_sriov 0 0K 0 aacraidcam 0 0K 0 aacraid_buf 0 0K 0 ix 0 0K 0 ipsbuf 0 0K 0 cache 0 0K 0 iirbuf 0 0K 0 prison_racct 0 0K 0 Fail Points 0 0K 0 filedesc_to_leader 0 0K 0 pwd 0 0K 0 tty console 0 0K 0 aaccam 0 0K 0 aacbuf 0 0K 0 zstd 0 0K 0 XZ_DEC 0 0K 0 nvlist 0 0K 0 SCSI ENC 0 0K 0 SCSI sa 0 0K 0 scsi_pass 0 0K 0 isofs_node 0 0K 0 isofs_mount 0 0K 0 tr_raid5_data 0 0K 0 tr_raid1e_data 0 0K 0 tr_raid1_data 0 0K 0 tr_raid0_data 0 0K 0 tr_concat_data 0 0K 0 md_sii_data 0 0K 0 md_promise_data 0 0K 0 md_nvidia_data 0 0K 0 md_jmicron_data 0 0K 0 md_intel_data 0 0K 0 md_ddf_data 0 0K 0 raid_data 0 0K 72 geom_flashmap 0 0K 0 tmpfs dir 0 0K 0 tmpfs name 0 0K 0 tmpfs mount 0 0K 0 NFS FHA 0 0K 0 newnfsmnt 0 0K 0 newnfsclient_req 0 0K 0 NFSCL layrecall 0 0K 0 NFSCL session 0 0K 0 NFSCL sockreq 0 0K 0 NFSCL devinfo 0 0K 0 NFSCL flayout 0 0K 0 NFSCL layout 0 0K 0 NFSD rollback 0 0K 0 NFSCL diroff 0 0K 0 db> show uma Zone Size Used Free Requests Sleeps Bucket Total Mem XFree mbuf_jumbo_page 4096 8328 982 1312936 0 254 38133760 0 pbuf 2624 0 989 0 0 2 2595136 0 mbuf 256 8901 669 2418615 0 254 2449920 0 RADIX NODE 144 15797 186 298498 0 62 2301552 0 tcp_log 416 0 5292 78877 0 254 2201472 0 BUF TRIE 144 181 11579 1180 0 62 1693440 0 malloc-384 384 4152 18 4152 0 30 1601280 0 malloc-128 128 11292 23 11332 0 126 1448320 0 malloc-4096 4096 328 1 580 0 2 1347584 0 mbuf_cluster 2048 615 1 615 0 254 1261568 0 UMA Slabs 0 112 10655 34 10655 0 126 1197168 0 vmem btag 56 17622 65 17622 0 254 990472 0 FFS inode 1160 522 38 10099 0 8 649600 0 256 Bucket 2048 202 16 17814 0 8 446464 0 lkpimm 168 1 2327 1 0 62 391104 0 lkpicurr 168 2 2326 2 0 62 391104 0 VM OBJECT 264 1364 76 152522 0 30 380160 0 malloc-4096 4096 85 4 10614 0 2 364544 0 ertt_txseginfo 40 1 8988 265992 0 254 359560 0 THREAD 1808 174 24 12001 0 8 357984 0 sctp_asoc 2288 0 155 1492 0 254 354640 0 malloc-65536 65536 5 0 5 0 1 327680 0 malloc-2048 2048 8 148 4961 0 8 319488 0 malloc-16384 16384 13 5 9569 0 1 294912 0 VNODE 448 562 86 10141 0 30 290304 0 malloc-1024 1024 118 150 1787 0 16 274432 0 malloc-64 64 3914 244 14989 0 254 266112 0 tcp_bbr_map 128 6 2009 74728 0 126 257920 0 tcp_inpcb 496 15 505 11573 0 254 257920 0 malloc-384 384 74 576 9709 0 30 249600 0 malloc-16 16 14029 221 14093 0 254 228000 0 malloc-256 256 206 679 13126 0 62 226560 0 DEVCTL 1024 0 220 154 0 0 225280 0 MAP ENTRY 96 1900 368 575439 0 126 217728 0 sctp_ep 1280 1 158 4200 0 254 203520 0 malloc-256 256 190 605 19638 0 62 203520 0 malloc-65536 65536 1 2 417 0 1 196608 0 malloc-65536 65536 3 0 3 0 1 196608 0 UMA Zones 768 242 2 242 0 16 187392 0 malloc-32 32 5560 236 6115 0 254 185472 0 socket 944 48 144 22010 0 254 181248 0 malloc-128 128 1367 28 26452 0 126 178560 0 malloc-256 256 47 598 19980 0 62 165120 0 mbuf_packet 256 86 529 14446 0 254 157440 0 S VFS Cache 104 1035 369 11647 0 126 146016 0 FFS2 dinode 256 522 48 10099 0 62 145920 0 VMSPACE 2544 44 10 10560 0 4 137376 0 malloc-65536 65536 0 2 136 0 1 131072 0 PROC 1336 71 22 10587 0 8 124248 0 sctp_raddr 736 0 165 1492 0 254 121440 0 ksiginfo 112 78 966 4025 0 126 116928 0 malloc-384 384 2 298 6042 0 30 115200 0 malloc-128 128 805 32 14039 0 126 107136 0 malloc-4096 4096 22 4 26 0 2 106496 0 128 Bucket 1024 71 32 1876 0 16 105472 0 tcpcb 1080 10 81 11573 0 254 98280 0 filedesc0 1072 71 20 10590 0 8 97552 0 malloc-128 128 71 642 12394 0 126 91264 0 UMA Kegs 384 227 6 227 0 30 89472 0 malloc-256 256 232 113 13623 0 62 88320 0 malloc-128 128 584 98 30145 0 126 87296 0 malloc-8192 8192 7 2 110 0 1 73728 0 g_bio 408 0 180 8368 0 30 73440 0 malloc-64 64 892 179 22161 0 254 68544 0 malloc-65536 65536 0 1 8 0 1 65536 0 malloc-32768 32768 0 2 130 0 1 65536 0 malloc-16384 16384 4 0 4 0 1 65536 0 64 Bucket 512 97 31 9390 0 30 65536 0 malloc-384 384 117 53 1343 0 30 65280 0 malloc-8192 8192 7 0 7 0 1 57344 0 pcpu-8 8 4714 2454 15004 0 254 57344 0 malloc-64 64 684 198 10326 0 254 56448 0 32 Bucket 256 86 124 8437 0 62 53760 0 malloc-4096 4096 11 2 551 0 2 53248 0 malloc-2048 2048 4 22 1142 0 8 53248 0 malloc-16384 16384 1 2 161 0 1 49152 0 malloc-2048 2048 2 20 532 0 8 45056 0 malloc-64 64 188 505 154148 0 254 44352 0 malloc-256 256 17 148 461 0 62 42240 0 clpbuf 2624 0 16 21 0 16 41984 0 DIRHASH 1024 34 6 34 0 16 40960 0 NAMEI 1024 0 40 57253 0 16 40960 0 malloc-8192 8192 5 0 5 0 1 40960 0 malloc-1024 1024 4 36 538 0 16 40960 0 malloc-384 384 83 7 83 0 30 34560 0 pipe 744 23 22 474 0 16 33480 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-32768 32768 1 0 1 0 1 32768 0 malloc-16384 16384 1 1 16 0 1 32768 0 malloc-8192 8192 0 4 30 0 1 32768 0 pcpu-64 64 487 25 487 0 254 32768 0 Files 80 240 160 48188 0 126 32000 0 TURNSTILE 136 199 32 199 0 62 31416 0 da_ccb 544 0 56 2208 0 16 30464 0 tcp_rack_pcb 832 1 35 2798 0 16 29952 0 tcp_bbr_pcb 832 3 33 6194 0 16 29952 0 malloc-1024 1024 22 6 1492 0 16 28672 0 KNOTE 160 28 147 198570 0 62 28000 0 malloc-4096 4096 2 4 9791 0 2 24576 0 malloc-2048 2048 11 1 13 0 8 24576 0 malloc-1024 1024 18 6 35 0 16 24576 0 PWD 32 24 732 9654 0 254 24192 0 ttyinq 160 135 15 300 0 62 24000 0 8 Bucket 80 66 234 2474 0 126 24000 0 sctp_chunk 152 0 156 234 0 254 23712 0 ttyoutq 256 72 18 160 0 62 23040 0 malloc-256 256 35 55 19179 0 62 23040 0 malloc-256 256 34 56 1174 0 62 23040 0 malloc-2048 2048 8 2 16 0 8 20480 0 vtnet_tx_hdr 24 0 835 664996 0 254 20040 0 ripcb 496 7 33 1892 0 254 19840 0 malloc-128 128 89 66 624 0 126 19840 0 malloc-128 128 33 122 474 0 126 19840 0 SLEEPQUEUE 88 199 25 199 0 126 19712 0 Mountpoints 2752 2 5 2 0 4 19264 0 unpcb 256 20 55 1970 0 254 19200 0 malloc-384 384 25 25 32 0 30 19200 0 malloc-256 256 37 38 1522 0 62 19200 0 malloc-16384 16384 1 0 1 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-8192 8192 2 0 2 0 1 16384 0 malloc-4096 4096 3 1 5 0 2 16384 0 malloc-1024 1024 4 12 44 0 16 16384 0 malloc-32 32 117 387 9843 0 254 16128 0 16 Bucket 144 69 43 422 0 62 16128 0 malloc-16 16 50 950 45846 0 254 16000 0 udp_inpcb 496 6 26 1219 0 254 15872 0 malloc-2048 2048 1 5 26 0 8 12288 0 malloc-2048 2048 2 4 2454 0 8 12288 0 malloc-512 512 0 24 122 0 30 12288 0 malloc-512 512 19 5 26 0 30 12288 0 sctp_laddr 48 0 252 3392 0 254 12096 0 tcp_rack_map 112 2 106 3202 0 126 12096 0 ertt 72 10 158 11573 0 126 12096 0 malloc-16 16 500 250 16579 0 254 12000 0 udplite_inpcb 496 0 24 1101 0 254 11904 0 kenv 258 15 30 1042 0 30 11610 0 malloc-4096 4096 0 2 8 0 2 8192 0 malloc-4096 4096 0 2 7 0 2 8192 0 malloc-1024 1024 2 6 6 0 16 8192 0 malloc-1024 1024 3 5 3 0 16 8192 0 malloc-512 512 0 16 14 0 30 8192 0 malloc-512 512 2 14 61 0 30 8192 0 malloc-512 512 2 14 101 0 30 8192 0 malloc-512 512 0 16 6 0 30 8192 0 rtentry 176 30 16 34 0 62 8096 0 PGRP 88 35 57 60 0 126 8096 0 rl_entry 40 61 141 61 0 254 8080 0 sctp_stream_msg_out 112 0 72 580 0 254 8064 0 syncache 168 0 48 4 0 254 8064 0 udpcb 32 6 246 2320 0 254 8064 0 AIOP 32 4 248 4 0 254 8064 0 malloc-64 64 26 100 16800 0 254 8064 0 malloc-64 64 30 96 74 0 254 8064 0 malloc-64 64 31 95 460 0 254 8064 0 malloc-32 32 50 202 9682 0 254 8064 0 malloc-32 32 149 103 5726 0 254 8064 0 malloc-32 32 34 218 15861 0 254 8064 0 malloc-32 32 131 121 312 0 254 8064 0 malloc-32 32 19 233 28 0 254 8064 0 4 Bucket 48 6 162 187 0 254 8064 0 2 Bucket 32 57 195 1303 0 254 8064 0 malloc-16 16 11 489 959 0 254 8000 0 malloc-16 16 22 478 38 0 254 8000 0 malloc-16 16 36 464 1407 0 254 8000 0 malloc-16 16 0 500 6 0 254 8000 0 malloc-16 16 14 486 14 0 254 8000 0 malloc-128 128 31 31 263 0 126 7936 0 AIO 208 0 38 7 0 62 7904 0 AIOCB 552 0 14 10 0 16 7728 0 routing nhops 256 27 3 34 0 62 7680 0 AIOLIO 272 0 28 6 0 30 7616 0 FPU_save_area 832 1 8 1 0 16 7488 0 cpuset 104 8 54 8 0 126 6448 0 epoch_record pcpu 256 4 12 4 0 62 4096 0 malloc-2048 2048 0 2 12 0 8 4096 0 malloc-1024 1024 0 4 1 0 16 4096 0 malloc-512 512 2 6 2 0 30 4096 0 malloc-512 512 5 3 5 0 30 4096 0 pcpu-16 16 7 249 7 0 254 4096 0 tcpreass 48 0 84 2 0 254 4032 0 hostcache 64 1 62 1 0 254 4032 0 malloc-64 64 2 61 2 0 254 4032 0 malloc-32 32 18 108 168 0 254 4032 0 cryptop 280 0 14 1 0 30 3920 0 UMA Slabs 1 176 13 9 13 0 62 3872 0 malloc-384 384 0 10 1 0 30 3840 0 malloc-384 384 1 9 1 0 30 3840 0 mqnode 416 3 6 3 0 30 3744 0 KMAP ENTRY 96 12 27 14 0 0 3744 0 vmem 1856 1 1 1 0 8 3712 0 SMR CPU 32 3 60 3 0 254 2016 0 SMR SHARED 24 3 60 3 0 254 1512 0 FFS1 dinode 128 0 0 0 0 126 0 0 ada_ccb 272 0 0 0 0 30 0 0 swblk 136 0 0 0 0 62 0 0 swpctrie 144 0 0 0 0 62 0 0 cdg_qdiffsample 16 0 0 0 0 254 0 0 sctp_asconf_ack 48 0 0 0 0 254 0 0 sctp_asconf 40 0 0 0 0 254 0 0 sctp_readq 152 0 0 0 0 254 0 0 pf state scrubs 40 0 0 0 0 254 0 0 pf frag entries 40 0 0 0 0 254 0 0 pf frags 248 0 0 0 0 62 0 0 pf table entries 160 0 0 0 0 62 0 0 pf table entry counters 64 0 0 0 0 254 0 0 pf source nodes 136 0 0 0 0 254 0 0 pf state keys 88 0 0 0 0 126 0 0 pf states 312 0 0 0 0 254 0 0 pf tags 104 0 0 0 0 126 0 0 pf mtags 48 0 0 0 0 254 0 0 tcp_log_node 120 0 0 0 0 126 0 0 tcp_log_bucket 176 0 0 0 0 62 0 0 tfo_ccache_entries 80 0 0 0 0 126 0 0 tfo 4 0 0 0 0 254 0 0 sackhole 32 0 0 0 0 254 0 0 tcptw 88 0 0 0 0 254 0 0 ipq 56 0 0 0 0 254 0 0 IPsec SA lft_c 16 0 0 0 0 254 0 0 itimer 352 0 0 0 0 30 0 0 TMPFS node 224 0 0 0 0 62 0 0 NCLNODE 592 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 linux_dma_object 24 0 0 0 0 254 0 0 linux_dma_pctrie 144 0 0 0 0 62 0 0 IOMMU_MAP_ENTRY 120 0 0 0 0 126 0 0 ktls_session 192 0 0 0 0 62 0 0 mbuf_jumbo_16k 16384 0 0 0 0 254 0 0 mbuf_jumbo_9k 9216 0 0 0 0 254 0 0 audit_record 1280 0 0 0 0 8 0 0 domainset 40 0 0 0 0 254 0 0 MAC labels 40 0 0 0 0 254 0 0 vnpbuf 2624 0 0 0 0 64 0 0 mdpbuf 2624 0 0 0 0 3 0 0 nfspbuf 2624 0 0 0 0 16 0 0 swwbuf 2624 0 0 0 0 8 0 0 swrbuf 2624 0 0 0 0 16 0 0 umtx_shm 88 0 0 0 0 126 0 0 umtx pi 96 0 0 0 0 126 0 0 rangeset pctrie nodes 144 0 0 0 0 62 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-65536 65536 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-32768 32768 0 0 0 0 1 0 0 malloc-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 pcpu-32 32 0 0 0 0 254 0 0 pcpu-4 4 0 0 0 0 254 0 0 fakepg 104 0 0 0 0 126 0 0 UMA Hash 256 0 0 0 0 62 0 0