}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x200, 0x5, @empty, 0x4e24}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) socket(0x8, 0x3, 0x7) 2018/04/10 19:36:50 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x82e15987]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:50 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x0, '\x00', 0x3}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:50 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x400300}, 0x0) 2018/04/10 19:36:50 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000013db4)={0x20, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0xc, 0x0, @fd}]}, 0xfffffffffffffebf}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000000640)={&(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x26, &(0x7f00000004c0), 0x0, &(0x7f0000000540)=""/226, 0xe2}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x4030582a, &(0x7f00000000c0)={"7369010000d70000fdffffffffffffff"}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x8, 0x4) 2018/04/10 19:36:50 executing program 4: bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x8000, 0xd49, 0x8000, 0x2, 0x7fffffff, 0x6, 0x6b85ac26, 0x0, r3}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x800}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000180)={r3, 0x8, 0x810, 0xc6f3, 0x20, 0x4, 0x4, 0x4, {r4, @in6={{0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x5}}, 0x0, 0x80000000, 0x0, 0x2, 0x7}}, &(0x7f0000000240)=0xb0) 2018/04/10 19:36:50 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:50 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}}, 0x108) [ 341.925654] IPVS: Unknown mcast interface: 2018/04/10 19:36:50 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ca00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000919500000000000000000000000000000000000000009e8f3daf8606d7db736e05683b49ad17dbcb982e536c552a04c817249bcabdc54f9187db4720434ada969b99f12c3b0d417f34b8290135f5869e375781af1740316a1f6fee76fa81cf4f9a84f520cfd79ae0d9206bd7d6c81a86ac9ef38d0cf955ae2327672b3be37082e45043f34c400eea260d21906d81fdfe7c2c369e7e107e27885f55363f73106690d8c2be8af5cd4b35c4c5b8b5ff478d50fae0cad381ece04edf4fa2a4"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) [ 341.976901] IPVS: Unknown mcast interface: 2018/04/10 19:36:50 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf0}, 0x0) 2018/04/10 19:36:51 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) socketpair(0x5, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000040), 0x0, 0x7ff, &(0x7f0000000080)={0x6}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:51 executing program 4: r0 = socket$unix(0x1, 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x100000b) bind$unix(0xffffffffffffffff, &(0x7f0000000000)=@file={0x40000000000001, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000001c0)={r0}) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000280)={'mangle\x00', 0xfd, "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"}, &(0x7f0000000200)=0x121) r3 = socket(0x3, 0x4, 0x2) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000240)=@req={0x1, 0x4, 0x81, 0xcd6f}, 0x10) listen(0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89ec, &(0x7f0000000080)="316f59941cef8c8c0d1ad08f56fdd587abd6cefc2b71535871133dcd4b4d41b9240b20a52751ac2b62b6614e7249adb48b5006c5b77e92b94d2ea824aa4ab41eb020616116b9606edc12e4467b0096af15af41c3e0c9af85a28f6a98d1b78c6a0a79a19f64562e966fca08fb9f41e1bde173cd") socketpair(0x8001, 0x802, 0x5, &(0x7f0000000100)) r4 = socket(0xb, 0x8000f, 0xfffffffffffffffe) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000002000)="0d576a5a500f28c131f2477eaf87125e", 0x10) r5 = socket(0x18, 0x0, 0x1) connect(r5, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) sendmmsg(r5, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f000050d000), 0x0, &(0x7f0000b10d00)}}, {{&(0x7f0000236ff0)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000622fd8)}}], 0x2, 0x0) connect$inet6(r5, &(0x7f0000000180)={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, 0x1c) connect$unix(0xffffffffffffffff, &(0x7f000000e000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f00000003c0)) connect$unix(0xffffffffffffffff, &(0x7f0000014000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x3) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000140)) 2018/04/10 19:36:51 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x600}, 0x0) 2018/04/10 19:36:51 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x49caec20]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:51 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, 0x108) 2018/04/10 19:36:51 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f000001b000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r1, &(0x7f00000007c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000100)=""/216, 0xd8}, {&(0x7f0000000200)=""/205, 0xcd}, {&(0x7f0000000300)=""/193, 0xc1}, {&(0x7f0000000400)=""/209, 0xd1}, {&(0x7f0000000500)=""/215, 0xd7}, {&(0x7f0000000600)=""/82, 0x52}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/98, 0x62}], 0x8, 0x0, 0x0, 0x5}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000800)) bind$inet6(r2, &(0x7f0000000880)={0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0xc2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000001fffc)=0x8000002, 0x4) recvmsg(r1, &(0x7f0000001240)={&(0x7f0000000000)=@nl, 0xc, &(0x7f0000001200)}, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000900)={0xffffffffffffffff}) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000840)=@req3={0x9, 0xee, 0xfff, 0x8001, 0xc973, 0x1b, 0x6}, 0x1c) sendto$unix(r0, &(0x7f0000b12000), 0x0, 0x0, 0x0, 0x0) r4 = accept$inet(0xffffffffffffff9c, &(0x7f00000008c0)={0x0, 0x0, @rand_addr}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000980)={0x0, 0xd4f}, &(0x7f00000009c0)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000000a00)={r5, 0x8b, 0xfffffffffffffffb, 0x7}, 0x10) 2018/04/10 19:36:51 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:51 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x2b2) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = socket$packet(0x11, 0x2, 0x300) accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000040)=0x14, 0x80000) 2018/04/10 19:36:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x108) 2018/04/10 19:36:52 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x3c1}, 0x0) 2018/04/10 19:36:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:52 executing program 1: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socket(0x19, 0xf, 0x9) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x4e) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001, r2}, 0xfffffffffffffc6c) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000e00000020000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:52 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),poly1305)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000240)="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", 0x1000) writev(r1, &(0x7f00000025c0), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="d7503b7349db8e4b2736dd88cbdf701fdbebae9b91a5e31491c1fda540ba28de929b2b5e509db60d9e4654b732480c8f596032f5a251c755f3f9aafe65ed3636e469c249b995f97bc9e93f55165ee10a974d196d76bed651a2ae03de7a201355db17", 0x62) recvmsg(r1, &(0x7f0000000180)={&(0x7f0000000100)=@sco, 0x80, &(0x7f00000001c0)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000001240)={0x4, @rand_addr, 0x4e22, 0x0, 'lc\x00', 0x14, 0x1, 0x66}, 0x2c) accept$alg(r0, 0x0, 0x0) 2018/04/10 19:36:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}, 0x108) 2018/04/10 19:36:52 executing program 1: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80000) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000100)={0x1}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000740)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000780)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000007c0)={r3, r4}) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @local}, &(0x7f0000000300)=0xc) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000006c0)={'filter\x00'}, &(0x7f0000000140)=0x44) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@remote, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@multicast2}}, &(0x7f0000000680)=0xe8) r5 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r5, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r5, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:52 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x900000000000000}, 0x0) 2018/04/10 19:36:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000006c0)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x5, 0x1f, 0x0, 0x3ff}, {0x3, 0x0, 0x8, 0x2}, {0x101, 0x1, 0x0, 0xe02}, {0x7f, 0x81, 0xfff, 0x10001}, {0x81, 0x200, 0x200, 0x4}]}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000100)="791f7dfde08186d67dba", 0xa) 2018/04/10 19:36:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff00000000]}}}, 0x108) 2018/04/10 19:36:52 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0xcbb, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}, [0x80000001, 0x1, 0x3, 0xe3, 0xd, 0xffffffffffffff80, 0x81, 0xfffffffffffffff9, 0x9, 0x0, 0x3, 0x81, 0x3e, 0x66f, 0x9]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x4}, &(0x7f0000000400)=0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:52 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x5400]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$inet6(0xa, 0x6, 0x5) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000340)=0x1000, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e23, 0xffffffffffffffc1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3}}, [0x20, 0x1, 0x9, 0x36a, 0x0, 0x3, 0x7, 0xfff4, 0x2, 0x8, 0x8, 0x0, 0x6, 0x100000001, 0x7984]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={r3, 0x40, 0xffffffffffffff81, 0x8}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:52 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf000000}, 0x0) 2018/04/10 19:36:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a00)='IPVS\x00') listen(0xffffffffffffffff, 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0xd0, &(0x7f00000001c0), 0x4) sendmsg$nl_xfrm(r1, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="04010000100001000000000000000000e0feff01000000000000000000000000ac1414aa00000000000000000000000000000000000000000000000000000011", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000200000000000000000014000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000000)={'nat\x00'}, 0x28) connect(r0, &(0x7f0000000380)=@nl=@kern={0x10, 0x0, 0x0, 0x80}, 0x80) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x2, 0x8000, 0x10000, 0x8000, 0x1ff}, &(0x7f0000000240)=0x20) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f0000000080)=@req={0x1, 0xffffffffffffffff, 0x1ff, 0x8}, 0x10) ioctl$sock_netdev_private(0xffffffffffffffff, 0x89f7, &(0x7f0000000280)="58388e43f2d10d649f0d5b185c241ebdec1bec36a2a74799bdcb561ccf45bdd0485b14427c0e1813fdd99f1f891262df71ce709447ad4d6589c1702f242fca638093623bfb22dc59255c84b7b2732906fd01eabe1ab64e7f35103964b11c90ab6ebcdbb1ab764481a0d90ff452089a0fff039c36533a0b9cf5996d3e") r3 = accept(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000080)=0x80) setsockopt$packet_int(r3, 0x107, 0x10, &(0x7f0000000140)=0xe9fd, 0x4) r4 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000b, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000001fef)=[{}, {}], 0x2, 0x0) bind$inet6(r4, &(0x7f0000001ff2)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$llc(r3, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x10, 0x80000) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000340)='nv\x00', 0x3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000540)=0xfffffffffbffffff, 0xfffffffffffffe58) socket$inet_dccp(0x2, 0x6, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f0000000180)=0x1f, 0x4) 2018/04/10 19:36:52 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:53 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xa00}, 0x0) 2018/04/10 19:36:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe000000200000000]}}}, 0x108) 2018/04/10 19:36:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:53 executing program 0: pipe(&(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x1ff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x2, 0x2, 0xffd, 0x3ff, 0x64}, &(0x7f00000002c0)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000300)={r2, 0x20000000000002}, 0x8) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000001180), &(0x7f00000011c0)=0xfed5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x40, 0x1ff, 0x5, 0x0, 0xcb0}, &(0x7f0000000100)=0x14) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000080), &(0x7f0000000340)=0x4) write(0xffffffffffffffff, &(0x7f0000000100), 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0x5, 0x5ea}, 0x8) setsockopt$inet_dccp_int(r0, 0x21, 0x7, &(0x7f0000000040)=0x9, 0x4) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000140)={r3, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x0, 0x20}, &(0x7f0000000280)=0xc) sendmsg(0xffffffffffffffff, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000014fdc)="2400000000020009000200001d85680c1ba3a204000300000000000000000000000000", 0x23}], 0x1}, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x6, 0x4) r4 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2a, &(0x7f0000000380)="949dd7e644da9c1d7d199156b1ec8eab934b1e1ef16bb37efee28d9d730eda88049a9e2a8c56af803f3b12c7779a52c01370546a33b8a20e2e213b95078f26bdb19ef2c7aed74fd127a157c0c45394d43449ef35dc2a5a422607dfb5171fb0718d3fcb6eaa5dfe2f85790d9d274b5b2dae33e14bf3f781a8ea35e00684", 0x7d) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r4, 0x28, 0x0, &(0x7f0000001000)=0x8000, 0x8) 2018/04/10 19:36:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000db000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000030000fe01000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a4b2f4446e7cb3cf23717459d62ce5ccd748d5d4b5b0b93e86705e0c5d815504e34bfd953b000a482bc4fafb353d162b9a60aea29caccfe6449d1f7cb0e35768873ab75a60d45d730bd14ead8576840dadbfe4ed46959d1ea2b6fbb7fe749756fe90464a8ab9a0ca160efdd248c214"], 0x210) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000000000)={@broadcast=0xffffffff, @multicast2=0xe0000002}, 0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:53 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6f7c154e00000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:53 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="8190e2b180b2e9160f8fab58f37d7fc95953350553f5f86d2144d9b788cde28bbfe41fd7cfeb66d2a836003077f7d08144db1d41fa7f1255dff1fe48d081fadc68a93a7adde602d9d01034199ebd5e4b0ed5358a454cc0916d6c0d3f00a7064305ccd46be9553b978243ab9b8e6108f50d9ce98a064592b4a1e4c65d178ed27971639ee2611147ce5f1a3f1ddf213fe4dbb0e1a9e4f307b80ce853ead942049f8c56dc2b880eb0e9e66c679e2b5c2299bd20b39433033ae7119fc61baaab9e67a2d1b24c8f416f2da9a7324e456a1230efeade28f89d03cdee5d867d155e232bb8447512e4a9baee76fd436acd568f285e08fede7e556b7e6f674c34bbc115ec3d94d3928a47ef03ac3e29a0bdb3d5d9eba7bba7d9fd25e76daee480f39831fabbeddd3cd2291d11ba8a2fdafd0387919e2930ba5e91552811b3b90252420a6608fbe93ead3ee66a9283ffb109b32059a9e2fce77fffefdfb7d99b6a61887e320bc019d2463c1a665088be9ca6b9f8c2fe56e5b861cd6f4897a1386d294c73e1c5350ca74b43280f898a30cac1ec91ead092123de6f2b6e9165da84ec60f1c682d7288a75819779f6b071dbf080beee6408268e876adf49fa41231bfb907755e1f2a9ea159b1c09032e797046139547c0fb88167a7780d689106e0303a2c1c9f057776b4f7bd62064f72ae1a080e39e5a1d467f774298f755f64c451f9e01aed896ed84ab1ac72b1448bef1495774573f30131f3b02a35f74222430251b5b1246cdef5b7535f3d32d5ae315d2a0a8f3485d07c257d3f3da00ef2a276db61537e8e0b520a1b1c069d13682a73767ead8a83904873eff3b427f7c2fe6e59196aa2e98b947c996816fe6f62328fe8e052d88641c56dc83eaa3bab293f46698845b7a71e2db4a4c89f187e97d2af64f9ceb8bce27707275d98070187d3004bbcc8f9940b0cef24e9cb87fa4a77470b245a2a3d63fccdf318abe40c78471e660f4ef3b315ed513eb24476e34fadc020c2fd82fa08b4a5e6eb656275f845af9234b3c5dfad9ae378ee466d83d024bf527911f74fe7215aa7fe756eeea25d885c0caec53b7dfff006251375e2c703f0ae1b79d80e3d030b4eec9484510aa699bf34dee845a64ec0342058df9f7471896c64e6a10e4b07ed55562d2c905b2b47bc4d364779fbe260ce382db49d525c70cd6b8ab1868ce9d060879b75045f9de6348c6aea1e5722d2bbdef660652063bb212ef2554aa5326d79be5083ac53e325281adb0dc5637e9897e64f64c5db043d4af11ae4e1d7d88b46f9f0b0cb389924f26f60d6b3a52124450ec82b8a0038dcb36c1572dc90f38bef14c8836096b5d8cf8a5766ea5735420a0d7ffb6cca15edd85fd14d4a98ce4f1eadfbdb181bbdd60c94a3c3b707b0ffe80efbefeda5c3079c231f8457f1eb81d52fd85dcb2b1febce6ee23f69d88e79741e9ee1750c6166934bf3ef48a466769dfac5b7881386bcf7237a9902adde5dbc0f7dc66ce90e08d314b0eda1c70ef5394288e9e57fa5acb68903ec1885fffeaab75c7c9f3e763356f533d71be0f3578a5eae8d1962a45550e75913205ed69b7dd238df01f474335d7aff5eeb504bd3fdf1d63983a822b471d2535f333f5d86cdb7f12531deb00e30b74e60de4288fcd7d5865e576852e09f9d6fa8ef33e2f3a84c960419f6ab0fa29ffae466fb191017f935bfed886e92f61d0ffffe700d8cf4051338e693259eb92263dda7", 0x4d1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) sendmmsg(r0, &(0x7f0000e8e000)=[{{&(0x7f00008b6000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x80, &(0x7f0000231ff0)=[{&(0x7f0000f89000)='t', 0x1}], 0x1, &(0x7f0000dffeb8)}}], 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a7ffc), 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001100)={r2, &(0x7f0000000100)=""/4096}) listen(r0, 0x7) r3 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) poll(&(0x7f0000000000)=[{r3}], 0x1, 0x0) 2018/04/10 19:36:53 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf}, 0x0) 2018/04/10 19:36:53 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000519fa8)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000746de649d56f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092a0fdf70e3d11c366d8b330c5c86d0aaf8bdb1c9190549480eefbff90914f7694d5992d6c055c12c5a917ac1992a7583e381a20e318"], 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000300)={0x8, {{0xa, 0x4e24, 0x4000000000, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e24, 0x7, @empty, 0x9}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt(r0, 0x800, 0x6, &(0x7f0000000000)=""/182, &(0x7f00000000c0)=0xb6) 2018/04/10 19:36:53 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000000000]}}}, 0x108) 2018/04/10 19:36:53 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:53 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x2c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000d78000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) shutdown(r0, 0x1) 2018/04/10 19:36:53 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x1000000}, 0x0) 2018/04/10 19:36:53 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'ip6gre0\x00', {0x2, 0x4e21, @rand_addr=0x8}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x5000000}, 0x0) 2018/04/10 19:36:54 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0xffffffffffffff6e) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f00006e8000)=0x2, 0x4) setsockopt(r0, 0x107, 0x40, &(0x7f0000000000)="ff1dcdca708f78f2960963adda4a778e3fce46f7ec68d1a9dd54c51b58cb6393853a3dc52cfe128aa5c8883cbd50c7c999904c98937d9d04270d60cc36f3c4c54e740b7de68368f8a2532bd1d777a7edaa5410689946252b493edba4b5be", 0xffffffffffffffef) close(r0) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000]}}}, 0x108) 2018/04/10 19:36:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000000000)={@mcast1, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r1}, 0xfffffd46) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'bond0\x00', 0x4001}) r2 = accept$inet(r0, &(0x7f0000000180)={0x0, 0x0, @rand_addr}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000340)=0x8000, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000000100)={@broadcast, @loopback}, &(0x7f0000000140)=0xc) r1 = accept(r0, &(0x7f0000000980)=@generic, &(0x7f0000000a00)=0x80) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000a40)={0x0, 0x7}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000ac0)={0x0, 0x9}, &(0x7f0000000b00)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000680)={r2, 0x0, 0x10001, 0x7, 0x82, 0x7, 0x0, 0xfffffffffffffbff, {r3, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x8, 0x6, 0xfffffffffffffffc, 0x2, 0x89}}, &(0x7f0000000c00)=0xb0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@multicast2=0xe0000002, @empty, r4}, 0xfffffffffffffd04) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000300000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x0, 0x0, &(0x7f0000519fa8)=ANY=[], &(0x7f0000c43000)='syzkaller\x00', 0x0, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x802132, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000746de649d56f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000092a0fdf70e3d11c366d8b330c5c86d0aaf8bdb1c9190549480eefbff90914f7694d5992d6c055c12c5a917ac1992a7583e381a20e318"], 0x190) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000300)={0x8, {{0xa, 0x4e24, 0x4000000000, @loopback={0x0, 0x1}, 0x101}}, {{0xa, 0x4e24, 0x7, @empty, 0x9}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xd6b08a22]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x81000000}, 0x0) 2018/04/10 19:36:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x5, 0xeb, &(0x7f0000000000)=""/52, &(0x7f0000000040)=0x34) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x308) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffdf000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket(0x10, 0x4, 0x9d) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'ip_vti0\x00', 0x80000001}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @rand_addr=0x1}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000080)={0x5, {{0x2, 0x4e23, @rand_addr=0x9}}, {{0x2, 0x4e22}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000340)={0x0, 0x7fff, 0x20, 0x200, 0xed2}, &(0x7f0000000380)=0x18) bind$rds(r1, &(0x7f0000000680)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000003c0)=@assoc_value={r2}, &(0x7f0000000400)=0x8) 2018/04/10 19:36:54 executing program 0: r0 = socket$inet(0x2, 0x80002, 0x2) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000000)={0x7f, @multicast2=0xe0000002, 0x4e23, 0x2, 'rr\x00', 0x20, 0xff, 0x43}, 0x2c) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000000c0)={0x0, @broadcast, @multicast1}, &(0x7f0000000040)=0xc) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000]}}}, 0x108) 2018/04/10 19:36:54 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000)=0x5, 0x4) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000002ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet6(0xa, 0xa, 0x100000000, &(0x7f0000000340)={0xffffffffffffffff}) sendmsg$rds(r1, &(0x7f000000b000)={&(0x7f0000014000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000f47fb0)=[{&(0x7f0000061000)=""/212, 0xd4}], 0x1, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f000001ef90)=[{&(0x7f000001f000)=""/4096, 0x1000}], 0x1, 0xffffffffffffffff}}], 0x48}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') r4 = accept(r0, &(0x7f00000005c0)=@hci, &(0x7f0000000640)=0x80) setsockopt$bt_BT_VOICE(r4, 0x112, 0xb, &(0x7f0000000680)=0xfff, 0x2) sendmsg$IPVS_CMD_DEL_SERVICE(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x64, r3, 0xc00, 0x70bd2c, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'eql\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'syzkaller1\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'lc\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000000}, 0x4800) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x14, 0x4) r5 = accept(r0, &(0x7f0000000100), &(0x7f00000001c0)=0x8cbd692c4dc3ba1a) getsockopt$bt_BT_POWER(r5, 0x112, 0x9, &(0x7f0000000900)=0x7, &(0x7f0000000940)=0x1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200), &(0x7f00000003c0)=0xc) bind$rds(r0, &(0x7f000051b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$bt_BT_POWER(0xffffffffffffffff, 0x112, 0x9, &(0x7f0000000000)=0x8, &(0x7f0000000500)=0x1) getsockopt$IP_VS_SO_GET_VERSION(r5, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) sendmsg$rds(r0, &(0x7f00001c3000)={&(0x7f0000014000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000), 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000012f46)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000013f97)=""/122, 0x7a}], 0x1}}], 0x48}, 0x0) connect$l2tp(0xffffffffffffffff, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x4, 0x4, 0x3, {0xa, 0x4e22, 0xffff, @dev={0xfe, 0x80}, 0x4}}}, 0x3a) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000580)=0x1, 0x4) vmsplice(r2, &(0x7f0000000380)=[{&(0x7f0000000200)}], 0x1, 0xd) sendto$inet(r5, &(0x7f0000000440)="0d6a9356deb7319a6fef070e41e752879fd9030e97f5aa67960d91575cc70511dfb3bc26575d7456d241e2b71310d8792f520d8cb80cf1674b119bee8554ac06ca08a8f61e38accde795bc3754bc14610bd1571ed09b735194c21ab27988c64f40775b3e47c1cae72ac594154e2f51a20f068ca4887edaf48558c518430a8f5ee64771cf34cddafb5cb3b4e3adf2e830b025c68ff51ead68", 0x98, 0x4000004, &(0x7f0000000540)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x3000000}, 0x0) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa4ffffff]}}}, 0x108) 2018/04/10 19:36:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000000)={'broute\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 345.604484] rdma_op 00000000d67cbde1 conn xmit_rdma (null) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x8100}, 0x0) 2018/04/10 19:36:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x140ac323]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80800) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000080)=0x7, 0x4) 2018/04/10 19:36:54 executing program 0: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={0x0, @in6={{0xa}}}, 0x90) 2018/04/10 19:36:54 executing program 7: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000140)=0x5, &(0x7f0000000180)=0x2) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}}}, 0x108) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000500)=@newlink={0x34, 0x10, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, 'ip6_vti0\x00'}]}, 0x34}, 0x1}, 0x0) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x2}, 0x0) 2018/04/10 19:36:54 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet6(r1, &(0x7f0000000340)=""/254, 0xfe, 0x0, &(0x7f0000000680)={0xa, 0x4e22, 0x9, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x8}, 0x1c) r2 = accept(r0, &(0x7f0000000000)=@l2, &(0x7f0000000080)=0x80) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0x2, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2}}, 0x1, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x47a) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6]}}}, 0x108) 2018/04/10 19:36:54 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000340)=""/185, 0xb9, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x1000000000000088) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x0, 0x7fffffff) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000000)={0xff, @remote={0xac, 0x14, 0x14, 0xbb}, 0x100, 0x1, 'sh\x00', 0x1, 0x5, 0x21}, 0x2c) sendto$inet6(r1, &(0x7f00000002c0)="fc", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 19:36:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f00000000c0)={0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10, 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff050040584b0802000720fcff"], &(0x7f0000000180)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000300)={r2, 0xe3}, 0x8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000006f6571ba37ee330400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000008dd800000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x7000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xfffffffffffff000}, 0x0) 2018/04/10 19:36:54 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:54 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) r1 = getpid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000280)=r1) setsockopt(r0, 0x400000000000111, 0x1, &(0x7f0000000080)="4f4610cf", 0x4) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000005680)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000005640)={&(0x7f0000005080)={0x14, 0x0, 0x0, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xfffffffffffffffa, 0x10001}, &(0x7f0000000000)=0x90) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x400, 0x8, 0x1, 0x20, r2}, &(0x7f0000000240)=0x10) 2018/04/10 19:36:54 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000]}}}, 0x108) 2018/04/10 19:36:54 executing program 1: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xfffffffffffffe43) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3, 0x20000000000010e, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}]}, 0x210) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000300)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x108) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:54 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x5f, "3ce1ae9b83dec3f0d733e2235f0609a3cdf3807ef689338bab51b609ef810f858c32964585c5ddf5492cfbeec9ed6fd5cce604e8264ed3ca8b90d28aa14526c5f64adeac9a9ed8e2a9bcb336f2c8c1071655e929eb2a0f3d69959198b67e4d"}, &(0x7f00000000c0)=0x83) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000100)="40df36ca310784e426a5a4c7510a580b60a1487dceb399c44616f739cf81081b78902620dd2b548acf30b4c530175a5e", 0x30) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) 2018/04/10 19:36:55 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xfffff000}, 0x0) 2018/04/10 19:36:55 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x14) recvmsg(r0, &(0x7f0000002e80)={0x0, 0x0, &(0x7f0000002e40)=[{&(0x7f0000002d80)=""/116, 0x74}, {&(0x7f0000002e00)=""/44, 0x2c}], 0x2, 0x0, 0x0, 0x3}, 0x40012042) r3 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6, 0x4e24, 0x0, 0x4e22, 0x9, 0xa, 0x20, 0xa0, 0x32, r2, r3}, {0x2, 0x3, 0x8000, 0x1, 0x8, 0xa03d, 0x6, 0x3}, {0x8, 0x80000001, 0x8001, 0x5}, 0x39a, 0x0, 0x1, 0x0, 0x1, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x3c}, 0x0, @in=@multicast2=0xe0000002, 0x3500, 0x7, 0x3, 0xc50, 0x1f, 0xf0, 0x2}}, 0xe8) r4 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r4, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x80) r6 = socket(0x3, 0x1, 0x8) accept4$ipx(r6, 0x0, &(0x7f0000003300), 0x80800) setsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000000180)={@dev={0xac, 0x14, 0x14, 0x16}, @loopback=0x7f000001, r5}, 0x124) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) recvmsg(r1, &(0x7f0000000400)={&(0x7f0000000600)=@can, 0x80, &(0x7f0000002c40)=[{&(0x7f0000000680)=""/162, 0xa2}, {&(0x7f0000000740)=""/160, 0xa0}, {&(0x7f0000000800)=""/241, 0xf1}, {&(0x7f0000000900)=""/233, 0xe9}, {&(0x7f0000000a00)=""/89, 0x59}, {&(0x7f0000000a80)=""/4096, 0x1000}, {&(0x7f0000001a80)=""/217, 0xd9}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/171, 0xab}], 0x9, &(0x7f0000002d00)=""/92, 0x5c, 0x55}, 0x2) setsockopt$inet_group_source_req(r4, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600000000000000]}}}, 0x108) 2018/04/10 19:36:55 executing program 1: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={0x796f, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x80, 0x6, 0x4, 0x7fffffff, 0x4, &(0x7f0000000080)='yam0\x00', 0x8, 0x4e, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000150000000000000000000000000000000300000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000000000000000000000000000000000cf66d6a0d71ba3aade10cd4c880f211b340dc0cb1d79514bffc3fc4f3236fc3651e98af7f9d84c94fa230d6fce4a01136626854b1e9483fca1b1cabbeae17e3c83aa147d52f9267f4000000000000000000000000000001d"], 0x210) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:55 executing program 4: r0 = accept(0xffffffffffffffff, &(0x7f0000000200)=@can, &(0x7f0000000040)=0x80) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100), &(0x7f0000000180)=0x4) sendto(r0, &(0x7f0000000280)="a4b1c99412758b2b483226dde6a1175adf4475c21dec8b7358400d690377afb4db9df5855417ba58fd16feb08648ffc917d1177c8af4563c1e8ef8743df6707c54463a0674b866fa", 0x48, 0x80, &(0x7f0000000300)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'speck128-generic\x00'}, 0x80) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000001c0)=@setlink={0x28, 0x13, 0x301, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_NET_NS_FD={0x8, 0x1c}]}, 0x28}, 0x1}, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/04/10 19:36:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="81081800001d000000010054409d0954", 0x10) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x480800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x6, 0x70bd28, 0x25dfdbfe, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x20}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x55}]}, 0x24}, 0x1, 0x0, 0x0, 0x20004810}, 0x0) r3 = accept(r0, 0x0, &(0x7f00000000c0)) sendto$inet(r3, &(0x7f0000000540)="148dd556e8feb372d008a011e10326b350ee3a8d6088b7da0b12a378ca6cb0158267875508fa57da898799aee3450fc17133236a7cf056a1121672501a6983df05553796c840b863469e679179a37871e16b43e7c28ee68c152c5e4531225f3be24e9ba6b6c2876a9dcdf188ea014c626d544fecd73d32d85eba4b5965c3be53", 0x80, 0x0, &(0x7f0000000100)={0x2, 0x0, @rand_addr}, 0x10) 2018/04/10 19:36:55 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xa000000}, 0x0) 2018/04/10 19:36:55 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0x4, 0xa, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e45d0119e08002bc3b80000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8, 0x0, 0xfffffffffffffe00, 0x3}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000100)={r3, @in6={{0xa, 0x4e20, 0x4000000, @empty, 0x100000001}}, 0xffffffff, 0x1ff, 0x5, 0x3f, 0x4}, &(0x7f0000000300)=0x98) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000600)={0x2, {{0x2, 0x4e21, @broadcast=0xffffffff}}, {{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x108) ioctl$DRM_IOCTL_GET_CAP(r2, 0xc010640c, &(0x7f0000000040)={0x2, 0x8}) 2018/04/10 19:36:55 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:55 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffa4]}}}, 0x108) 2018/04/10 19:36:55 executing program 4: recvmsg(0xffffffffffffffff, &(0x7f0000346fc8)={&(0x7f0000000100)=@ll, 0x14, &(0x7f0000c22fc0)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6afa9)=""/87, 0x57}, {&(0x7f00008e3f35)=""/203, 0xcb}, {&(0x7f0000cd5ffe)=""/2, 0x2}], 0x1000000000000095, &(0x7f0000a01f13)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000000000000000000000000000000000000000000"], &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000180)={'syz_tun\x00', {0x4, 0x7, 0x100000000, "8ddd65bab3ef", 0x100}}) getsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/10 19:36:55 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000740)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000300000002000000e000000200000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001b29239e221e0a84d212d3ec2832460574f6542d8a6a31cf1b671e1dc1f789dbbaa0a3377e7ef3f32eb848fe70b27c1725e22a669f4214a1edf3061609baa8b55dc7eaf52ae74d14de8b03273b881c74fdc6ab76a350773827b36eb1117cffa36dd389e583489e58df8ff37a1234cafa5c8d1dd2d7d054ec933e50c4737c3638a9a6d61e07189bc9116cdae9d9b87f8119c497f77b4224cf7adb667246d1c6375e7f22cda7c075ee158e588b02ee686cf566bf2bd0546b2432829140dc3086dee4983a5e4a4e562ee8acf8c3"], 0x210) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x2, 0x4, 0x0, 0x0, 0x1}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:55 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xff00000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:56 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$pptp(0x18, 0x1, 0x2) connect$pptp(r1, &(0x7f0000001f80)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x3, [{{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) socketpair$inet6(0xa, 0x0, 0x80000000, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000180)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x400, 0x6e, 0x9, 0x12, 0x100000001}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000100)={0x6, 0x1, 0xf4f, 0x1, r4}, &(0x7f0000000140)=0x10) 2018/04/10 19:36:56 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffffff}, 0x0) 2018/04/10 19:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe0000002]}}}, 0x108) 2018/04/10 19:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:56 executing program 0: r0 = socket$inet(0x2b, 0x8000000001, 0x800000001) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'tunl0\x00', {0x2, 0x0, @multicast2=0xe0000002}}) socketpair(0x11, 0x3, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000640)=0x0) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={0x0, 0x0, 0x0}, &(0x7f00000006c0)=0xc) r5 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0, 0x0}, &(0x7f0000000ac0)=0xc) r7 = getgid() sendmmsg$unix(r1, &(0x7f0000000b80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000005c0)=[{&(0x7f0000000140)="27a7c16b0b836c855dcfa6253f4e57397f136f7d9bfeb2eff5666f4e731edab5db0d04ee51c3696f5a7db5b0f8ae0bd01a6d4a807ff5a2ac2c1d55b5bb6d194b4c6bea47af4b1f5c3760580bccabce8db6ff97a8d282b95f63d51bd91e301faaf169329700f84d03d4a7529fb4c6f6702e7448ec1e718300b7a76d63c912f12e9182c6df2267d7510780c8598cf612fddcf34feceea05d7d58c2a2028b16b9615d2bf650f2d33ab8ccb295dd33352676c3d517b7820378103931f499dd678ef385e63bcf235ba123908cbdff7117bad00f", 0xd1}, {&(0x7f0000000240)="f5abb4a51e3798b306aeabfdfe7f56bfe3c542776e4fdb589006b378aee27700f4f26e6eae524886dd8d57455915828567", 0x31}, {&(0x7f0000000280)="2c8d016bfa588127e2fcbfb09e1b4c1774d2cf7b51ddcea1420df982536bc6774c9410bf1005ac72b39d98cd3763d5304070a38bd3b0de1ad2885389c6", 0x3d}, {&(0x7f00000002c0)="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", 0xfb}, {&(0x7f00000003c0)="d9216a8adf35ccaf41b34e4a8501fd", 0xf}, {&(0x7f0000000400)="bd805dab7543f748d52984adcfdb238f37d301c99b0b2a84fd671bcb9c1be4ab9bf6e22617d6bdc08145c6114ce8f2bb9c6400abf4a5600678741f4e6cab487dd5406ac9f36fd9fb7defd79b58332deb986de9feac3dbff6104040904460baa05a88f1020a09858585f4a3b9ae3098def8059f068608b420e541c390f587b9c77a6205fadb3bbc7483c0f8fd", 0x8c}, {&(0x7f00000004c0)="57c338d48b9799e49d50746246617c5320567cc4eb9619293d7adb27582e3c3749261e83034f6a16f87e24c30c95bc060f860a786d204bc833d7270b82e523428abddcd3d93a80f043e4f65d6a8fc06b22e5db0953fee2ddb19f1b580f01065d41277a5abc2f22d9e16395834744e82d9403cb8fd838327d538cce0a93a39a8483ba2afaadebade13d50cafd0c816c7f7a3fdb4f48d499165d07539ea929c51f6e4f7213427736d7e7c36cf4f864aa1a1f5691cca4714e7f7910e59347a7a1f572c278c9888e0c6f", 0xc8}], 0x7, &(0x7f0000000700)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x4}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000a40)=[{&(0x7f00000007c0)="667ea87b7b3974349fc8b0dc887a356392018ef2de058f9728577e21fd3e31d4ccc04168b1798ddb4969fe842933c377efa78473da268e1f6a1fffc69002feeae31f9482305678213564b1eb47734b448b1f0697610008049b006e5b83e2def73ec8760758f77121653e0f77d8ae1859fcca6029f94673f3caba995a2dc23ee7361b54dc8af0f110f82092c3ca7049b47c773cb7b508f8dba16f7770c7f680c0a8eff1883dfbf240eb12709366830089ae96725bafceedbbfa8dd232820a195625b1aa09d3869433e640000966b79202faaef7b9f440c01bacd93dfec02c5e2f18", 0xe1}, {&(0x7f00000008c0)="f4822f43d675fed203b7b1f9f20667e5200c975182a54630ad8ff841d76ef962e91ffca8b3b6c2380d3d98f238f3b3669a37179e75df936e10e300ef54b1ffacd770b445f9611cc7571c7b2e086f24f46f5449e777daf5a6be7b3a73030734083f1435ae80227528854b15f7a2a492502d61285c1827bb6d660c2db40fd581a7c05fdc620efe763c2ad007a3d7f40291cdcb91ccfdb8fe22adc84d105fba781e807f760a", 0xa4}, {&(0x7f0000000980)="e4e3d7d409ea971572539d02a874f45f62368a42ee335549387d4c3dc08065fbed38ab47ee0103a6cb317c4519cecb7b6c02b4785ce16a196f0295418ad741badc6b84d19d6228572c0feb304de150620919e26dfc3bd946e2db8bbdc0d09953df57908a8f37f1d2b3cc28aeac2af1c123e0105481af067372e75f5fe8e799563e5c8db5e297eb003318", 0x8a}], 0x3, &(0x7f0000000b00)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x70}], 0x2, 0x80) 2018/04/10 19:36:56 executing program 4: r0 = socket(0xa, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000000)=""/98, &(0x7f0000000080)=0x62) getsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000f80ffc), &(0x7f0000fb9000)=0x4) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 19:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000]}}}, 0x108) 2018/04/10 19:36:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:56 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x8000000}, 0x0) 2018/04/10 19:36:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xe8030000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:56 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) r2 = accept4(r1, &(0x7f0000000040)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f00000000c0)=0x80, 0x80800) getsockopt$inet_tcp_int(r2, 0x6, 0x23, &(0x7f0000000300), &(0x7f0000000340)=0x4) sendfile(r0, r1, &(0x7f0000004000), 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000380)="bda67e9f30021db07528be2f57cc8df5", 0x10) sendfile(r0, r1, 0x0, 0x0) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)={0x2010}) 2018/04/10 19:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:56 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xc103}, 0x0) 2018/04/10 19:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x600]}}}, 0x108) 2018/04/10 19:36:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000100)={r1, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, 0x84) 2018/04/10 19:36:56 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) socketpair(0x5, 0x804, 0x101, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x7, 0xbe4, 0x7f, 0x0, 0x2, 0x3ff, 0x8, {0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0xd7, 0x8, 0x6, 0x8, 0x7fff}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e23, 0xffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, 0x2, 0xee, 0x81, 0x798, 0x2}, &(0x7f0000000200)=0x98) write(r1, &(0x7f0000000240)="9c5b03ac16d414fb95fe4d057f629d5536f234eb104eebde0ede2aa5978ab6c23956c20712f608d22ed2428ceba789ec8a6fc513cc5d9b33189f", 0x3a) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x8, 0x400032, r1, 0x0) socketpair(0x4, 0x5, 0x0, &(0x7f0000000280)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) 2018/04/10 19:36:56 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xfc00]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:56 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000200)={0x5}, 0x4) listen(r0, 0x4000000006) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r3 = accept(r0, &(0x7f0000000000)=@in={0x0, 0x0, @multicast1}, &(0x7f0000000280)=0x2c) connect$unix(r3, &(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 19:36:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x13, 0x6, 0x401) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001a00)={0x0, 0x80000001, 0x10, 0x9, 0x6}, &(0x7f0000001a40)=0x18) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000001a80)={r2, 0x1000, "dff5dfea36bfca0e1e88e892500abbb4048ed72ce22783a242d84c49bfb669714f74a3b8fb084feb2f2162703c7c60c8336b0fad228b79cf2020f48f1725b067b0e0fc9bfaaa3d28a7dd2187df94851fc73eb900a06df097112cbf65dc559c4bf8ef9142f672c034df09b4df1464c897fb613d3262f5df116b4007d5f28389bc08dd5d6664e0a870fa3a3872faecdc04714cb66c73e76146c45e715b0adc3246047f3b7094fad84124f989396973f051194f4ba37febfb29d9202c04f32b10db7778b249a9eb589a0ad1bc54462eab36ecc22f76295aeea695905b3caaaab7db8b30a720033dfafd16eea1545aa48ead65695b02a8716fcaefed30df1fec28e237ca891893c80aeccd8d4284ae64c7ce12144e7345a68e5b4cc6748ac8375a9eca6a2f86e437adc95859a46f090d9ba8ae3e99e21b8bfd487e6afee2f2ba2a48d34236baca959faa9d793394b78557dae4d8eb719aa917229bff35a54cec08402e3eb4818c6163884f6e2933d6377be2fa2c073f372748add381ff742193908151743ba1a674fa55fb6482b2db2b4a11972776eab860674808d8067b1ca01ceff7fc465d0531d25cc3bf6485d84c45d17b5c9de2a3cc806903772786905dedb1fa59a9568338851963d52f71d404c918dca33c6be3f7e0b52fc0ef7643a11b4e8a689ed9a54d75450ea93c67a429668bc0965d119d562b8a1ef1c09a4c85ec4eabd725d99ccad4c73a07292ceb87da2413607f83cea305e1641e276addbe0e524b049755c8ca0ec27227438b65db42bda3a47af7cdd0b74e018b68977ee0fe11d6deb31677c2e9f6f11da75187a20f941a6bd4c0190b9b298e9e226ad172bd37d0c3c3223065b735aa849185b007a00dcf056a96a81003a6609bb7e9ea40a9ca579de40347871377cf36f13bf0815bc4ed60225e2d1f431a76eff499d88b92fbf194c37194f5880e262a60e50fa1c0e32db0fce7caf5c8e388832440db74973dc10c9e945463016073b7573ceb59f5e912378c0c4b6349f1596aaa22f45dc1d2f63909a14c8c67dbef6832e9631fa68d9b40d511c1069339a47f054644d76f6b0afc07f20b75985083a72a2a0e3dd6059df67ba4c597f3ade8660c1c58fb63529dc6aa286f273e10b320726e9988f5fb157a7ac0afb670a452ce64ed361db6cdee4ac47e34c8cdce3da3e0c23b0d8e647b31e15b87e68dd8e321fcc63eaf84475fa484678924f868b6d022d0cf9940cf4b1e3608c9bfc003fc1f0f59bd0aa66b77fe8c4fce56d95cff040bc1f685e85709f07fff8e45d091e2ce19e4f51ac92f06231aedf3ccc9e193a984ac1e2f6576d3dd055d1aac17240d5bd0add217e2ee22e13189482e7e1852b2b6fb785657916ac94bd6bb9c10d4e1722c78cf7cda465e4dd9328045b94555db1c864d3f6f58fa6c23c101b3d470b4f5e34e8a7f0e9e89e29ddb43946256f90905dd9289a9eac7a7deaabe8cdf9bc7ab2eba87fbeed15f474dffdc4ab0568218d8e121221440f5d9318e1f50dc6dd1a396b610b5d77f63b3541f0d25fc7e4d8e3508169ca877644b5b61d56052ecbffe3d2c47275b393ca00a7d255caec7df0c4ee74e19d498a7de27530b8f065c87de3b008fdeeb8bd3e273ffd2d781332b3faa7434ffc7490ff2f5591f86a5dae7679b89a2f497be36bc07f7c2783bc2af891fa08605afe49bdae334f88ff6577fb614551edc66363996ff36c3d1e2c2a89fe180b47325b1f48d78da994cd4deb3099ba13b2121ae2f4fcc935ecf14e00ad3ae1cf92b40c7a680ab0652c45f2f354a74f511e03b60edbddeb8b68ac1fb9b15dbf3f04b633c4f86c968d10c78ebd91e4ae1512ac76af7663b320dbfec53531ee71a137ce40009eb539862263b09c12d3acc3fe2f40a7afe7b7d1a872bccd5038cfad5b74273c039c51626a05ea1fe52d579df8608b2736c3e66d76db0d594e9284b691e2df930b745cf141909962dec29a7e3b16b715e5207977a4a9fba7dfa4cd58984d901064ea223b6437cd401902ce092ebcdb693d4702a22ed54e27dc729d796305912f017178fde4f501ee4ac505e500b4c0f881f426c59f0f8ad28a286e4ee5fabb254709ec9f584d5dee1b8f89f8a5bde9cb080dc463073a9d4e3bfcb912623792a9fae4e5bd82e60f7ae24b8a437c35a47eac16d9ed31ba5f3d9b9f6932477560e3df21bf864ceaecf566bc2ad0bd23a861e801012964f24ca9e9019c238a8bc3233433df7cf1e94cec67f96b797eec3424de21ed3de1b6c91e4deb3880cae3bee779ebf7d31eef7e0c2b952177ae455cb555e1408aa89f658ab043067038871d05a5216fdf2b7097881c3a4b04757ef8c407db6211ac4708cae05cd4bc9f8f2604a8fe026e757b7705d14b05c8a60043db45b6db049b3c2ca623798437d3a633202ef36458b74da14e0bbf471fef26a95b2fb943deb8c16302b32949e7724a3f4eeb0724efb5f4d7f8b64a216c2daeb7f94c86f71a176b7011d8c2c2d9f52a5ee8fa6dafccdd54e913b7e496d86bee2afe6a6a611d313f00f81cec43fa9e7a8f522cef6652ec97325a9ee0f146f8bad90a53d28deca4691566e38eb772030832e13965ba95f6b2ed8d4393154e45957eb8100d69bc6e4fe9fa2749c90e2d7b569c3f8e970973e4aa1db59d3c568470e28ab55567607f2ea93f59dad4262dd21a4521ec6e6142374d076f5e58192cbf36836968423bcdf0b5c9768ddb82d2b58f8789315184855ce31bae9d20d2dbd036c5ec60dfaae13238d74ea0e8514ccd3c47679729450a754c01c38b078ca85edd79e40550db33c4a6efd08075e8f2bec9a4df7caa956f423441c54d97750e2950146f547ed989b1acb79d8392c9b9bdcf2cd37ec26b51d4ab8914a6dbe196d0839c2ffd0fcea22b8cb596556df9ee0d0d2c6fe3585612432d4bbd12c154af6f63015643b4f5626769cc730d2fe741b3d020144061e629f25720e67d876d3ffcd34aff0dd8c1d084011979fcb58775d84f69ad05cafca27dbacc35b19d3543d1ea02b3097bc8b3d31245bd1ecf83dbf564b1bc64dbb44b5c241feb74bb8149d633f2562315d3539ed12608fb81d2a4efd27ab748d544251add1db2e1f74a6f06ea5db9667f434b4e6b2106d71debb69ab7b0a1e433ee9a6f3e647c601886a699829228b821c1d470000c44ca0b4013b554729b53d48c5bcb4cb31a1b94eb67fb82c180319e56ec681d24aea9fa2704243e091271c2f44500c77df2935c48d9fd8904d3be735d977e7adf02a8eeaf97ca00a28f8455c71c43698874dd654d2097583ce5b3b201278545d074f70a33aeeebe5e088b337afa4a602006a4795d95f9ad2cb71b6a7951aa142ff3b9477c978ed5cda89edaa626b997b90e00d52165a0d6a9c40e12fc3bb375c7a889ac3bafc33416e2196c586ff62db126ae65b83eb50fc8844a51802d60c3079ea2f6ce998cc77d5810c90c96311c14c92e39c7782397e278210543840f04f4677be024c5c5a319ec406fe327e56c20ce333da26c99257d061954a31d339e983f40964668b0eea48e9719740911876f5aace327ff4a38cdeaed9fa27d0184b340f5ae67a0e7730c02e1c623a3cf83bbb1cf7cd6073afa2a79e22ca4268de8061eeaf499060634f0abfcf38dd2d3704e6a0a25870e7533e4b7d06f898bb3333a18eac6680bea3c27b9804911535bc71b2e1c7c086cff032da28754bd2c96f1fdb3a97e231b5516809b8976bc5e0d3328d6cfaade4d1b1b05cab86d8cc1a36f2e1e6c0ab32e62cd468d1c54354f58ff32ea69de5b9b12d49a5a970edecfd9b2a0ce5695a76c1ee51418f6208b727491a985161026bb6cc7b67b30d29980974a86117ea5bfafb78d34e8431da7b13ecb4aa5f4b13406bfd85623581923b63a2b193f8db70997c15ad1d1e1cdafff31437a0cfad1e01caca344c7947a6d02da47905adc8f9807c1b4f006c021b4bd4a2f479548400d6e8b453c72722501721ef08a92dfbb2370ceeb9c0eadd0b70364e254663771ab3288a86da8cdced80dd2dfc518655a393c62e7df488c6ccb54c8765d55bdc62e538ebbcc6957e72589607075b52843803c9b08159f757b99bde404f4911fe248109469fa4f1ed70e2ad8ec35c1b57f42a84dcd9a8a207f79c03b3be40b83b92b4a86afa30a3f2d7bba85397439e4ad7d4a5960dd158e0209192009c95537a43ba1193b9c2f737f722586a48562dc92a7a5913a704555d6f94328505886e6a01b50766151430b4f495b270673c4522061074ac6ba6f8fb08929e3fb51c7a535f5be9799ef2c3361fb00b248e22d03b96b6ce42a0b5580a100ae2eff10be94a407bbafb43d110c03a5b3c24e86b3857d15d301a5217cd2654cf6de4fbecdc07217cc963bf1a56350edfaa1fd11a50c7dea5c113d2704c241c7f985323a720b8d49837520d2bcd83ed9dcd98bc752f4157705d69abeae2f7b8af50d1c2235320e4abb26b57207bc19a21795fa23df95a8f84e559505f7429cb9e1ab17464ff73c8db7ec32757af9b9fb3d036554cec1fbb51586be5933435070d781906780a5fd0a7c4d7713646a4b3e901b2dbd72c36abf80c799c725963fcd7f68bf7b551dbaefc2b0970528b2d2a8acb2566eb491a9ce8e2dccfe7da7308ea25a69e0eda2bdcb73dbd521517e5e7052dc84c9a86d5ca204a3bba2d54cbee47f926bde083d2a74d8349aa53c282a31a7f8a5009f645443cf48e4ac803eb3c4e48f0cf48b74c973c5ab57c88996061b8721f77f3c74da19d927781dd36303402f4e1c0a1c76ec9a870f55f4bb7f3f44a231159d16f1a3951b48753792de8cec13fc11211fa30174024b030d30c330fda9e597bf01e0557f09a6c2c42fd8732d16f9fa505b5130eb70f6c34dd3c61a9a9cb1702fab9a3078e0afbb8b01d7c50ec3b350cb0294f04f43c14317a11a78d9e147f7558fd436299584530688d0040922a50fbecd550b8b53eab1e8e5fca46a965b9e7130d450533d805b2125982ca2d3d89651f26dccf4452dd0c73d9b22eb03dbde93c58b2ff814e4b8eabf637767a05ca5d9f14c990dbb403feb1644cee47b1417deaa9ae4c00612a4effb13217d59f8413be73f7fa4ca20aa37a7cf880efbfb02c146bbd5c0be9c65c7583a1f200f7273bf24727a88b173069441456e04027820490dc5e2497ea10abb856c8fdd639141d431bb096f44cf758643968430ae6282d4a68cb8d485a77c8fef960037dbe994557f73f822154598682770c66dcf141b9f6cd93b8cfcbe1dd800158e042fcefbf23b28d3b3ee1172685330a191d84f8ab3cf180bf625ee8ff1472ca56de70d7a2c879e1ee1505b065ac2a2822baf1cc8ef54764d59e0e8f0b92b72b68615bda1ee786d52183f7005c62adf9369a6493d6523ee22d28b0377141a8e1bfa7ca4335f49b2959c358bf81d550aa20782ce1a18ad6bfc19c55507557146124e4d2a9f7cfc558aa7809d17dd92cdcbde2fa066f5cd910dfdd2972f17dee84e2a6955dbe073f477599c83cdb735a6ba61fc843c1c2c71247f3c6d15ebe0f029dd967e462886383aca8e195646e3af9e27c618a1e148860ec8a8396bf5c4f75b78cfbb570e5970008e7fed7ff615e5b18759c368d0da498dd1598d537bdb2ac0f5abeb2e38164973c28c52a2d9574f5a3045356c02e3decdfefc53590546d02cc58df9709a56c09c0e4128ebb0b4882a5f538ebc7c1ced0d2898131f263335dfa925a97d14408551ce40a436c47f361d434785ed4d78a8d632b7eafb07adefee571d07144ffa143d76a3de1b2"}, &(0x7f0000002ac0)=0x1008) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@empty, @loopback=0x7f000001, r3}, 0x98df) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:56 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x0, @rand_addr}, {0x2}, {0x2}, 0x1d7}) socketpair$inet6(0xa, 0x5, 0xce, &(0x7f0000000000)) 2018/04/10 19:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000e0]}}}, 0x108) 2018/04/10 19:36:56 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xb000000}, 0x0) 2018/04/10 19:36:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x0, &(0x7f0000683ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001, r2}, 0xffffffffffffffeb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYRES64=r1], 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e24, @rand_addr=0x7}}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:56 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:56 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f00000002c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000300)={0x0, 0xee}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000380)={r1, 0x5}, &(0x7f00000003c0)=0x8) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) connect$inet6(r0, &(0x7f0000000580)={0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000540)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000500)={&(0x7f0000000480)={0x70, r3, 0x300, 0x70bd26, 0x25dfdbfd, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}, @IPVS_CMD_ATTR_SERVICE={0x50, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}]}, 0x70}, 0x1, 0x0, 0x0, 0x4000}, 0x4000000) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r4, 0x29, 0x6f, &(0x7f0000000100), &(0x7f0000000140)=0x4) r5 = accept4(r2, &(0x7f0000000000)=@pppol2tpv3, &(0x7f0000000080)=0x80, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f00000000c0)={0xf77, 0x20, 0x8, 0x5}, 0x8) sendto$inet6(r2, &(0x7f0000000240)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e6234d243eb9576f4ddb90797d34c3946570ccf83c46", 0x42, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/04/10 19:36:56 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x800000000000000}, 0x0) 2018/04/10 19:36:56 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000600)={'filter\x00', 0x7, 0x4, 0x4a8, 0x0, 0x280, 0x140, 0x3c0, 0x3c0, 0x3c0, 0x4, &(0x7f0000000000), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x8}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="3aebd4138d9f", @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0x1, 0xffffffff}}}, {{@arp={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, 0xffffff00, 0xffffffff, @mac=@random="acc907151526", {[0x0, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0x0, 0xff]}, 0x9, 0xd13c, 0xcaae, 0xfffffffffffffffd, 0x4, 0x3, '\x00', 'ip6tnl0\x00', {0xff}, {}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4f8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) connect$bt_rfcomm(r0, &(0x7f0000000040)={0x1f, {0x5, 0x3, 0x3f, 0xf94b, 0x7195}, 0x8001}, 0xa) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x10001, 0x4) 2018/04/10 19:36:56 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:57 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000080)={0xaf, @broadcast=0xffffffff, 0x4e21, 0x1, 'lc\x00', 0x2, 0xc2, 0x6a}, 0x2c) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000040)) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000240)={0x6c, @loopback=0x7f000001, 0x4e23, 0x2, 'lblcr\x00', 0x10, 0x41f, 0xb}, 0x2c) 2018/04/10 19:36:57 executing program 7: unshare(0x60000000) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={"6c6f00ecff00000000000000f9ff00", 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002b80)={&(0x7f0000000040)=ANY=[@ANYBLOB="3400000010000100000000000000000000000000", @ANYRES32=r1, @ANYBLOB="000000000000000014001cf65703003a70365f7674693000000000000000009179d3f9a2e6514ffb0173201a3f3f46b7c40e483ea7f3344ddb748ad5e6e7af95fa55d269af3289a5c5e99b256af89337c7fc9af9f8d5be34c438942cd13c61cc323355fc90b60462dfd24255a651d10ee61caf60c52dc4ea3f00ccaa3504c50aabac9001c8b917123a5b028a480b4d3cb62c423ef22fba80d6b516c95ff062a649c42865b8fb59a12aae070acbf61e1a"], 0x34}, 0x1}, 0x0) r2 = socket(0x1b, 0x4, 0x7f) connect$can_bcm(r2, &(0x7f0000000180)={0x1d, r1}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r3, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000300)=@assoc_value={0x0, 0xc370000000000}, &(0x7f0000000340)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000380)={r4, @in6={{0xa, 0x4e22, 0x1000, @loopback={0x0, 0x1}, 0x1f}}, 0x9, 0x5}, &(0x7f0000000600)=0x90) 2018/04/10 19:36:57 executing program 1: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0x0, 0x2}, 0xa2f1}, 0x1}, 0x0) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000000)={@loopback, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000080)={@local={0xfe, 0x80, [], 0xaa}, r2}, 0x14) 2018/04/10 19:36:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:57 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000135ffc), 0x4) 2018/04/10 19:36:57 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf0ffffff00000000}, 0x0) 2018/04/10 19:36:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xa00]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 348.641334] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20001 lc [ 348.649871] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 19:36:57 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x8100000000000000}, 0x0) 2018/04/10 19:36:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:57 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'teql0\x00', 0x2003}) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080), 0x0, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='rose0\x00', 0x10) socketpair(0x9, 0xa, 0x7fff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000000140)=0x1000, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) bind(r0, &(0x7f0000000380)=@ll={0x11, 0xf7, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x80) ioctl$void(r0, 0x5450) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000400)={0x6, @broadcast=0xffffffff, 0x4e20, 0x4, 'nq\x00', 0xb, 0x8, 0x2}, 0x2c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000440)=0x2, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='bpq0\x00', 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000004c0)=""/4096, &(0x7f00000014c0)=0x1000) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000001500)=r1, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000015c0)={r2}) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000001600)={{{@in6, @in=@rand_addr}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001700)=0xe8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001740)=0x7, 0x4) getpid() ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000001800)={r5, &(0x7f00000017c0)=""/59}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000001840), &(0x7f0000001880)=0x14) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000018c0)) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000001900)) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000001940)) getsockopt$inet6_int(r2, 0x29, 0x1f, &(0x7f0000001980), &(0x7f00000019c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001a00)=0xffff, 0x4) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000001a80)={&(0x7f0000001a40)=[0x8, 0x4, 0xffffffff, 0x5, 0x2, 0x3, 0x4eb9], 0x7, 0x8a5d, 0x6, 0x7ff00000, 0x4, 0x3, {0x1, 0x6, 0x40, 0x3, 0x4, 0x1f, 0x2, 0x3ff, 0x40, 0xfff, 0x16a, 0x3a1a, 0x64, 0x22d400000, "27f04d1458ed96d3d7ae083559c07232c30e7ee4802e577685c469b63b50db65"}}) socket$netlink(0x10, 0x3, 0x2) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r4, 0x800448d3, &(0x7f0000001b00)={{0x49e, 0x2, 0xd650, 0x7f, 0x3ff, 0x7f4}, 0x200, 0x3, 0x0, 0x1, 0x7, "3cfaad6cb4a2d71e2f3bba402adcff1a9ea19611aea232f688551aacb5791837ec73f7b0434ca225085b9092335404df96fe5e46021b3d860cfa70cf89257e9c0645814bbfad1c1d17318202a8fd05bdf3c9dc137e9cb4395f2576f365e149bf5852f39f659957c39fa98bb2f52af45202933c3df245738f98128e1bcc29611b"}) [ 348.706187] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:20003 lblcr 2018/04/10 19:36:57 executing program 1: syz_emit_ethernet(0x9a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000029cce98941b86dd6076605100303afffe80000000000000000000000000723279cf93fdc34e00000000000000000001860090780014000060c5961e00000000ff010000000000001803000000000000ff020000000000000000000000000001"], 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000001d80)=[@in={0x2, 0x4e20}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x5}], 0x2c) 2018/04/10 19:36:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) [ 348.765085] IPVS: set_ctl: invalid protocol: 175 255.255.255.255:20001 lc [ 348.802359] IPVS: set_ctl: invalid protocol: 108 127.0.0.1:20003 lblcr 2018/04/10 19:36:57 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x6}, 0x0) 2018/04/10 19:36:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:57 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f000009c000), 0x4) socketpair(0x0, 0x0, 0x1b7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000080)=0x2, 0x8) getsockopt$inet6_int(r0, 0x29, 0x10000000046, &(0x7f0000dc1ffc), &(0x7f0000000000)=0xffffffffffffff26) 2018/04/10 19:36:57 executing program 1: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000043ff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x5}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24}}}, 0x84) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x8}, &(0x7f00000000c0)=0x8) recvmsg$kcm(r1, &(0x7f000086ffc8)={&(0x7f0000af4000)=@ethernet={0x0, @remote}, 0x10, &(0x7f0000b5efc0)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/04/10 19:36:57 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x3}, 0x0) 2018/04/10 19:36:57 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:57 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:57 executing program 4: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x1c, 0x800) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8c, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000000000000000000000000000000000000000000000001b00000005000000a00600000000000000000000ffffffffc0040000b0030000d0050000d0050000ffffffffd0050000d005000005000000", @ANYPTR=&(0x7f0000000100)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x700) r1 = socket$vsock_stream(0x28, 0x1, 0x0) getpeername(r1, &(0x7f0000000880)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000900)=0x80) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000940), &(0x7f0000000980)=0x4) r3 = accept(r2, &(0x7f00000009c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000a40)=0x80) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001b40)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r3, &(0x7f0000000bc0)={&(0x7f0000000a80)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000b80)={&(0x7f0000001300)=ANY=[@ANYBLOB="850074f5080035d2910857bf58f8ec00000000", @ANYRES16=r4, @ANYBLOB="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"], 0x6c}, 0x1, 0x0, 0x0, 0x4}, 0x20004000) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000c00)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000c40)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000c80)={0x0, 0x80000, r2}) ioctl$DRM_IOCTL_GEM_OPEN(r5, 0xc010640b, &(0x7f0000000cc0)={r6, r7, 0xffffffffffffff23}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000d00)=0x1f, 0x8) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000d40)) r8 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000000d80)={0xaea5, {{0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) bind$inet6(r2, &(0x7f0000000e40)={0xa, 0x4e22, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, 0x1c) sendto$inet6(r2, &(0x7f0000000e80)="b06ff12183acd6db3202e1992967dda19a7877f25ff9009fca50f7b4280f19da3a89d4238ffa8f9d5ca499690ded26d124eb3fdaf49e6bbfffe989257010ff5816f6ff9f215344287ad6a1cf689ebfbaeb1b9f0d921330a097b1d54f07096347fc900e7a5a5750d763b9d7e3268e9f08e4833ddf17ea71e7ac90b4", 0x7b, 0x4085, &(0x7f0000000f00)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}, 0x1c) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000f40)) setsockopt$inet_tcp_TCP_CONGESTION(r8, 0x6, 0xd, &(0x7f0000000f80)='cubic\x00', 0x6) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f0000000fc0)={{0xa, 0x4e22, 0x9, @dev={0xfe, 0x80, [], 0x16}, 0x4}, {0xa, 0x4e20, 0x1f, @local={0xfe, 0x80, [], 0xaa}, 0x48a9}, 0x6, [0x3, 0x9, 0x7, 0x3, 0x1, 0x8, 0x2, 0x7ff]}, 0x5c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001040)={@empty, 0xff, 0x2, 0x1, 0x5, 0x9, 0x3534, 0x7}, &(0x7f0000001080)=0x20) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00000010c0)={0x0, 0x492}, &(0x7f0000001100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001b80)=@assoc_value={r9, 0xb885}, &(0x7f0000001180)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000011c0)={r10, 0x3}, 0x8) getsockname$ipx(r1, &(0x7f0000001200), &(0x7f0000001240)=0x10) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000001c40)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000001280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x828) 2018/04/10 19:36:57 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x30]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000bc0)={0x8, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0xfffffffffffffcec) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x21, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'nq\x00', 0x6, 0x9d2b, 0x7d}, {@rand_addr=0x400, 0x4e21, 0x0, 0x8000, 0x400, 0x2}}, 0x44) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x100000001, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x3, [{{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e24}}]}, 0x210) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:58 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:58 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x300000000000000}, 0x0) [ 349.138830] IPVS: set_ctl: invalid protocol: 33 172.20.20.170:20002 nq [ 349.156127] IPVS: set_ctl: invalid protocol: 33 172.20.20.170:20002 nq 2018/04/10 19:36:58 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x1) r1 = accept4$netrom(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000040)=0x7fff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x800, 0x1}, 0x20) 2018/04/10 19:36:58 executing program 0: r0 = epoll_create1(0x7fffffffffffffe) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000cd8000)) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x7}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000900)=ANY=[@ANYRES32=r2, @ANYBLOB="d80000009ff7dc75430e1022d66edc7fec800f5d0323985381453b17c7ae403b5e791931bff0293558bb39acc846f2b9921ee75c643d640a795446dca2b9935310beb7139440cf8f08d4c06726ad577c355aa9c8942485efc21ac8687e3e0430ffcb716618f073ba208f410bd6856558ef18e2fe2354c940dd6a899f8e8190a541a2d13a653dfadaf292febb8d77ccd20da3cfdf8c0e6bcd7ba8219c929cf0089837846b61a2a0873f8019b14ce3f88eb477fb537d8c5d423baeb611dc6e74cd7158dd03c34d68c4ed709c02d2d00c7104e84053806db1190f0dd5c42e"], &(0x7f00000008c0)=0xe0) r3 = socket(0x2, 0xa, 0x80000000) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00', 0xfffffffffffffffe}) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000000240)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x7}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x89}, 0x4, 0x80000000007d77}) accept4(r3, &(0x7f0000000300)=@in={0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x80, 0x0) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r1, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r5 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000280)=0x2, 0x4) r6 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000380)={0x0, 0x1000, 0x8, 0x3, 0x4e5cd49b, 0x9, 0xff, 0x0, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x1, 0x6, 0x9, 0xbf8, 0x3}}, &(0x7f0000000440)=0xb0) getsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000600), &(0x7f0000000640)=0xb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000000700)={0x30000001}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000480)={r7, 0x8}, &(0x7f00000004c0)=0x8) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r0, &(0x7f00000000c0)) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f0000000680), &(0x7f00000006c0)=0x40) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/102, &(0x7f0000000180)=0x66) getsockopt$bt_hci(r4, 0x0, 0x0, &(0x7f0000000500)=""/151, &(0x7f00000005c0)=0x97) 2018/04/10 19:36:58 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000000140)=0x2, 0x4) socketpair(0x0, 0x1, 0x8, &(0x7f0000000340)={0xffffffffffffffff}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000300)={r1, 0x28, &(0x7f0000000180)}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000000)={{{@in6, @in6=@ipv4={[], [], @multicast2}}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000400)={r3, 0x8}, &(0x7f0000000600)=0x8) 2018/04/10 19:36:58 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xffffff7f00000000}, 0x0) 2018/04/10 19:36:58 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 349.311724] lo: Invalid MTU -2 requested, hw min 0 [ 350.240749] lo: Invalid MTU -2 requested, hw min 0 2018/04/10 19:36:59 executing program 0: syz_emit_ethernet(0x46, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mcast1={0xff, 0x1, [], 0x1}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) accept(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x80) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)) 2018/04/10 19:36:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6244a46000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xd9, "2ab6bb1986e35957d1a5cb2c617aa519d664e8affcac4aba2733b8d142aae2a5f6e33b2e88cb34bc3f95da56c155bb0b4d5a15915dd41f3fe88639d7c079cff1e609d2bbb58b8caeb1b8dea2c4249f3d7eaecba1374540f9687f9e609b1fca43cd04f09a5f0a172f874985e0886a7eaf75f25f9f3e07da21f235fdafb3ad16e2b818684f89ed92bd5f88dd819cb1b64775ba833ede880038f07f88e46be343082afbb782160c2da0908fc9d576868b8cdb0e7940cea8b8b6d2143b083d39ef21143b0cd778cb9e9c8bc4be25c1f4d6e8c3776dfd9f96fc9185"}, &(0x7f0000000100)=0xfd) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) syz_emit_ethernet(0x56, &(0x7f0000000140)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@canfd={0xd, {{0x4, 0x1, 0x2, 0xea1f}, 0x32, 0x3, 0x0, 0x0, "8357c068509f17cb9869ae05eb0d30b05794d06a8ad7c2e9ea045866f5bfe7f383164cf97e7bd221652323e9ce9d0afb5329788c3e77b0c5c0ae669d098cb42a"}}}}, &(0x7f0000000300)={0x0, 0x3, [0x4e3, 0xf8f, 0xbd, 0xb7c]}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @remote}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) recvmsg(r1, &(0x7f0000883000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f0000ed5000)=[{&(0x7f0000f8af87)=""/121, 0x79}, {&(0x7f0000f8c000)=""/170, 0xaa}], 0x2, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) poll(&(0x7f00000001c0)=[{r1, 0x8030}, {r0, 0x200a}, {r0, 0x400}], 0x3, 0x0) socket$inet6(0xa, 0x80b, 0x3) pipe(&(0x7f00000002c0)={0xffffffffffffffff}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000300)={{0x7, 0x6, 0x8000, 0x32, 0x55f, 0x7}, 0x1, 0x1, 0x9}) getsockname(r0, &(0x7f00000000c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000000140)=0x80) setsockopt$RDS_FREE_MR(r4, 0x114, 0x3, &(0x7f0000000180)={{0x5, 0x9}, 0x29}, 0x10) 2018/04/10 19:36:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x113) r1 = accept(r0, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) accept$nfc_llcp(r1, &(0x7f00000003c0), &(0x7f0000000280)=0xffffffffffffff9f) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000180)=0x8) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x600000000000000}, 0x0) 2018/04/10 19:36:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x400) read(r0, &(0x7f0000000600)=""/187, 0xb54ae9f8) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000013ffc)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf000}, 0x0) 2018/04/10 19:36:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0c0000000000000002000000e000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000828d0000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000010600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) 2018/04/10 19:36:59 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x1, 0x7, 0x209e1d, 0x20001}, 0xfffffff9) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x80800) setsockopt$llc_int(r0, 0x10c, 0x4, &(0x7f00000000c0)=0x2, 0x4) 2018/04/10 19:36:59 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f000000c000)={0x10, 0x34000}, 0x101f8, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="180001002f0021080c000000000000000300000004000000e643aff189cea2df0b7f6fcc8bab0ebf65aa6cb5457846ddc3b379b22a347e4000000000"], 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x5a83a32f52948c8b}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="4000de00", @ANYRES16=r1, @ANYBLOB="20002bbd7000fcdbdf2501000000080004000700000024000200080003000700000008000600ff070000080006008100000008000b0002000000"], 0x40}, 0x1, 0x0, 0x0, 0x4048080}, 0x40080) socketpair$inet(0x2, 0x80002, 0x7fffffff, &(0x7f00000001c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000000280), &(0x7f0000000240)=0x4) 2018/04/10 19:36:59 executing program 1: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa2830007a6008040010000000000683540150024001d0004c41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x4) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xb00}, 0x0) [ 350.656618] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 350.664089] nla_parse: 6 callbacks suppressed [ 350.664096] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. [ 350.716297] netlink: 'syz-executor1': attribute type 29 has an invalid length. [ 350.723784] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/10 19:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xa00000000000000}, 0x0) 2018/04/10 19:36:59 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xfec0000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:36:59 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb852) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000040)={r1}) getpeername$netlink(r2, &(0x7f00000001c0), &(0x7f0000000200)=0xc) r3 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendto$inet6(r3, &(0x7f0000b31000), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet(r1, &(0x7f00000000c0)=""/231, 0xe7, 0x10020, &(0x7f0000000500)={0x2}, 0x10) 2018/04/10 19:36:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="090000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c000000000000000000000000000000000000000000000000000000000000000000c701000002000000ffffffff00000000000000000000000000000000000000000000ea00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 4: r0 = socket(0x10, 0x8000000000000002, 0x1f) ioctl$sock_ifreq(r0, 0x89b1, &(0x7f0000000000)={"62726964676530000000000000000100", @ifru_mtu}) socket(0x0, 0x0, 0x5) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000100)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x2, {0x3, 0x80, 0x9, 0x49, 0x6, 0x7}, 0x5, 0xffffffff}, 0xe) 2018/04/10 19:36:59 executing program 0: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000180)={0xffffffffffffff7f, {{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x88) r2 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_tcp_int(r2, 0x6, 0xa, &(0x7f0000000300)=0x80000000, 0x99) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f00000006c0)={@remote, 0x0}, &(0x7f0000000700)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000740)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6}}, &(0x7f0000000840)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in=@rand_addr=0xffffffffffffffc0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0xfffffffffffffffc, 0x4e23, 0x2, 0x2, 0x20, 0x80, 0x6c, r3, r4}, {0x8000000c1, 0xa1d, 0x7, 0x9, 0x6f4, 0xd5c, 0x81, 0x7e311c70}, {0x800, 0x1, 0x9, 0x1ff}, 0x7fffffff, 0x6e6bc0, 0x2}, {{@in=@rand_addr=0x7, 0x4d3, 0x3b}, 0xa, @in=@multicast1=0xe0000001, 0x3500, 0x0, 0x3, 0x4, 0x4, 0x7, 0x4}}, 0xe8) r5 = accept$unix(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000240)=0x6e) r6 = accept$unix(r5, 0x0, &(0x7f0000000280)) listen(r2, 0x0) socketpair(0x17, 0x2, 0x100000001, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r7, 0x89e1, &(0x7f0000001fc0)=0x3) getsockopt(r0, 0x1, 0x1, &(0x7f0000000340)=""/201, &(0x7f0000000000)=0xc9) syz_emit_ethernet(0x4a, &(0x7f0000000980)=ANY=[@ANYBLOB="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", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) preadv(r6, &(0x7f0000000080)=[{&(0x7f0000000540)=""/149, 0x95}, {&(0x7f0000000600)=""/80, 0x50}], 0x2, 0x0) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xffffff7f}, 0x0) 2018/04/10 19:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:36:59 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4(r0, &(0x7f0000000040)=@sco, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x3) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x5, 0x860, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f0000000100), &(0x7f0000000600)=[{0x0, '\x00', 0x0, 0x0, 0x2, [{{{0x3, 0x0, 0x600, 'ip6gretap0\x00', 'syz_tun\x00', 'irlan0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0x110, 0x148, 0x198, [@state={'state\x00', 0x8, {{0x2}}}, @rateest={'rateest\x00', 0x48, {{'yam0\x00', 'nr0\x00', 0x2c, 0x3, 0x100000001000000, 0xfffffffffffffff9, 0x9, 0x2, 0xff, 0x1f}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 0xffffffffffffffff}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x7, 0xffffffffffff5144}}}}, {{{0x1b, 0x50, 0x8100, '\x00', 'ipddp0\x00', 'ip6gre0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0x0, 0xff, 0x0, 0xff], 0xf8, 0x128, 0x158, [@cluster={'cluster\x00', 0x10, {{0x0, 0x2, 0x9, 0x1}}}, @nfacct={'nfacct\x00', 0x28, {{'syz0\x00', 0x6}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x7, 0x44, 0x8863, 'erspan0\x00', 'gre0\x00', 'rose0\x00', 'team0\x00', @empty, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0x0, 0xff, 0x0, 0x2ef79ee3e462d1d1, 0xff], 0x70, 0x70, 0xe8}}, @common=@nflog={'nflog\x00', 0x50, {{0x80000001, 0x1f, 0xffffffff, 0x0, 0x0, "185c9f782551594664a5489b77d26c09658a0a5dc8f8c78608ab97387fa91ce977f11b21d849a9206a7cdb08ff555ef8ad0d1d489565659dde071913f0c07ac7"}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x4, 0x8917, 'ip6tnl0\x00', '\x00', 'nr0\x00', 'syzkaller0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x178, 0x1f0, [@connbytes={'connbytes\x00', 0x18, {{0x2, 0x0, 0x2}}}, @devgroup={'devgroup\x00', 0x18, {{0x5, 0x5be, 0x80000000, 0xd88, 0x5}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1, 0x69}}}, @common=@mark={'mark\x00', 0x10, {{0x0, 0xffffffffffffffff}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x1, 0x101, 0x4, 0x0, 0x0, "3aab1055bce8e8521089333bb101237d5f03c7dd15cbac007f033413dcbec8c716c4fd367868f37094f06a9ed13d89807f4b3b1ec2e1ec407b679faa85e25753"}}}}, {{{0x3, 0xe, 0xe84d, 'bpq0\x00', 'ip6gretap0\x00', 'vlan0\x00', 'ip6gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], 0x70, 0x1d0, 0x208}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x7}}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7, 'system_u:object_r:hald_dccm_exec_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xfffffffffffffffd}}}}]}]}, 0x8d8) 2018/04/10 19:36:59 executing program 1: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$can_raw(0x1d, 0x3, 0x1) accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x14, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000140)=@mangle={'mangle\x00', 0x1f, 0x6, 0x6a8, 0x4e8, 0x0, 0x0, 0x4e8, 0x118, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x5d8, 0x6, &(0x7f00000000c0), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x10}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, [0xff000000, 0xff000000, 0xffffffff, 0xffffff00], [0xff000000, 0xff, 0xff], 'lo\x00', 'dummy0\x00', {0xff}, {0xff}, 0x0, 0x0, 0x1, 0x9}, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0xae, 0x12}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0x110, 0x158, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0xfffffffffffffffa, 0x4, 0x1, [0x9, 0x8, 0x31d, 0x3ff, 0xfffffffffffffffd, 0x6, 0x0, 0x4, 0x8001, 0x3, 0x6, 0x2, 0x0, 0x2, 0x0, 0x9], 0xd}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@loopback=0x7f000001, 0x10, 0x3d, 0x2}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0x20, 0x6, 0x6}, {0x8, 0x7, 0x5}}}}, {{@uncond, 0x0, 0x140, 0x188, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x7f, 0x1, 0x1, [0xffff, 0x1000, 0x8000, 0xab7b, 0x7dde, 0x9, 0x9, 0x2, 0x80, 0x3ff, 0xffffffff7fffffff, 0x4, 0x3, 0xfffffffffffffff9, 0x3ff, 0x7]}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d4, 0x4d4, 0xffffffffffffffdb, 0x2}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6, 0x3e, 0x38, 0x1}}}, {{@ipv6={@empty, @local={0xfe, 0x80, [], 0xaa}, [0xff000000], [0xff000000, 0xffffff00, 0xff000000, 0xffffffff], 'irlan0\x00', 'dummy0\x00', {}, {0xff}, 0x8a, 0x5, 0x1, 0x1}, 0x0, 0xc8, 0xf0}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x3}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x708) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000080)={'vcan0\x00', r2}) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000002000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, r3}, 0x14) 2018/04/10 19:36:59 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:36:59 executing program 0: socket$packet(0x11, 0x3, 0x300) 2018/04/10 19:36:59 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x6000000}, 0x0) 2018/04/10 19:36:59 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000003bc0)={'icmp6\x00'}, &(0x7f0000003c00)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfc) r5 = socket$inet(0x2, 0x0, 0x1) getpeername$ax25(r2, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r5, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000580)={'bond0\x00', r4}) r7 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=@dellink={0x3c, 0x11, 0x1, 0x70bd29, 0xb, {0x0, 0x0, 0x0, r6, 0x21800, 0x8000}, [@IFLA_CARRIER_CHANGES={0x8, 0x23, 0xfffffffffffffff7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "b7eaa8d0e070a82b2940f54471f4ec9d"}]}, 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r7, &(0x7f0000003a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000003a00)={&(0x7f00000039c0)=ANY=[@ANYBLOB="300000001d00000328ffdbdf251e9b0e87"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) sendmsg$nl_route(r7, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="281d000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r7}) ioctl$ifreq_SIOCGIFINDEX_vcan(r8, 0x8933, &(0x7f0000000000)={'irlan0\x00', r6}) ioctl$sock_inet6_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r6}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003cc0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003d00)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r9, 0x40206435, &(0x7f0000003d40)={0x10001, r10, 0x10000, 0x7}) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000480)={@dev={0xfe, 0x80, [], 0x17}, 0x20, r4}) sendmsg$nl_netfilter(r8, &(0x7f0000003b40)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0xc0010000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="140008b7eea2280525dbdf25050000010000be21"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) getsockopt$bt_BT_FLUSHABLE(r8, 0x112, 0x8, &(0x7f0000000380)=0x4, &(0x7f00000003c0)=0x4) recvmsg$kcm(r8, &(0x7f0000000440)={0x0, 0xffffffffffffff6c, &(0x7f0000002940)=[{&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000, 0x401}, 0x2) setsockopt$RDS_GET_MR_FOR_DEST(r8, 0x114, 0x7, &(0x7f0000003f40)={@pppol2tpin6={0x18, 0x1, {0x0, r8, 0x4, 0x0, 0x2, 0x3, {0xa, 0x4e23, 0x7, @loopback={0x0, 0x1}, 0x3}}}, {&(0x7f0000003e40)=""/153, 0x99}, &(0x7f0000003f00), 0x1}, 0xa0) r11 = syz_genetlink_get_family_id$fou(&(0x7f00000004c0)='fou\x00') setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000003d80)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r8, 0x84, 0x1c, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) sendmsg$FOU_CMD_ADD(r8, &(0x7f00000005c0)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x8420}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)={0x1c, r11, 0xf11, 0x70bd29, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4048045}, 0x40000) 2018/04/10 19:36:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 351.228637] bond0 (unregistering): Released all slaves 2018/04/10 19:37:00 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x10000000}, 0x0) 2018/04/10 19:37:00 executing program 0: pipe(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f00000000c0)='./file0\x00', r2}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x85, 0x400000c}, 0x2c) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e22, 0x3, @empty, 0x6}}, 0xfffffffffffffffc, 0x5, 0x2, 0x1, 0x3}, &(0x7f0000000240)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000280)={r3, 0xa3, "2b2aee705973eb478a469cef6e333cde963f43126db8bebd42ee2e1387e2d7e3e9d5d3e762d03754d0713625b1f99b6fd3cfc60a95549755c9ccb420d02238d2a232dd01e6f8268c3f0e043fd883791e3d2f625db4d3a95c964259e405f55275c689656af2de6c345f480e08042420480e0ceccd7241f95d3d7576e02a69d2e00c28065b6222693ca7f9617a07609aea7ff4095520445454652c2176238c1fa51371f5"}, &(0x7f0000000340)=0xab) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000)=0x4, 0x4) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0xc, &(0x7f0000000100)=@raw=[@jmp={0x5, 0xfa7, 0xd, 0x6, 0xa, 0x50, 0x8}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48d}, @alu={0x4, 0xffffffff, 0x3, 0xf, 0x9, 0xfffffffc, 0xffffffffffffffff}, @jmp={0x5, 0x8, 0x0, 0xf5b68c3289b7693f, 0x0, 0x70, 0xfffffffffffffffc}, @exit={0x95}, @exit={0x95}], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r3, 0x1}, &(0x7f00000003c0)=0x8) 2018/04/10 19:37:00 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000000040), 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) 2018/04/10 19:37:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:00 executing program 4: syz_emit_ethernet(0x8, &(0x7f00000014c0)=ANY=[@ANYPTR, @ANYPTR64, @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYRES64, @ANYPTR=&(0x7f0000000140)=ANY=[]], @ANYRES64, @ANYRES64, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYBLOB="8381682b122adfc0eb54e02d740e169da8b82cbf6f97d214198c3b5b376a9c5656a7c8486ba1f862a16fadb7fcc967a54c35cf15f861c3c2d10e88769f9359f19f26428e4ab0074996620529e6314eef081bd332d01265b873d967b52b78c3a693fd3d7803cbbd1b9d276f8205b6ef1817e21749c218827580389c26ac80a4dccc5cc80474d4dbee39a2879eeee5428a69d9f03915bfab59ef7a3f530cb997949cc2f7185a24fe77d1ae49cbaba5fdc3e4774e46022bd887843505df30b572a11b4bb8595dac8467de5bc2bd2a68089a2f029c1713e832e5656e5e23df", @ANYRES32, @ANYRES64, @ANYRES32, @ANYBLOB="9435fda9"]], @ANYRES32, @ANYBLOB="268e4c4562fd51e824ed3e9e48df2df65b5cd4dcd568e3e91cee72708ff6b4626218d4f1d76980e3926d882bcb68670c43513c640d2c5aeba49e48eee91b939e3e52e2"], 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000000)=0x6, &(0x7f0000000040)=0x4) 2018/04/10 19:37:00 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x1000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x18e8, {{0x2, 0x4e20, @multicast1=0xe0000001}}, 0x0, 0xa, [{{0x2, 0x4e21}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x15}}}, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}, {{0x2, 0x4e20}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @broadcast=0xffffffff}}]}, 0x590) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:00 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xffffff9e}, 0x0) 2018/04/10 19:37:00 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x5, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001000)={0x0, &(0x7f00000fc000)}, 0x10) 2018/04/10 19:37:00 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:00 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00000000c0)={0x10001}, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0xadfc, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x8, [{{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, {{0x2, 0x4e24, @multicast2=0xe0000002}}, {{0x2, 0x4e21, @multicast1=0xe0000001}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}}]}, 0x490) 2018/04/10 19:37:00 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:00 executing program 4: r0 = socket(0x11, 0x4000000000080002, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000140)) sendmmsg(0xffffffffffffffff, &(0x7f0000004e00)=[{{&(0x7f0000000000)=@l2={0x1f}, 0x80, &(0x7f0000001280), 0x0, &(0x7f00000012c0)=ANY=[@ANYBLOB="f8"], 0x1}}], 0x1, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000180)={0x1f, {0xfffffffffffffff8, 0x5, 0x4, 0x6, 0xdbdc, 0x8000}, 0x3ff}, 0xa) sendmmsg(r0, &(0x7f0000000080)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x4b8, &(0x7f0000000e40), 0x0, &(0x7f00000012c0), 0x302}}], 0x2, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000100)={0x80000001, 0x9, 0xfff, 0x3, 0x401, 0xffff, 0x8000}, 0xc) 2018/04/10 19:37:00 executing program 0: pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000380)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000480)={&(0x7f00000003c0)={0xc0, r2, 0x304, 0x70bd2d, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x100}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x7}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xfffffffffffffff8}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x2c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ifb0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1d}]}]}, 0xc0}, 0x1, 0x0, 0x0, 0x20000000}, 0x8004) r3 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000000)=""/174, &(0x7f0000000100)=0xae) r4 = socket$inet6_sctp(0xa, 0x7, 0x84) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r4, 0x84, 0x74, &(0x7f0000000140)=""/204, &(0x7f00000000c0)=0xcc) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000f40)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00006ffff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f00000bc000)=@abs, 0x8) getsockopt$IP6T_SO_GET_REVISION_TARGET(r4, 0x29, 0x45, &(0x7f0000000f80)={'icmp\x00'}, &(0x7f0000000fc0)=0x1e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x492492492492796, 0x0) socketpair$inet6_sctp(0xa, 0xc, 0x84, &(0x7f0000000600)={0xffffffffffffffff}) connect$inet6(r1, &(0x7f0000000500)={0xa, 0x4e20, 0x1, @empty, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x7b2, 0x7}, &(0x7f0000000280)=0xc) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r7, 0x84, 0x10, &(0x7f00000002c0)=@assoc_value={r8, 0x8001}, 0x8) poll(&(0x7f00000000c0)=[{r6, 0x120}], 0x1, 0x7f) close(r5) sendmsg(r3, &(0x7f00000005c0)={&(0x7f0000000540)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000640)="a2b931c098cff6d8667c9bd2a1d1207a3fa10c42f69667e114576e8eb54c0db3635cfeda352549c87d8ea05c1b81b60c9ed4d762d8bfc9ea2da63da882722f86b07d867de2470c3db7f31ef5adbc909b13a53c63ff733f30ed53a6388abd3053aeb7fa8b81cab4cbe1e8753155db0b4a1eb494186d64", 0x76}, {&(0x7f00000006c0)="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", 0xfa}, {&(0x7f00000007c0)="95161e4b20aab52a5125fd441cc0e7721a545d1487accb527c2a978875240c6bf78c3e714825758946b3548b6fe743001e4cc35bf17b1ad74cd261dbb76c7158be137c0dbd6e263357b27c35c17e718a8cb3f6cf4f2bd1cfc8fe074934b1884d072b1f75d3c5c91920adb18a1850134d3ec73a29db50d3c09c177101fa999e3c35cd77506389609b6c86d70db76293acdf99cfefabd159cfe4eeb074a4e50d7d5748171babfc1ffd8d80e7eea034c6e6e73ce53406d004dfe2b055275843384be4", 0xc1}, {&(0x7f00000008c0)="91cab51066688ef5b7ab4682451b6142aee4f86928d5006fb5bfea734bcbf588483954c206f4e76749259708549a8629664795cb831e28aede088a3e70a6b34358cdf34c7b296bef1a28c25cbce7dfde9cd9c106d1ac08319c19f323bf31e33f8bbac4554ec4abb14805fca2eeb203caf565661a2245d74e6730ac4a43735d7cb0ae98b3a4957c261093b2f7f22373df5ef633a07c0f63fc9ae95697dfee79ae638d9d6824e4d655ed263e4a61b7ce16ada80327787959a8d244b3036c322d8456fba494a1fd5686cf66668a3f78492da8012000e8adcf6749563b94e47f45ac54c7191f51769238e108e896185879c877b9a4a6aa22f8f224", 0xf9}, {&(0x7f00000009c0)="a293541e3830e9961a3d983495ee47a746230d9741666fe46b8aae1c75d5fcfd8ea3f57517192b29b83797a7b4f20b15fd89660a0ec87ad32e79e13fa36a70616f9cc83814add9af598a5271d0df7f307f4784bbb94b023bdc1bffb88a0064875f7e93e001662fe42f6e4434ece16519b9f6f165987144a79fed3f6b16168fc1c6323eb3cec5ef47b22356e43ecc63abbc96a5b7d4026e747411e04d48ea911a738d0942bf0008ab5ef2a10ca7185bd1c8b2334c8e350f58efe44f7c5eca1232a942eef5405fd31e8c6e2bcde517b987b321b9f68876d1157be0745f323e3bd8bf4953f557eb172853579a290428c8c7c520987615fc7f99e8", 0xf9}], 0x5, &(0x7f0000000b40)=[{0x88, 0x1, 0x6, "ef9c3d83bec658d4830b74a447e05a8e471481bd56b6550a368f88e5e47bf184e7a4f0d07fd81185292d388faa6d3dc564c2ea85f99c26471c59d7199355d17e26bac59ad0bcfac92e449e374856d9ad6d1b7edd8e3c3aa8982823b87c640d7d4c840112a144a9f56f3646e7cd7bdfd68fe55e990c046f"}, {0x90, 0x84, 0x8, "add1c507ad93d4a6b43cad971561b9671a155bbacbd14c05c34757a21c6249e810a2f5bbef9d7cd06771aceed65a6ce8de99c10e7d0afad2a9c10c7e91fa9672d748fa65a7b48f00c463c7b4215c45b8eba5c5ee40d2457a3516c304ca277f36a7370e85ba115c9b6fc5f033cae3bc33534d1eb8a462ba97c4"}, {0xd0, 0x0, 0xdfa, "cdbea46b01abddf2ed6d5a2598a065fb372000a7c7be78117a0edfe543b8155f540ddcd99cf512255cc51f2de9c5f0b92da778ce7f68cd732ab2e9192cdb0ad66f2f5e2824426e31ebcf9af5e05e6b45f3b5ededbf3e41cb9c7511de57b2981b2771cf96e0d069db89fb4ee4bc686c9d50611fcb6c33d58ac2f0f7f0bb0f17d0a3ab24a6f4c2ca62cb8ffb4228a4f4808fd27710259e1d34dd99ce15f3c5b4451e421ce54377d7e9a11e023412ddd2d6ee5606d0ccf80c6d6a3b6e4e0e"}, {0x70, 0x10c, 0x80000000, "2ee41bef9952e61fa61754258de65f0f147edaed781197b7844798c1809b6fde543816ac83969b5ea58501df63c0d4267b335bf97caa456f62af1fc04712d900287ce9fb88cc0d491d6f7d34541fe0e3adb9f8b62cd327040618604e719aca"}, {0x88, 0x0, 0x70fb585b, "b55c78511d0a451118485457aca196462eed0ca0c7e599c5c4f226ec0bcbbbb5780c7563be3633631c329dc838f862638622252bbc255f14084f7131a75f1ec6b4e5cc0ee3f3d48de845aed58a4c03fbdd42c78754b9da4008b4f6eac77d7d0d551f3449b6b507c275b17b5900bcaf5ce6730d8b"}, {0x108, 0x11f, 0x1, "1e6b8635257f1780e4c63c17b3c5874d41cb53ada789f5ec76289380e73f4a62fc0cffaa229d2c268dd3e2c5ec3aeea0c72a2ad995b9495d9c7bcb9e3bdee3e458eef62ed19c21126bc61632efb5be2dbc0414f56a7687a5181823bc9d5142a84cd871764ea23d5c0e0e81363155b16599ce527ee6f7ff19a13a1cdb651998190119ce643c1245526f22040b483f9818aca56b28fdb57a02eb1b9a20f6ede2885279697f818391b0cb580d7699a86679cf8856d7985f54539e6fffb6db7500300411ffde74745d5c4d0b435431eb10aaec3bccb8c54616ec27a409b4d06f08f5b1a08095e51777e35513ecc0eb3f41eece3f9613720869"}], 0x3e8, 0x810}, 0x8041) r9 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000100)={0x0}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r9, 0x84, 0x71, &(0x7f0000000040)={r10, 0x5b2}, &(0x7f0000000080)=0x8) connect$inet(r4, &(0x7f0000000240)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 19:37:00 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf00000000000000}, 0x0) 2018/04/10 19:37:01 executing program 1: pipe(&(0x7f0000fd8000)={0x0, 0x0}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) tee(r0, r2, 0x2, 0x2) 2018/04/10 19:37:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x9effffff}, 0x0) 2018/04/10 19:37:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f00000000c0), &(0x7f0000000140)=0x60, 0x80800) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x8, 0x4, 0x7ff, 0x1f, 0x6}, 0x14) connect$nfc_llcp(r1, &(0x7f0000000300)={0x27, 0x0, 0x2, 0x1, 0x3, 0x3, "7c51ec912a16b39a9e6ac3a18c6197014696f227a2d89d658924a87ab3553ca77d19d34db8ebea9392dff7c8c4303eb91fe5e2436fa93a3ee4a282be0c9e85", 0x15}, 0x60) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000f0b196e1899157c76ea1ff210000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffd5659b6d538520000000000000000000000000000000000000000000000000000000000000020000000000000000005408762725000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:01 executing program 4: socket$netlink(0x10, 0x3, 0x11) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002100ff47a7788d1d010a000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/10 19:37:01 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) r1 = socket$packet(0x11, 0x2, 0x300) getpeername$packet(r1, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000cc0)=0x14) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f0000000c00)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r0}], {0x95}}, &(0x7f0000000c40)="7379e66b616c6c657200", 0x8, 0x35, &(0x7f000039c000)=""/4096, 0x0, 0x0, [], r2}, 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) r5 = accept4(r1, &(0x7f0000000280)=@ipx, &(0x7f0000000300)=0x80, 0x800) recvmsg$kcm(r5, &(0x7f0000000b40)={&(0x7f0000000340)=@in, 0x80, &(0x7f0000000980)=[{&(0x7f00000003c0)=""/122, 0x7a}, {&(0x7f0000000440)=""/83, 0x53}, {&(0x7f00000004c0)=""/138, 0x8a}, {&(0x7f0000000580)=""/164, 0xa4}, {&(0x7f0000000640)=""/91, 0x5b}, {&(0x7f00000006c0)=""/33, 0x21}, {&(0x7f0000000700)=""/216, 0xd8}, {&(0x7f0000000800)}, {&(0x7f0000000840)=""/152, 0x98}, {&(0x7f0000000900)=""/73, 0x49}], 0xa, &(0x7f0000000a40)=""/193, 0xc1, 0x4}, 0x10101) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r4, 0x0, 0x8}, 0xc) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffff3b, &(0x7f0000000d00)="022562a6c418b5c17917a940f7f88eb69de8d2de5b0089776e392f7ae8d3ada3f7f523e46e0914be94df0064a5a7fbea659b3a5b6808c7e3b1cf6265074d91dbce3bd541cbb988492688810d036c875959b6d04e2c75e2846e332eceb2df48109c6821b80a8d6462c8f680ded00d9b6d99c83b50e3be7ca8bc963a4659d73e64ee21cfa239f8b4a4ad0572fa30a5a6319e61a92380134daea545ca73a47c5ead1a39d8b5d8e772a502ebb32e4e2f0510ccfe796f17698e9b2bab6a7e53901246f71950", &(0x7f00003a3fcd)=""/51}, 0x28) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r3, 0x50, &(0x7f000039efb0)}, 0x10) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1c, &(0x7f00000001c0)={@remote, 0x0}, &(0x7f0000000200)=0x14) recvfrom$packet(r1, &(0x7f00000000c0)=""/209, 0xd1, 0x10120, &(0x7f0000000240)={0x11, 0x1a, r6, 0x1, 0x800, 0x6, @random="2af483d32864"}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000bc0)={0x10000000}) getpeername$inet6(r5, &(0x7f0000000800)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000b80)=0x1c) 2018/04/10 19:37:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xf4010000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x9000000}, 0x0) 2018/04/10 19:37:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x200002c8) 2018/04/10 19:37:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:01 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000080)={'tunl0\x00'}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000da9000)=ANY=[@ANYBLOB="0203000004000000000000000000000017000100010000000000000000000000"], 0x20}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x80000000, 0x4) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) 2018/04/10 19:37:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000), 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r1, 0x50, &(0x7f0000000040)}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:01 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x7ffffffe, @loopback={0x0, 0x1}}, 0xffffffffffffff24) writev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="ce010cb4bef525425ce484afa08fe875def349f14721c1488fe0b5a3", 0x1c}, {&(0x7f00000001c0)="98f4b49122e6c4de0a6c2a68f6991c82c1a5e9d4975f3ec60df59094b3b28268d6a85dba249a118ad1bc8ed9449d61ad4f3c59f882133753ec54a2fa54c3f51ac6ba3258d03465d4a039e447fa44013dad29e70ebfe2d05b3f33f142d50bb89b30b2faae36e02baa7fceb6d5ca24b0eee75f29b7f4e08d3afaeb1bb4165ea1f89716d7d26b10238b160a55972d969d0b3de73bd454d7ce41925ec18b87b0983390e408d97278c7caae3fe20ddcb5db9a27d66a7fd18af1ed34b5be01d7484799f002918854c695296a1465ef6359df32a751ef2e2a096cb11d22f33967b99f6dda94d1779111b1333e", 0xe9}, {&(0x7f0000000080)="d9d4ff85e4d21eeffea0c59340971928813e4cefd4528338ca9dddd7ca649365b56245c24ad23f1144", 0x29}, {&(0x7f00000000c0)="926462ecf54ade363f09846f83860d861688d4e4cb77134efd8ef0fe4500367f22401c2fa47d32c2cef190a573ffde25ac7fe596a4db34bb", 0x38}], 0x4) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x3, 0x10}, 0xc) writev(r0, &(0x7f0000000640)=[{&(0x7f0000000180)="de", 0x1}], 0x1) 2018/04/10 19:37:01 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x0, 0x2}, 0x8) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f00000001c0)={0x200, 0xfffffffffffffffd, 0x0, 0x7}, 0x10) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xf00}, 0x0) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x500}, 0x0) 2018/04/10 19:37:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x10d) 2018/04/10 19:37:01 executing program 7: socket(0x19, 0x5, 0xdeb) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:01 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) socket(0x10, 0x5, 0x2) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/04/10 19:37:01 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = accept$inet(r0, &(0x7f0000002880)={0x0, 0x0, @multicast2}, &(0x7f0000002a40)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000002900)={0x0, 0x45d, 0x30, 0x400}, &(0x7f0000002940)=0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002980)={r2, 0x5}, &(0x7f0000000080)=0x8) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000380)={r0, 0x0, 0x7e, 0xe7, &(0x7f0000000200)="64406b3607bd7e86ada2225119c194c89088118d42f743a603069efe63c4ef94775f242548d0b474fa618b551d27d095d7ac22e4201a1ab0b457c7265d1f4d71c049e4ec06ed3f238879014427b4cd0e48010b8529b6f463af0cb1dbc6a826cfc6ba1aa69378d2bd68ce15fd17efd74fb0df671d2e42719e2906acae859d", &(0x7f0000000280)=""/231, 0x3, 0x7fff}, 0x28) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00000000c0)={{0x2, 0x4e21}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x2, {0x2, 0x4e20, @broadcast=0xffffffff}}) r3 = accept4$packet(0xffffffffffffff9c, &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000002c00)=0x14, 0x80800) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000002c40)={r4, @empty, @rand_addr=0x20}, 0xc) ioctl$sock_SIOCINQ(r3, 0x541b, &(0x7f0000002a00)) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000500)={0x6, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x80, 0xfffffffffffff4a2, 0x7fffffff, 0xb3, 0xffffffffffff5461, &(0x7f00000004c0)='erspan0\x00', 0x8, 0x9140, 0x100000001}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r5, &(0x7f0000000000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) socketpair(0xb, 0x0, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r7, 0x6, 0x1d, &(0x7f00000005c0), &(0x7f0000000600)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@ipv4={[], [], @multicast1}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f0000000740)=0xe8) r9 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r9, 0x89e2, &(0x7f0000edc000)={0xffffffffffffffff}) setsockopt$netlink_NETLINK_CAP_ACK(r10, 0x10e, 0xa, &(0x7f0000033000), 0x4) socket$unix(0x1, 0x1, 0x0) r11 = socket$unix(0x1, 0x1, 0x0) bind$unix(r11, &(0x7f0000674ff4)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$packet_buf(r7, 0x107, 0x16, &(0x7f00000007c0)="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", 0x1000) setsockopt$IPT_SO_SET_REPLACE(r5, 0x0, 0x40, &(0x7f0000002c80)=ANY=[@ANYBLOB="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"], 0x1) getsockopt$inet_buf(r5, 0x0, 0x9, &(0x7f0000001800)=""/4096, &(0x7f0000002840)=0x1000) listen(r11, 0x0) connect$unix(r10, &(0x7f0000df9000)=@file={0x1, "e91f7189591e9233614b00"}, 0x6e) close(r11) socketpair$packet(0x11, 0x5, 0x300, &(0x7f0000000140)) setsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000000780)={@dev={0xfe, 0x80, [], 0x1a}, r8}, 0x14) 2018/04/10 19:37:01 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x400000000b, &(0x7f0000000000), 0x4) accept4$inet(r0, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10, 0x800) 2018/04/10 19:37:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:01 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6244a460]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xb00000000000000}, 0x0) 2018/04/10 19:37:01 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @broadcast=0xffffffff}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0xe, {0x2, 0x0, @multicast1=0xe0000001}, "0008070000040008b22c582bf3aed17d"}) recvmsg(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000080)=""/8, 0x8}, {&(0x7f00000000c0)=""/79, 0x4f}, {&(0x7f0000000140)=""/31, 0x1f}, {&(0x7f0000000180)=""/248, 0xf8}, {&(0x7f0000000280)=""/192, 0xc0}], 0x5, &(0x7f00000003c0)=""/4096, 0x1000, 0x3}, 0x40002100) 2018/04/10 19:37:01 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x5}, 0x0) 2018/04/10 19:37:01 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x8000000007a, &(0x7f0000fe4000), &(0x7f0000fe3000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x200000000000199, [{{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x4e24}}]}, 0x560) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r2 = accept$unix(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000080)=0x6e) getsockname$unix(r2, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/04/10 19:37:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, r1, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000001ffc), &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e24, @rand_addr=0x4}}) 2018/04/10 19:37:01 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x8}, 0x0) 2018/04/10 19:37:02 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f0000000c40)=ANY=[@ANYBLOB="aaaaaaaaaaaa000014000000080045000415000000000011907800000000e000000100004e21040190786ff444ac0c3f5771e08da4ecbe00d7050200f53475b441d632cdbbcb211363807aec73d3883762a61dc02d349bfa3ac974b987aa7fb97eb324d594fbb977bab759418aa8d451d921e8f5d2cf2b08292111701192e97cac366dd3eb2e0fb039e58314ef4709c5f3556db6a1ab6b4fb2bdd83cdc26e8395ec4984ec3faf71a611d1569545d654cded93be827a85188b803c19c1b56aab522862a718b81e512b49690994d3425e33bd93f0e744c66a083c1f9f1bd7bb8f9e123c08f3f041ed3fdc058136cf0071a47cc0e38720a12e11e842a7b5b26dff07f578fdb9a7b14662a625c1ee76c41ccb2b1fc6376aa718e1067b9e4af511ef5b360dbfad326108bb033db193dab27974eb8c462739eaee51d87f31c516e7e391073770da3202e02c41a7277c847df24bd5b0a7ab6e252f3c8ebf00688cc55311d887e8bfd95a7f4c6a126af3fe26714ddb869c66d18f870631bbd497e8a06881b754ecdcdd0dcffc51cd52a6b560f8d64b63a1674745edc5f53b18a8ffcc5c2fbc4d2bbcc2faf3c189d9b36c0655d1394f5c127ec86b8a764a87b546c2b6ac37d0a8ec3edd7cda6f930570763dbdc0640d219749bd57c7c89eaadfdae41d654a46b17be069a32a7d94d29b612fbe61b8bd11a2d10ba5d4ac7014fc0465c3f144598bd1f913343e7293711040eee0ae8df1e49f04ed1037d4b742aed0e932116060aaf6b985238d2e10fb5b11d19d7801befed4833335655576fc0fa0336621c2b2b1018ef71bb5077c67ee5fa8d479d6776013363e98b1f1213712be7e47549b6035459008c509f0f983130a451531381ee3c1ab9e1cbb8e558b56ca1a70939389addc5f9632b37ff3f634a9b504bb0be0a51649683f6e29588c15cda40255e173328681884ffef6729e9058c5623e1401fdcc7b8cb5623a8fd725fbeea05fc417c44e46500619218dff7c70aa068994c58883cada505a2aa85b6620dfe9c45b707c9aa1222b86972eae564b28a05ddfa3545df231fde2707d4bf67dc6ba41daba91dee8081e5c7e2bcfbebebd42d5ab8a32d6e098fd57233e3b813dc0d7721347f5def451823b7fef2bc93da01722cd613b9a3db7e2d4c51fb7b56006ee9cea53b62343599a56167388d45247f9289fb1cab67a7cb0c3665ddf1e1411875b4de3428b32fc6603691a023d8e4cb93c667acb7b535fb5f77af9a49640cbe9559899db2708aa23bd605f2ea928ffe3a193cf4df1b556a67cb753c60bdf978b871aa513c07074c6602037ebc32199290e3c7ac6f103ad9358951ad4de0c8f1b34951b0e6a48295975cf08b2c3c95064855fc95317e386f1c18608d1d08699003c998b93332cd316f17a5139d350cbfa9dabc3f77c4197a0186e50913978e980a7a028e7ccdeee718af028200e94a6b3a0ec93ba14b0c64dfaf3967e230d8cf876f26287d436ebc9588b52b43f2380836bfe39b7eb9bde34f46ed980f4c8f00d6e9830cd3ccb71e6c81995c5484f571632b7b3e3d2568b69fb34121e1d22d9effaa0c3e0065515c76bb9ceb1194aed694a9f19cac6ce61341fb0400676c71b4d584c9d4b8501f4ad81f96d42aa3a43c6e867adc0d96acf5a3becd356656982e9f749842dcb2143d1f570880123346e69799625452b5119e085df8f968c081cdee95b8ad9838ae239efe8be7e975ba55d151cbaef5ccebfd2c9881d460caf823c807ce5da3ec0368ee827515f75f6aeb3d7da9e26adc0b13b7c56d0864b0f95d97cbc59b69861762497e2309c96019520a2d8c70b4423f1409e6b2bd9df3a094c118f9310c38b99125c7f3ec9b14772f4b8aa776e2d706e93f3fd9fdb99165b97751979688ee0fee5f7197f3834a637d913c03efa6d3924a3260403c29211fb70598b20ec05d4ce3a2af115ae30ab6f8e96b9d97c107a00990c05d"], 0x0) recvmsg(r0, &(0x7f0000001780)={&(0x7f0000000180)=@rc, 0x80, &(0x7f0000001680), 0x0, &(0x7f0000001700)=""/75, 0x4b}, 0x0) shutdown(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/10 19:37:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYPTR], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/10 19:37:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:02 executing program 7: setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:02 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0xb}, 0x0) 2018/04/10 19:37:02 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) listen(r0, 0xd94) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000040)=0x10, 0x80800) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000200)=ANY=[@ANYBLOB="ffffffff000000070000a1935e64ea2390c81e700000010000007f00000193f1dfe25cc52b554f876aec584d922725b9ff82b687cdc0553e7cea3f4d0feff39ddcbee1a9fb21d4fd3def934b517e34487de5cd0b75975948a7d110e37a7aba2b3c66b42966ce70fa3c265909927e18d0ccd0aef0acfe333c3fcc6e673967aaa180ff55fc1b6670ba26d1dcd63bbb5314f2d9e12987d9ea814c8845b084565290a1acc54cf6361f4c3e9738c1b9fe6093ba23116554ed36f138fd7abb0fa7d818fbb3ad5585e2730c603bf00897c4258f357521c28e513b05a9f89e848c1d095bc65645913e6322d2e9970cae11e077e1dd52fb71ec40fa"], 0x14) r2 = accept4(r1, 0x0, &(0x7f0000000840), 0x800) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000880)={{0x2a, 0x541}, 0x40}, 0x10) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000006c0)={0x20, 0x2d, 0xd65484de4ce62ee9, 0x0, 0x0, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x8, @ipv4=@rand_addr}]}]}, 0x20}, 0x1}, 0x0) 2018/04/10 19:37:02 executing program 4: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000000)={0x2, '3y'}, 0x3) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000020ffc)=0x1, 0x4) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000022000)=0x1, 0x4) 2018/04/10 19:37:02 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x60000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:02 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x40030000000000}, 0x0) 2018/04/10 19:37:02 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:02 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:02 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000340)={0xffffffffffffff9c}) setsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000380)=0x100000001, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$IP_VS_SO_GET_SERVICE(r1, 0x0, 0x483, &(0x7f0000000100), &(0x7f0000000180)=0x68) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000040)=""/109, &(0x7f00000000c0)=0x6d) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:02 executing program 4: socketpair(0x11, 0x807, 0x9, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xe9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0x6}, &(0x7f0000000200)=0x8) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$key(r2, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f00000000c0)={0x2, 0x0, 0x81, 0x0, 0xc5, 0x0, 0x0, 0x0, [@sadb_ident={0x2}, @sadb_spirange={0x2, 0x10}]}, 0x30}, 0x1}, 0x0) 2018/04/10 19:37:02 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x200000000000000}, 0x0) 2018/04/10 19:37:02 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r0, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000000)=0x3ff, 0x4) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc}, 0x10) close(r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e21, @rand_addr=0x4}], 0x20) 2018/04/10 19:37:03 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0xf47, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000), &(0x7f0000f45ffc)=0x73) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in6, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f00000002c0)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000300)={@loopback={0x0, 0x1}, 0x3c, r1}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) socket$inet6(0xa, 0xf, 0x7fffffff) connect$bt_rfcomm(r2, &(0x7f0000000180)={0x1f, {0x80, 0x3, 0x800, 0x0, 0xffffffffffffffff, 0x9}, 0x80}, 0xa) 2018/04/10 19:37:03 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xfffffffffffffffe, &(0x7f0000000000)=""/114, &(0x7f0000000100)=0xb6) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast2, @multicast2, 0x0}, &(0x7f0000000180)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, r1}, 0xc) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000007c0)=0x1c, 0x80000) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000800)='dctcp-reno\x00', 0xb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000039c78822412781fc4e0651116c2f5800000000000000000000ef000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) pipe(&(0x7f00000000c0)) 2018/04/10 19:37:03 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1, 0x0, 0x0, 0x9effffff00000000}, 0x0) 2018/04/10 19:37:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:03 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000ab9ff0)={0x2, &(0x7f00000001c0)=[{0x20, 0x0, 0x0, 0xfffffffffffff010}, {0x6}]}, 0x10) write(r0, &(0x7f0000000000), 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f00000004c0), &(0x7f0000000500)=0x4) r3 = accept(r1, &(0x7f0000000000)=@alg, &(0x7f0000000080)=0x80) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r3, 0x800442d3, &(0x7f00000000c0)={0xffffffff, 0xffffffffffffbdc9, 0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, 'eql\x00'}) 2018/04/10 19:37:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000000)=""/235, &(0x7f0000000100)=0xeb) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:03 executing program 0: socketpair(0x1f, 0xb, 0x7, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x2, 0xfffffffffffffa48}) r1 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) r2 = accept4$packet(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x80000) accept4$packet(r2, 0x0, &(0x7f0000000080), 0x80000) 2018/04/10 19:37:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x2053afad]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) [ 354.688934] IPVS: length: 235 != 8 2018/04/10 19:37:03 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) [ 354.726495] IPVS: length: 235 != 8 2018/04/10 19:37:03 executing program 0: unshare(0x28000402) pipe(&(0x7f0000004500)={0x0}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0xfffffffffffffff7, 0x4) pwrite64(r0, &(0x7f0000000240), 0x0, 0x0) sendmsg(r0, &(0x7f0000004480)={&(0x7f0000000040)=@llc={0x1a, 0x303, 0x2, 0x7, 0x3, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x80, &(0x7f0000002340)=[{&(0x7f00000000c0)="be092f0f7cda57ea55f200fb7d58951c588bb5184a9af2e624395c250f7857c709ea8e1645251ff512a055553d6c95411d578191f19f55698c3cc3efa10d5a242e600a10da1780617efc1640fbb864ebaebb7268d494df1c695565373d9999b27c40999478b0109c2f2e1deac74c690aaf361214c69f150e91ec6ec6920d4e3162ded99a82aecf805afbf87f0cd326fd2332cea818830b886ddd3a97a74e6ce741049b", 0xa3}, {&(0x7f0000000180)="c831be8762dc3ad9d9367abafb1f80c887e34b8561865385bd49755f159f3a88240460c0fc9dedb7221ed92dc2cb1277a99e211cd61d7bdd463987963aaf1365818919949a9b69b70b111dd24e966bede844303fa72f9df2a2f38287a69480afba9ea86c9586", 0x66}, {&(0x7f0000000200)="151188b06c1a10875eb8a9e6c6df40f6574c9fc9e089ebc17aac67faff406a60e1b6224e53af51c1dc818c5798fed998576c768e09eb6e5a0fe6a14f87354b6ec09e60773382606f80cbd54af5e0ed92c5514a7e871e0a810fffcb75e1f8038c74db9d4ff689cfdfd479a45000cd335a51b872f84f49cf0c6a00fc82f9228fc869a88615b9b86d", 0x87}, {&(0x7f00000002c0)="600b405c79c5a4ab72f37cee2aa3a68bf23f18a6881e48f8291822719228c93ad8f01431a5cc66f4f6213b508d7618f14bc444b49a4bfae40f44d47fdd22cda2cad6f2709876d78eec481456c27e522e688baeb54a2ea8f819d6e978", 0x5c}, {&(0x7f0000000340)="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{0x78, 0x102, 0x5b, "b244fd4e10c2b60177a6d1b4ee6ff3641fab13f72b31a9643eab365f64585422404d8a9c04b9ac1f60d5753a65b5b33f9df561fabac120d9cf62771ba05d338bb6db9dd781da4fc3b6a5ceceb7ef6fadcc5d4e25a18ee4cc478b89df3a98736d73e8"}, {0x1010, 0x11b, 0x400, 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"}], 0x2098, 0x48080}, 0x40000) 2018/04/10 19:37:03 executing program 6: r0 = socket$inet(0x2, 0x7, 0x8) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fffffffd00000000100000000000000000000000000000000000004f82bb5540d8eef14c42cece50d127d97211947b46b924ec861c6fb9bfa0fb27021273c661fe4532182ca46b402d33866e415a4c45d4fb498af4107760"], 0x190) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000100)={{0x8, 0x7f, 0x400, 0xffffffff, 0x0, 0xa69}, 0x1}) setsockopt$inet_group_source_req(0xffffffffffffffff, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000100)={r2, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f0000000140)=0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000180)=0x2, 0x4) 2018/04/10 19:37:03 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000002b80)={'syzkaller1\x00', {0x2, 0x4e20, @multicast1=0xe0000001}}) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280)=0x6, 0x4) socketpair(0x1a, 0x6, 0xffff, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket(0x10, 0x803, 0x0) sendto(r3, &(0x7f0000000fec)="12000000320009000000000088149b000ae9", 0x12, 0x0, 0x0, 0x0) bind$netlink(r2, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfb, 0x20000000}, 0xc) getsockopt$sock_buf(r2, 0x1, 0x0, &(0x7f0000000380)=""/187, &(0x7f0000000140)=0xffffffffffffffb8) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'lo\x00', 0x6}) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000300), &(0x7f0000000680)=0x4) sendto$inet(r0, &(0x7f0000000500)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f5303683cc3316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd940101810cf243974b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0effdcf4ac142f1fd6395e0e7303", 0x82, 0x4c881, 0x0, 0x0) recvfrom$inet(r1, &(0x7f00000005c0)=""/185, 0xb9, 0x40002040, &(0x7f00000004c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f0000000000)) getsockname$netrom(r1, &(0x7f0000000440)=@full, &(0x7f0000000340)=0x48) shutdown(r0, 0x1) 2018/04/10 19:37:03 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000000)=0x80, 0x800) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x101}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x7, 0x1, 0x0, 0xffffffffffffffff, r1}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000200)={r1, 0x7}, &(0x7f0000000280)=0x8) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000300)={&(0x7f00000002c0)='./file0\x00'}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000004c0)={'gretap0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000500)={0xf, 0xf, &(0x7f0000000340)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1b4, 0x0, 0x0, 0x0, 0x4}, [@call={0x85, 0x0, 0x0, 0x2a}, @jmp={0x5, 0x0, 0x5, 0xf, 0x0, 0xfffffffe, 0x1}, @alu={0x4, 0x10001, 0x6, 0x6, 0x32a39ce59964f1d, 0x0, 0xfffffffffffffffc}, @map={0x18, 0x8, 0x1, 0x0, r3}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0xbafc, 0x0, 0x0, 0x0, 0xfffffffffffffffe}], {0x95}}, &(0x7f00000003c0)='syzkaller\x00', 0x3, 0xa3, &(0x7f0000000400)=""/163, 0x0, 0x0, [], r4}, 0x48) 2018/04/10 19:37:03 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000100)='syz_tun\x00') bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000200)={'broute\x00'}, &(0x7f0000000280)=0x78) socketpair$inet(0x2, 0xa, 0x93, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00000000c0)={r5, 0x7fff}, 0x8) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/10 19:37:03 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000000080)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x29, &(0x7f0000000000)={@empty, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r1, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:03 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x700]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:03 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:03 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000000080)={0x14, 0x54, 0x3ff, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6(0xa, 0x2, 0x7, &(0x7f00000001c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x100000000, @remote={0xfe, 0x80, [], 0xbb}, 0x9}], 0x1c) pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x7, 0xe524, 0x8001, 0x0, 0x3f, 0x9, 0xffffffffffffbca4, 0x1, 0x9, 0x101, 0x2, 0x1ff, 0x9, 0x80]}, &(0x7f0000000140)=0x100) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000180)={r4, 0x7}, &(0x7f0000000300)=0x8) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) 2018/04/10 19:37:04 executing program 1: connect$inet(0xffffffffffffffff, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x5, 0x41a, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') getsockname$ax25(r1, &(0x7f0000000400), &(0x7f0000000540)=0x10) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100200}, 0xc, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040801}, 0x40) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000001f00)) r2 = socket$netlink(0x10, 0x3, 0x4) accept$nfc_llcp(r1, &(0x7f0000001f40), &(0x7f0000001fc0)=0x60) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) writev(r2, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5ed5e0000000000", 0x46}], 0x1) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x0, @multicast1=0xe0000001}}) recvmsg(r2, &(0x7f0000000600)={&(0x7f0000000580)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0xfffffffffffffc6d, &(0x7f0000001d80), 0x9, &(0x7f0000001e40)=""/162, 0xa2, 0x1}, 0x22) socketpair(0xb, 0x2, 0x400, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00000006c0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000700)={r4, 0x2}) 2018/04/10 19:37:04 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl(r0, 0x1, &(0x7f0000000040)="bd9f1748360c61abfa51751ba6a5399f39369ac7f0ab012d2bd99f41d678d8eb645f486c2330e7362ece1ce69f02a69a9056772d2660626b26ca077eecbb487b7c72331614dad3758950334d507d0f4f7e0921ab89f87761b4e9afc1a84ec03bf9875d5a1f1891810f2da3a798e54791cf9c48d1109edbbe89aaab5afc23783290f79ebdc6c78e89027072b0af1c4493df4cd97f635c21e83d") setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000000)="ace92906", 0x4) 2018/04/10 19:37:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x7ed8, 0x9}, &(0x7f0000000140)=0x90) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000600)={r2, 0x1000, "bb58ad23137a27e1a8f68d972630cd14c2d12fff6a20b77fc50573ce91185cd6958ff3e0c8d9554b6a15ec1e6d3cd681543857ffb4243359003628c0646fb3286d6db5ec28f986ad227232963ab66473feb6a643d613cfe50979cc21bbd25cb54494589ec80e59fc1a8679a52a6156c0da69c50d3e02280ee2d75007965773d7b6f78bd9202257555cad465ef3b535d5cd1614fb2919af63e76fadb27b766f8274a34e3c7baf5010b06b6ffca95e5592482e9565902604c98ce14f3e9eeea78e8d983faea272a038767af5081ae9a2a24d5a19965345586bd28484712d938f2920ef709a36b2fa0477908d05d4ec724477318c2d7d52ab23bd175b8d872c0b0e64d76642622f7e12331dbbc69a49696558dd31854d32456fe4eb148c734150cf63334eecbd603d1e6935b97fdb839758b5a25b92d835f6b44ed12a7c5065e55ef7475359f2843418eeb744287c11a83ebfc3183ca64e8918408607b6de9eca4bcd2a5d42f79ce4d9e5557dd6dd8c5dd0a2e39429be743d6749ea2ccd4a78d98251cdbcc9468db9faa9e154b88c0ad13380d6185384576e1155497ea04714c75b50fa398d2ba45e86a2a7937ec89ac7dc393acef70d54215cd6005928d54f65719f6a8304fbbe1214556339ee9290c25ba9bd7e2321554c8f7236e7214d81257f5da5d47a65ac13bc5950e9f484211ddad1d56cab4d86e197be2f47919315df6f16d680cad1b5e4ee1edbf063322f75a378adde6b8f15857269396eb9fbf0723fe426a615733401949f4da380f65f84c15469784e51e04f3c54a79c03f2fec6fcc7d861539a1c7b91fbc90463842a1612a3bffd03302ef3e8d4aacb219f53e064966de72bb6ce2f310fce1d2de7acb38c1cfd29c863af1ba9df58230fee3a62f26095c45d0314bfa77c3508990921f92ebaa9cc71ee7ae6ba31d2a2b82840333ea035c2404c0b04908388dfb957ab87c512f73d10a0fb8a67006ec84f5024500b7091d9960567513be350a584892b0f3fdb6577c10623cdf5eba56acf460567785234979e4679aba93db895dbd68356f39671a1fe94140ffb2c0702646af3a4917d2012e85a9d9691022d2cf1f0e9a7279eac3b10f1d67f70cf6e1a8f51dabd033bb75b80dd2f4efbec5f4188a29d93bf9afdbcf95acba0d41923bfd0148588a4b1c403ae004ce5c7cde1ac70f064423d2d5406dea6463f39a957578c908f397be909015f33ae4127068f70656b08b83842c7f2345efc3d141d235b916f377b17bf6aeae628a0cd85df98d8fe9286921795bb289d92f9c80e78a7b259ffee7ff1750e02bff62292d47175fa1ecad07ef302b871698fd52344178a3ebd5821f754ef6f3935ac84d570bc7d45a5dbaef5f2ee05ba980b42ce9a250f1df0fc63ae610d972ebe4fbf1e76d73f5df7da1738e74e6a871cf5b48a01f2bc58dcef9ddfa7edcffecda3f29bb2a2c086cbff32cfddcc4c181f3c7bf96d915c550141565b479121b137cf03ebd5d3095cac1f133567c0badb7dd62abfc031d4808f09c81df0656e7822a66e88fa24021843f1315f5a7a1e705135e2e4a3f715733f85cfd45913ad1ed8948a345e159aba89bb0533b128c8749175b820ab6074486c56dd489d5ee9dd65696091dd62c0a451f1f3f9cf8138b93bc677dd212c7b9ccafd598259eff60ec3b90e8bc4d77d0b3783150123b1731133eee90b667f3d979972aa351460e9e42837bf07331335b826690bae145218389de4c72eb4c9e08c33e03ea15588b363bdaccbe94bd02ea82611f691680bda091c38357a4f4979f885370d55d81d11abd427fa450e89d175b0887762f19f2bdf9ec82d5a9b216a0fd6f04f3d406ea5e31e868eb7ddbd36e0df2d509636ac09e3b75b9cf9d67a3ed9a3b1868c879c585822f682d3fc78c7af571360bbb362066c0c37b669b4012767833796c3dd7b8d06caeecc73e7d1230664292df672064fbe0fae13fa04cd2f290c6478086f69844852c0c3b30c0aa2fdeb0aea9ce29a1be337310a34aa012290b8d77998ab9485e7ba88ac3faa03d8ec8c2f3f97b0aef6d4b509f948351b2e099bc7bd90eb2cb3d244e12f1011f6f0a202a22be377dc521e432575d324576ec7285ee5236e7f3cfe603db24d0d4da1df1fba72563610b150f6b775d962f28287a81591e807770e99ff3fca0aebc54398c356b60057918f7a3baa4b3f5d98c88fcdd17fcc5261d9618b239d9d17186710eb85e5422c46293eee615528ddecda27dd42dbb2a3cedac732777913d016d835b3baea6edbf224744ed68183c6b8d0a39ff5f208a98361d30fffd2690c7488f266b50773902a93ad4346e8390543262547ba84748894b7878d1399e8ce0e2adb482099e0c92945011f7c7f83e5e18b3107b327db0151133e89a5b90459ad196682ea37d413c904d61c9c6c5036bf7618725c0499aa5eccce683f3e585dcfd6b8c4a1fb6fb9b3a04448fc02da70863f5cf9dfeac84260b9b887a3b65236e4fbbfb81c57b5a4a63878c5d81bd37988ea6cdc783ccc452d1f740a05433ab0dffeba0bbd16b5997a884188e94b3189285cdd0a6e8ccb604075b8b1fab17e529351eef9d87f931e6a99764653515267f7a59bf129263acbdfa9e7ebba4ba1f80b950139d3d444bd7dd7f7ff67f1c95c4a0f5e6dc00fc38cec9df89b481c8f0c972d812b1658e3a8d563009b3d596d8b76845ee3b6f347e2350db234d1fec5f63c2406539850ba2192776ee22a0c70630ce7cd8dcfac207c228267f8a14f7cfcad90e345686fdb3d08bd1f75400f6e0680149c9d18ae1550a0cfcfc4e81053215ac6da419f53779ffa1cdb7d7c3a43268df8e21c3daa6ad83efcf2040bb00fe512842a66e47ccd635e43f1e992d761545875b49732b40249298df3007117c5d65274779c1c0fed7a3b02d47e034d7855dfe89a81c84e02e14c4dcc22b7f95d2779cb5f7f365204a7b25fb8dd26ced5d6c05a794cdefcee135a68fab4f8a05f9f08d7c455637f5d4b7c309f9f6093ad937b933d16cbbcdcbbcb17d736ca72dd8ea0e2d2b523c067541b66d8a2e7877a28d527fa52abe2aa458136ef2339db7086f2876fe3c8f9208d0b74fc1389f9dbb1d06301482f4bf388fb59aae55c3edd873b419a87773e8712a096d03e79251634cd502fd83771195f9edbcd1e48a91be38e737b52a48c3e3fe34d1216ac221696477f0d95c614db0b5681aaef1665085150694002b51d74941e3f1b6f848f96f071448cde8ebf7e1e769dcd96a396310e6dbff79fce07c7cb4e00aa906cc14e854d6be6d3a0b5ba4b470a6b14bd5cab472c98ad3b7c3708b5819195c925926ae366d6c53f6aff9465616be65b947905bad2801395a493a0944cd32ed2cfcb1ae88a75b43d9230c58a6af13aa4e29a448d92359ffb2d805557440c9fc081fbfb06eb7ded4141ee20a8cad318d35466d90d79c321d3d23f0114def77c42758b42672b8d78990a03c4ff37f35fb65e2af2e747d29cd51d73087160f25912d7259b279799ae5a973bca74b09832185b0832ad624e7c45301b19eec29e770b77b5349267ed563246ec6e744d9682e414721852bb4ed2a6e580356e83c564d4fc87c815381ef710afd69996168538bdbf008b43805489f44e6afd86dc96120da6129cb1220a5c104ee357689b1ec593a1c0e3a84b28ad86261755b5672287e74e0082383f0eb5eae6e71046b17496a17a34787c68913da9bb3762f3a852557933f5cd5d2f8717464aa7ddca223fd3a0ea95a26d5d0111d04d7fab018d3f6f3ef15af024762cb767492f61a2a4112f57bade2275d14bfc24934596d30782b13fa1293c9a68f310ffcfc0525c7dd8ac74e3d42b4b3ff0e2dc18674e402fd692c04a0cbe6e7a84e86791fa2fd48937292384b4b43b0a6a4ed21bff8fe5da893b19a0d53007d55da12728da609a25b1c2b0e6e83c271ad7d11f2b667a79e849a90bdef023e9b5bc9701f1d90931c72dabc012d90f0457d2a66e4e37e93a2de6c4b1e2d5355893b02cc16567c99c62a9b55bb7c1f52b259e5d019c8c223ab6ae3571b5b7572a2759bd739b0222ab3711129e4d5752d3a180116b085a7b2e86cde31a301025e9c1f46fcc693a55d99076e9f90f65043b1d2726e64d12732ccacdd04062391af0d844d5b18607cbf20bf8542c9a9da11cbd2368339f51e5e3333ada54e924c2894c978a672328aaf73feede45b8a6e40e1a7c89b59370559e2facab7b40fdbdb5c0f32e740cdef2b9326a7b745b8f9951a4197f15e7e65174e128f8aa1f80baa0b9f8ab90c03ca859b9f35c8f807ae2aacbf631736729ef3f92a1f4383b285068b49270db22ef65b16c47000736d1d76bbb5291b475fa4a6924213f82e6ad01a69d052d3eaa18ab99d35fff1fba148398a610f65ddd7f568c3bd9b52d11ec535d187cd0a3ed0a006fd1389249e4ce091279fa00a2f4d170a6709be60e25166c8af29890c042a2f191b4be8aa21bbc53a63e4ae8be3666c0326fa3848f0bac162746793774c9a47a0e4a8f60710045e1661885cafbc8dbbd321592e0a22d1dd5e12b730e4e1ab0989657c9dc558961a12b1a8941469e851c534a9467123b8604149532c2d35c713a78de024c9611e36a1ab7d1c37bf4b7df7ff9a1a86dcf4bb3107d5b81c9454988f5851080b38941f58cebb51c3ed55610b0dc6a32feb9bc144b9ddcf60134b9856d183e16d70d66748f58966f894271309588ff084b14f53f52efa4b923aea4cfd3a14d45c4379be90c10ecd7483e39fd86220e799ff5ea1c58f547381e383e1a7b3efd8a9b154d136e34e99bfb096884e9b97a44703a08b7bfce10fcf27bfd0238d31c5cf8e8351ac35d9807dff72bdc1e7879706d775114e7566a0c4e26000223dc25fe3b5100d83cc5a37bd301ecdf30bd7f011628577009c0d5f866fdeb86f44427302dfa7ff177623dde16a995df1e643be30d65ae4b621f8a55aa80f45facca348d77773fc2213bbc180fe5d09e0545ae42aecf2bd3435e8c834983bfaaeb784dce430a71687134e58e211a2a2cbc30606569d74cca4123751d4067804e4f9ebab0eba49dcb2fc726918a718a58b419c3ba57d5ca1c3482870b7c67352b6200037363daae46e36c6fb9a109ff19b0fc99f86444f13ba204bc7c9884e693b7797f9efa19d894e74f26bb9f47287dac1d3235c5c465b5c701a5c5beeb6f19f131ba827b411273731160c471ecc666275a139e43a6e9dcb7c98bd7b2f7a3c4af7e77992a82fbe9bbf84cc8e9ce7d8d3dfc91520f27a55df0b9954769de025cb0684fc9e5e4326ae904c077ec376e91f7902b355643670ae310f3fd20b89b2794ddeedeffc9b95589ad08488c114026ce504ec398238e66089b7331e2b360dee894a61f43f3b092ecc829884c2540f2bf7e58f0fb60e05294e44233a9d1b3c183850cb5eecb7977e5cb64bbbbc583d498e306cdec71a9b1616189faeefbac0336b76559cb3b40e4d3064602ff3447b42504a87042af8ebec43eee38ffea92f59ec07c4c82a63a7e265821fb52ee94967021ab7d57b62e2332c44527f059cd9596ea3409432c38f40e5e702e07301c05a2f03905967181656217cb837316bb9907759fd7d5df8ff6eca4a1d415ebf529e7bef8178e149e53de03306a0027e8f8cb3b862c685d3b1392da549150d162eb162aacc004ed9cf139f900b2f3ea3aa66513ed231e8c5e2b687c18d2f54b95b99f0d4d5b5550dea1abf4b9576f8c136302f44f8a1599fbca2cab164733cf92909c6896bd489b63ba52c1c18f8638ab3536"}, &(0x7f0000000180)=0x1008) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:04 executing program 0: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x100000114, 0x2719, &(0x7f0000000040)=""/40, &(0x7f000090effc)=0x28) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000), &(0x7f0000000080)=0x8) socket$inet(0x2, 0x80004, 0x8000000) 2018/04/10 19:37:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xc0fe]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:04 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x5, &(0x7f0000000040)=0x1, 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_GET(r2, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x80801200}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x38, r3, 0x200, 0x70bd2d, 0x25dfdbff, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xf50c586fb3c42446}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x6}], 0x48) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000002c0)=0xb) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000300)='tls\x00', 0x4) 2018/04/10 19:37:04 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x2000000000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000080)=0x84008) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8863, "94a7030000e8"}}}, &(0x7f0000000000)) 2018/04/10 19:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000042000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fa000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000200000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:04 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(generic-gcm-aesni)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x32}], 0x1, 0x0) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) socket$can_raw(0x1d, 0x3, 0x1) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000000)={0x0, @loopback, @loopback}, &(0x7f00000000c0)=0xc) 2018/04/10 19:37:04 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x20ecca4900000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:04 executing program 6: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@un=@abs, &(0x7f0000000080)=0x80) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000380)={@rand_addr=0x7, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) bind$alg(r0, &(0x7f00000006c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r2 = accept4$inet(r1, &(0x7f0000000140)={0x0, 0x0, @multicast1}, &(0x7f0000000180)=0x10, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000003c0)=0x6b8ce768, 0x8) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) tee(r0, r0, 0xfff, 0x4) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000400)={@remote, @loopback}, &(0x7f0000000600)=0x8) getsockopt$ax25_int(r0, 0x101, 0x10f, &(0x7f0000000780), &(0x7f0000000680)=0xfffffffffffffe42) 2018/04/10 19:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) connect(r0, &(0x7f00000000c0)=@nfc_llcp={0x27, 0x1, 0x2, 0x3, 0x4, 0x2, "f5825deb5955d0997bb282af5aa58bdf0d486d779569ec963c5b7f05a5639ce044b764d1d1d16d8d732f6b96a16e041cc71a31fba9203958fc7faca3675df2", 0x17}, 0x80) socketpair$inet6(0xa, 0x805, 0xe6f, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000300)={'team0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f0000000340)={@local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, @empty, 0x100, 0x7, 0x400, 0x500, 0xeec8caf, 0x2, r2}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000004c330000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000fdffffff0000000000000000000000000000000000000000000000000000"], 0x190) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r3, 0x29, 0xd0, &(0x7f0000000040)=""/62, &(0x7f0000001ffc)=0x3e) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:04 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000000080)=0x4, 0x1) sendto$inet(r0, &(0x7f0000a6efff), 0x0, 0x2001ffff, &(0x7f0000000280)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000300)={0x0, 0x0, 0x3}, 0x14) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) 2018/04/10 19:37:04 executing program 0: pipe(&(0x7f0000db1000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$unix(0x1, 0x5, 0x0) splice(r1, &(0x7f0000fdd000), r0, &(0x7f0000708000), 0x10001, 0x0) 2018/04/10 19:37:04 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e8ffffff00000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000024b20b00dc2e8b16a5e78c0d05dd0f40ac692356749d5b64052e4154fd3e7f4050e726f185252d05c0c9bbd4393bd1fc36ced84589a3931bf40d177298800dbc1cf79fe69822791781552acc9a2635b478aff10552fd770d82ce63f48a30ac0c8d73e6ac920ddf5b7ca4f3044c2199f55f60b35d70669d18e3ec869ee4d1ea623c7ea499d2f8b42ce5170e3f9ddabd96de5bfee3d5b98cc9211d55136fc3ac3c2cfa373e5b26c0100bb2ed282e7660fab2edd8ca2d1ac9abeb1be628b078bd2189917fc033d8cb6bd8f398dae4f6d5cb24b05c0a357196ce9994ffc27ac2612f3dbfa38d2676a54ef65be649b6ba2accc858d9352009c4a553d12ae3b7850904d315da6c880043893cc4d76e18c8836a64836a32e51506612fbf5a83"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:04 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xa000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:04 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1, @in=@loopback}}, {{@in6}, 0x0, @in6}}, &(0x7f0000000100)=0xe8) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000340)) accept4$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000180)=0x14, 0x80800) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000300)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:04 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:04 executing program 1: getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x90) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8}) ioctl(r0, 0x8918, &(0x7f0000000000)) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000000040), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040)=0x9, 0x4) 2018/04/10 19:37:04 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x11, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 'none\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000040)={@loopback=0x7f000001, @multicast2=0xe0000002}, 0x8) 2018/04/10 19:37:04 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x3) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$packet(r1, &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000480)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000004c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x1, r3}) sendto$inet6(r2, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 19:37:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/04/10 19:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1c000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:05 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:05 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000000000), 0x4) write(r0, &(0x7f00002f5000)='<', 0x5e) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x0, &(0x7f0000000040)=""/81, 0x51}, 0x40002102) recvmsg(r0, &(0x7f00000002c0)={&(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000140)=""/129, 0x81}, {&(0x7f0000000200)=""/28, 0x1c}], 0x2, &(0x7f0000000280)=""/18, 0x12, 0x1}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000340)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'bcsf0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000500)=0x14) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @dev, @multicast1}, &(0x7f0000000580)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f00000005c0)={@multicast2, @broadcast, 0x0}, &(0x7f0000000600)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000640)={'dummy0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@dev}}, &(0x7f0000000780)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000940)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000980)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000000a80)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000ac0)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000b00)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000b40)={0x0, @local, @rand_addr}, &(0x7f0000000b80)=0xc) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000001000)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000fc0)={&(0x7f0000000bc0)={0x3d8, r2, 0x100, 0x70bd2a, 0x25dfdbff, {}, [{{0x8, 0x1, r3}, {0xf0, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x91}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r6}}}]}}, {{0x8, 0x1, r7}, {0xbc, 0x2, [{0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r9}, {0x178, 0x2, [{0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r10}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r11}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x7}}}, {0x74, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x44, 0x4, [{0x3, 0x8, 0x3b02, 0xfff}, {0xffffffffffff7fff, 0x9, 0x5, 0x6}, {0x9, 0x400, 0x6, 0x6}, {0x9, 0x50, 0x0, 0x88a}, {0x5, 0x2, 0x2, 0x3}, {0xf, 0x0, 0x5, 0x100000000}, {0x4e, 0x8, 0x1, 0x3}, {0x10001, 0x3, 0x7, 0x4}]}}}]}}, {{0x8, 0x1, r12}, {0x80, 0x2, [{0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x1ff, 0x0, 0x40000000000000, 0x3}, {0x3, 0x2, 0x3108, 0x6}]}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r13}}}]}}]}, 0x3d8}, 0x1, 0x0, 0x0, 0x8080}, 0x40) 2018/04/10 19:37:05 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@loopback={0x0, 0x1}, @in6, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x80}}, {{@in=@broadcast=0xffffffff, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, 0xe8) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f5260008110000000000000000020000000000000000ff02000000000000000000000000000100004e22d6e13d5b"], &(0x7f0000775000)) 2018/04/10 19:37:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="000427bd7000fbdbdf251100000008000500fffed1ed0700002000000000980000e4d4000400ffff000008000400000000004e4fc0c3b4e1bd16f5c499abfd35b74fd656376fef1ce05e5f1600a84b078a18bf8d59b799602782a9723fa922a5a4603e1647b43b03be9aabedb286ccf0d33e02e7be1c9c3322c5420cd71c565102770f410e9092401d7f56031116a92adbfeb3fb0083f1234632600a7893b578f8c8"], 0x38}, 0x1, 0x0, 0x0, 0x10}, 0x8800) r2 = socket$nl_route(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r2, &(0x7f00000022c0)={&(0x7f0000001fc0)={0x10}, 0xc, &(0x7f0000002280)={&(0x7f00000021c0)=ANY=[@ANYBLOB="28000000180001000000000000000005000000000c000900ff0300fa0000000000000000", @ANYRES32=0x0], 0x28}, 0x1}, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000200)=0x1, 0x4) 2018/04/10 19:37:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x2]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:05 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000040), 0x4) 2018/04/10 19:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe803, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = accept(r0, &(0x7f0000000000)=@rc, &(0x7f0000000080)=0x80) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000940)=0x14) accept$packet(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, 0x0}, &(0x7f00000009c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000a00)={'gretap0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000002240)={0x0, @dev, @multicast1}, &(0x7f0000002280)=0xc) accept4$packet(0xffffffffffffff9c, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000002cc0)=0x14, 0x80800) sendmsg$TEAM_CMD_PORT_LIST_GET(r1, &(0x7f0000002f00)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8001003}, 0xc, &(0x7f0000002ec0)={&(0x7f0000002d00)={0x194, r2, 0x500, 0x70bd2b, 0x25dfdbfd, {0x3}, [{{0x8, 0x1, r3}, {0x84, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xffffffffffff0000}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}]}}, {{0x8, 0x1, r5}, {0xec, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffff7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x29dc}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}]}}]}, 0x194}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:05 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, 0x0, &(0x7f0000000500), 0x0) r2 = accept$ipx(r1, &(0x7f0000000540), &(0x7f0000000580)=0x10) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) connect$bt_rfcomm(r1, &(0x7f0000000000)={0x1f, {0x3ff, 0x8, 0x5, 0x9, 0x814, 0x711e}, 0x8000}, 0xa) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000078cff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="010055ffff01ff12ada115c473ca23ffffff0000000004000000000049986ab1073e0eff12957e9bef380488cf82ed786f83dd01f04063591b35b4cec10080d08c4b7fd547dc972f7edb389db8c55d68a135af5be4afea070000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/10 19:37:05 executing program 4: r0 = socket$inet_sctp(0x2, 0x201, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f0000000040)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={r1, 0x7, 0x1, 0x3}, 0x14) 2018/04/10 19:37:05 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:05 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c57a0000000000000000000000000000000000000000000000000000007fff400000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) accept4(r0, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7ff, 0x30, 0x200, 0x1f}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000300)={r2, 0x3fffffff}, &(0x7f0000000180)=0x42d7) 2018/04/10 19:37:05 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0x7fff, 0x30, 0x400, 0x1f}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000002c0)={r2, 0x13, 0x1}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x4e23, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) connect$l2tp(r3, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x2, 0x2, 0x3, {0xa, 0x4e24, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x3a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000003c0)={'syz_tun\x00', 0x81}) listen(r0, 0x100000000005) getsockopt$inet_dccp_int(r3, 0x21, 0x0, &(0x7f0000000140), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000340)={r2, 0x6}, &(0x7f0000000380)=0x8) r4 = accept(r0, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x0, 0x10}, &(0x7f00000001c0)=0x18) 2018/04/10 19:37:05 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e2ffffff0000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x1800000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:05 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000341fb4)="6e7600bc80ccbbfe9ef0a570a835b4a3b867280c33cd7b8d21181654bc505fe2684bebb934dd608affe87f695c704bc6114e076d921b32fc42bded51313c98f3fcb0e3464a52b18310b1ba3b", 0xd8) r1 = accept(r0, &(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000100)=0x80) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000000180)=@security={'security\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x238, 0x148, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000140), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @rand_addr=0x163}, @remote={0xfe, 0x80, [], 0xbb}, [0x0, 0xffffff00, 0xff000000, 0xff000000], [0x0, 0xffffffff, 0xff, 0xa7960d356cd81e26], 'bpq0\x00', 'ifb0\x00', {}, {0xff}, 0x7f, 0x7, 0x6, 0x40}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@ah={0x30, 'ah\x00', 0x0, {0x4d3, 0x4d6, 0x400, 0x800, 0x3}}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xbb}, @dev={0xfe, 0x80, [], 0xf}, [0xffffffff, 0xffffffff, 0xff, 0xff000000], [0xffffffff, 0xff, 0x0, 0xff0000ff], 'bcsh0\x00', 'bcsh0\x00', {0xff}, {0xff}, 0x0, 0x9, 0x6}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2e, 0xc, "b189dfe3d782eabe8bbf2562c3b1ee83af6dca34fb957ad5c6214d4a7236"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) getsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000ec4ab0)=""/36, &(0x7f0000a45000)=0x24) 2018/04/10 19:37:05 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:05 executing program 1: r0 = socket(0x10, 0x802, 0x0) accept4$netrom(r0, &(0x7f0000000240)=@full, &(0x7f0000000100)=0x48, 0x10807fd) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20000}, 0x390, &(0x7f00000004c0)={&(0x7f0000000180)=@newlink={0x3c, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x8, 0x12, [@IFLA_INFO_DATA={0x4, 0x2}]}, @IFLA_IFNAME={0x14, 0x3, 'gretap0\x00'}]}, 0x19}, 0x1}, 0x0) 2018/04/10 19:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1f4, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:06 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='ipddp0\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r0, &(0x7f0000000480)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000500)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00000003c0)={@multicast1=0xe0000001, @loopback=0x7f000001, r2}, 0x10214) r3 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet(0x2, 0x0, 0x80, &(0x7f0000003b80)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r5, 0x0, 0x43, &(0x7f0000003bc0)={'icmp6\x00'}, &(0x7f0000003c00)=0x1e) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000600)={{{@in=@multicast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@loopback}}, &(0x7f00000002c0)=0xfc) r7 = socket$inet(0x2, 0x0, 0x1) getpeername$ax25(r4, &(0x7f0000003dc0), &(0x7f0000003e00)=0x10) setsockopt$IP_VS_SO_SET_FLUSH(r7, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000580)={'bond0\x00', r6}) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2040001}, 0xc, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="3c0000001100010029bd70000b000c0000000000", @ANYRES32=r8, @ANYBLOB="001802000080000008002300f7ffffff14002400b7eaa8d0e070a82b2940f54471f4ec9d"], 0x3c}, 0x1}, 0x40000) gettid() sendmsg$nl_route(r9, &(0x7f0000003a40)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000003a00)={&(0x7f0000003e40)=ANY=[@ANYBLOB="87b7000000000000ff2309fe00000000004aed7c5cd7867d66315057126a62b484ca7e78a11bc0975c51aff10b5f4aa5c7db6f3c0ee1c91fc83a39b930a2c53bb1ee04c9a224a522290fa957559f6865fa83768f9e2da38e854365e9ea9464cf97c79ca63a10632fc53e300c33ffe9ee4cb7036a5056cf608f8bc13483f81498e5d0d1d7ff145733"], 0x1}, 0x1, 0x0, 0x0, 0x40080}, 0x40000) sendmsg$nl_route(r9, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=ANY=[@ANYBLOB="281d000000000000000000000000000000000000"], 0x1}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000300)={r9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r10, 0x8933, &(0x7f0000000000)={'irlan0\x00', r8}) ioctl$sock_inet6_SIOCSIFDSTADDR(r10, 0x8918, &(0x7f0000000240)={@loopback={0x0, 0x1}, 0x14, r8}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000003cc0)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000003d00)={0x7, 0x0, 0x2, 0x401}) ioctl$DRM_IOCTL_AGP_FREE(r11, 0x40206435, &(0x7f0000003d40)={0x10001, r12, 0x10000, 0x7}) sendmsg$nl_netfilter(r10, &(0x7f0000003b40)={&(0x7f0000003a80)={0x10, 0x0, 0x0, 0xc0010000}, 0xc, &(0x7f0000003b00)={&(0x7f0000003ac0)=ANY=[@ANYBLOB="140008b7eea2280525dbdf25050000010000be21"], 0x14}, 0x1, 0x0, 0x0, 0x20000040}, 0x4) getsockopt$bt_BT_FLUSHABLE(r10, 0x112, 0x8, &(0x7f0000000380)=0x4, &(0x7f0000000200)=0xfffffffffffffdbf) recvmsg$kcm(r10, &(0x7f0000000440)={0x0, 0xffffffffffffff6c, &(0x7f0000002940)=[{&(0x7f0000000700)=""/136, 0x88}, {&(0x7f00000007c0)=""/160, 0xa0}, {&(0x7f0000000400)}, {&(0x7f0000000880)=""/149, 0x95}, {&(0x7f0000000940)=""/4096, 0x1000}, {&(0x7f0000001940)=""/4096, 0x1000}], 0x6, &(0x7f00000029c0)=""/4096, 0x1000, 0x401}, 0x2) syz_genetlink_get_family_id$fou(&(0x7f00000039c0)='fou\x00') setsockopt$packet_int(r3, 0x107, 0x0, &(0x7f0000003d80)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r10, 0x84, 0x1c, &(0x7f0000003c40), &(0x7f0000003c80)=0x4) 2018/04/10 19:37:06 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000000040), &(0x7f0000000000)=0x4) r1 = socket(0x9, 0x806, 0x6) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f0000000080)=0x9, &(0x7f00000000c0)=0x2) 2018/04/10 19:37:06 executing program 1: pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f00000012c0), &(0x7f00000018c0)=0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$inet6(0xa, 0xa, 0xad29) pipe(&(0x7f0000001500)={0xffffffffffffffff}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00000017c0)={r4, &(0x7f0000001580)="9babdf4440b4509eff3d149fc285c254ad107c31d0e9542f084590fa1601d4da", &(0x7f00000016c0)=""/236}, 0x18) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0xffffffffffffffff, 0x31, r2, 0x0) socketpair(0x1, 0xffffffffffffffff, 0x2, &(0x7f0000001840)={0x0, 0x0}) socket$packet(0x11, 0x0, 0x300) setsockopt$inet_dccp_int(r2, 0x21, 0x0, &(0x7f0000001240), 0x4) recvmsg(r5, &(0x7f0000000100)={&(0x7f0000000080)=@l2, 0xe, &(0x7f0000000180)=[{&(0x7f0000000040)=""/131, 0x83}, {&(0x7f0000000000)=""/3, 0x3}, {&(0x7f0000000180)=""/138, 0x81}, {&(0x7f0000000240)=""/233, 0xffffffe5}], 0x4, &(0x7f0000000180)=""/4096, 0x10ea}, 0x0) accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000011c0), &(0x7f0000001200)=0xe, 0x80800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001900)=@assoc_value={0x0}, &(0x7f0000001940)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000001980)={r7, 0x2}, &(0x7f00000019c0)=0x8) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000015c0)) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r5, 0x84, 0x65, &(0x7f0000001540)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x12, @dev={0xfe, 0x80, [], 0x18}, 0x20}], 0x2c) syz_genetlink_get_family_id$ipvs(&(0x7f0000001280)='IPVS\x00') ioctl$sock_ipx_SIOCAIPXITFCRT(0xffffffffffffffff, 0x89e0, &(0x7f00000013c0)) socketpair$inet(0x2, 0xa, 0x0, &(0x7f0000001a00)) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x4, 0x9, 0x8, 0xffffffffff511b3b, 0x7, 0x101, 0xdfe8, {0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x100000000, 0x1, 0x9, 0xca, 0x43e86fd}}, &(0x7f0000001400)=0xb0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r6, 0x84, 0x10, &(0x7f0000001440)=@sack_info={0x0, 0x4, 0x1f}, &(0x7f0000001800)=0xffffffffffffff39) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001600)={r8, 0x7, 0x4, 0x9, 0x78, 0x9, 0x4, 0x200, {r9, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0xff, 0x6, 0x4, 0x7ff, 0x81}}, &(0x7f00000014c0)=0xb0) ioctl$sock_netrom_SIOCADDRT(r6, 0x890b, &(0x7f0000001480)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001880)) sendmsg(r6, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000100), 0x49, &(0x7f0000000200)}, 0x0) 2018/04/10 19:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x190) r1 = accept4(r0, &(0x7f0000000000)=@in={0x0, 0x0, @dev}, &(0x7f0000000080)=0x80, 0x800) accept4$bt_l2cap(r1, 0x0, &(0x7f00000000c0), 0x800) connect$vsock_dgram(r1, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x40}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={r2, @in6={{0xa, 0x4e24, 0x7, @loopback={0x0, 0x1}, 0x3}}}, 0x84) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000740), &(0x7f0000000780)=0x4) r3 = epoll_create1(0x80000) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000000800)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f00000007c0)={0x40000000}) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @broadcast=0xffffffff}, {0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e23, @multicast2=0xe0000002}, 'vcan0\x00'}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000600)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:06 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:06 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000680)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000055d3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009752beab0000000000000000000000000000000000000000001dcdf31c115ddf5bba0711e4b7e7a4228b3217b0ac3d81a28bdaa3f501401c093e289ab22658201cf43c949f8be8256ffa35d13f22f6e12e524c27d94f2a90b7a2f133ff5896d5388180cfbc3c796d8f1c5e0efff273b3e62a539cbd82b96437bb6ba10bc08a84484059bb82d9845af2ba19c2185a273ff1bedd2c60b7963bdbc9339a671016165fc6a569dd674a552f87d2432863e3dcdded41968dbfdb4c523530ad976c1af9c70ab1e9acf6e58e"], 0x190) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e21, 0x7ff, @loopback={0x0, 0x1}, 0x1000}, 0x1c) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x40030000000000, &(0x7f0000f57000)}, 0x0) [ 357.487575] bond0 (unregistering): Released all slaves 2018/04/10 19:37:06 executing program 4: socketpair(0x14, 0x8000b, 0xffffffffffffff01, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$rds(r0, &(0x7f0000000080)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socketpair(0xa, 0x6, 0x20c, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) r2 = socket(0xa, 0x2, 0x0) getsockopt(r2, 0x0, 0x400000050, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x2db) 2018/04/10 19:37:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x9, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) ioctl$sock_ifreq(r0, 0x8948, &(0x7f0000000000)={'ip6tnl0\x00', @ifru_names='teql0\x00'}) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:06 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x100000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:06 executing program 1: r0 = socket(0x2, 0x4000000000080002, 0x0) sendmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000040)=@l2={0x1f, 0x5865}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000580)="d68795cca402f769650a6762287d", 0xe}], 0x1, &(0x7f0000000340)}}, {{&(0x7f0000000040)=@nfc={0x27, 0x9}, 0x80, &(0x7f0000001240), 0x0, &(0x7f0000002a00)}}], 0x2, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000000)=0x715e, &(0x7f00000000c0)=0x4) 2018/04/10 19:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x4000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:06 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:06 executing program 0: socket$inet(0x2, 0x100000003, 0x4000000000003f) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000000100)=0xfffffffffffffffd) 2018/04/10 19:37:06 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:06 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe00000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffff64b4e4ff000000000000000000000000000000000000000000000000000000000000009da95b7b00000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000001600)={0xfffffffffffeffff, {{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, {{0xa, 0x4e23, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x4}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x60) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x7fffffff, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000)={0x1, 0xfff}, 0x8) 2018/04/10 19:37:07 executing program 4: socket$packet(0x11, 0xe, 0x300) syz_extract_tcp_res(&(0x7f0000000000)={0x41424344, 0x41424344}, 0x35e, 0x3ff) syz_extract_tcp_res$synack(&(0x7f0000000040)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x134, &(0x7f00000001c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x15, 0x4, 0x2, 0x100, 0x126, 0x68, 0x3, 0x8, 0x62, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast1=0xe0000001, {[@timestamp={0x44, 0x28, 0x10000, 0x3, 0x9, [{[@multicast2=0xe0000002], 0x3}, {[], 0x1}, {[], 0x7fffffff}, {[@broadcast=0xffffffff], 0x401}, {[], 0xffff}, {}, {[], 0xfffffffffffffff7}]}, @ssrr={0x89, 0x17, 0xb711, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x16}, @multicast1=0xe0000001, @rand_addr=0x4, @rand_addr=0x8f8]}]}}, @tcp={{0x4e22, 0x4e22, r0, r1, 0xffffffff, 0x0, 0xd, 0x0, 0x101, 0x0, 0x9, {[@sack_perm={0x4, 0x2}, @timestamp={0x8, 0xa, 0xddf379a4, 0x3}, @mss={0x2, 0x4}, @generic={0x22, 0x9, "be1c14077eff6f"}, @nop={0x1}, @mss={0x2, 0x4, 0x7f}]}}, {"7930cc62cd98b40bb17c2f40cc79601e03c84bfab0126aa9f1ed4d4aee9c5a661e60739c1c28baf05fe5797cb3f04067be5c679040ff471694cf8ce48cf127547e409bdfcfa07d90995d1facd9c6782a70fffb1c1679b21da3c18c5205aeeeba4f03bfe51d5ec92e78b8b9d955c1e6eadc112defb290bec82dbdafe98e99937fad4a16a3889001343700c35ccc80cdfb0b8448bae9b4cde2d7ac71ae71bc"}}}}}}, &(0x7f0000004fec)={0x0, 0x0, [0x0, 0xfffffffffffffffd, 0x0, 0xd27]}) 2018/04/10 19:37:07 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000bfaffc), 0x4) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 0: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000140), 0x4) bind(r0, &(0x7f0000000000)=@pppoe={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80) 2018/04/10 19:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x7000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 1: r0 = socket$inet(0x2, 0x200000000003, 0x2) sendto$inet(r0, &(0x7f0000000000)="ca42a53f87893f77515d704dbc8be622c5471293f0cf933c58807e346e685c51f3cbfbf71287c75a6eb06544f4ebad41f739b155d0594c5982d67432e7529b10a7420c998b22da2d437077c286a3e8c8da13e4675c5c59fb0696fabfe514b9c4081eff410d3e3f98f403665e3bfa8e358856d754356d6ee293f85e139e79216e4459f51dbf5e452be0eec2c83bcc44be55c1c33d8aaed890ef5ec0ea65", 0x9d, 0x810, &(0x7f0000000100)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1000000000d1, &(0x7f00000000c0), 0x4) 2018/04/10 19:37:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000080)=0x80000001, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000000c0)={0x3, {{0x2, 0x4e24, @multicast2=0xe0000002}}}, 0x40) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e23, @rand_addr=0xffffffff}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}}, 0x2, {0x2, 0x4e20, @loopback=0x7f000001}, 'erspan0\x00'}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:07 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e62000)=ANY=[@ANYBLOB="200000ec19000100ffffffffffffffff02000000000000000000000004000900"], 0x20}, 0x1}, 0x0) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x100000000, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000140)={r2, 0x4, 0x30, 0x3, 0x800}, &(0x7f0000000180)=0x18) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f000029d000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x1c, 0xb, 0x6, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@typed={0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 19:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x4, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xfc000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:07 executing program 7: r0 = socket$inet6(0xa, 0x2000000000003, 0x0) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 19:37:07 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000240)) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) writev(r3, &(0x7f0000000780)=[{&(0x7f0000000540)="07cc160f244e1eaaa94a000e14423a208508880de67868279e76388b79e824efa9fa198718cb0b230842f40f64f64cc5a15843eb21ea447f95cd4393a4b52f29c929cd93a703d9e9cad8bccbf299fe2ca512d1cd5b923c1e659bf45ee692b6ee684ebb2f11498320b6d8622605ad4feeac5e7773493b1a88f44aa4fc1e91995d4d1bb520e116e00b0273f4f2f4180c6c7428dff54a458c5538c4589da6be41b6965025168f9b37429cc8da213ed4d693834536", 0xb3}, {&(0x7f0000002040)="b900eca1c927eb235ffae39fec08c0d40046c685c9909faee9bbc9aaeefe96d1e54853463b77762199fba71c7006c597465f3a40ab6665975b297788829dd97d10cf1676232669920d207d8c2b7eb20addc7ba6024905a32de06b3c43a41d7ecf458e774667823e76708df4f657cf703d190cf02ffd80f90f159be1e16de5d700d296efefe0ced48e11657684b379250615bc7276b7db6c5ac95234a5524911d0f2a7eb6fda9182e9ef22fcd19b551066808b4a6246a952473e3e7fd2083bd88476c4fbee7e032ae52b77dad61a0f2bd2a88485d2bb3b26ea4b4476aa8188bdc3d6d52a05ed0d0dff8dfb5f70c60a8a26774a79ba7acf60f96acf4076d42e4b455b05ff7f7618c8a5fd3d4ee42494e14a484f2859ff5ccfdf52d5675db0a6e5cc95e2c583cb7f9ee6918cc122d0fb56f330b4e00952a23d4990d44e236f9fb0f3b427dcbd909b4804d7c0a8d698d9f4c7203c32f82909b9272026bc31980b777637a6d79a1da26ab58f4964efc7ddea0c61596bc4afafc681ee47e8ed8ced3d5a6e2f2b5f7ac321e385339235947ac3c9ff070968dc52fbd05ca3e60c2fe4932164d25af6459d0e7e9ae0915859519807331b8d0c625f46a24402b767ec05a08fc8fb545a5dcd30009a04312b3bcdd3755260118aeeeedc85187c05c2a44f0a9a57a7c083afe9b98dcae95da0f8c220ba0f2e9b2bd42ef90e21d3da576ffd4bb495f0fccf363ba87cffa37bebc9fa687ae7aee8822d99d34e4be16ca37b572c849bf7686b20611745ee76d4763410e503481980c7f2197528b951a08b28d811ab2d86635554c7ee3a7b73607311d0b18ca7d0ab58e3b9bf4ad37e46b12a575584c5ea48c566db4fb8c55a157cbda55b7bd2900360940881067219f844d924fc4e81a5cd233c11b9564c600ef959d661934e1229e1c5d438d48b0dbbbc032c5bc0bb56694bdf7573cde835669df750926f9d1ad4940bf8baeee9c7344575c810dd85ba51e49ea0d5b73048f90f376c42b99cc92b51db46dc45ac7be5af0102deb61c324ff259b36cfdfa8ef0b94bd9551056da2e885f1c4482e00f9eafea1aa32351fa8e65bd5718d8211eb575ac8063cc4fe06343788882d6bb7f858417a27edf4fd39d5685587f0eb626b776b29739c50921da1396474b628a652155fef1d4bbd8621f6dd4f019032408d27695a30e98e59730de14b5c14909bbea34915d161c92a7502161ac6fac8812527b560ba1add3fe44482236ba928e3cb7d6139361e15e9823cee032ef2293334cc94020282d0371af1fd5795b5a3a8a836e990ada25cb2acfca8d0de900a533e4448607f38c0cee5e9245889c93e494670ea97ed6ca1674a4f24676be3a384eb6fc236fc48236f17f01845532b40f193685fc64b6a0d8b818a614fd3a51894eb18a29c4cccdbd15ab2c554593c991d09b109ddf0ab9e2a1d074256d8aef637167e7f18211d64edef6f0c504096cdad886a18b4d002cc7a43ab110a8992ceafc9ab151fb27d13f516e7c4561ed877abbe96bc5bd31817cd9b58a0d5fd5165bd8061a182fabe3ea639df38cce0e3ad6fe604273d167a489e2566719cd22c0fc7597b43ef9c80dcb8b298dbb44eaab8de4c5cdc282803d953c5974a9497ca90962a2ebf70896a9fadf6015e8656ba88443ce65a151cb45b366c703e7b3b3c6cd9afda54f5a9782067683a3743c58bc7efbe50eabeb9cc96655b3c56d954161fe0a0124a404eaa96a19e548fad77d3054209380211fbe56380424bb134dbb7f141e12806c6e0804b30299ee7a5dd1b56f34fac4a67595882426517aa1d9137bff087e8271204e97d4c745dc7cd05c64b697c6edb0126fa79090c395a19acb39a5d3e7ce0dce06ace5e3061607ecfe4598c09babc420a134038f53b83fb26fd8167b7535351add885b9b5214a651d2b525ea87f024bb52fdde78d95b5aa5a63f598c640cc2d79db784ed25ceff9ca3de308209bf56adc917d168e1bed62a5390d2356b88650c57996f7f5fffcbf4ac071e3ab891dddbc47f1c1a4d3515f1688fa156ba6418bffab0dce434ebb9a90cbd82b7df8ef265773a395697f55fd3d8d0ded1674b1a4d8960b7ba9dd5fc2827df9eb5e024b805e649418de8d57bea0a107390f9d3b0493cb1d7e713fa246e97e609a77cab9b3683d32f82cd16ec535e76e9438980cca9f1926672b8a7033e7d08006617280147fa550c79b99c533b1a94b36d93ea4d84a4a6991fa257ead45eda52dc59e422c46eef550e892b03324e77845a5ab56090ee6e59aebba90dc37c01b8b18c03043fd4c03a2c1f7772213146368dd28982469191dcd5699e6f54028117e03def59d2f4556bcfae467798b98edadb435baa8e8f08694fd52720b3b1de5ccb912135968dc46314f95d4f911af7ef2444d0c189bfaed2ba0dda03143c4f8e11a92e3570547493335b4eb8ec7a09331a6c0e88ca6332b552d4434a3a8f66c5949f39cd9a8b2e9d113f471f78d1313241a1d72d4ebfd128b1a3c13ae7828e5441f6ab358b9ef0189eeb0bbdd8356581074ccc0622c88a49b3264153350fdd62de42257c596367f81a38263c44a06b02118abb2cebf1546ef1b2b463d06b7eb556fdb4fa0beadcaacdcab595a65372e8756cb6423ad921e1feecf378e4f7adbc8f1f013b06190284bb295d82114f7b0a2743fd3352d7a98780088c57de95e7ddfd6b929be1ee3222906b0b392a9db854ffae3bad607fea4861d5a63365ee525f6677077c4bb28297bcf814d9809bd849c1f0d64c132ed96fc529afbf225630e26714799c14778e17bc15587fa94385dbe21e6c05c337e961c9025aeb6ccaaa9b3cd9c2bc41d2349b9701ba7d9ddb51ac311d04361533eaaded10fb4bbb7fef6bfae38fb2e1cddbfb75f6b9c2936733e51ea61f5b203c6be45d8a94b4ba95b81d50964f217d6cf1e0e1a886253c15eeaeda295c62f5ca2b2285f0344e64144f20f23642c1033542d257c73eae6de0df0faf3abe0e36bdb2b3cec7ff243d9c5d2a6520f7fcc60e08a4bf05d946c75be0f1360febab2ca88f754d522c9bff195fe1115f45453da7e423311c5bb77263595571e7b92740888741d4e855ef97f4e084aee3c1001c4fc4f8c18ce8d881ed72bcaa2be7a86aba0c31436605e855924489d5d5051610d369058f4cabc0e0688ccec4e0a6b03db65453814a74bc722a5b6609d1783efa2893a9000f79f3a4eb9585de9874413b5a3b8470ce327e3f6c282d3d52529ab3e9a70fa74a508c66b35f03b0dba50962909096094ff9ddfee2f5558e4cdb9fafa4dfaf4fac43712ec3c8d2795f1f0984a01254c524e2b0b492db834e03e6f6fe24674c51dd0fad2f955680c2d9639180e46df48628f21630fc3511064a70399d36c651aeca75d769932d547721272ab55057bbdb00590e56a4cecf335b7c450e949099bd639e614c6a2b616bdc7c31368216d5d5f5702c22e128b05336e1b5022d23450c8a8e0c330aed65f165260bd94e31b3e5c4f5cdd03f99f1dbab56edb16d3eb75aa0e81727c09c7bcdc30857edca5ae90e0b948a66d8468a3a578c88ae6fe8e4ce9c83af4a2a7f5b04457ed8aee461058eb632efd1f74afbfce604c003cde1f87c8597c31a17b5ea1e13ae65b99d597c3946f982e29795c6283a67c970f0a85cab61bf931184bed763ea42aec7891698a19a87a03bd95ef5ac4c1b60dbc94bb9667fa2808c163f0ca0424a0c2ad8d2545d4d18cb2d0f015174428c455f6cefd3eb3ffb958d64d153b715a5a076091b23ec337f306d11b07dfab6429487b741395451258514354398e88fce721f39b72699e1b1f2858b8b2d97bead8f6679646e9d1493ee1cf1e0d7fb01452862b4e0f20d0bbecb9890254286e951fc19d1f2e0c9bf1bcd29b120cff1b756839630e28c19774ce73077a1bdcb031835ffc1ed9bf559c316fdc03db871e37edd1125a1bddd147c1ba43abf2e4ed5559b1873ed3282679eb4cd54a3f527d48e6f7a1fff356e826dfd555e918bbf1329cf491292d8b8d517e9fb7f565ab6cefaa57fd5442997101e31cd7ceac8b8ec294cc76b2226981b9e3c9bd15f2d9e209d46bb174dbc8798fde1ecb4337c6ef2ecfdf5d1e8799ebdd98f7e7c12c22d294beed5eff2e913e50dea7882ca6f9092a5455545a85ac02fb4adf425f439dd09bfd744aa0c066e4711ea27ffc891acdf86bca6767618f3999ed197dc1c5df6fb402e73d46dea978f3ac4da5212f7226b4ae25f39168fbc82d3186eb5e4ac63ae14175c619dddf122bd7261f880542b7e0c652826da9fefb7e889515bd91d9a47344ec81697c3816585e5f8168080ff63a880fa447abe486b20bf168190a09364d12ed94a37c2f788256ef467468fa08ec24fdcb8d759d6569985bde1da6f5ec77b178993fb90e45d6f8eb2320980b24357990558ba12c61acf685c4cd7ef0e37b4c8213860b0dcdb0b7023d6dd5c13a2e09104ad0fca422f5c07f9929e41800d68969b4f4e11c09830cc1714423afc94e2ccdf8e4cae4ac3882f6f375a2e49d3316cde6bde59f557dff087432b9075e86a9ba09063628610c7adf056fc68e3e6dba19578cac3561c54bbe0a93d809073409f9b53a8592a8324c839bba5da0cc81bb0eb7a5cf2c33bb3403a1f33ef52b6429bce9d9af23f26b7d1a7b59168e3e9e01b9edf5d647191aa6e14ec8970dc37d6aab82c8534e81553a2e7e8ee7b92348c1b35db3687c9f726b94f4bc42799e560eb00cc3af17203555f2015374836f7025880bf34e0c1133dca0d6fafa572670d6ad9773ff0faa7645d4efffa7b74311068ceb7169737323663931b7b16c453c2cd4c1e6af3186b9fd8c4d7cbf520a2026aa0f3d26e4cb01ca1669b2e5d64b9cca1b92e27f6f6d8822c3b7d7ef8f9f73a629223b7d3ce6905459c5a00131a731008c7f092767583846bc1e670b9b1033f25a2fe5ceb0b73f2b45223d36b6bc0e4d1737df269713f9bd327f36b5aa9ec62268f8e4ccc3e287dad4af41b366cb20d610693c51d2277e9a7662e4910e9128d9745daa409494100dfc170573e386a96968214f8510e0073424a313a707c1c664a7f26171cb412ea3df4fae010e6dd16eb545c5ae30a9d1f857f33e827d5be0cbd5cae9a2c143f75c747a06952b6435c2a8f5b4f2498b9ac8f25d68d39ecb6a5c581713ac166809d6c73cf70e9df2cb20aad39755ef257e14ce533cc0e8b95829c1773d1528b4dda84300b577c73f2e1ef13785db8b4e635da9330fa7d24dfc15645b4bf0c445657446e350e313c41804fcb5c467dfe8dc1618274490e4acf4b413138b17f517103a8429f32845ca19433d2b2b89f0a578bfc56f0756368c4577010c18fb2f1b1fbb2f76a2e67ef9cb941b4cc3c879fc647dcd4a5226509ae2edbdce4edca64f27860ea91bebf0953ae3e27a94d2a1a00eef136cdd93b25141c3c0f5cd85e7d62bc53eb77c1daf3ccac01ae278f319fe8eb13e99ac4ecd8f28df255a14f1e2ebddd49a4a3134aee1849cb4af790c942cc012d8cd9195d4ca66efb09eccfc0c64327c17baf575971b3516df206a622e6ba237555624b031e6b37f7e5d3b13f5629012098b95b65e3ec80936852754365d09d0aa977439e63865b629e58691edbf2b0433a42d66cd4224aaadd85a5b9b3b8b3a63458a082624cba4f06d1e37db034e1647d0d9b0d620d9c875f9c2bc9daf159c8801e9463266f0c4537a511054f1708e287754dda1d3576109e48b8869b73de37306663285f2a0f4b756caffaf0950be436e4b83cd829a6f6dc6f6", 0x1000}, {&(0x7f0000000740)="1aee65394962ace619608654367edc3fc5d6ba", 0x13}], 0x3) pread64(r3, &(0x7f0000000000)=""/247, 0xf7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000280)=ANY=[@ANYRES32=r4, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) [ 358.499154] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 19:37:07 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x20, 0x80000028, 0xaff, 0x0, 0x0, {0x1}, [@generic="408c929f24d5b81e15"]}, 0x20}, 0x1}, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in6, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@dev, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f00000003c0)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000040}, 0xc, &(0x7f0000000580)={&(0x7f0000000600)=ANY=[@ANYBLOB="5c0100002400000027bd7000ffdbdf250700000084000500fe800000000000000000000000000011000004d46c0000000a000000fe8000000000000000000000000000110000000000030100860000000000000000000000ff020000000000000000000000000001000004d23c0000000a000000e00000010000000000000000000000000235000001000600001000000400000000000100ac00070000000000000000000000000000000000000000000000000000000000000000004e2200024e2300000a00202000000000", @ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="01000000000000001f00000000000000892c000000000000f7d600000000000002000000000000000800000000000000d49f80210000000000000080000000000008000000000000ff0f000000000000be49000000000000faffffffffffffff00000000ba6b6e000001000b130400000008001d00050000000800190030fb98b55deb231f66567300"], 0x15c}, 0x1, 0x0, 0x0, 0xc881}, 0x80) [ 358.557079] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/10 19:37:07 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f00000004c0)=""/185, 0xb9, 0x0, 0x0, 0xfcec) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x41, 0x4) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080)=0xffffffffffff8be7, 0x4) r1 = socket$inet6(0xa, 0x80005, 0x0) sendmsg(r1, &(0x7f0000009fc8)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f000001af95)='\'', 0x1}], 0x1, &(0x7f0000000000)}, 0x20004840) 2018/04/10 19:37:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000300)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000380)={r4, 0x1}, &(0x7f0000000180)=0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000140)={r3, 0x8}, &(0x7f00000003c0)=0x8) 2018/04/10 19:37:07 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="edfbb54f3e7ba3bbd8ab795f8821b8cd6c4d5df0d923eef565cce38408620d93ea5190ee30023fc9f1a4fa201cd35fc3adc4471d26e210b58bfc0e733e90b0163087510db2e4f0e5a0321cdd55149eca30c8d847330423696c403f833f5c2358cf988841252925bfb75c046bf09ffa4bc9be640a93fd301ee678306bee287240581896227ae931a2c63b43c84517382ae20227c93aa0a912bd106c", 0x9b, 0x804, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000000, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) sendto$llc(r1, &(0x7f0000000380)="1adda20d9bc69c4d1c8157ea0912ce5692a72fc45c22de7ab760a6edbdf1b7baaaf1b531952f7cf70b1cdbb23bf1f2b7698b83408bafd452dcec084ba42dd75a4ac9d2af12f2f8e049401cb999e3fb7f411f857cc08747e9f9c45949b5cbef49c89fed101f4c3082640fa8c5673e113ee11d6d0457ac1c29092851dc59bc076317004dab4c218f7e7bf2e5424889d14a530711ca22a7f61106bf6ec24b3348e3a249d179ab71feeed862853e32127ff280b6180ae5d6e7a67f454a6e17d3564ebb883a8980e1acb536b736c472dec90b07cec62568233a2797079c57871fdd1126d027a3a55c", 0xe6, 0x1, &(0x7f00000000c0)={0x1a, 0x30f, 0x810000, 0xfff, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x20004e1d, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x80000001}, {0x2, 0x4, 0x7, 0xff}]}, 0x10) accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) 2018/04/10 19:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x2, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:07 executing program 7: syz_emit_ethernet(0xfffffffffffffef5, &(0x7f00000000c0)={@random="ff3997ffcd00", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [{[{0x9100, 0x1000, 0x7}], {0x8100, 0xee, 0x401, 0x1}}], {@llc={0x4, {@llc={0x42, 0xff, 'l', "e2eb37f7dd438062d7ac174cca5d44349f47faeb2b9033266c8c51f6ac175e45ffd35ed9bab0db045c2d3682ec67a5d1c9905bc9c369b8f07dd047353f1a4851ad73a50e2935c42716dc9b838268fe"}}}}}, 0x0) 2018/04/10 19:37:07 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x62ddb3a1]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 0: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f0000ff5000)={&(0x7f00002a0e50)={0x1c, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic='\n']}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) pipe(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000080)={0x10000, {{0xa, 0x4e23, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x1, 0x6, [{{0xa, 0x4e23, 0x0, @empty, 0x48}}, {{0xa, 0x4e24, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x9}}, {{0xa, 0x4e24, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, {{0xa, 0x4e23, 0xaa8, @empty, 0x37}}, {{0xa, 0x4e20, 0x2b, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, {{0xa, 0x4e21, 0x80, @remote={0xfe, 0x80, [], 0xbb}, 0xc9}}]}, 0x390) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0xfffffffffffff432, 0x4) setsockopt$sock_int(r0, 0x1, 0x1a, &(0x7f0000000000)=0x80, 0xba801c4024f6f355) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @dev}, &(0x7f0000000480)=0xc) sendmmsg(r1, &(0x7f00000050c0)=[{{&(0x7f00000004c0)=@hci={0x1f, r3, 0x3}, 0x80, &(0x7f0000001680)=[{&(0x7f0000000540)="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{&(0x7f0000003c00)="da2287d36613cb09de55071174f56009b79234a1c7907169843082f3d19e", 0x1e}, {&(0x7f0000003c40)="d474e8a84ee8abe946a58493411e65683711144c4acb10aaabb1cbaca56e35143cf530060da3485df4c14fc5ed8c0efaef900699e015da48a0071399218c798b4329523d9ca89df87ae0480547c4c30fdd659f56db7b0e427cd53669f81073e14dd6398cb7613666a774b0cebc9c58c1cc36ca6ab03a097d548772563bd470fd417800c1fb4cebe0358e1c0373db10c6f6f0d17c1bd7c0856fc3b68457a482ea80848f2fe7a84167702481d2dda9bf34", 0xb0}, {&(0x7f0000003d00)="51d0c39e596043cb16459ae48f5567f1fb5a5c747c3dd64bfb4ce0c4742c7ff490bf30e11c3c59f7297a39e6bca6b26c5b153b999c44fb378bedb8cc35c11ad9874e83c75320b18cbd2b4d1ec2882e5c1f4ae62dcd6f68c688beab64c2f5f4666cece529ace8", 0x66}, {&(0x7f0000003d80)="3add7148b31b2e1b9034c1bfe6bee8f06969ee6fa9a638fe2e71b082a1ad902f1a850de1ab556686a810151838f3eeb05beb4836b1f40843cd936035b28e826ba1c2a9ea89d63f339cc95a3485a99fb6a90548288e41f14a44b54822af47146a3bd4c31e967cddbbea33c86994de26db19d018ff9c86fb2c9170c8728e52ce0efad14cf62fbe428f9683fecdfbb8fefeb418c8cdcfb6eeccc1ff600a3af5ca3af7206208cda5ec9e473939d3e3ad", 0xae}, {&(0x7f0000003e40)="a8c57289b61d74d4b31219583685dfa8b06dc46714e291523053daeed46e7d20c65e21c019963d4353f0e2fc4d4abb9b86e712080b53fd8911134d37d96aaedec21b2432429c15511457202d870eaa27f0336edac696d08b66161da83feaa1d43af5803cde3407a62f4554016fcf6adcdb2300e08d84c8c0d194857c8c7f0397418f7b6dea62e79b286fa08681bd2371a32d8a98e78569f1eb1c7b0c1ef83307fee2e00e52c1e7537fe6946adf31", 0xae}], 0x6, &(0x7f0000003f80)=[{0x90, 0x11d, 0x80000, "a408642f2861d219860de454cb48a2b234e539743b5d918be0af4e692d18666a08321614429510060c24e1e571ff0c10788d3468ac283cae1d8c285879619770e1697b09b4bcbac999dcb608f873425137343405e49ae386f7957596ae5f04386b14fcac2349d52d0bd262cf4b2a9a74433234a51d03a4aa9a1bcc733a9923"}, {0x1010, 0x11b, 0x2, 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{0x88, 0x117, 0x6, "c4e2a2d1a58b37f658eaacdbddaa072863884267f55c5d631d308249e75b1f4376e835163d8e9d450cf82f746ee0acc5c4fd20c62f1ec774a2abcf8529e3ed7ceb007420ffc9770af17f1c86d9f162e0fde399658f043a913af393fb81ba4d5d121ae85557307585076fe5a379eaf7abd3417653f417"}], 0x1128, 0x40001}, 0xfff}], 0x2, 0x0) 2018/04/10 19:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1100000000000000, &(0x7f0000f57000)}, 0x0) [ 358.810075] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 19:37:07 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x20000080000003) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000aabffc), &(0x7f0000aabffc)=0x4) 2018/04/10 19:37:07 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@rand_addr, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:07 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000bc0)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000080)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000000180)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@multicast1, @broadcast, 0x0}, &(0x7f0000000200)=0xc) preadv(r1, &(0x7f0000000040)=[{&(0x7f0000000c00)=""/100, 0x64}], 0x1, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000280)=0x14) getpeername$packet(0xffffffffffffff9c, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000340)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000440)=0xe8) r8 = accept4$inet(0xffffffffffffffff, &(0x7f00000009c0)={0x0, 0x0, @multicast1}, &(0x7f0000000a00)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000a40)={0x0, 0x3}, &(0x7f0000000a80)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r8, 0x84, 0x7b, &(0x7f0000000b40)={r9, 0x7}, &(0x7f0000000b00)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000480)={'syzkaller1\x00', 0x0}) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000000900)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000008c0)={&(0x7f0000000c80)=ANY=[@ANYBLOB="ec030000", @ANYRES16=r2, @ANYBLOB="00002abd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="c000020084000100240001006270665f68617a685f66756e6300000be551de14b689fe0000000000000000000000c40000ff7fffff0003000b0000005400040003000904090000000400890704000000060080080000000001000606000800000100237f03000000fbffd37fef0a0000ff7f0001ffff00000100cb0e1792000009000503010100000300d5928000000038000100240001c8a8bc0bce99a35f0c616949fc58028ddc9f633f00000000000000696e5f636f756e74000000000000000000000000000008000300", @ANYRES32=r4, @ANYBLOB="b800020038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400405b8b223c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="40000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650008000100", @ANYRES32=r6, @ANYBLOB="c800020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004008e00000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000100000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400ff0fff07fdffffff0100f700fffffffffcffff0004000000010000040800000008000100", @ANYRES32=r7, @ANYBLOB="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", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b00000008000400010000000800070000000000"], 0x3ec}, 0x1, 0x0, 0x0, 0x40}, 0x4040800) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000000940)=ANY=[@ANYBLOB="020500070a000000ffffffffffffffff03000600000000000200010d00000000000000000000000002004e20ac14ffbb0000000000000000000000000000000000000000000000000484479c01d1a834bd99a0024ae2e64afd6f631d75248e5aa2dd00000000000000000000"], 0x50}, 0x1}, 0x0) socket$packet(0x11, 0x3, 0x300) 2018/04/10 19:37:07 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:07 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xffffff7f00000000, &(0x7f0000f57000)}, 0x0) [ 358.970697] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 19:37:08 executing program 0: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000180)={&(0x7f0000000080)={0xd4, r1, 0x220, 0x70bd29, 0x25dfdbfd, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xb, 0x10}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x1}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x10}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfd}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xa5}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8ca9}]}, 0xd4}, 0x1, 0x0, 0x0, 0x80}, 0x40000) pwrite64(0xffffffffffffffff, &(0x7f0000001000)='d)', 0x2, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x6, &(0x7f0000000ff0)={0x14, 0x0, 0x29, 0x43}, 0x14) 2018/04/10 19:37:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@local, @loopback, @local}, &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x53) getpeername(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) 2018/04/10 19:37:08 executing program 1: r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000ff6fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) sendto$inet6(r0, &(0x7f0000000200)="edfbb54f3e7ba3bbd8ab795f8821b8cd6c4d5df0d923eef565cce38408620d93ea5190ee30023fc9f1a4fa201cd35fc3adc4471d26e210b58bfc0e733e90b0163087510db2e4f0e5a0321cdd55149eca30c8d847330423696c403f833f5c2358cf988841252925bfb75c046bf09ffa4bc9be640a93fd301ee678306bee287240581896227ae931a2c63b43c84517382ae20227c93aa0a912bd106c", 0x9b, 0x804, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0xe}, 0x7}, 0x1c) socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000100)=0x80000000, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00006da000), 0x4) sendto$llc(r1, &(0x7f0000000380)="1adda20d9bc69c4d1c8157ea0912ce5692a72fc45c22de7ab760a6edbdf1b7baaaf1b531952f7cf70b1cdbb23bf1f2b7698b83408bafd452dcec084ba42dd75a4ac9d2af12f2f8e049401cb999e3fb7f411f857cc08747e9f9c45949b5cbef49c89fed101f4c3082640fa8c5673e113ee11d6d0457ac1c29092851dc59bc076317004dab4c218f7e7bf2e5424889d14a530711ca22a7f61106bf6ec24b3348e3a249d179ab71feeed862853e32127ff280b6180ae5d6e7a67f454a6e17d3564ebb883a8980e1acb536b736c472dec90b07cec62568233a2797079c57871fdd1126d027a3a55c", 0xe6, 0x1, &(0x7f00000000c0)={0x1a, 0x30f, 0x810000, 0xfff, 0x7, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) bind$inet(r1, &(0x7f0000000340)={0x2, 0x20004e1d, @loopback=0x7f000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000300)={0x2, &(0x7f0000000180)=[{0x6, 0x0, 0x0, 0x80000001}, {0x2, 0x4, 0x7, 0xff}]}, 0x10) accept4$netrom(r1, &(0x7f0000000000)=@full, &(0x7f0000000080)=0x48, 0x0) 2018/04/10 19:37:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:08 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xa1b3dd62]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:08 executing program 4: r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000038c0)={{{@in6=@ipv4={[], [], @local}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6}}, &(0x7f00000039c0)=0xe8) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000003a40)={&(0x7f0000000040)=@ipv4_newaddr={0x40, 0x14, 0x100, 0x70bd2d, 0x25dfdbfc, {0x2, 0x18, 0x10, 0xc8, r1}, [@IFA_LABEL={0x14, 0x3, 'irlan0\x00'}, @IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}]}, 0x91e27b816b7e746e}, 0x1, 0x0, 0x0, 0x80c0}, 0x4000) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f00000000c0)={@dev, @loopback}, &(0x7f0000000100)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000000280)=0xe8) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 359.738711] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/10 19:37:08 executing program 7: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x101371}) bpf$PROG_LOAD(0x5, &(0x7f000095c000)={0x1, 0x5, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000000000000000001500010000000000000000000000000095000000000000000000000000"], &(0x7f000040dff6)='syzkaller\x00', 0x1, 0x29e, &(0x7f000000a000)=""/195}, 0x48) 2018/04/10 19:37:08 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f00009fc000), 0x0, 0x8000, &(0x7f0000357000)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = accept(r0, &(0x7f0000000140)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000100)=0xfdbd) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000000c0)={0x9e, 0x3, 0x800, 0xd720, 0x2, 0xffffffff80000000, 0x2, 0x100000000, 0x8, 0xffffffffffffff7f, 0x1000}, 0xb) close(r1) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000200)={r2, 0x1, 0x6, @random="2c1a1043e824"}, 0x10) 2018/04/10 19:37:08 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:08 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) r2 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) connect$packet(r2, &(0x7f0000000100)={0x11, 0x16, r3, 0x1, 0x5, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1c00, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:08 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x7, 0x9) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x0, 0x40, 0x3ff, 0x9, 0x7dd, 0x9}, 0xc) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000000)=0x67, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x66, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000040)=0x4, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) 2018/04/10 19:37:08 executing program 1: r0 = socket$inet(0x2, 0x2, 0x6000000088) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="3800000080bb0bf557e628173bd71d144e28b328d7a05ee2e989f038753c23809938afc357955d2d015aa6f73d711e0760c769e774d32718c516fbf33ff72246ebffaa7dc6003a328c193c5dd6f4092939b7b19bed8c44a36564d8925f482558ef4db36da26d6eda1fa621"], &(0x7f00000003c0)=0x40) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000400)={r1, 0x1, 0x7, 0x8}, &(0x7f0000000440)=0x10) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000700)=@nfc_llcp, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000011c0)}, 0x0) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) sendto$inet(r0, &(0x7f0000000000)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) getpeername$inet(r0, &(0x7f0000000300)={0x0, 0x0, @loopback}, &(0x7f0000000340)=0x10) bind(r0, &(0x7f0000000280)=@vsock={0x28, 0x0, 0x0, @my=0x0}, 0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e23, @rand_addr=0x8}]}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e22, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x400}}, [0x40, 0x3, 0x8000, 0x5, 0x7fffffff, 0x435, 0x1, 0x1, 0xb5b7, 0x7, 0x76, 0x4, 0x7ff, 0x100, 0x100000001]}, &(0x7f0000000240)=0x100) 2018/04/10 19:37:08 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:08 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000280), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) read(r0, &(0x7f0000000740)=""/4096, 0x1000) sendto$inet(r0, &(0x7f0000000040)="be38", 0x2, 0xc1, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00000001c0)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) recvfrom$inet(r0, &(0x7f00000002c0)=""/218, 0xda, 0x0, 0x0, 0x0) 2018/04/10 19:37:08 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) r1 = socket$inet6(0xa, 0x80020, 0x7ffc) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x1}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x800}, 0x8) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000002780)="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", 0x290}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000001c0)='tunl0\x00') recvmsg(r3, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 19:37:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe00, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:08 executing program 6: socketpair(0xa, 0x0, 0x7, &(0x7f0000000000)={0xffffffffffffffff}) accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0}, &(0x7f0000000080)=0x14, 0x80000) bind$can_raw(r0, &(0x7f00000000c0)={0x1d, r1}, 0x10) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:08 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x5000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:08 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:09 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000000c0)=[{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000000300)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000140)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f0000000200)=""/6, 0x6}, 0x0) 2018/04/10 19:37:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000100)=0x1c, 0x80000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00000003c0)={0xffff, {{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffb}}, {{0xa, 0x4e23, 0xffffffffffff6513, @loopback={0x0, 0x1}, 0x20}}}, 0x108) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000040)={'syz_tun\x00', {0x2, 0x4e23, @rand_addr=0x8000}}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000080)={"776c616e3000001d0084000021000899", &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}) setsockopt$inet_int(r2, 0x0, 0x14, &(0x7f0000000000)=0x3, 0x4) 2018/04/10 19:37:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x200000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:09 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:09 executing program 6: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000380)=@broute={"62726f757465b80200", 0x20, 0x1, 0x2b8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000040), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff010000000d0000000000000000006772657461703000000000000000000062726964676530000000000000000000726f73653000000000000000000000007465716c300000000000000000000000000000000000000000000000aaaaaaaaaabb000000000000000000010000c8010000f80100006c696d6974000000000000000000000000000000000000000000000000000000200000000000000000000000060000000000000000000000000000000000000000000000000000006c696d69740000000000000000000000000000000000000000000000000000002000000000000000000000008e2000000000000000000000000000000000000000000000000000004c454400000000000000000000000000000000000000000000000000000000002800000000030000000000000000000000000000000000000000000000000000000000000000000000000000000000006e666c6f670000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000e98ce53538967c38f8474d5d6515f28574ef43c25b32f1d4f99980acfdeb9a687125de97c7aa8796202d2006447b3d6e912fe8b1582fe6d387ae0d192878e50600000000434c41535349465900000000000000000000000000000000000000000000000008000000000000000000000000000000"]}, 0x330) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000400), &(0x7f0000000780)=0x14) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) vmsplice(r1, &(0x7f0000000080)=[{&(0x7f0000000600)="885884661c62912301a84c39ef349ba6dcc71153b5326ab86b3e36d5c590106da4c2b983e9334c1422faba1fcfe905c6bc2c75f2b80d340731157641cac42e19ab0498e9764c9a3fbf50", 0x4a}, {&(0x7f0000000680)="7d704d82e8af030a9e8d6b1c270cd3687419069bb510957ef9e2e4d0851bdd2ee1799d409ae5ad05a86113447aad5b280e4217ac578139917cdbdc6940ee7b26608e90e8eefc002e445a251170cd075842fb6727f2c60cc86c1134b04a4ba560e5fdd80541c2a240b95b95dd2227bfae870b51cffa46766c2507087efd9109abe461257de0aec26d4f3faf89a432d6403efce0a4cce2a289db80e815499b70eb4f64a0bb0c04b4cd069023bdc68f42fd1e779419495d21a0d6724c5c3577bc9b3c4319f6276145ab0f33a415c03ce28d6832f8be8ab0474fc43dd4d4c744367255cc6fa2d6fdc59a7979114f9e5ec60c022c", 0xf2}, {&(0x7f0000000000)="cbb488201326b1e068720d0b97a451d2a22f681608804d133962426a7fae4c489089e7e4af5356d2e6303c0577752e6e456b6bf9a0f21f7d5f879c", 0x3b}], 0x3, 0x4) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r2 = socket(0x1b, 0x3, 0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000ac0)={0x0, 0x74, "a5f564b1c0e50e12da887e027dd200cddff6127008fb8c63104a016f1fdcdf757a2b17296b23f6cafea8de7228be221aac631d7e32c7512ac513ac53da03bccac256d749f1fad35844050b3db7ff3cb293323422f29ce50424333e3b9f59d0e0a976ff5d39ca8fe95c5be6c173b7406a94e88f6c"}, &(0x7f0000000b40)=0x7c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000b80)={r3, 0x6}, 0xc) 2018/04/10 19:37:09 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x1800]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:09 executing program 7: getsockopt$packet_int(0xffffffffffffffff, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f00004cf000)=0x1) getsockname(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) accept4$packet(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x80000) 2018/04/10 19:37:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, 0x0, &(0x7f00000002c0), 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x76, &(0x7f00000001c0)=0x4) sendto$inet(r0, &(0x7f0000000080), 0xfffffffffffffd90, 0x20020003, &(0x7f0000385ff0)={0x2, 0x20000000004e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x0) socketpair$inet(0x2, 0x7, 0x2, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000000100)=0x7, 0x4) connect$pptp(r1, &(0x7f0000000200)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x1e) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000240)={'gretap0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) recvfrom$inet(r0, &(0x7f0000000000)=""/149, 0x95, 0x40000001, 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/10 19:37:09 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x7, 0x201, 0x8, 0xaaf6, 0x0}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x6, 0x7, 0x7f}, 0x10) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) 2018/04/10 19:37:09 executing program 7: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000200)=ANY=[@ANYBLOB="120000000000000005c7e89d762d5ba5fa9c00004a0ead31e4"]}) 2018/04/10 19:37:09 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xffff000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:09 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:09 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0xd, 0x7, 0x5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000040)={0x20000000}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:09 executing program 7: r0 = socket$inet6_sctp(0xa, 0x9, 0x84) r1 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@remote, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x11, &(0x7f00007c0000)={@loopback}, &(0x7f0000acb000)=0x14) 2018/04/10 19:37:09 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xda7}, 0x2c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) socketpair(0x9, 0x0, 0xdc, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') bind$ax25(r2, &(0x7f0000000300)={0x3, {"775e1362289e63"}, 0xf6}, 0x10) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x98, r4, 0x100, 0x70bd29, 0x25dfdbfc, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x4, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xfffffffffffffffa}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x8}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}]}, 0x98}, 0x1, 0x0, 0x0, 0x40}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0xffffff9c}, [@ldst={0x7, 0x1}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0x450, &(0x7f000000cf3d)=""/195}, 0x2c5) socket(0x8, 0x80f, 0x7fffffff) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x28, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 'lo\x00'}) 2018/04/10 19:37:09 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x6, &(0x7f00008a8000)=""/171, &(0x7f0000000200)=0xab) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000000)=[{}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000080)={0x1, &(0x7f0000000140)=[{}, {}]}) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x85e9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000340)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/10 19:37:09 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:10 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1, 0x3}, 0x8) r1 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x7, 0x9, 0x0, 0x10, r1, 0x2}, 0x2c) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x5, &(0x7f00000affc8)=@framed={{0x18}, [@map={0x18, 0x6, 0x1, 0x0, r1}], {0x95}}, &(0x7f000039cff6)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f000039c000)=""/4096}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f000039efd8)={0xffffffffffffffff, 0x0, 0x0, 0x33, &(0x7f00002c5000), &(0x7f00003a3fcd)=""/51}, 0x28) r3 = socket(0x11, 0x5, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e24, 0x78, @dev={0xfe, 0x80, [], 0x12}}}, 0x0, 0x8b}, &(0x7f00000001c0)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000200)={r4, 0xecde, 0x7fff, 0x2, 0x52a, 0x2}, &(0x7f0000000240)=0x14) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00003a6ff0)={r2, 0x39, &(0x7f000039efb0)}, 0x10) 2018/04/10 19:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4$inet(r0, &(0x7f0000000dc0)={0x0, 0x0, @broadcast}, &(0x7f0000000e00)=0x10, 0x800) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000e40)={0x20}, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) recvmsg(r0, &(0x7f0000000cc0)={&(0x7f0000000340)=@sco, 0x80, &(0x7f0000000b00)=[{&(0x7f00000003c0)=""/92, 0x5c}, {&(0x7f0000000600)=""/135, 0x87}, {&(0x7f00000006c0)=""/158, 0x9e}, {&(0x7f0000000780)=""/125, 0x7d}, {&(0x7f0000000800)=""/121, 0x79}, {&(0x7f0000000880)=""/210, 0xd2}, {&(0x7f0000000980)=""/14, 0xe}, {&(0x7f00000009c0)=""/62, 0x3e}, {&(0x7f0000000a00)=""/254, 0xfe}], 0x9, &(0x7f0000000bc0)=""/231, 0xe7, 0x1e1}, 0x22) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000004c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@newsa={0x104, 0x10, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001, @in=@local={0xac, 0x14, 0x14, 0xaa}}, {@in=@multicast1=0xe0000001, 0x0, 0x2b}, @in=@rand_addr, {}, {}, {}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x1a20}, [@coaddr={0x14, 0xe, @in=@rand_addr}]}, 0x104}, 0x1}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000d00)="69260000006c0400") getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000d40), &(0x7f0000000d80)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000300)='bond0\x00') 2018/04/10 19:37:10 executing program 4: r0 = socket$inet(0x2, 0x80000002, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000de6fd6)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x8}}}}}, 0x0) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000040)=0x9, 0x4) recvmsg(r0, &(0x7f0000001a00)={&(0x7f0000000300)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}}}, 0x80, &(0x7f0000000980), 0x0, &(0x7f0000000a00)=""/4096, 0x1000}, 0x0) 2018/04/10 19:37:10 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xa00000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:10 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000240)=0x100) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) close(r3) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000080)) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x3ffc00, @remote={0xfe, 0x80, [], 0xbb}, 0xbe29}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}], 0x4c) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x1}) sendto(r3, &(0x7f0000000280)="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", 0x1000, 0x10, &(0x7f0000000140)=@ax25={0x3, {"f3e3bf08f58a70"}, 0x7}, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x2, 0x6}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000499000)=""/35, &(0x7f000020a000)=0x23) 2018/04/10 19:37:10 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2718, &(0x7f0000531000)=""/1, &(0x7f0000000000)) accept4(r0, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80, 0x80000) 2018/04/10 19:37:10 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) r1 = socket$inet6(0xa, 0x80003, 0xff) getpeername$packet(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000180)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x16}, 0xd, r2}) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x5, 0x4) socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f0000719000), 0x4) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/10 19:37:10 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:10 executing program 1: setsockopt$IP_VS_SO_SET_FLUSH(0xffffffffffffffff, 0x0, 0x3, 0x7fffffffefff, 0x485) 2018/04/10 19:37:10 executing program 4: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x100000000032, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000180)={0x2b}, 0x1) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@generic={0x0, "ee068b19c9bcfa58ba309989a49311f8824b152b9a2b5666a92a8bd52dbd2804cee241829ccbc08205a920c0f77d411cbb89db97c8ca4b295415388cdc1d836fd5295764fdbd1632da8d23bda3cc8d292bbf26b8a82295bccaa36b5690cb91e266493192efd622f8d7fb80d8df929b7ea9e3e8291d6120949907f6fd4971"}, {&(0x7f0000000000)=""/124, 0x7c}, &(0x7f0000000080)}, 0xa0) 2018/04/10 19:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xffffff7f, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:10 executing program 6: pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x80, {{0xa, 0x4e22, 0xb, @loopback={0x0, 0x1}, 0x38ba}}}, 0x88) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000683ff4)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, r2}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000140)=0x24) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:10 executing program 7: mmap(&(0x7f0000c95000/0x2000)=nil, 0x2000, 0xc, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0x16, &(0x7f0000000040)="3c4f83e513a92963fe07e5d25b80b48df6d7a40b6a00d8223e180bfbce58acd02ce30b9b8f307219cfe0e25d01c0de6577a2bc1353ef236c8a62afe821fba24571c398033d67d2e8e646f96a01142aeb6e6b7d53621679c717f4f5c8f14b1b13b6301a31886712f91748314bce58e91a6c21b2ec34679c709376120f10c51b5cbd4277831f254855527d0033586793fa33ee20f37200", 0x96) r0 = accept4$packet(0xffffffffffffff9c, 0x0, &(0x7f0000000480), 0x800) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000140)={0x0, 0x0, @rand_addr}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x9, 0x1, 0x2}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0300c00061bdacda075445e0213051fed78736a79b687c38f992e1255edc9b5c2a8ee00f7f8a6dc60e2ca5c703d9c7bae22b8ffe42b032c9e41aa38b99913e1859cd2ce7a1fa51b3ef291692d0a0661f8fe8a9975561566fcad12b81d1aed77bce0f47af29518dda83551d6c9a1ec724d8bf9d267be1794956c1aed59b6433bf4db1555e84f5b1f21ea0e70cb7dd5f49b905d4cab364e0996e5ed288366cf16628de718707c05164a0919dcc0bcb1d36551e1aaf769b73e64e82d41e408940f1b9766c19"], 0xc8) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f00000004c0)=@req={0x9, 0x1, 0x38, 0x5}, 0x10) r3 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f0000000100)=@req={0x7, 0x53, 0x9, 0x7}, 0x10) getsockopt(0xffffffffffffffff, 0x8, 0x2719, &(0x7f0000000000)=""/40, &(0x7f000090effc)=0x28) 2018/04/10 19:37:10 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6800000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:10 executing program 0: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00000014c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000001500)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001540)=0x20) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001580)={r1, 0x3bd, 0x3, [0x100000000, 0x4, 0xff]}, 0xe) writev(0xffffffffffffffff, &(0x7f00005d1ff0)=[{&(0x7f0000fc5f80)="29000000180031aa0f00000000000002021300000000ff0680000c000c00080004000c000003000000", 0x29}], 0x1) 2018/04/10 19:37:10 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = getpid() sendmsg$nl_generic(r0, &(0x7f0000003940)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xd8c1f42cca2bf181}, 0xc, &(0x7f0000003900)={&(0x7f00000002c0)={0x3614, 0x3e, 0x308, 0x70bd25, 0x25dfdbff, {}, [@nested={0x22b4, 0x8e, [@generic="96add186d300357a4dc8155aff6712a22c21c841005d7145ad4927ea86107c392606e3afe83e1e265bfa847a1e6a9f5fc0b0b1eba6c0e248047d55e5f6903d68d54d2f0e62ac1cb3ca9496b23fed53cd5aa38e145f5c2b7d9d6c28a04ea35e9090af3bd1af1c924db8c6eb3b133accd4f305077e70c3fdf80295dbff0e3c4ff41e8fd7088019b20373a32988277a93d86f44d85ea403b05124f0a570c008b0ba5b7fd29336673543449a20e83e196e38f282312bbf73eba142fa554a7271", @generic="215ae6750fa7af65c1589e473a75dd354f42ca3efbd7e46678a94c5dfbd16c", @generic="91a9197455a572de0bda6f2045", @generic="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@generic="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@nested={0x4, 0x30}, @nested={0x28, 0x4f, [@typed={0x8, 0x9, @ipv4=@multicast1=0xe0000001}, @generic="c85454ffb6692e6eb761cbeed4a9503f6a", @typed={0x8, 0x39, @fd=r0}]}, @nested={0x22c, 0x3c, [@typed={0x8, 0x26, @pid=r1}, @generic="c1f7c7432662d01dd9c4744b801cb8171308c3003bb73eb702b6fe2350ce72b587fa9efefae1d6a524c54705529a6eee00b620f5e225b59b71a9f42afe06bfb18591d2e5e88ced9ac5ce0e2083af4914f54a0cfbe56cf56742ad0f3407d174e00345a3098bc73ec7f0e9344564e955c43e893a99dd343ddf8b5d54c2e3c5ec02208fd361608472608c3803fe8a525082afbd28406b324b34473a7ae6dbe65f7c", @typed={0x8, 0x12, @fd=r0}, @typed={0x98, 0x36, @binary="4eb9c223a3f183e77289f11bbc2cc4fbf6129b7b8592cf16fc310fc03c9a6312db0e01008a056b041e816ec903648cedc9dde6d69dc5a80ba6aeecf5fc6d331082fe5a4efbd95559ddd6b3f4252eaf94cd1a2ab0ad5fa5fe06b8811009970d20e821570bc742dc5d5122ac263dce4b2d8afe33a66722176e939b23545a8d89aec21145e476741d0748e1e2bd886c3f122b"}, @generic="5312576a542de5038840963be3c6af83bbd2399a61fcf0ed8b90edde05ed2a5ac8193512", @generic="de", @generic="d876ee8c7bd51e5a8ae8596fec1bba1df9aa82dfce3b10e2591ee2df5e43b384ef7fc37466f94a93307ee68f0730d8430d1cccb4c7f7d62cc10bce6a5b554cb37095686d2b92574a8095b394098533da857491bf222e9f44a3fd5229666a44605357e0531f522d65572019667bd21605acfa5cd34306a96ce062dac185f380bab309ba460acd7b246a384a93c132edbc25282909e0149d8189c50471c54dea05ae9239cc77fe3172f68d3b37f21391071ee93c7656c13071"]}, @nested={0x34, 0x75, [@typed={0x8, 0x3e, @u32=0x1}, @typed={0x8, 0x4c, @u32=0x401}, @typed={0x8, 0x89, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @typed={0x8, 0x23, @fd=r0}, @typed={0x8, 0x70, @u32=0x4}, @typed={0x8, 0x7f, @fd=r0}]}]}, 0x3614}, 0x1}, 0x4000044) socketpair$inet(0x2, 0x0, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000100)=0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000140), &(0x7f0000000180)=0x14) setsockopt$inet_tcp_int(r3, 0x6, 0x1e, &(0x7f00000001c0)=0x1, 0x4) getsockopt$inet_dccp_int(r3, 0x21, 0x5, &(0x7f0000000200), &(0x7f0000000240)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000040)={&(0x7f0000000280)=ANY=[@ANYBLOB="280000002e0001c9c3f4421297003f000300000014005d00ff01000000000000000000000000000182ac96b1"], 0x28}, 0x1}, 0x0) 2018/04/10 19:37:10 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="02120000020010000000000000000000"], 0x10}, 0x1}, 0x0) r1 = accept4(r0, &(0x7f0000000040)=@alg, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x93, "fffff67ca2ffcc7c618327524dca836d59752e976b8e8c0e888655099524cd4ef61a957a1332d04bd12e317777aa42328e9737fc2ebd7936d36ffcde1def9f8962c46f07d89d6993971423a4ea981d5e1799863feb9b3e32fe1013f327432e3b7e652ae1aaeb88f442da2fd97534927c9df390fc3043f0ccc8116021a3f5641313273e3b4b22755e51aed968b70cd18fe59c7f"}, &(0x7f0000000140)=0x9b) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000180)={r2, 0x7}, 0x8) accept(r1, &(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000340)=0x80) 2018/04/10 19:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xa, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000140)={@multicast1=0xe0000001, @multicast2=0xe0000002, r1}, 0xc) r2 = accept$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x14) sendto$packet(r2, &(0x7f0000000080)="ef5ad636f54d3a643520e7691b0695201e547a1f3b5595df06bba8a95a1e33a1a01544eab953888470449033bfe7f67685d354ca389d9f392318332460f09218708ea23d14841a", 0x47, 0x84, &(0x7f0000000180)={0x11, 0x18, r1, 0x1, 0x10001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000005225367eda17cd383e01d92400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:10 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:10 executing program 4: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000ffeffc), 0x4) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000040), &(0x7f0000000080)=0xc) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000efe000)={0x2, &(0x7f00000f5fe0)=[{0x60}, {0x6}]}, 0x10) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000001500)}, 0x40000002) write(r1, &(0x7f000061df91), 0x0) getsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000000000)=0x5, &(0x7f0000000080)=0x4) write(r1, &(0x7f0000000200), 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) recvmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000019000)}, 0x1ffe) [ 361.728346] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 361.736992] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/10 19:37:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x700000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:10 executing program 7: r0 = socket$inet6_sctp(0xa, 0xfffffffffefffffe, 0x84) listen(r0, 0xffffffffffff0002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000100)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000001980)={'vcan0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00000019c0)={@rand_addr, @empty, 0x0}, &(0x7f0000001a00)=0xc) r6 = accept4$packet(0xffffffffffffff9c, &(0x7f0000001a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001a80)=0x14, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001ac0)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001b00)={0x0, @loopback, @multicast2}, &(0x7f0000001b40)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f0000001b80)={@mcast1, 0x0}, &(0x7f0000001bc0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001c00)={{{@in=@multicast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000001d00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001d40)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001d80)={'vcan0\x00', 0x0}) accept$packet(0xffffffffffffffff, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001e00)=0x14) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001e40)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6}}, &(0x7f0000001f40)=0xe8) vmsplice(r6, &(0x7f0000000d00)=[{&(0x7f0000000900)="197c29855c0ff79b4a9b8d448f3ff89451d94b2b209e8befc3c3", 0x1a}, {&(0x7f0000000940)="4fa43c2ef34da2622fb91d60da71f511d4431d6792b439a0c0c80e263d526abfc486f8b1e36dd3ecafcf22fc1ce25a85c81b05e884263131ad88f4a69b3dccbc37f9cb217dfc04c1d94e2f9d5ad9f990cd676b7aa2448a47dd28e657cab94008fcd77c667bab", 0x66}, {&(0x7f00000009c0)="a8d2417bf09ebb59c878577ee18c9f11ee5cd25b43ae3f424d27a336a84471db3c9a575336e51ce43a6cb648727aac05fb624d8f2c1908dfafdd7498034129adbe3360d054f74ca70d5f93e99abff524f3008a85", 0x54}, {&(0x7f0000000a40)="f6479b180f7fb844cf9e9e6ada3a55f4cda9e82ccd5443af330545c274f8607beaeac1b5600dfb946e213adc0f6468a0ba90792c10c2696b9e7ac02f4042f8d83b1449dccfd3fd22efbc90d8245eeb2b239e4050018123864ce959949d02f066fdc1ef5a566feb38ca2a75400fc17a9386d1542fe0f0573ac3cfce42aa38b2d2c17d89431f9ce18b1889da5b5ac42fa893d835b97b612dfc16fa3a3171a49b9ef10c1c67ea64089e091fd08dccbc8af3fe888895719c37d2b6d241b5e27d5a86660b09", 0xc3}, {&(0x7f0000000b40)="a4ae4e9218e395d06fa219a8f761834f6213dfcb82bed27b4b114bd4b0993d6a0e6926748bca1ce22f93b799634674d34b00fc3da16ff5d0d117da3b29ef50c553522f3a293b92304c", 0x49}, {&(0x7f0000000bc0)="dd84c43410a59890733dadd5474ed78ec8d99e349d103a55c189c0d839f0ba72", 0x20}, {&(0x7f0000000c00)="c9d0f5f53ecb032caf576cc6e368e020058ce5c3d36cc0a0030e2bdb94b8af2723673459d1968b7ec880b809840e12ee385ee2b7c99a16be962b1aca7f3a336b6898e3fbe67a8d0db2dfa013c028f657e4ce49f96c81c020dfc6def5d340", 0x5e}, {&(0x7f0000000c80)="bd82d870762db63827654b1d88b70ee37d71e76eafd05f45b457914c1690afc6503ace7d19413fcae8deb40a0ef4b2c30e8047550a0abe66a164b1ff60b40b2f260e0ccecbdf803fa1d73c6bac6ed5dff1", 0x51}, {&(0x7f0000002d80)="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", 0x1000}], 0x9, 0x2) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002100)={{{@in6=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000002200)=0xe8) getsockname(r0, &(0x7f0000002240)=@hci={0x0, 0x0}, &(0x7f00000022c0)=0x80) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000000dc0)={@local={0xfe, 0x80, [], 0xaa}, r4}, 0x14) getsockname$packet(0xffffffffffffff9c, &(0x7f0000002300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002340)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002380)={'team0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000023c0)={'team0\x00', 0x0}) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000002640)={&(0x7f0000002400)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000002580)=[{&(0x7f0000002480)=""/70, 0x46}, {&(0x7f0000002500)=""/83, 0x53}], 0x2, &(0x7f00000025c0)=""/103, 0x67, 0x100000001}, 0x2) getpeername$packet(0xffffffffffffff9c, &(0x7f0000002680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000026c0)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000880)={{0xa, 0x4e24, 0xc31, @dev={0xfe, 0x80, [], 0x1b}, 0x2}, {0xa, 0x96a, 0x3f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffa}, 0xfffffffffffffffa, [0x839, 0x3, 0x1, 0xfffffffffffffff9, 0x10001, 0x2, 0x7a, 0xcc]}, 0x5c) sendmsg$TEAM_CMD_NOOP(r1, &(0x7f0000002d40)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000002d00)={&(0x7f0000000e00)=ANY=[@ANYBLOB="e405005a67c4f6d767f9fb77c2379d00", @ANYRES16=r2, @ANYBLOB="020027bd7000fcdbdf250000000008000100", @ANYRES32=r3, @ANYBLOB="b40002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r4, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r5, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r7, @ANYBLOB="f0010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000600000008000600", @ANYRES32=r8, @ANYBLOB="40000100240001e26b625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000600000040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r12, @ANYBLOB="400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000000000008000600", @ANYRES32=r13, @ANYBLOB="08000100", @ANYRES32=r14, @ANYBLOB="4402020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000400000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400040000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r15, @ANYBLOB="40000100240001006c625f726f72745f737461747300000000000000000000000000000000000000080003000b00000008000400ff01000008000600", @ANYRES32=r16, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000600000008000600", @ANYRES32=r17, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000600000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000100000008000600", @ANYRES32=r18, @ANYBLOB="64000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b000000340004000900ff073f0000000900abfe090000000000c307200000000900030036000000810000040000008080f40406030000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r19, @ANYBLOB="08000100", @ANYRES32=r20, @ANYBLOB="8000020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e00003c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000000c000400271a01ffff01000008000100", @ANYRES32=r21, @ANYBLOB="400002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000001000005a881be05667c3aec2d3d69104b94b2000000080003000600000004000c0008000600", @ANYRES32=r22], 0x5e4}, 0x1, 0x0, 0x0, 0x44000}, 0x40) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0x80000001}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={r23}, &(0x7f0000000240)=0xc) 2018/04/10 19:37:10 executing program 0: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x6e, 0x0) r1 = accept4(r0, &(0x7f0000000140)=@alg, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000200)={0x4a, 0x8203, 0x0, 0x4, 0x0}, &(0x7f0000000240)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000280)={r2, 0x9}, 0xc) connect$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) r3 = epoll_create1(0x20000000080000) ioctl$void(r3, 0x5450) 2018/04/10 19:37:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYRES16=r0], 0x1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)) r1 = socket$kcm(0x29, 0x2, 0x0) recvmsg$kcm(r1, &(0x7f0000002ec0)={&(0x7f0000002d40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000002e80)=[{&(0x7f0000002dc0)=""/68, 0x44}, {&(0x7f0000002e40)=""/54, 0x36}], 0x2, 0x0, 0x0, 0x3ff}, 0x0) listen(0xffffffffffffffff, 0x80000000) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000000)={0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) pipe(&(0x7f0000000700)={0xffffffffffffffff, 0xffffffffffffffff}) listen$netrom(r3, 0x8) sendmsg(r3, &(0x7f0000000840)={&(0x7f0000000040)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000000680)=[{&(0x7f00000000c0)="40bd35089bc08cecc876f22a50e23d22c7cd1b7d64d90546908c4c591ae8d58f8f2620214c222885833a55eff55187a1ef226cce9c8a", 0x36}, {&(0x7f0000000300)="1f2298232d4d46dbbb3925bfbc382e8f226cf119a98fd702e69bc88202f45035a4fce60fc0536620698843979b83ccb66aa67bb35bacd2b1ab2c63bc640ed8726c43aec170fdf0", 0x47}, {&(0x7f0000000480)="98a236bf6fd2e35c26a8b82f0a752cc7b6ddfaf3de2964e6e35ef14d06acaf8e446d8d3a8a8079004ade0b756771012e4d09d88fd807c80c469ca3f50dc53e3539279ee9457eaa7450f0b0f06907ce999d8e166875a18ac64d28d40a9510d4c2c9c68fb47de0bf6caf8f3117927d2ee2dee9dda2d7729d9911d1b97e2e496c3e3c3e9138ca130b62eb5305a5614a4485518876c2c55b171cab71acdba98258cfc60bad36e62d2699946e1d20172d2c17724d6d351b5071556644c39df97fa9dd42dd480eeeb03ec6fa3a655c6b4f20ff47b0c236a68cee34085ed32e3ed5c713474358efcd9a", 0xe6}, {&(0x7f0000000380)="1e24b11a0843c1f7a07d90d1ffb9ed9ed3c281497bca272ccb68b8524315941a159ecdf5129e051bd151f5bf43df16738fe68fafa68f498192ef7b9a2c0241970a434e8466773a52cc58f1a7208faba7922b62ed5db3481d68ac98745c19c25968f5ef91f9129f194685702eab8dc14aab83a06af2d1a805be56f2050c60e21a3f2e210f9517070f60e35f91", 0x8c}, {&(0x7f0000000580)="4dd660ff01a34578657b78e687341840092301960dda0544d42f51876f0a7ea78a1d3983cc6b9a0ffaff95726fbd7d867e8520bf6c54e12d0f79be3c62e55b18919981dd18ba872fce190fae46013c26062c83e3d41aea732a3d92666a005ca314bb4446041af1a290de35504b83c29354642632afb66c609c952ec4a832f4132adbd9783e99f097d2e717c1cab2fa843c28f3c2b8d3d01dba4998990442598b34b7b339cc1b3ced593f41900d2eedd3028365a98f1f87a875e54a14f170ea62a63d7d1904a2", 0xc6}], 0x5, &(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x110, 0x800}, 0x8014) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 361.811259] netlink: 16 bytes leftover after parsing attributes in process `syz-executor1'. [ 361.819999] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/04/10 19:37:11 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:11 executing program 0: getsockname$netrom(0xffffffffffffffff, &(0x7f00000003c0)=@full, &(0x7f0000000440)=0x48) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, &(0x7f0000000ac0), 0x4) unshare(0x40000000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00000000c0)=ANY=[@ANYRES32, @ANYBLOB="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"], &(0x7f0000000080)=0x2) 2018/04/10 19:37:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe000000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xe035229b]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:11 executing program 1: r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/250, &(0x7f0000000140)=0xfa) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000180), &(0x7f00000001c0)=0xb) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000000300)={'teql0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000340)={@loopback, 0x0}, &(0x7f0000000380)=0x14) write$binfmt_misc(r2, &(0x7f00000003c0)={'syz1', "89ebdca5ec8b5bdfdd71a2b014154959d1ad1e4b4ce67542af2a66259a92a31513ea03597000c0efc7c3bc19cd11e660050c2f7f0bdfeb4dadd19784f412b6202ef212e6fbc12eb45109ce476f289cfb748d77a4e22deb3d005b2d348fcc827bf1ff87d4e8687e58fe617638402042dfe0a33066bbcf1e89a48cd4fbe7832c81f81b4aa130f0f53b5670f850bad1e32b7aa2737946925863d8717bd13b6f4f4a3afaf1f7d2edc8aa789e40a962582f01b38949"}, 0xb7) pipe(&(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f00000004c0)={0x2, 0x2, 0x7, 0x101}) write$binfmt_elf32(r5, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x8, 0x6, 0xe0000000, 0x8, 0x7fffffff, 0x3, 0x3f, 0x4, 0x3d0, 0x38, 0x251, 0x5, 0x8, 0x20, 0x2, 0x9, 0x1, 0x2}, [{0x0, 0x7, 0x101, 0xffff, 0x3ff, 0x3, 0x2cf, 0x101}], "dc144d067f6e2568888e17ce8b92249f3f012e43aac80e976a8e086e71b93adda3af88257985e1718ab40311cd5f568ee5d8fe9e420e5dc1ebf4f2cee2", [[], []]}, 0x295) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r5, 0x84, 0x12, &(0x7f00000007c0), &(0x7f0000000800)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000840)={r0, 0xffffffff7fffffff, 0x448, "6478a638b2ff4c3c65fe08c31a3b119896200c5de0c4e30f1160e42128ae0be15e1552a344c63105db5ba765f16d89229cb013b49b80e483971f374e519a488460af04a58c8b72e4044c9476b90a"}) r6 = socket$netlink(0x10, 0x3, 0xd) socket$packet(0x11, 0x3, 0x300) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000008c0)={0x0, 0x5e8}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000940)={r7, 0x100}, &(0x7f0000000980)=0x8) sendmsg$nl_route(r6, &(0x7f0000000a80)={&(0x7f00000009c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000a40)={&(0x7f0000000a00)=@bridge_dellink={0x28, 0x11, 0xb20, 0x70bd2b, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x44404, 0x2}, [@IFLA_GROUP={0x8, 0x1b, 0x4}]}, 0x28}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000ac0)={r8, 0x1}, &(0x7f0000000b00)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r4, 0x40046411, &(0x7f0000000b40)=0x8) recvfrom$inet(r5, &(0x7f0000000b80)=""/183, 0xb7, 0x102, &(0x7f0000000c40)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$llc(r0, &(0x7f0000000c80)="412b1c082e6f7ee9599b3d23f5074463f064082cab855118a44738cf0da25e15aa5d7f7ece21ab83c5ecfa0e2ce4f00bcf2fbd91102f203f63f2fdfff0ae07e5ba74988e960b4ca8ede9f2188e125306d8d2078a221e0424ac1e958f98ee8bc52fa65ee19b94bccbf5c333c228f84714b9344a2027b62eebcb1be32da5240013366c0c57fe69fed6b3ff0b2f6fdc4079c23d37448c650935585480f5be0bb0c48281f10379333cf0f05b931ac37b5e7ee0026c09b6193ef8a651bc35afd000cb9e3ae90091e7ba04a88a1596591f42d49849d2", 0xd3, 0x4008800, &(0x7f0000000d80)={0x1a, 0x207, 0x2, 0x3, 0x3}, 0x10) r9 = getpid() r10 = getuid() ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000dc0)={0x8, 0xfffffffffffffff7, r9, 0x100000001, r10, 0x6be1, 0x3, 0x1}) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000e00)={'dummy0\x00', r3}) ioctl$sock_ipx_SIOCSIFADDR(r5, 0x8916, &(0x7f0000000e40)={'eql\x00', {0x4, 0x1, 0x7, "0afe766fd636", 0xa6d}}) recvfrom$inet6(r4, &(0x7f0000000e80)=""/6, 0x6, 0x40, &(0x7f0000000ec0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) 2018/04/10 19:37:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r1, &(0x7f0000002540)={0x28, 0x0, 0x2711, @my=0x0}, 0x10) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=ANY=[@ANYBLOB="24000000ffff1c00000000000000000000000800010000f0ff8f"], 0x24}, 0x1}, 0x0) 2018/04/10 19:37:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @multicast2}}, &(0x7f0000000080)=0x80, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f00000000c0)=0x1, 0x1) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:11 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000040), 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @dev}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x80000001}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/10 19:37:11 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) [ 362.877928] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 19:37:11 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) tee(r0, r0, 0x298c, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='reno\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/10 19:37:11 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000791000)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000e2a000)={&(0x7f0000831000)=ANY=[@ANYBLOB="20000000060a01000000000000000000000004000c00010000000000"], 0x20}, 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@dev={0xfe, 0x80}}, [@srcaddr={0x14, 0xd, @in6=@loopback={0x0, 0x1}}]}, 0x3c}, 0x1}, 0x0) r2 = socket(0x8, 0x3, 0x4) sendto$ipx(r2, &(0x7f0000000400)="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", 0x1000, 0x40, &(0x7f00000000c0)={0x4, 0x2, 0x4, "e1b2d7a75445", 0x7}, 0x10) r3 = socket(0x5, 0x4, 0x8) connect$pppoe(r3, &(0x7f0000000180)={0x18, 0x0, {0x2, @empty, 'rose0\x00'}}, 0x1e) 2018/04/10 19:37:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe0000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:11 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000000000)="8604eeeb2e1cdc9f853e84dab586745e35be54d5698f985d5fcfbf4227ef86473ded9f03c157a7f1b52d9d62b121869436bff37c86330c0a", 0x38) 2018/04/10 19:37:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="0faeb9952900000000000000000000000000000000000000", 0x18) socketpair$inet6(0xa, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000000540)={&(0x7f0000000140)=@can={0x0, 0x0}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/158, 0x9e}, {&(0x7f0000000280)=""/173, 0xad}, {&(0x7f0000000080)=""/55, 0x37}, {&(0x7f0000000340)=""/181, 0xb5}], 0x4, &(0x7f0000000440)=""/204, 0xcc, 0x7a22}, 0x100) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000580)={{{@in=@multicast1, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000680)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000006c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@broadcast=0xffffffff, 0x4e23, 0xa3b, 0x4e23, 0x2, 0x0, 0x20, 0xa0, 0x2b, r2, r3}, {0x10000, 0x7cd, 0x2, 0xfff, 0x7ff, 0xd11, 0x3, 0x7ff}, {0x1, 0x200, 0x7, 0x7fff}, 0x1, 0x6e6bb9, 0x0, 0x1, 0x3}, {{@in=@broadcast=0xffffffff, 0x4d2, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x5, 0x3, 0x6, 0x9, 0x4, 0x1000000000}}, 0xe8) 2018/04/10 19:37:11 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:11 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xb87e50e5]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:11 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xffff0000, &(0x7f0000f57000)}, 0x0) [ 363.152253] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 19:37:13 executing program 0: r0 = socket$inet(0x2, 0x803, 0x20000000000002) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000040), 0x75) 2018/04/10 19:37:13 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:13 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f000033cff0)={&(0x7f0000e21f7c)=@ipv4_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x80}}, 0x1c}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/10 19:37:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe8030000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:13 executing program 7: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80000) getsockname$netrom(r0, &(0x7f0000000180), &(0x7f00000001c0)=0x10) r1 = socket(0x18, 0x0, 0x1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000340)) vmsplice(r0, &(0x7f0000000700)=[{&(0x7f0000000200)="4a82f9773fea406f4e2174c99a95d0f7719a179ee054fce230f69cac94e80d888d9001f586cd28c2ebc7ee073c9c64f51b4a1303980ceac0192eaf3ff9dfc889393d527dd4114828077c83ae3d04261bf57c79154de5c009ebbd8058750e23d45edc2ec6306e05e19bb0e90d38b110830cd86819204324489846b022bf3aa11f92b4d68135f0f5d00ac6ff27d290b8315a6dcfe64b7e3b39a6dcf225b42461c66b67d870dd5daa679dcc004fac82cc6611378883cfcec840bb84d2e6bd2e4558ff0180c2d7c36b7d5e342a3021ef8bb30f54f1e4ee7031d6a853fef741337332b88980cae5019c8efb34", 0xea}, {&(0x7f0000000000)="0814eb110adddbc9e0be3599e62ccb9544d9224553ebe350b4d7355e9299c857163dccd0c89c25b92e28988027e343e01e909420a7f2612305721c7925b67e4977e589b6dfa949b5", 0x48}, {&(0x7f0000000080)="ba7732149f5ff2", 0x7}, {&(0x7f0000000300)="667e6757098b336e711a271e", 0xc}, {&(0x7f0000000840)="89fbc61568c0928322378ffdc28d7bb3064123c0add6654cebd204647825e93dbd929702fe583916904bb46cac204086d4d1c13110b4fdee2666ef36db9321e79e19d6243b3594869c6d30bd380368371e246a6b0234e90ac47a204ea4c5fd381e8f4d0271ccb9793d02a81ea387148a", 0x70}, {&(0x7f00000003c0)="875434b02e66a9652905744d87b8f9ae68bb988d569dea7ad89c80460caa035fc57d9f6e5f5e2695b04963bbe1a8ca26cc79c5ec6eca770d2ffee7877cdc44ea7904a2213f0844fb72524fbf230d3b03e5a99a498cea179f7b6fccd0cda0a58cf22e44713d01148fabed7e02fad3841b92fb47a733e336c1e67802190db9bd0c6160c926b476cfefce10e14bf08ebaa4567396fce0ea5001a2a7e03ec14fb97445490fe0007cc49185b1718b271084feb3bdd74cb7b948cd03fa0124b9d24a45202803f4de073f53377b5bb45cddebcaed0c44144c0ad8e6801ee61b", 0xdc}, {&(0x7f00000004c0)="af", 0x1}, {&(0x7f0000000500)="1376b80aa6cfc474ac40e6406d5e391ae7e41881cfcacd66ddcffd3a0c5bf2ee2a3137fc277e1f9e5908b0c0c69b45e960bc4ed0718bf2fd70b5970cc15918411d9119c34792ba859e9ca7189c6335ba324d85", 0x53}, {&(0x7f0000000580)="9a603b8d3b886f05099092335135c9cc74deabfcff3633fea9abfcb08c25f10ed085b7f724367c51529302e7295c20505694fdaf9afcf2bc2b589c47202960ae32eb38ffec76442e46b7d31b7c118d357fc4bc1a4f4a2121a4cf173f3c930673ab69d6fadb778fc9b100f74156e6b1b71faf943c6f3755ff1c893ce16ec90e281444b869f551aab8a4a5a5a51ffb5229d6c2f3b9794a9c9e5c0124c972b9e0e5c1b6864c1bbba6b7e9514855644ea080794a01a83ddd8c16fc753dbcd4093c2cdd5fc2373abb9a47af81f9c8be4a646da2cf32de03b93af79ff3f5ed83", 0xdd}, {&(0x7f00000007c0)="8d73338c4a79483694975d77f914ba3cf6d87b28d903d77eabdb303d7c5226a05fb4c277bea205df37c1cea0bd6736907e58baafdf5239c08d95579303ff0baf07cf1dfd4e8313c1f5db31ff30", 0x4d}], 0x8, 0x4) socketpair(0xb, 0x6, 0x9, &(0x7f0000000680)={0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00000009c0)={0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f00000008c0)) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000b00)={r4, 0x4, &(0x7f0000000a00)=[0xfffffffffffffc00, 0x1, 0xb8ce, 0x9], &(0x7f0000000a40)=[0x4, 0x4, 0x8, 0x1, 0x10001, 0x7, 0x5, 0x4], 0x14, 0x0, 0x10000, &(0x7f0000000a80), &(0x7f0000000ac0)=[0x8, 0x9, 0x4]}) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000b40)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000980)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f00000006c0)={&(0x7f0000000b80)=ANY=[@ANYBLOB="b0000000df5c3650d75ed07ed3efab34275d554bb85dfff903532856d7aab45afd0ff0bf1fadaf1e6be5a8521dfed9885f4da8d78a40f4a8a929c2fd9e81f6", @ANYRES16=r5, @ANYBLOB="040a2bbd7000fddbdf250100000024000100080004004e240000080004004e220000080002003c000000080001000a00000008000600000800001c000100080006007365640008000200de000000080001000a00000008000600010000004c000300140002007663616e30000000000000000000000008000100010000000800010001000000080007004e24000008000500e00000021400060000000000000000000000000000000000"], 0xb0}, 0x1, 0x0, 0x0, 0x40400c1}, 0x8080) sendmmsg(0xffffffffffffffff, &(0x7f0000011000)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0xffffffffffffff64, &(0x7f00000000c0)=[{&(0x7f0000002000)="4c3ecb5e6b0ec159ae4b5614c00401a0dbf8a669ebdedd102c4f7a79e60645", 0x1f}], 0x1, &(0x7f0000000100)}}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) 2018/04/10 19:37:13 executing program 4: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$ipx(r2, &(0x7f0000000140)="2ef3357c2bfb7c9822372851e3ef16b71f53396c156cd713d6273626bf83fb3d9146ccf0708a1ee4a251c798d4534844b4633fb1e43aecff486fa3aaf422951e918722963a9a293f1128679e8022334c36630d3a357b73e2e7e1241a1a732e6bd632a8965dd606f4ce02b1ec6430af9e98696e427d66fd9160fe566fb2d3692b7868b620a783fdb88d30e9638e", 0x8d, 0x80, &(0x7f0000000040)={0x4, 0x8, 0x905, "22f60beed044", 0x7}, 0x10) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x81, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000000)=0xffffffffffffff0b, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000f3dff9)={0x0, &(0x7f00007b5000)}, 0x10) 2018/04/10 19:37:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000000)=""/6, &(0x7f0000000040)=0x6) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:13 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x7fff, 0x4) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x3, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) syz_emit_ethernet(0x2a, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00001400000008004500001c0000000000119078ac14ffbbe000000100004e2100080900"], 0x0) 2018/04/10 19:37:13 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = accept(r0, 0x0, &(0x7f0000000000)) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000040)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:13 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) [ 364.672072] l2tp_core: tunl 69: sockfd_lookup(fd=79696982) returned -9 2018/04/10 19:37:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1100, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:13 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000140)=0x1, 0x2af) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000280)={"00ecb30232653000000000feff00", {0x2, 0x20004e24, @multicast2=0xe0000002}}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x5, 0x6, 0x4, 0x0, 0x4, [{0xedb, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x2000}, {0xc654, 0x9, 0xfff, 0x0, 0x0, 0x800}, {0x51493de3, 0x8, 0x4, 0x0, 0x0, 0x3}, {0x6b96, 0x6, 0x1, 0x0, 0x0, 0x100}]}) sendmmsg(r0, &(0x7f0000002700)=[{{&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000700)="8d", 0x1}], 0x1}}], 0x1, 0x0) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000622ffc), 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000002c0)=0x8, 0x4) close(r1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000100)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) 2018/04/10 19:37:13 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = socket$inet6_udp(0xa, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000080), 0x0) r2 = socket$inet6(0xa, 0x4, 0x8) sendmsg(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000300)="77ee7a5f1967aeac320800db3a25a15edc27a287b41f649224ef45c52b8796c46892fe226a990ae3ce4cdca3f93db3fda63a98feaa4a459a97ddf58627bc4d095172db155dc37a4366ecb6b072763fd2d490ac8db1f6e0bf3ffc2a463a211b0a694e203167d9cf14d211c41644525f3ebf", 0x71}, {&(0x7f0000000040)="37436d69c94badbc085fd62a212c6392cdbec725a20e2c0ef9f10a82b9ed2c677bc18250bf49f3945fe1aaaa71765e1031cb", 0x32}], 0x2, &(0x7f0000000380), 0x0, 0x4000040}, 0x800) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0x100000000}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=r3, @ANYBLOB="7200000041799960a921f64b6e820bf18872c2004262e3e1414cca99da89e53061b21b7820bc05731a97c75a4c9bf592fbb2717dc04689c1a02e43e80792dc4360d1f8df91c7f0b536bd66570e36c65b663ae4aee3091087aed8c15b08d1f218935c74aefba1f673e77e554fa3616441256904ab0fcd"], &(0x7f00000002c0)=0x7a) socket$bt_rfcomm(0x1f, 0x3, 0x3) close(r0) r4 = accept4(r2, &(0x7f0000000780)=@rc, &(0x7f0000000b80)=0x80, 0x80800) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000000380)={'ip_vti0\x00', {0x2, 0x4e21}}) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000bc0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) socketpair(0x15, 0x5, 0x3, &(0x7f00000000c0)) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000100)=@in={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000140)="bc552ea319592a7f6ccafc8b35b3d16d42e5c358440a83b779005ddbdef37361", 0x20}], 0x1, &(0x7f0000000680)=[@sndrcv={0x30, 0x84, 0x1, {0x5, 0x5, 0x8, 0x9, 0x8, 0xffffffffffffffc1, 0x4, 0xb94e}}, @init={0x18, 0x84, 0x0, {0x40, 0x1, 0x400, 0xffffffff80000001}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x0, 0x3ff, 0x3}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x1ff, 0x8, 0x6, 0x7fff, 0xb3d, 0x1d6, 0x800}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x1, 0x8205, 0x0, 0x7, 0x1, 0x9, 0x7}}], 0xf0, 0x80}, 0x40010) 2018/04/10 19:37:13 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000780)=""/244, 0xb7a3abb68dd10b6f, 0x0, 0x0, 0x331) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x2, 0x7f}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/04/10 19:37:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(xeta-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r0, &(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)}}], 0x1, 0x0) 2018/04/10 19:37:13 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xf401, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x200007, {{0x2, 0xfffffe, @rand_addr=0x5}}, {{0x2, 0x4e1e, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x43c) 2018/04/10 19:37:14 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:14 executing program 1: socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000112000)={0x0, 0xffffffffffffffff}) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000100)={@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, {&(0x7f0000000000)=""/131, 0x83}, &(0x7f00000000c0), 0x41}, 0xa0) socket$inet6(0xa, 0x801, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={0x0, 0xa}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000240)={r2, 0x100}, &(0x7f0000000280)=0x8) socket$inet6(0xa, 0x1, 0x8) 2018/04/10 19:37:14 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f00000001c0), 0xfffffef3) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2000002, 0x10, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000340)) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000003c0), 0xfffffcec}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$DRM_IOCTL_SET_VERSION(0xffffffffffffffff, 0xc0106407, &(0x7f0000000880)={0x0, 0x1, 0x0, 0x7}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f00000005c0)) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000640), &(0x7f0000000080)=0x40) 2018/04/10 19:37:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xfffffdef, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000040)=0x2, 0x4) sendto$inet(r0, &(0x7f0000000280)="8a", 0x1, 0x20220003, &(0x7f0000000440)={0x2, 0x0, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) recvfrom$inet(r0, &(0x7f0000000780)=""/244, 0xb7a3abb68dd10b6f, 0x0, 0x0, 0x331) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000100)={0x2, 0x7f}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x4, 0x4) 2018/04/10 19:37:14 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000000040), 0x3d7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x3, 0x7}, &(0x7f0000000000)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x9a}, 0x8) 2018/04/10 19:37:14 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x7fb22eb0]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:14 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:14 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:14 executing program 7: syz_emit_ethernet(0x3e, &(0x7f0000ea7cfa)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c000e2", 0x3, 0x3c, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_reply={0x81}}}}}}, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r0, &(0x7f0000000080)=""/93, 0x5d, 0x40000002, &(0x7f0000000240)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) syz_extract_tcp_res(&(0x7f0000000000), 0xfbc2, 0x81) getsockname(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000180)=0x80) getsockopt$ax25_int(r1, 0x101, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/04/10 19:37:14 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000000080)=0x1, 0x4) sendto$inet(r0, &(0x7f0000dcfffe), 0x0, 0x0, &(0x7f0000514ff0)={0x2, 0x4e20}, 0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)={0x9, {0x2, 0x4e20}, {0x2, 0x4e20}, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1, 0x5, 0x8, 0x7, 0x7, &(0x7f0000000000)='nr0\x00', 0xffff, 0x5, 0x6}) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00009b4000)=0x401, 0xfffffffffffffee2) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f0000000faf)=""/81, 0x51}, 0x41002106) 2018/04/10 19:37:14 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000000)={0x1c, 0x22, 0x1, 0x0, 0x0, {0x4}, [@nested={0x8, 0x9, [@typed={0x4, 0x7a}]}]}, 0x1c}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000080), &(0x7f0000000100)=0x68) 2018/04/10 19:37:15 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={r1}, 0x8) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r2, 0x0, 0x485, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000018c0)={&(0x7f00000011c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000001740)=[{&(0x7f0000001240)}, {&(0x7f0000001280)=""/146, 0x92}, {&(0x7f0000001340)=""/227, 0xe3}, {&(0x7f0000001440)=""/127, 0x7f}, {&(0x7f00000014c0)=""/52, 0x34}, {&(0x7f0000001500)=""/150, 0x96}, {&(0x7f00000015c0)=""/117, 0x75}, {&(0x7f0000001640)=""/139, 0x8b}, {&(0x7f0000001700)=""/56, 0x38}], 0x9, &(0x7f0000001800)=""/135, 0x87, 0xb0}, 0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r4, 0x84, 0x5, &(0x7f0000001900)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000000080)={0xfffffffffffffffb, {{0x2, 0x4e20, @broadcast=0xffffffff}}}, 0x88) 2018/04/10 19:37:15 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f0000000300)=""/95, &(0x7f0000000000)=0x5f) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000080)={{{@in=@multicast1, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000040)={@empty, @multicast2=0xe0000002, r1}, 0x33f) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002420000ffffffff000000000000000000000000000000000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c6672c9cc810229bb47c0000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0xfffffffffffffffd, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xe78a8ba700000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:15 executing program 1: r0 = socket$inet6(0xa, 0x8000000000001, 0x8010000000000083) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000000)="14", 0x1, 0x0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) listen(r0, 0x10000004) accept(r0, &(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000100)=0x80) 2018/04/10 19:37:15 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000040)=@ipx, &(0x7f00000000c0)=0x80) accept$inet(r0, &(0x7f0000000180), &(0x7f0000000300)=0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x1c, 0x0, 0x0, 0x70bd2d, 0x25dfdbff, {0x2}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x2c}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4}, 0x4000010) r1 = socket$key(0xf, 0x3, 0x2) r2 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00000002c0)={0xa}) sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x2, 0x12, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 19:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1c00000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:15 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0), 0x8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000000)={@ipv4={[], [], @multicast2}}, &(0x7f0000000040)=0x14) sendto$inet6(r0, &(0x7f00000002c0)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 19:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe803000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:15 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) r1 = socket$inet(0x2, 0x80007, 0x20) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x9, 0x8000, 0x4, 0x2faaa425, 0x9a}, 0x98) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:15 executing program 4: unshare(0x28020000) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$bt_rfcomm(r0, &(0x7f0000000000)={0x1f, {0xa, 0x20006, 0x1, 0x4, 0x2000000000007, 0x1000}, 0x9}, 0x397) unshare(0x8000000) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x7ff, 0x4) unshare(0x8000000) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000000c0)) 2018/04/10 19:37:15 executing program 7: r0 = socket$inet(0x2, 0x6, 0x1) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_ifreq(r0, 0x891d, &(0x7f0000000100)={'gre0\x00', @ifru_addrs=@can={0x1d}}) 2018/04/10 19:37:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000340)=0xe8) connect$packet(r1, &(0x7f0000000380)={0x11, 0x1f, r3, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r4 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x11}}}, [0x1ff, 0xffffffffffff5479, 0x3, 0x8, 0x7, 0x3, 0xfffffffffffffffa, 0x101, 0x5, 0x7, 0xf2a2, 0x0, 0x4, 0x2, 0x3]}, &(0x7f0000000640)=0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000680)={0x0, 0x2}, &(0x7f00000006c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000700)={r5, 0xfffffffffffffbff, 0x4, 0x5, 0x4, 0x100000000, 0x9, 0x7, {r6, @in6={{0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x3f, 0x7, 0xffe0, 0xc326, 0x39}}, &(0x7f00000007c0)=0xb0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2a435733}}, 0xaaa, 0xfffffffffffffffb, 0xffffffff, 0x4, 0x80}, &(0x7f0000000480)=0x98) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={r7, 0x2}, 0x8) accept$alg(0xffffffffffffffff, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000800)={{0x8001, 0x4, 0x5, 0xffffffffffffffc1, 0x7, 0x6}, 0x5b5}) recvmsg(r4, &(0x7f0000000500)={&(0x7f0000000000)=@nfc_llcp, 0x60, &(0x7f0000000480)}, 0x0) sendmmsg$alg(r4, &(0x7f0000217000)=[{0x0, 0x0, &(0x7f000011a000), 0x1d2}], 0x1, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200), 0x3) r8 = accept4(r0, &(0x7f0000000080)=@ll, &(0x7f0000000100)=0x80, 0x80800) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r8, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) 2018/04/10 19:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xa00000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:15 executing program 1: syz_emit_ethernet(0x6e, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [{[], {0x8100, 0x0, 0x400005, 0x3}}], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffffc, @remote={0xac, 0x14, 0x14, 0xbb}, {[@timestamp={0x44, 0x4, 0x6}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000001400)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffc]}) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'team0\x00', 0x7fffffff}) 2018/04/10 19:37:15 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001ac0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002780)="a7118230eef5e420406dc6a099da077d64d054e0293b261fd23e223ac994e771d39076c63413ac4c3797871c905a3788788903cb54e0b814d561537a2e51405ff0b5bbcb5fe7f41a21b44db2d47be29e7e805a6d3d2a98cea5945db9b758fad872a60d0c8531afe1dbf4d5962f155c685eb8975a7feafedf838264a64caf9ed61617b79b77d069e76fd54e623a555cba8ba8ca09edd10a35df95900f9d33c0a1432915befb630f3817870dd103772719", 0xb0}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f0000000000)=[{&(0x7f0000000300)=""/171, 0xab}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, &(0x7f0000001400)=""/6, 0x6}, 0x0) 2018/04/10 19:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x100000000000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:15 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:15 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x57cb816000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:15 executing program 1: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[], 0x0) socket(0x5, 0x80007, 0x8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) connect(r0, &(0x7f00000001c0)=@nl=@unspec, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x7, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000280)) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10004000}, 0xc, &(0x7f0000000140)={&(0x7f0000000080)={0x90, r1, 0x0, 0x70bd29, 0x25dfdbfb, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x124}, @IPVS_CMD_ATTR_DEST={0x5c, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x9}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x90}, 0x1, 0x0, 0x0, 0x40}, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/104, &(0x7f0000000340)=0x68) 2018/04/10 19:37:15 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000040)={0x0, @local, @dev}, &(0x7f0000000080)=0xc) connect(r1, &(0x7f00000000c0)=@hci={0x1f, r2, 0x3}, 0x80) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000000)=0x4, 0x1eb) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f000070aef1)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="324bc917fef4", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff}, @udp={0x0, 0x4e20, 0x8}}}}}, 0x0) 2018/04/10 19:37:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000080)=@llc={0x1a}, 0x10, &(0x7f00000001c0)=[{&(0x7f0000000100)="8a23bd4af5ca25b8cc4308fa9d0abe092689277437e1d489dd585f0eac72cfd5be", 0x21}], 0x1, &(0x7f0000000200)}, 0xc000) sendmsg$alg(r1, &(0x7f00001f0fc8)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000380)="05", 0x1}], 0x1}, 0x0) 2018/04/10 19:37:15 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x400300, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:15 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000bc2000)="81", 0x1, 0x0, &(0x7f0000606fe4)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}, 0x1}, 0x1c) listen(r0, 0x7) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x6, 0x4) accept4$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14, 0x800) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000480)={{{@in=@multicast1, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0x34) unshare(0x200) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000280)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x80000001, 0x4e22, 0x7, 0x2, 0x80, 0xa0, 0x72, r1, r2}, {0x354, 0x8, 0x889b930, 0x2, 0x0, 0x6, 0x5976, 0x1}, {0x400, 0x400, 0x100, 0xfffffffffffffffa}, 0xecc0, 0x6e6bbf, 0x1, 0x1, 0x2, 0x3}, {{@in=@rand_addr=0xf13, 0x4d6, 0x33}, 0x2, @in6=@loopback={0x0, 0x1}, 0x3505, 0x0, 0x0, 0x400, 0x7fc4, 0x5, 0x9}}, 0xe8) r3 = accept4(r0, 0x0, &(0x7f0000004b80), 0x0) ioctl$sock_inet6_SIOCDELRT(r3, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x49a2, 0x0, 0x0, 0x0, 0x81000050}) 2018/04/10 19:37:15 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:16 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x2000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:16 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f00000001c0)={0x1, {{0x2, 0x2000000000, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha1\x00'}, 0x58) r2 = accept(r0, &(0x7f0000001e40)=@alg, &(0x7f0000001ec0)=0x80) bind$vsock_dgram(r2, &(0x7f0000001f00)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000003c0)=@nat={'nat\x00', 0x19, 0x0, 0x90, [0x20000300, 0x0, 0x0, 0x20000330, 0x20000360], 0x0, &(0x7f0000000140), &(0x7f0000000300)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}]}, 0x108) accept4(r2, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x80, 0x0) 2018/04/10 19:37:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xc1, "a62b6f5366a1166b50109ab7c5745737f7246ecd073cd0055d2cc63ffff070cf78bd80f389d3c3bca5bef4b4524544b6e08e50697460ac397475153b50f00238ee01f62643c0abfff4e4e63c74b0fa066b93cbb96246827b6fd19c16abf8943c926b8e1e2b1b757b50245cfa50a20e20ed184c257bb453231c50b4b1a3c0f45d5ac598102bbf2bc1b9bbd2284f21396bbd965d5bb0a489122f10b52d79f23a507310ddd5b733bd29a93f77d36498f389b2b05ff32b33dedea61a975ce714158196"}, &(0x7f0000000180)=0xc9) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)={r2, 0x2, 0x2, [0x5, 0x80]}, 0xc) ioctl$int_out(r1, 0xb701, &(0x7f0000000040)) 2018/04/10 19:37:16 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x692) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000005c0)={0x3f, @multicast1=0xe0000001, 0x4e24, 0x0, 'lc\x00', 0x3b, 0x0, 0x6f}, 0x2c) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000340)={0x0, 0xd1, "676ba24423501ff68aa31e688d25ad582d217dcdb23a7a19520ae3e437df333ceb82a0e20e0d9874b205c2755c1fce286b438644f3491d6454d40a86d5bb05512b270356545848130a27a77b140b7ccba8d16399b93a61c091e8ee1ea4271e5ffceb6585b5adde3ae4b1a4dcadc07ce66a240fe9083dbbdf8a9bb9b2aa276d4724b3e1d4143f687d3100612db514e7a81f6a3db9f0c26752bfdbcc29df962694ea024858daf081cfca855c47f12382fdab4f12d42a4391642d8042116299b0959d1a0d69c7800648489da525acb7f4fe50"}, &(0x7f0000000440)=0xd9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)={r1, 0xe7, "67ad500f18009b9b9f4a0251655dc976eed1d051fe5052be4c350818ce73e8d553508ab389f2a04892346fd133d3106c07e8cd1975e6c0ba5941e86711f0a503a804d7ea9aaa476478a336d3ffa0053a9e948309375d6b727989e55feab08cb148618ca7a76cacf16b794859171257907e548642835e019f99a9eeb3cade244542eeebb8339962fd3e418ecf3f1101725c990a93a4e7e1c26bcf33e92a2dc8c6fd8b25a010c879cf669d28ef392128e8022715bcd7ae122f89c2c839195f0746a5866354d6a5bbb1f12a6a666df2a71a3f0cd798f722484695bfed06c1eaf346a627910b758512"}, &(0x7f0000000580)=0xef) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) recvfrom$inet6(r2, &(0x7f0000000600)=""/227, 0xe3, 0x2000, &(0x7f0000000700)={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}, 0x1c) listen(r0, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000001c0)={0x0, 0x4}, &(0x7f0000000200)=0x8) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000040)=@in6={0xa, 0x4e20, 0xa9, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f0000000080)="e1488e1d0b608f9452052cadc40a1166537f0f33b9a72ef51c288aefa713093a603d251f092c9512d433ae78b3fc41eb999270208e3b55c22c82527468300fc3e0cf32e356f9d44d2a0ccbca30dc6078d677c2d6e4c72a89f0687252b604d8191ed800f8237776d717a0ccd23b5465d07224ec5873ba50c474557fc5d33ddd851c1530a5626d7a6cdf56df2dfff0fd4d4ca08aa5ba8c9f66e99683e85fa119245592e0d9b5aaf28805b2ae271d017bad754f30f6e981288794655df0fe711cbb0ce4c74ab3b5db50992849f8558e02a8", 0xd0}], 0x1, &(0x7f0000000240)=[@init={0x18, 0x84, 0x0, {0x6, 0x4, 0x2, 0x7ff}}, @init={0x18, 0x84, 0x0, {0x5, 0xffffffffffffffc1, 0x0, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffffffffff7f, 0x8, 0x100000001, 0x9, r3}}], 0x90, 0x800}, 0x0) 2018/04/10 19:37:16 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x200000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:16 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x8010000400000081) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in6, @in, 0x4e22, 0x0, 0x4e20, 0x9, 0x0, 0xa0, 0x20, 0x0, 0x0, r1}, {0x6, 0x0, 0xa0, 0x101, 0xfffffffffffffff9, 0x8, 0xffffffff, 0x5}, {0x2, 0x4, 0x2, 0xffffffff}, 0x21, 0x6e6bbd, 0x0, 0x0, 0x3, 0x3}, {{@in=@rand_addr=0x2, 0x4d6, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x1, 0x0, 0x101, 0x6, 0x5}}, 0xe8) r2 = socket(0xa, 0x0, 0x7) connect$pppoe(r2, &(0x7f0000001740)={0x18, 0x0, {0x4, @empty, 'gretap0\x00'}}, 0x1e) r3 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80800) sendmmsg$alg(r3, &(0x7f0000001700)=[{0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000180)="9a6375c5444ca3499e0e6bff80334057994072f46653ef104a2db1c1c36955970e53f70c0432221079a88964720fd59a0b376b132a58000c9a5dc1bc727a02efa192ed317fcf513fa3f0560968b591abda0ffd4128e14879fce79bc92b9136eced0f06c0fa995b4cb79210e5a71d7ed8685c47077970e7b2d34474077bd5fbed79c0d1adb9e2f55b85", 0x89}, {&(0x7f0000000240)="1e0d756f5d94b5cb6235b86f7e8f4b5bad72ec4a58fa5d7e2aa0c159bbe57b5096169afb9475439ade2a114b3f049a81c513b9fdc668c9848e92c0d5406382b99e41811ff6b9af7ff16b452e1ddde4b98da2467d7fb86866c26aa77509b9a0760e261881f5e3ba73254b98ebf6217749be9d3b2e8d52e298a99b71f292b4e6b9e4ef0953b7f8d38c68e76c0626f20a2e1f4e155d87812039e5f283db35531ef2465d54370d333b0ef22dde1331d6690dbf8b6cf225cfeb181db093619a594ec11110aa6dc594dce8", 0xc8}, {&(0x7f0000000340)="5e13685df25e8236e1fe3cb70b8f445fd84091ba3e34aa96924902926e962fda39f2a151e16f6e19ace03e00229afd6bcbb7e079ab2fcfb0f0b5a0648107dfe492c4a96fc52fe1487c06c406404ab80f4e7dfff37a3c0bbddb50dd25715d4f5dd987be52b66d64e3b5363ff5e75e9a711d1b5dc101a5078edcf0", 0x7a}], 0x3, &(0x7f0000000400)=[@op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0xb0, 0x117, 0x2, 0x9c, "75f8295ac778e3c215755d1ee2a90152fe748d9b602ffe47e0f7eb4b8838abce40f7561a2a0e59808f0d8b6f76d973c03cdd78d78c397b1860b4f054e305d9fdb64c75b815f5e3e9c60f8d8cb9d0b51b3ea28e9457c1d0816985ffaa7f6a993a013bd0c334f2c267187b6f551b0e7d7e6b999368274a112e897748f7bc761ebf0351525f6ee6e413ef9ffec1b4c445f50ed0c0f9b07022dea42b3cf5"}, @iv={0xd8, 0x117, 0x2, 0xc4, "703edd69a0394ec3e53ef418891bb8a965a1c582d0402c8b83e89e0f75011cbe95ad33740a3983b9c22facf7d0d46a56c190545cd19bd8df5e2a2da83a75267d6e048232182413f5e7081acdcb222cfb096b8f258f0c70b0322fe44c972984e56f7ed6a9a02b70b17f3bb360dff312ae23b98033bba25349cbe17ad59bd27a7d4c0057596d43f67057323cb09bf028281eb4707ce9791952eaa79d5ec3580eff9d5ada7cd2dd5c88c3fdfe69197340b81d5c887a20fafdbbacbf50c793cafcdc22caca28"}, @iv={0xd0, 0x117, 0x2, 0xb5, "5bf9b180b8680e12df81dd1ffd47f6bffae2bcdbf63ed93fc6740d46c2b1c12dd5d07a400db512fce1ecf9b5b693deabeec45a669250c8827824b18b81061ebb53d4e2097ed66f15bf290590c78cdb41879f1047115fc2950494c85608263a8ec1d9bd502aaa5469ae9877c8f7e21ce170224394b9e5105ce04cc086e6164346b5ce43525f9a5a866d2ce24b5a81f8e7763a2fe80f66aec93acb073d683e1541ed985d83034ac84cdbcb5b1ff57a8b8c64323b401b"}, @op={0x18, 0x117, 0x3}], 0x12d0, 0x80}], 0x1, 0x800) 2018/04/10 19:37:16 executing program 0: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r0, 0x1) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}, [0x2, 0xa2bd, 0xfffffffffffffffc, 0x10001, 0x80, 0x8000, 0x6, 0x9, 0x6, 0x7, 0x0, 0x4, 0x400, 0x400, 0x3ff]}, &(0x7f0000000380)=0x100) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000003c0)=@assoc_id=r3, &(0x7f0000000400)=0x4) sendfile(r0, r2, &(0x7f00000001c0), 0x2) r5 = socket$inet6(0x10, 0x80002, 0x0) sendmsg(r2, &(0x7f00000006c0)={&(0x7f0000000780)=@llc={0x1a, 0x30f, 0x20, 0x5c73, 0x0, 0x5}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000300)="5500000018007fbdb72d1cb2a4a280930a06000000a8430891000000390009000a0005250d0000000000000705000000000000dc1338d54400009b136ef75a0600000000000000c43ab8220020bdf26f4ea867ae09", 0x55}], 0x1, &(0x7f00000002c0), 0x0, 0xfffffffffffffffc}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f00000005c0)={0x5de3, 0x3ff, 0x0, 0x3, 0xa7d, 0x80000000, 0x9, 0x401, r4}, &(0x7f0000000600)=0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000480)={r3, @in6={{0xa, 0x4e22, 0x20, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x4, 0x5, 0x5, 0x40, 0x400, 0x100000001, 0x54, 0x2, 0x7fff, 0x5, 0x1, 0x2, 0x7, 0x5, 0x100000000]}, &(0x7f0000000580)=0x100) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000440)) r6 = socket(0x11, 0x6, 0x5b) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000001b40)='fou\x00') sendmsg$FOU_CMD_ADD(r6, &(0x7f0000001c00)={&(0x7f0000001b00)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000001bc0)={&(0x7f0000001b80)={0x28, r7, 0x200, 0x70bd26, 0x1, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x5c}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x40) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{0xfff, 0x7, 0x7fff, 0x9}, {0x2, 0x2, 0x4}]}, 0x10) 2018/04/10 19:37:17 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:17 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xa) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@hopopts={0x0, 0x2, [], [@hao={0xc9, 0x10}]}, 0x20) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000080)=0x4) socket$inet(0x2, 0xa, 0x10001) writev(r0, &(0x7f00000000c0), 0x16f) [ 368.122142] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20004 lc 2018/04/10 19:37:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x34000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="010000000000c14e26327d000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fb0000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000002200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000022cee3065a42e0aa0000000000020000000000000000000000000000000000000000000000000000001c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008359da6dfdd1069405590000002000000000000000e23e11000000000000000000000000000000000000000000000000000000c1ea00000000000000000000000000000000000000000000000000ab46cdb1c2effee0d9373874"], 0x190) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @broadcast}, &(0x7f0000000040)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000080)={@dev={0xac, 0x14, 0x14, 0xb}, @rand_addr=0x4, r1}, 0xc) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00000000c0)=0x5, 0x2) 2018/04/10 19:37:17 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f0000000080)=0x4, 0x4) r1 = accept4(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f00000000c0)=0x80, 0x80000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100010}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x70, r2, 0x414, 0x70bd29, 0x25dfdbfd, {0xd}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x8001}, 0x240080c0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={'gre0\x00'}) 2018/04/10 19:37:17 executing program 7: r0 = socket(0x10, 0x7fe, 0x8001) write(r0, &(0x7f0000000200)="220000002000070700be0000538658010a0100ff0c0000000020001c050013801100", 0x22) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x1, 0x8, 0x8c}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x3, 0x8, 0x8, 0x7, 0x101, 0xc000000, 0x5, r1}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={r1, 0x3, 0x9, 0x1}, 0x10) 2018/04/10 19:37:17 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = socket$inet6(0xa, 0xe, 0x5) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x7, 0x30, 0x40, 0x6}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000300)={r2, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x7, 0x200, 0x3, 0x1}, 0x98) 2018/04/10 19:37:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x11, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:17 executing program 4: pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x4, 0x4, &(0x7f0000ffc000/0x3000)=nil, 0x74befe66}) r2 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x40000, &(0x7f0000000000), 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x2, 0x0, 0x2, 0x1000}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000200)={r3, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x100, 0x1, 0x100}, &(0x7f0000000100)=0x10) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000300)={0x0, @multicast2, @broadcast}, &(0x7f0000000340)=0xc) sendmsg$nl_route(r0, &(0x7f0000000400)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x800001}, 0xc, &(0x7f00000003c0)={&(0x7f0000000380)=@newneigh={0x40, 0x1c, 0x8, 0x70bd2d, 0x25dfdbfe, {0x2, 0x0, 0x0, r5, 0x88, 0x22, 0x1}, [@NDA_DST_MAC={0xc, 0x1, @random="ed647cdef239"}, @NDA_VNI={0x8, 0x7, 0xffffffffffff8001}, @NDA_PORT={0x8, 0x6, 0x4e23}, @NDA_VLAN={0x8, 0x5, 0x1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40800}, 0x20000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x4, 0x0, 0x8, 0x7, 0x7ff, 0x4, 0x1, 0x8, r4}, 0x20) 2018/04/10 19:37:17 executing program 0: writev(0xffffffffffffffff, &(0x7f0000fb5ff0)=[{&(0x7f00004eb000)="1f0000000203190000000700000002000000020509000100040580ff3ffe58", 0x1f}], 0x1) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0), 0x36a) r1 = socket(0x3, 0x3, 0x9f9) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000000)={{0x20, 0xffff, 0x7b, 0x3ffc00, 0xffff, 0xd1}, 0xd9, 0xc76f, 0x3ff}) 2018/04/10 19:37:17 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x9, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast2=0xe0000002}, {0x2, 0x4e20}, 0x200000000000a3, 0x2, 0x80000001, 0x9807, 0x80000001, &(0x7f0000000000)='bcsh0\x00', 0x2, 0x1, 0x4}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x3, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x8, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}, {{0x2, 0x4e21, @rand_addr=0x7}}, {{0x2, 0x4e24, @rand_addr=0x8001}}, {{0x2, 0x4e23, @multicast2=0xe0000002}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e23}}, {{0x2, 0x4e23, @multicast1=0xe0000001}}]}, 0x490) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:17 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:17 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x1, 0x1}, 0x20) syz_extract_tcp_res$synack(&(0x7f0000000180), 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x200102, 0x41}, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000280)={r0}) getpeername$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="6e617400000040000000000000000000000000000000000000000000000000006c00000024af624bb80e1ee7ef8abe2ea408b9b775a674b3000074e0cb9926a83f40e00c4abd4eb847caf5b34b88fcc15b4632bff3742b73833ba7b5420ef8ee5fe3fcc36b0701760eb342f024ee198b96ec5e249c76b5d7bc2d17e76d11877a3faabd1476a37c27457534642b87bf9996e1a9a14bf8b84124ba184f33f0c5a97f86fe2f78a138bc69c9d994f11853f342a83ae7274e0ba37bf00d805d451c378b5ebc59e3025e2268a05d0712b6c54fc554931ef0227a037a9e879e51d93908627856b630f8"], &(0x7f0000000140)=0x90) 2018/04/10 19:37:17 executing program 1: r0 = socket$inet(0x2, 0x4100000000000000, 0x0) getsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = accept4$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000100)=0x1c, 0x800) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f00000002c0)={'nat\x00', 0xf3, "f969b45f600df794d45c07af6f129e8e30c87fb901379f5fd4e294e93cbb2b083f7d0ac651f325f5950d11cd5e4f9213c6bda09f56ac1111af868d0647f4f6738ca8073b20aecc95fc5547b03bfdc0cd982abe39a881984d13f44441d737686d2e022ef58d5c95f478183d578e7b952e03158125a2e8e68522b8d30965ea7a11a516d7e3204d486b0a4da87273e812ed099c0f26300d1cfe9a97f2c58c47c570cc4c6d4b7e20a3b77a9458be995df6f87d4930e0eab90afa45a288fdf6d0f87b5838613ea74452c5a94f378edda78a50e470b8620fc89281ce91d942ded28563f84a8ba6ce08de7b5f114b3c35233942e8fa5f"}, &(0x7f0000000140)=0x117) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0800feffee09000000009433bf651c31208b6a91e135e7eb8e14f3601db65c9fed9a6e7c7e20cfbd6df51238d08b6155a0cd6980e640ec6eb41feaf1276fa8f4"], &(0x7f0000000180)=0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r2, 0xffffffffffffffe0, 0x1}, &(0x7f0000000200)=0xc) socketpair$ax25(0x3, 0x0, 0x8, &(0x7f0000000000)) 2018/04/10 19:37:17 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x17f}, 0x2c) socketpair$inet6(0xa, 0x5, 0xffffffffffffffb8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x7, 0x441}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x20, 0xadb, 0x8204, 0x2, 0x7, 0x3, 0x3, 0x8000, r1}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/10 19:37:17 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = accept(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f0000000100)=0x80) accept4$inet6(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c, 0x800) ioctl$sock_SIOCGIFINDEX(r0, 0x8921, &(0x7f0000000000)={'bridge0\x00'}) r2 = socket(0x10, 0x80805, 0xfffffffffffffffe) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040)=0x1, 0x8) 2018/04/10 19:37:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xe00000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xf401000000000000, &(0x7f0000f57000)}, 0x0) [ 368.925838] IPVS: set_ctl: invalid protocol: 63 224.0.0.1:20004 lc 2018/04/10 19:37:17 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:17 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2f, &(0x7f0000000080), 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000280), 0xe5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x3f}, 0x20) socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000040)) socketpair(0x14, 0x8000f, 0x1ff, &(0x7f0000000080)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14) setsockopt$ax25_int(r1, 0x101, 0x8, &(0x7f0000000280)=0x8, 0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/219, 0xdb, 0x40000100, &(0x7f0000000240)={0x11, 0x6, r2, 0x1, 0x8e3, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}}, 0x14) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/10 19:37:17 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000300)=ANY=[@ANYBLOB="200000d329ddfb2528ebf50a000000000000580002000000a1aaa9144589ca4c915111a750797221dd52e1fb648ffdf01650c8595dbd1c44b1695503a1392f6c11dc492bf1548934e40eb510134603e2023a4bbfba4f0c71ab6e0588ca9865a2d6b128633bd30166fd06bc1b2dd480a445d9cd86d9dc773fedc281d75a8a74bc2872a653eded025c3eedf38a5b58cb6bb36910ef977d3d1db36cc7c638b71c4c6399a9c88419d928f8407e4491a841f8fa3fa5c877b9ca89442068377f3d83ac14e674454d86763bea190723e639033a7d87336059c02117390d62d5388cfd2f4c34e984371477d11c03e15830e77e4addcebed7ad05ece58a7da0b04675c587cb18c60b444cf8c48a50f695869e250ecf75c47be8bce30f6d7b38dc9c34e14753c6c8f9f15eaca94d0c0b1448c24d46b539470675e15e83f293411bbdc41592e615518c5e0fcb77a555b12c16575ac686337c68ac311cd41607b421ae5f8f19635a5cb8970376487c5f655f77a2e21b06039ef41eba12baaef63fc91a9c200bbfec2d9264eacca17429f974750645abbae66bdd581e9fc7a933e6ca2243ea140000000000000000000000008de411fa5bf1b51e0a3927ac43787aab1b1b4d46b5e651bca4ad7b75da5e088925b50a5f000000"], 0x1fd}, 0x1}, 0x0) 2018/04/10 19:37:17 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xeffdffff00000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:17 executing program 4: r0 = socket(0x0, 0xe, 0xffffffff) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001e40)=0x1, 0x4) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)) r3 = socket(0x2, 0x1, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f00000003c0)=""/199, &(0x7f0000000280)=0xc7) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000040)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000002c0)={'lo\x00'}) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000000200)={'gre0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000240)={@ipv4}, &(0x7f0000000380)=0x14) getsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000000300), &(0x7f0000000340)=0x4) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f0000000000)={'lo\x00', 0x10000}) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f00000004c0)=0x5) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r3, 0x800443d3, &(0x7f0000000080)={{0x7fff, 0x100000001, 0x453, 0x3, 0x3, 0x20}, 0xec68, 0x7d77, 0x9}) socketpair(0xa, 0x1, 0x800, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000180)={0x1f, &(0x7f0000000140)="5951f6b147116d6892289918224c529ace1bd6fc915ee9c5f0167f609783e6"}) r5 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r5, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r3, 0x119, 0x1, &(0x7f00000001c0), 0x4) r6 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r1, &(0x7f00000000c0)) 2018/04/10 19:37:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x16, @multicast2=0xe0000002, 0x4e24, 0x0, 'wlc\x00', 0x4, 0x2, 0x2c}, 0x2c) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:18 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:18 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000000000)={@remote, @dev, 0x0}, &(0x7f00000001c0)=0xc) socketpair(0x9, 0x0, 0x400, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MAP_BUFS(r2, 0xc0186419, &(0x7f0000000380)={0x2, &(0x7f0000000180)=""/52, &(0x7f0000000340)=[{0x2, 0xb7, 0x400, &(0x7f0000000200)=""/183}, {0x1, 0x43, 0x3, &(0x7f00000002c0)=""/67}]}) sendmsg$nl_route(r0, &(0x7f0000002180)={&(0x7f0000000640)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=@ipv4_delroute={0xa8, 0x19, 0x0, 0x70bd2d, 0x25dfdbfd, {0x2, 0xa0, 0x80, 0x4, 0xfd, 0x0, 0xff, 0xf, 0x800}, [@RTA_SRC={0x8, 0x2, @multicast1=0xe0000001}, @RTA_OIF={0x8, 0x4, r1}, @RTA_PRIORITY={0x8, 0x6, 0x12ba14ba}, @RTA_FLOW={0x8, 0xb, 0x10001}, @RTA_PRIORITY={0x8, 0x6, 0x1ff}, @RTA_SRC={0x8, 0x2, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_METRICS={0x5c, 0x8, "b79d8345c20aee3818c87009254f98be867537a5e3aba9007d616e1b708be8e5fde605532fd90a1e2b59644451e43486aed6a9b023270094cae8d35d8f75cdf5194c1e7841bf4754970b6248818d703edf6c5cba5b50c9"}]}, 0xa8}, 0x1}, 0x0) [ 369.156523] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 369.166543] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20004 wlc [ 369.227543] IPVS: set_ctl: invalid protocol: 22 224.0.0.2:20004 wlc [ 369.326702] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/04/10 19:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x700, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x2e8, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00004be000), &(0x7f0000000080)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00000007c0)=0x7cd, 0x4) r2 = socket(0x10, 0x5, 0x1) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = accept4$inet(r0, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000600), &(0x7f0000000640)=0x4) socketpair(0x1, 0x5, 0x1ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4010641c, &(0x7f0000000140)={r3, &(0x7f0000000080)=""/145}) 2018/04/10 19:37:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6081cb57]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:19 executing program 7: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x34, &(0x7f0000000000)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0xce, &(0x7f0000000fa9)=""/87, &(0x7f0000000ffc)=0x57) 2018/04/10 19:37:19 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000e72f54)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a78e30dd63e3fefcd6dd289d4c9a7593549b9428a8c091fa3c2e38dcab2170acc360a1ec6520133748c932b2978327a77c100c45f90599423eb8bf4c1adb297ca", 0x70, 0x0, &(0x7f000072b000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x80) r2 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000140)=0x10, 0x4) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) r3 = accept(r1, &(0x7f0000000000)=@l2, &(0x7f0000000100)=0x80) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000180)='tls\x00', 0x4) 2018/04/10 19:37:19 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000000100)=@in6, &(0x7f0000000180)=0x80, 0x80000) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f00000001c0)) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)=ANY=[@ANYBLOB="1c00000008060100000000001f8221d21e0000000000000008000100"], 0x1c}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f00000000c0)=0x2, 0x4) [ 370.234168] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000000)={0x800, {{0x2, 0x4e24, @loopback=0x7f000001}}, {{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000f2d1000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 1: r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$sock_buf(r0, 0x1, 0x3b, &(0x7f0000000040)=""/48, &(0x7f0000000080)=0x30) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r1, 0x0, 0x80000000000021, &(0x7f0000000000), 0x0) bind$ipx(r0, &(0x7f00000000c0)={0x4, 0x3, 0x40, "db6ca749902a", 0x6}, 0x10) 2018/04/10 19:37:19 executing program 7: r0 = socket(0x0, 0x800, 0xfffffffffffffffc) sendmsg$nl_route(r0, &(0x7f0000cc5000)={&(0x7f0000a53ff4)={0x10}, 0xc, &(0x7f00008d5ff0)={&(0x7f000009af7c)=@dellink={0x28, 0x11, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_NET_NS_PID={0x8, 0x13}]}, 0x28}, 0x1}, 0x0) 2018/04/10 19:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x40000, &(0x7f0000f57000)}, 0x0) [ 370.281564] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 19:37:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) socket$kcm(0x29, 0x0, 0x0) socketpair(0x0, 0x80000, 0x3dd75529, &(0x7f00000006c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000740)={r0}) sendmsg$can_raw(r3, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f0000000040)=@can={{0x2, 0x4ab1, 0x1000, 0x7}, 0x8, 0x0, 0x0, 0x0, "01dc0ea21fdc03f6"}, 0x180}, 0x1}, 0x1) close(r0) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x4, &(0x7f0000000000)=@raw=[@alu={0x7, 0x20, 0x5, 0xf, 0x5, 0x1, 0x8}, @jmp={0x5, 0x336, 0xf, 0x2, 0x2, 0x50, 0xffffffffffffffff}], &(0x7f0000000080)='syzkaller\x00', 0x6, 0x99, &(0x7f00000000c0)=""/153, 0x41f00, 0x1, [], r1}, 0x48) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6(0xa, 0x800, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) sendto$inet6(r1, &(0x7f0000000080)="0af5ac9754b373f77e316247938eafc6b762dc2fbe75972b7c6f586df2702d634be70f44d6230f0dfc74ebad7f416b3d0d21d0d8cbe15aaf17f0c58daddb49050fa93d2b03b0b971982369bc4cb5aa95f95676", 0x53, 0x84, &(0x7f0000000100)={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0x3f4}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f00000002c0)=0x3d72, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x24d, &(0x7f00000003c0)}}, {{&(0x7f0000000140)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000040)=[{&(0x7f0000000500), 0xfffffeb6}], 0x1, &(0x7f0000000000)}}], 0x40000000000001c, 0x0) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ec00000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007648a77afbf873d1a37212a9e3e916ebe2a6c02b7ceaf1bffd1e94031dc71e1a5eb811960e65fd512df3fcdcc522d99d18bb384f885dfb1efd53ed038c592a3929dcefcc53fb35e5e24d53e6db203012c492e405cc4161d16797c6e7e04107f656bcc8d4bf706b9eac779b17673a81cb60810679f3b903cc445f601e13d0e70b980b8a355ce124e5336beb16082856b51f01bd43b19d2078b790e69acb71e407caf237da2cf306aadc69d18a73d4547ebad4bd694c4fec53d905c9152b92b713da65b3e86527feab2790cabdbfd08ceb92faaf1aa523b0fd37d090e97ba0362cc8dc1826e0012835a6a2"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x1, 0x5, 0xf2}, 0x1a) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x2f5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r2 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000080)=0x1c) listen(r2, 0xffffffff) 2018/04/10 19:37:19 executing program 7: r0 = epoll_create1(0x480000) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000080)={0x8}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r2, 0x0, 0x28, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x37}, 0xc) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 4: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='erspan0\x00', 0x341) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e21, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xc9ff}, 0x1c) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/10 19:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xf4010000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = socket$netlink(0x10, 0x3, 0xf) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000000), 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 0: r0 = socket$inet(0x2, 0x83, 0x0) setsockopt$inet_opts(r0, 0x0, 0x1000000002, &(0x7f0000000000)="7139ef3a79e024dad31e8819e24c11aca410937a322b26ae44f10300000000000000327c1cba750e3eec791d4d8d7899388ae9b59d9e61e9b1cff4c9c8c8a8335fe9b46e51f8228c878f90a499650c032478e487d7bf7af9d63ca07ef6392d5decb16f707b30faec3cadbe99d9f7169607b1000f5872aa2f2895", 0x7a) 2018/04/10 19:37:19 executing program 1: mmap(&(0x7f000003d000/0x3000)=nil, 0x3000, 0x3000004, 0x32, 0xffffffffffffffff, 0x3) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) tee(r0, r0, 0x5, 0x8) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fe9ffc), &(0x7f0000000100)=0x4) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x14, &(0x7f0000000140)=@raw=[@exit={0x95}, @call={0x85, 0x0, 0x0, 0x1}, @map={0x18, 0x0, 0x1, 0x0, 0x1}, @exit={0x95}, @alu={0x7, 0x200, 0x8, 0x4, 0x0, 0xfffffffc}, @exit={0x95}, @alu={0x7, 0x7, 0x8, 0x9, 0x7, 0x8, 0x14}, @generic={0x5, 0xc8c, 0x2, 0x3ff}, @initr0={0x18, 0x0, 0x0, 0x0, 0xfffffffeffffffff, 0x0, 0x0, 0x0, 0x7a651e32}, @jmp={0x5, 0x1, 0x0, 0x9, 0x0, 0xfffffffd, 0x8}], &(0x7f00000002c0)='syzkaller\x00', 0x1, 0x6b, &(0x7f0000000300)=""/107, 0x41f00, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000400)={&(0x7f00000000c0)='./file0\x00', r1}, 0x10) pwritev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)="a328f7667cb6b8e459416999b54b2825d03d0e9f1f2ba136f9012498713011918adcd7ca7c37cf4f3f74462f6ce4d36f1e3b7eb40fa4fed3c729a080cb7c6baddd84025da3a0dff43aa77fa29356d2280c9e4aa94696241e9d5a33e6694613c9d2b5ee5be21e281226864a73ad5289b6fe84c687eb920e4eb06e8a21f2a66d64d4d5de", 0x83}, {&(0x7f0000000100)}, {&(0x7f0000000200)="1b6467c22ff7d97cd5ddc56ce803f05ef999c9eadc4f1fc557aa2a9fca46fad4e48ddc3968abe5c6966c037cef43002f59cba70bf9fa0ef6c22f1e346bb4b5ab498610c164732cfa220c5355cb069500d01b6374461771c79265041b72e1e575ec25088ebcbbbd09a312f2", 0x6b}], 0x3, 0x0) 2018/04/10 19:37:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xa]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x72, &(0x7f000068b000), 0x0) socketpair(0x15, 0x1, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000000180)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f00000001c0)={0x5e6, 0xff, r3, 0x2, r4, 0x6, 0x401, 0x6}) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000000040)={{0x8000000000000000, 0x800}, 0x1}, 0x10) 2018/04/10 19:37:19 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) pipe(&(0x7f0000002000)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000000)=0x1, 0x8) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x6, &(0x7f0000001ffa), 0x23) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0x0, 0x80000, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x11000000, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:19 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{}, {}, {}, {}, {0x0}, {}, {}, {}]}) socketpair(0x8, 0x7, 0xfffffffffffffffc, &(0x7f0000000180)) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000280)={r1, 0x1100000001}) r2 = socket$netlink(0x10, 0x3, 0x806) sendmsg$nl_generic(r2, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000000073bba2770b000000"], 0x1c}, 0x1, 0x0, 0x0, 0x4005}, 0x0) 2018/04/10 19:37:19 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e20}, 0x59) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r1, 0x10d, 0xe, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 0: r0 = socket(0x200000001e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={"6e722ffa00000000de00408000", &(0x7f00000001c0)=ANY=[]}) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x80000000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xf}, &(0x7f0000000200)=0x6d4a401e3d4c1e42) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000000180)=""/123) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000080)={r2, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x1}}, 0x25, 0x8e, 0x8, 0x6, 0x40}, 0x98) 2018/04/10 19:37:19 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xf401000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:19 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xeffdffff, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xd) r1 = socket$netlink(0x10, 0x3, 0xd) sendmsg$nl_generic(r0, &(0x7f0000001cc0)={&(0x7f0000001a40)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000001c80)={&(0x7f0000001a80)={0x1c4, 0x11, 0x100, 0x70bd28, 0x25dfdbfe, {0x6}, [@nested={0x158, 0x7e, [@generic="5d0e0da78e76cbdfc8208f1e7d816dff3f98ffa748b4b156019a172001b79a99178ea68ae1894e92c04604566e11377ec61c095267e6396ecaf710e5ea1c2cf50d8b141bd75468bee6003a6eb317b1142f9e95f78b0f186098709f54e21642051e864501cd2828c1e23c8d9a34f2bbb12d973e9c8092929478177689c957da2b96692af076", @generic="02026359822c7fcbdfd55c2fc8b64bb4d66c9adf9a20a942db39032d7d0789d1d2f25b7f6dac3a99b17717c8573a008bf79c1ec6458efa1678b169f1127549dc5d4dc7d632c0c21100b81d374c339bb25b5573541eed5b42d5568251e57273550dbdfb98813a9b881e647bc091f77f71a6d572343f5eada9e89a830b3412f1291e23292f47ed181d1047eabd7bcf8b2fd1aacf192669ade8f46599cf141cc1f890e593ef776e23672eba86fb31f7cc7c57218f4cb50874421bfd4df5400718fe04a842b4ce6cd06ef740ea523191"]}, @nested={0x54, 0x1e, [@typed={0x8, 0x90, @fd=r1}, @generic="832f47d8d4df93ca6493eaddc398a4d67a745446cb46b2878e15c88f7cea52f557b7481a4b1905cc62ddc008dd9c4860d3fa418ac4feb0d54ec551cb3020419d140d7f35d6754c"]}, @typed={0x4, 0x77}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r2, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000001f80)) sendmsg$nl_generic(r3, &(0x7f00004b5fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000813ff2)={&(0x7f0000000080)=ANY=[@ANYPTR64=&(0x7f0000000000)=ANY=[@ANYRES64=r3, @ANYRES64=r2]], 0x1}, 0x1}, 0x0) getsockname(r0, &(0x7f0000001d80)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000001e00)=0x80) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000001e40)={0x0, 0x6}, &(0x7f0000001e80)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000001ec0)={0x0, 0xce, 0x2, 0x3056, 0x1000, 0x9, 0x0, 0x314, r6}, 0x20) r7 = epoll_create1(0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000001d00), &(0x7f0000001d40)=0x4) sendmsg(r2, &(0x7f00000019c0)={&(0x7f0000000200)=@ax25={0x3, {"4704fef456b87b"}, 0x3f}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000280)="00b7a4b9768497e3478c5e380d2f9db4b6c3c5f0d83820e04077538b2b4e491010bf1b268b775c0e6ff1876264ef18c928038e8e6e0fbf424a86bf42cb6ce67a6c00828c76b742a9a7d28fd34c05dcfa205477fa4d10b299637485d155913b04f3d7457f2d9d1f49592dcce152ce2278bc0d09d7b54a0717684b179ca68d4b201d3a86bf34e656cc27c64cf2c578bcaf5fd34b4ba9485e70887f538eeb699f066cf0daaa21b2fd78ae34401ba8dcbbd047fbb7f993cab75276ff324959dd7c7beb1a2e163ca2b0fae6ea2508d4e0690b862ccd3f0b9b0e", 0xd7}, {&(0x7f0000000380)="779af73c4f79dad365d6db3f7cafbed783f8c22854e27e8cd3f927873cfe3596ef7e2e0db0b4c7413188f8abbe19bde9c4dbb1d043ae069c72e7f90b37859e7dfcc2b6b519b9d3b4600ed72f2a973a2b564d4ea6e9d489e89b346354ff1d4026a7b35092149aa86356d734dfd62c", 0x6e}, {&(0x7f0000000400)="5376e9a556969de3e0a36b999e3dd2a06b4149abc6c9a1b7d4a9fdcb468f7e657f4969fc1349a6fde2870b92019df034c4eab391e0f649f8a75b3c94016c474d9484120ddb41c10bd1787d1a6551b9d29b3ac7c66bae9435191df9e4b83838f9576437037286b1dfb617d0f42b146ea114e56d1ed22183fc83196f2a3e4c39c2a60c88dbd8451973d00dd1d29279eab8421cb2ae0da77dd6192a440eadce288c05eda7fdd6a7f6dfe96c35e9ed0a4e0a7c614c0fb0621e9fbd5da1647c38b561131e862c82d9565615b6da0d38220c", 0xcf}, {&(0x7f0000000500)="d84cbd4231265949ac26b5c767e4096bdd61e64bfa0442b48bac31d98ab762c75aac41705b3d35232625f16e85464a7fda538516d3e2ad624a2eec5be5a1a28c312db7da2d9754889919f03082855fffa34e78497a7f657cc58236eb26d0f6b90a74b74624596518091383ef100ce1bb264fa2aaa91e4c8736c94c5343b6cd0cd6507ff456aec28e5dee355c0ef98b616e87cda266cee8ad136b0a97519cac7f29b9c93f7779882435456e1475", 0xad}, {&(0x7f00000005c0)="6df6373c414add90065bcfba3256b484d943b31527f96353fa8f41b8285fa0b00435e22b6abc07512164d38c6c1d57a7df93d8119ddd14e6b9948de8e766b8834b980a28cb81a91a56b6f16c1cceafb5945d7763a8fdc470852cf27dbe3309f784b6ad2d264eb8522788b8c2c37fd65ca36319b05f25cd6a1990cb28e197623b5b8a830023efe7102e4aad61f0a41b35c8ade8033add1413355af6", 0x9b}], 0x5, &(0x7f0000000700)=ANY=[@ANYBLOB="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0x1298, 0x4008880}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r2, &(0x7f0000000040)) r8 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) ioctl$sock_inet_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000001f00)) ioctl$sock_bt(r8, 0x541b, &(0x7f0000000140)="e7b08e272780eb4e33bc4b223f352b39fb7134b376eab33ef75b306a620574747bd3a635d886b949ae990eefd989cee5e474871c11d84927f64a0a61702866b12c022944c72c3c1eb831aa818170300d55927f689df8e5f3a2bc55d739be5c318da638c614ca92fd76cea2331ad396750c059a577d0516065e0dae8e9e4ca4dd534d870e3c213089a73df4fcb72c7d2f07fd7428a18fd48452158d64f3a0c414700b72ed7753ac393fbbbb305e6aeee19e2f95e04b6f002b9e5aa95f20") sendmmsg(r2, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000200)}}], 0x1, 0x0) 2018/04/10 19:37:19 executing program 1: r0 = socket$inet(0xa, 0x6, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000000)=0x2, 0x4) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x2, 0xc00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x11, 0x0, 0x0, 'ifb0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa0, 0xd0, 0x120, [@state={'state\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0xc78) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000d00)={'security\x00'}, &(0x7f0000000040)=0x54) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000100)={0x8a, &(0x7f0000000140)=[{0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000300)={0x3, {0x2, 0x4e21, @loopback=0x7f000001}, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}, 0x10, 0x2, 0x4, 0x0, 0x4, &(0x7f0000000040)='ipddp0\x00', 0x9, 0x3f, 0x5}) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000001086b266cf04c6b627900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="6570c3b72c75eb29db416516c076ec4d", 0x10) socket$unix(0x1, 0x1, 0x0) 2018/04/10 19:37:19 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000000000)={0x7f, {{0x2, 0x4e23, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x108) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:19 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:19 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000280)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10200}, 0xc, &(0x7f0000000240)={&(0x7f0000000140)={0xc8, r1, 0x320, 0x70bd2a, 0x25dfdbfc, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xdddf}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x38, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10000}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0xca4}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x10001}]}]}, 0xc8}, 0x1, 0x0, 0x0, 0x4040810}, 0x48000) r2 = socket$packet(0x11, 0x800000000002, 0x300) r3 = socket(0xa, 0x2, 0x0) sendto$inet(r3, &(0x7f0000213fd7), 0x0, 0x8000, &(0x7f00009faff0)={0x2, 0x4e22}, 0x10) sendto$inet(r3, &(0x7f0000509f92), 0xff77, 0x0, &(0x7f000055fff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009fc8)={0x0, 0x0, &(0x7f000001d000), 0x0, &(0x7f0000011000)}, 0xc100) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r2, 0x8902, &(0x7f0000000040)=r4) sendmsg(r0, &(0x7f000073cfc8)={0x0, 0x0, &(0x7f0000325ff0)=[{&(0x7f0000c5b000)="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", 0x57c}], 0x1, &(0x7f0000c9ee38)}, 0x8000) sendmsg(r0, &(0x7f00009f2fc8)={0x0, 0x0, &(0x7f00007f4fe0)=[{&(0x7f0000304000)="9f", 0x1}], 0x1, &(0x7f000016ff78)}, 0x0) socket$kcm(0x29, 0x2, 0x0) 2018/04/10 19:37:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xa00, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:20 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaaaa08004500001e0000000000329078000000000000000000008278e0000001000000000000000000"], 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000080)={'filter\x00', 0x4}, 0x68) getpeername(0xffffffffffffff9c, &(0x7f0000000100)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000180)=0x80) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff}) connect$l2tp(r1, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x1, {0xa, 0x4e22, 0x4, @loopback={0x0, 0x1}, 0x3}}}, 0x3a) 2018/04/10 19:37:20 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f7c000), &(0x7f00004a7ffe)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 19:37:20 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:20 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) ioctl(r1, 0x6, &(0x7f0000000140)="fe496a5ef74a0dcf0a670806d65848dda271e818d5fff97d3c1be24085edf3332091994c3be8f389bff76a297686f0b79140f455a1f3f48b1c9cf2ed04fbd743f59d61d3a960f973e90ab5075ca9f1a1f3ff1d113ce9c2dd42614a6c9077e498163d5515d92ad2d8e9ab093c74637c57a13d082db7c153645ec2420b2386a0ce50300c1a23ef2246a51ca3124d6b49cede2adcbe4e70440449372d9a8ce35bea17fe3895b3c4e7aa44997b8c017567c26347552b42974a6d7e275b4808ab9f7b02174614a25360eaaca54bcb34") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$llc(r2, &(0x7f0000000040)={0x1a, 0x33f, 0x2, 0x5, 0xffffffffffffffc4, 0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x10) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000118ffc), 0x4) setsockopt$RDS_FREE_MR(r3, 0x114, 0x3, &(0x7f0000000100)={{0x8, 0x200}, 0x68}, 0x10) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f000007affc), 0x4) close(r4) 2018/04/10 19:37:20 executing program 1: r0 = socket$inet6(0xa, 0x80804, 0x8) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000000)=0x101, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) r1 = socket(0x2, 0x805, 0x0) bind$inet(r1, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r1, 0x100) sendto$inet(r1, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r2, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/04/10 19:37:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x1c, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:20 executing program 7: getsockopt$IP_VS_SO_GET_DAEMON(0xffffffffffffffff, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) socketpair$inet(0x2, 0x804, 0x2, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={r1}, 0x8) 2018/04/10 19:37:20 executing program 6: r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000ff00000000000000000000000000000000000000000000130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:20 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xadaf5320]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:20 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @local}, &(0x7f0000000080)=0x80) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="c0a2289fde73681465fac8de352b15c70843180160ec4fcf4cd2198dd7a8283c10c3c7513df425007549291c30", 0x2d) ioctl$int_in(r0, 0x0, &(0x7f0000917000)=0x401) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000b15ffc), 0x4) 2018/04/10 19:37:20 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x3e8, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:20 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000140)=r2) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0x0, 0x4}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xce, "89f63bb146b58dd19da44f061738b430be11b6ca2b00910d0d69008323a310b0b3e38e22b6347c8be451b54e4b3d1404747d12c52411ddb4ff9d347faecadfa2731262c17983dd2be859db5fb1f3d1f2640ac7a680ea32b433ca2215a10f451ce8e42a15081917ee03a63d4087e7aee87a300b11d4d13f0da1f5d5d698a4469904bc58983de45874170a0d25efe79b443788e0a192026296b7492b3728920f3d649d41f3f1acdb76d59996ac26cc55535f40cf2d4ad1e1089fb8d217a71a4d1969d9df5856cfb8c816f42cb6ad45"}, &(0x7f0000000100)=0xf2) syz_emit_ethernet(0x2a, &(0x7f0000000740)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, @multicast2=0xe0000002}, @icmp=@address_reply={0x12}}}}}, 0x0) r3 = accept4(r1, &(0x7f00000018c0)=@alg, &(0x7f0000001940)=0x80, 0x80000) getsockopt$inet6_tcp_buf(r3, 0x6, 0xf, &(0x7f0000001980)=""/19, &(0x7f00000019c0)=0x13) 2018/04/10 19:37:20 executing program 6: r0 = socket$inet(0x2, 0x0, 0xae) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140)={0x1, 0x6a84}, 0x8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000840)={{{@in6=@mcast1, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6}}, &(0x7f0000000940)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000000980)={0x2, 0xd, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0xff}, [@jmp={0x5, 0x5, 0x1, 0x9, 0xa, 0xffffffff, 0xfffffffffffffff0}, @call={0x85, 0x0, 0x0, 0x29}, @jmp={0x5, 0x80, 0xb, 0x6, 0x5, 0x3, 0xffffffffffffffff}, @jmp={0x5, 0x9e, 0x5, 0x6, 0x5, 0xfffffffe, 0x10}, @ldst={0x2, 0x3, 0x3, 0xf, 0x9}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0xcdd, 0x74, &(0x7f00000000c0)=""/116, 0x41100, 0x1, [], r2}, 0x48) 2018/04/10 19:37:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x200000, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000040), 0x4) 2018/04/10 19:37:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000240)={0x0, 0xfffffffffffffffc, 0x7fffffff, 0x2}, 0x10) recvmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000080)=""/54, 0x36}], 0x1, 0x0, 0x0, 0x10000}, 0x42) sendmsg$kcm(r1, &(0x7f0000000200)={&(0x7f0000000140)=@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)="1eed62d5cb9bf1b31ce18278ec5d6c1bcb402fc4a9f8081469de8515e9519455330c8e8c5947e97f638d00f114ee962cb7f23bf1ebb73fcf2bf78592b26e52de366ec03eb377119dcad0f7775c0594315c86e5564fce35d3214cf993763ba509679dc34642bad1fc2b060042088e876343d0ad09eb04df3afd37a5510779b8176b80c113c8d4ec25070eea64702962656c16539f4ef31534e823f7507915a0b57bd2f16f0d26ea22ca712fdda4c00c52d71f5547768b6685155e14c82d773a507742f136d4529942922964f9a50237", 0xcf}], 0x1, &(0x7f0000000380)=[{0xf0, 0x1ff, 0x4, "c7389ac4ea5a7b681361ca7ac404f9d8574f90cdcfb85ddb267c2b39c627aa85368661a0b7d8780c1714444cd97542521f100ff2fe62de2d1df64be5e3476060be32c8d04680a30e414599e5bfbd1d40c9270917de323d456debc33f7fcc3961b28158780b5d072ecc5903d69d2a40eff0a9b960ae41d6c9458ad05a7b6c42e09031058eaf98a1c797d5bb280641dd93dfb123999227942d6fb940c1b3bd46f497aa827bee5f6d9ff6ef00b77ef2d40624b1d9b18b548a771a247eddc6fa0e0875ad132543af779e0bde6bfaccfe614d66523f738e647efbac8189"}], 0xf0, 0x20000000}, 0x4000) 2018/04/10 19:37:20 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:20 executing program 1: socketpair$unix(0x1, 0x1000400000000002, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000019fc8)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000001b000), 0xffffffffffffff95}, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000002380), 0x0, &(0x7f0000002400)=[@rights={0x18, 0x1, 0x1, [r1]}], 0xffffffffffffff09}, 0x0) 2018/04/10 19:37:20 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x7, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) sendto$inet6(r0, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) 2018/04/10 19:37:21 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x0) 2018/04/10 19:37:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)={0x4, {{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, [{{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x328, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}}, {{0x2, 0x4e20, @broadcast=0xffffffff}}]}, 0x310) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) socketpair(0xa, 0x0, 0x2000000000, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nfc_llcp(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x27, 0x0, 0x0, 0x7, 0x20, 0x9, "9b2dab383cf7c26d423516e94f1589d489fa4c54e4c8e8c8aa7ac751a86dbbabdf263c6988e8fdfa6e1d472ce89936d078b4136bd2e26f04a77984df9d7295", 0x2e}, 0x60, &(0x7f0000000100)=[{&(0x7f00000000c0)="dd5b03c45d1a90fea574625aba279126c204d8029ec5669f927b073dcffbe0c356106c6f4a2de5e286f3fbf795dcbb2a070038d569cd3742d6f3", 0x3a}], 0x1, 0x0, 0x0, 0x40000}, 0x4000) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r2, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xd6b08a2200000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:21 executing program 1: unshare(0x60000000) accept(0xffffffffffffffff, &(0x7f0000000640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000006c0)=0x80) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000700)) socketpair(0x0, 0x2, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000040), 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000000)='bcsf0\x00') syz_genetlink_get_family_id$fou(&(0x7f0000000300)='fou\x00') setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f00000000c0)={0x0, 'eql\x00'}, 0x18) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000540)={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xc}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x12, {0x2, 0x4e20, @multicast2=0xe0000002}, 'syzkaller1\x00'}) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000740)=ANY=[@ANYBLOB="02070700090000000000000000000000070019000000000002004e21ac1414aa00000000000000000a000000660f000000000000000000000000ffff0000f03079b7bf458e59154a5e665e59948136b2c7dbec3b2f7a1927f59e5e4f3d215a3291b397ad03456573742ad18f372a49b8ca08f50a7522b2f68cb77d0d0959f9b311cbd1beea19ef8c57317067d0563fa7f8b2d787d600000000000000000000000000000000"], 0xa5}, 0x1}, 0x0) getsockopt$sock_int(r3, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000500)=0x4) sendto(r3, &(0x7f0000000540)="5aefecc6007e29de4ba36c3869d4ad4236b8dce9d1762bc8fcf5c677a0bcc9e76b96702763e0d73f61d2e0a3aa8063cbfaead39e5a3cae5026f9479178c20a2e15c2f5633aa18455636ab61813b342d46af0966405d6a0537fada8b77a93a4d894a5b309a4a04fe57e7fbfee8645c110f5f2d23c3b04424685ac70bdca8505bd38b23c2ab3c28fb2399a440cf490b0f0ed81633de3f230", 0x97, 0x804, 0x0, 0x0) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000e65ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="0218000006000000000000000000000002000b00000008000000f0000094659ebb000000000000000000000000000000"], 0x30}, 0x1}, 0x0) r4 = accept4(r3, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @reserved}, &(0x7f0000000280)=0x80, 0x80000) setsockopt$RDS_GET_MR_FOR_DEST(r4, 0x114, 0x7, &(0x7f0000000400)={@pppoe={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsh0\x00'}}, {&(0x7f00000002c0)=""/213, 0xd5}, &(0x7f00000003c0)}, 0xa0) accept4(r4, &(0x7f0000000600)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000000)=0x80, 0x80000) ioctl$sock_inet_SIOCGIFNETMASK(r3, 0x891b, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) getsockname$unix(0xffffffffffffffff, &(0x7f0000000680)=@abs, &(0x7f0000000700)=0x6e) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r4, 0x114, 0xa, &(0x7f00000004c0)={0x1, 'v'}, 0x2) accept(0xffffffffffffffff, &(0x7f0000000140)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00000001c0)=0x80) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000200)={0x0, 0x101, 0x20, 0xfb, 0x7}, &(0x7f0000000240)=0x18) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f0000001f80)={'bond0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}}) listen(r2, 0x7fffffff) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000400), &(0x7f00000004c0)=0x4) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000180], 0x0, &(0x7f0000000000), &(0x7f0000000100)=ANY=[]}, 0x78) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000fae000)=0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000280), &(0x7f00000002c0)=0x4) 2018/04/10 19:37:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0xe0, &(0x7f0000f57000)}, 0x0) 2018/04/10 19:37:21 executing program 4: bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000016efe8)={0xffffffffffffffff, &(0x7f0000000040)='S'}, 0x18) 2018/04/10 19:37:21 executing program 0: r0 = socket$inet6(0xa, 0x2000000802, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e23, @multicast1=0xe0000001}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@remote={0xfe, 0x80, [], 0xbb}, 0x800, 0x0, 0x2, 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000004}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getroute={0x14, 0x1a, 0x111, 0x70bd27, 0x25dfdbfe, {}, [""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x800) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000440)={0x0, @multicast2, @broadcast}, &(0x7f0000000480)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001200)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000001300)=0xe8) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x1000002, 0x12, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001880)=0x3a4, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001340)={0x0, 0x0, 0x0}, &(0x7f0000001380)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000013c0)={0x0, r4, r5}, 0xc) setsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000004c0)={@empty, @broadcast=0xffffffff, r3}, 0xc) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000001500)={'irlan0\x00'}) sendmsg$nl_route(r1, &(0x7f0000001440)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000001480)={&(0x7f0000001740)=ANY=[@ANYBLOB="2800000012000103000000000000000007000000", @ANYBLOB="000000000059c87bf000000008001d00030000dec6b6765445e142ab9b09f3fe5d42f6b731199b2715af0873882aa7b3f755d61d32f936c21f5d02d0ddc56a0aa832bfc1d094d19f818b09bfe62e77f788695c43119ec8419300565260f73c55aeed3529ca9f343dfaf85b29f53a66479e9b177bccda2e9a2c2d283e30e6675451adf5c5e11dd27944bd5f8f9d981f577cffb231848ca75aed7d3614d01a960394af103c48a2b7cde5c5fb6e0f"], 0x2}, 0x1}, 0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f00000003c0)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@setlink={0x58, 0x13, 0x409, 0x0, 0x25dfdbfe, {0x0, 0x0, 0x0, r6, 0x21180, 0x4}, [@IFLA_EVENT={0x8, 0x2c}, @IFLA_PROTO_DOWN={0x8, 0x27}, @IFLA_OPERSTATE={0x8, 0x10, 0x200}, @IFLA_BROADCAST={0xc, 0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, @IFLA_IFNAME={0x14, 0x3, 'erspan0\x00'}]}, 0x58}, 0x1, 0x0, 0x0, 0x20040001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000010c0)=0x2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001100)={r7, @in6={{0xa, 0x4e23, 0xfff, @loopback={0x0, 0x1}, 0x81}}, 0x8, 0x6, 0x75, 0x8, 0x20}, 0x98) r8 = socket(0x5, 0x80004, 0x6) ioctl$sock_bt_cmtp_CMTPCONNDEL(r8, 0x400443c9, &(0x7f0000001a80)={{0x4, 0x81, 0x2, 0x10000, 0x1, 0x1}, 0x4}) r9 = accept$inet(0xffffffffffffffff, &(0x7f0000001400)={0x0, 0x0, @dev}, &(0x7f00000014c0)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r9, 0x84, 0x1d, &(0x7f00000011c0)=ANY=[@ANYBLOB="aa1900000000", @ANYRES32=0x0], &(0x7f0000001540)=0xfffffffffffffce4) r10 = accept4$ax25(0xffffffffffffffff, &(0x7f0000001680), &(0x7f00000016c0)=0x10, 0x80800) connect$ax25(r10, &(0x7f0000001700)={0x3, {"fbca444c9a8fd9"}}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001580)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2}, 0x20) getpeername$inet6(r0, &(0x7f00000015c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000001600)=0x1c) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001640)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r11, 0x4010640d, &(0x7f0000001840)={0x5, 0x2}) [ 372.775581] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 19:37:21 executing program 4: syz_emit_ethernet(0x32, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaa919556438ab33d290038fffffffdac14140000"], &(0x7f0000000080)) syz_emit_ethernet(0xe2, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x2, 0x7, 0x80000000, 0x40000000000000}], @llc={@snap={0x1, 0xaa, "e6", "e0b823", 0x0, "3ff099d9dac28a647dc4d74c5a3b548573a9b95076158ce2ad433a811e49cf5379f83d082076e940a2d75cb72125159aa28055429f02c75945746afac3f166e9f152f65703f9c9b46f90020cb6727f06700d889679d74d1016a164363ded3bfde52f3dfc4dd0cede5d4bbf9fea25078b56c6e4740757a621b3ee755939a44eb4ae5be22ed6396e2a50595735bf2bae03848775779010204c923eee2bc248aebe716a0d0ade6fab2806c76c40b28c46c692d7890b5ba61051abc1b57d7db56c7aaeb8c792c0c53063"}}}}}}, &(0x7f0000000000)={0x1, 0x4, [0x402, 0x11f, 0x27c, 0x935]}) 2018/04/10 19:37:21 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x8100000000000000) 2018/04/10 19:37:21 executing program 7: r0 = socket(0x11, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x6, 0x9, 0x3, "2a5cb9c741c0"}}) 2018/04/10 19:37:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xffff000000000000}, 0x0) [ 372.800233] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 372.807772] netlink: 'syz-executor0': attribute type 16 has an invalid length. [ 372.953671] netlink: 'syz-executor0': attribute type 39 has an invalid length. [ 372.961351] netlink: 'syz-executor0': attribute type 16 has an invalid length. 2018/04/10 19:37:21 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x6000000) 2018/04/10 19:37:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/04/10 19:37:21 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe803000000000000}, 0x0) 2018/04/10 19:37:21 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@rand_addr=0x4, @rand_addr=0x4, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:21 executing program 7: r0 = socket$inet(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000000140)={&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x7ffffff7}}, 0x80, &(0x7f0000001540), 0x0, &(0x7f0000000000)}, 0x0) 2018/04/10 19:37:21 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x1, 0x800, 0xff) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00000003c0)={0x18, 0x0, {0x4, @random="038fc3d86347", 'ifb0\x00'}}) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f000022b000)=0xfffffffffffff000, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x1, 0x0, 0x10003, 0x8}) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000000080)={r3, 0x97}) 2018/04/10 19:37:21 executing program 1: ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) recvmsg(0xffffffffffffffff, &(0x7f0000002180)={&(0x7f0000001c00)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f00000020c0)=[{&(0x7f0000001c80)=""/162, 0xa2}, {&(0x7f0000001d40)=""/171, 0xab}, {&(0x7f0000001e00)=""/155, 0x9b}, {&(0x7f0000001ec0)=""/111, 0x6f}, {&(0x7f0000001f40)=""/49, 0x31}, {&(0x7f0000001f80)=""/30, 0x1e}, {&(0x7f0000001fc0)=""/195, 0xc3}], 0x7, &(0x7f0000002140)=""/8, 0x8, 0x100000000}, 0x101) getsockopt$llc_int(r3, 0x10c, 0x7, &(0x7f00000021c0), &(0x7f0000002200)=0x4) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0286405, &(0x7f0000000240)={0x9, 0x6, r1, 0x40, r2, 0x6, 0x0, 0x10001}) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000f74fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000000000)="1d5fca159c810aa8370ebc7d2440a41c51d5e0f343d9ef12c940adfe28717f61281d855b5b626db7ef832eff9babad3ee6d22454662853d82c0b7eacf003002850fe567dd052abf592ba32acac62ef991ac3684876d951d8872d6ae2", 0x5c) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f00005c2000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000000280), &(0x7f00000002c0)=0xc) 2018/04/10 19:37:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x6800]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:22 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x10) 2018/04/10 19:37:22 executing program 7: r0 = socket$inet_sctp(0x2, 0x2000000000005, 0x84) connect$inet(r0, &(0x7f0000f6fff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) write(r0, &(0x7f00000001c0)="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", 0x1000) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f302843e0080ffe00600000000070000a2bc5603ca0016087f8900000020000000012dff0000000309ff93acff08c7e5ed5e00000000000000", 0x48}], 0x1) 2018/04/10 19:37:22 executing program 0: r0 = socket$packet(0x11, 0x800000000002, 0x300) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000095bffc)={0xffffffffffffffff, 0x0, 0xfffffffffffffffb}, 0x4) connect$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f000000a180)=[{{0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f0000000080)="e56dacec79509c951be14d740bfb629605a2b6f8502854d7b2ef45e0e5b6a01a6034b084f4e1705f80e30e0bf4d554173eb104fbc06a823974bd614b68", 0x3d}], 0x1, &(0x7f0000001300), 0x0, 0x4}, 0xffffffff}], 0x1, 0x8000) r2 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x80800) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGARP(r4, 0x8954, &(0x7f0000000280)={{0x2, 0x4e22}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}}, 0x40, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}, 'rose0\x00'}) setsockopt$inet_tcp_TCP_ULP(r5, 0x6, 0x1f, &(0x7f0000000100)='tls\x00', 0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x1) sendto$inet(0xffffffffffffffff, &(0x7f0000762fff), 0x349, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) r6 = socket$inet(0x2, 0x2, 0x2) sendmmsg(r6, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) getpeername$ipx(r5, &(0x7f0000000200), &(0x7f0000000240)=0x10) r7 = syz_genetlink_get_family_id$team(&(0x7f0000000400)='team\x00') getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000440)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000540)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000580)={'team0\x00', 0x0}) getsockname$packet(r4, &(0x7f00000005c0)={0x0, 0x0, 0x0}, &(0x7f0000000600)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000a80)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000b80)=0xe8) getsockopt$inet_pktinfo(r6, 0x0, 0x8, &(0x7f0000000bc0)={0x0, @rand_addr, @multicast2}, &(0x7f0000000c00)=0xc) getsockopt$inet6_mreq(r5, 0x29, 0x15, &(0x7f0000000c40)={@mcast1, 0x0}, &(0x7f0000000c80)=0x14) getsockopt$inet6_mreq(r2, 0x29, 0x1d, &(0x7f0000000cc0)={@mcast1, 0x0}, &(0x7f0000000d00)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000d40)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000e40)=0xe8) getpeername$packet(r0, &(0x7f0000000e80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000ec0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001500)={{{@in=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000001600)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000001640)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_OPTIONS_GET(r5, &(0x7f0000001b40)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001b00)={&(0x7f0000001680)=ANY=[@ANYBLOB="4c040000", @ANYRES16=r7, @ANYBLOB="000127bd7000fcdbdf250200000008000100", @ANYRES32=r8, @ANYBLOB="680102003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r10, @ANYBLOB="40000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r11, @ANYBLOB="08000700000000007c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000004c000400ffff03fc07000000024003040700000093f309018000000001000002ff0f000000020304010100007f0000000200000002009d0705000000fdff060412040000070008ff0300000038000100240001006c625f73746174735f726566726573685f696e74657276616c0000000000000008000300030000000800040004ff030008000100", @ANYRES32=r12, @ANYBLOB="3802020038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ffff00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r13, @ANYBLOB="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", @ANYRES32=r14, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ace1000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000000000008000600", @ANYRES32=r15, @ANYBLOB="08000100", @ANYRES32=r16, @ANYBLOB="800002003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r17, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000008000008000600", @ANYRES32=r18], 0x44c}, 0x1, 0x0, 0x0, 0x20008014}, 0x0) sendto$inet(r1, &(0x7f0000000300)="f5751dace74e939f3fcf19aeeecd691fad17d53c904cc2cb4dd6295bd49ad718ab7909c1a024526eeeb370023d0ab4253ac220934693eb9149f323ca20459e02cc3fbb673011c2f7d729a0187b9aaa7a19a3826b88b2dd31ea567169784ee0d7", 0x60, 0x20000040, &(0x7f0000000380)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 19:37:22 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x3, &(0x7f00000000c0)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000080)="47505d04", 0x37, 0x67, &(0x7f0000004f99)=""/103}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011f3d)=""/195}, 0x48) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000100)={0x0, r0, 0x7}, 0x14) r2 = accept(r1, &(0x7f0000000600)=@can, &(0x7f0000000680)=0x80) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00000006c0)) r3 = socket$inet6(0xa, 0x80000, 0x100000001) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x1000, 0x4}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000000300)={r4, @in6={{0xa, 0x4e24, 0x2, @loopback={0x0, 0x1}, 0x3}}, [0x4000000000, 0x2, 0xff, 0x9, 0xfffffffffffffffd, 0x7fff, 0x9, 0x5, 0xfffffffffffff000, 0xfffffffffffffffd, 0x2e5b, 0x5, 0xbdb7, 0x7ff, 0x800]}, &(0x7f0000000400)=0x100) gettid() setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x40030000000000}, 0x0) 2018/04/10 19:37:22 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) r1 = socket(0x4, 0x5, 0x80000000) r2 = socket(0x10, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000380)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) write(r2, &(0x7f0000000080)="24000000200025f0006b000420edea00023c000801dbb500001004ea08000100000000b7", 0x24) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000000)='nr0\x00') getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpeername$inet(r1, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10) getsockname$packet(r1, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000640)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000680)={'gretap0\x00', r4}) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={'erspan0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) 2018/04/10 19:37:22 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xc103000000000000) 2018/04/10 19:37:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe803}, 0x0) 2018/04/10 19:37:22 executing program 1: r0 = socket(0x1a, 0x80000, 0x6) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) write(r0, &(0x7f0000000080)="170000001a0025f0001812efffecfc0e8000ffffffc0bf", 0x17) 2018/04/10 19:37:22 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x1000000) 2018/04/10 19:37:22 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:22 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x100000000000000}, 0x0) 2018/04/10 19:37:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x228ab0d6]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:22 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000001940)={&(0x7f0000000040)=@nfc={0x27}, 0x80, &(0x7f00000004c0)=[{&(0x7f00000000c0)="7886e1506ba2a1bda3dc06f7f8f9e7cbc98f50a449145575a552c41415fa2625b24119552d2378ebe00144a17f7cc2c09ab4b4761b9d92eafb1106df5a8fb8cd43f6914ec6ab070dbde34c809380187f89871522aa8b06995f9e6d9a2a1d9d717eb29106edb54a93841030b5db1bcf269bc4a20cda2b3a3c12b0e42a2aac5c5c65f0c995e0ce795d5748fa352aa5f045deefd9d1d9dc4da1ef5de8dc393150af64b4d11dc29e4289496de836c17d36285649f5b8bd6f9725d757ccc19a752c9d46c3943eb9d215a4ec0c758de68158fffdd872415a77bce15808b786663aa5fabed7047277468c6a899658a59666f5ab8c63ad4e1f2474", 0xf7}, {&(0x7f00000002c0)}, {&(0x7f0000000380)="de8e1fa136d49ef884ca1ee0138c702334c60804a4d1afd3b88ef719cc85bd129b4477d74f429ea676cab1f9386b3d860fc52e9d29a10db4c79b936c74cec3b679b2cf3d349d2f65b15fb9a6f1ca5ecb782a70b07904888d3a8bb51c9fb402108f9148dde8948fad04567e9f154326386b1c87ce0b934eb21c539878aeb344bedf98db29a13304e1b7f9", 0x8a}, {&(0x7f0000000480)="21a45faf3e24743560322ef6e3311b4ed9a5efc836c8e8bafe902a99c9fd7ca9a3ea6b7c583770dc93467e5d24253016ebcfa4c5ca39f1f6ab658d", 0x3b}], 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], 0x2c0, 0x4000010}, 0x4000000) 2018/04/10 19:37:22 executing program 4: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000340)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000003c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000400)={0x1, [0x2]}, &(0x7f0000000440)=0x6) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x104d}, 0xfffffffffffffef3) getsockopt$inet6_int(r0, 0x29, 0xfe, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_extract_tcp_res$synack(&(0x7f0000000140), 0x1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0x1e3, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/10 19:37:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000040)={0x4, 0x7, 0x8005, 0x4, 0x4, 0x4, 0x3a5, 0xfffffffffffffff7, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) r2 = socket$nl_route(0x10, 0x3, 0x0) socketpair(0x3, 0x802, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000600)={@local, @broadcast, 0x0}, &(0x7f0000000640)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000680)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000780)=0xe8) sendmsg$nl_xfrm(r4, &(0x7f0000000880)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000840)={&(0x7f00000007c0)=@getpolicy={0x6c, 0x15, 0x11, 0x7f, 0x25dfdbff, {{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e23, 0x7, 0x2, 0xa0, 0xa0, 0x33, r5, r6}, 0x6e6bb2, 0x1}, [@lastused={0xc, 0xf, 0x2}, @ipv4_hthresh={0x8, 0x3, {0x13, 0x1e}}, @proto={0x8, 0x19}]}, 0x6c}, 0x1, 0x0, 0x0, 0x80}, 0x40) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r7, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000001c0)={0x800, 0x0, 0x2}) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f00000002c0)={0x6, 0x3, 0x1000}, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r7, 0xc0206434, &(0x7f0000000200)={0x2, r8, 0x0, 0xfff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000300)) sendmsg$nl_route(r2, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2000000011001d0b000000000000000000000000", @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/10 19:37:23 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000000000), 0x0) r1 = socket$inet6(0xa, 0x800, 0x81) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x80000000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={r2, 0x9, 0x3f, 0x6}, 0x10) 2018/04/10 19:37:23 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xffffff7f) 2018/04/10 19:37:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xe) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)={0x18, 0x2d, 0x100000b01, 0x0, 0x0, {0x3}, [@generic="be"]}, 0x18}, 0x1}, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x54, r1, 0x400, 0x70bd25, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x11}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}]}]}, 0x54}, 0x1}, 0x4) 2018/04/10 19:37:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x2f, &(0x7f0000000140)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000300)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) 2018/04/10 19:37:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x1c000000}, 0x0) 2018/04/10 19:37:23 executing program 0: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000180)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f0000000300)={r2, 0x7, &(0x7f0000000200)=[0x7, 0x6, 0xffffffffe45d236c, 0x7f, 0x9, 0x4, 0x3], &(0x7f0000000240)=[0x10001, 0xd77, 0x5b06], 0x4, 0x1, 0x1, &(0x7f0000000280)=[0x100000000], &(0x7f00000002c0)=[0x8000, 0x6, 0x8]}) socketpair(0xb, 0x4, 0x5, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000340)=ANY=[@ANYRES32=0x0, @ANYBLOB="db400000894b9dc8fb3459908c3e25a9bd2696f22af57e915d7c5ad275176c9c80e58880c0115ebd3f249c8dffb62c1932a2ab863ab5681247908482d4ea3be5eeffa323f3e72cac3416f8ceea441180436df303fc1785804b44d03ad5ff515c72ab737bf90ac92500c752969c9bc32a787f74e8fc53776284e4b1e7a00a08585dde7ac065894a1a75f805c119b4ed582c155d6effd63a52c1b2bfbe1f8a3d147d0803c3529f38a5675580a6e646d63e9e662a19861416d0a8da330710d2a10f195c5187da6f90ab64576d2d683b25cfb28556ff2f4ce8b920ada92f75bd0d"], &(0x7f0000000440)=0xe3) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000480)={r5}, 0x8) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000000140)={0x4, 0x6}) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)={0x24, 0x20, 0x2ff, 0x0, 0x0, {0xa}, [@typed={0x8, 0x0, @u32}, @typed={0x8, 0x17, @str='^\x00'}]}, 0x24}, 0x1}, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r4, 0xc04064a0, &(0x7f00000005c0)={&(0x7f00000004c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000500)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0], 0x8, 0x6, 0x8, 0x1}) 2018/04/10 19:37:23 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x9) 2018/04/10 19:37:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000006c0)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006cc91ede03a710153889fa073379e0e404f8a291f00d17c4d4f647c498e0b52d2b0fcfbc8bffd4071ae78aa7ca985b12beceb4358671d7abfbb34ef13999de2e2e0c04ad8cc36346d01dc4242cf9ac2209409df205c8b3eb333d7c914bdbfebbd54960e042f0e1fbc4c668d669f8b8bf9ef4919d59df1dde7434cc5cb5c220ed263dfe86a5fc413fd284cff22862d661b72260b504b5a1a4f64537de5d9c0d53a1d2b6d11a0a25c77f692df944406f7c956c077b02c18a5490184877d3d9586f9e9ff9e678f5b158a1e464cfce2b54ca5fe79aaa5c"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe8030000}, 0x0) 2018/04/10 19:37:23 executing program 4: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000100)=0x4) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000000c0)=@ethtool_cmd={0x26}}) 2018/04/10 19:37:23 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1f}, 0xfffffffffffffe92) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000d6b38efaf0fffc3bf50000000000000000f1ffffff9500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x36, &(0x7f00001a7f05)=""/251}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0x0, 0x0}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r0, 0x4) sendmmsg(r1, &(0x7f0000009980)=[{{0x0, 0x0, &(0x7f0000000940)}}], 0x1, 0x0) socketpair$inet(0x2, 0x803, 0x101, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x6, [0x4, 0x0, 0xfffffffffffff000, 0x10001, 0x6, 0x10000]}, 0x10) 2018/04/10 19:37:23 executing program 1: r0 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80000) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = socket$inet_sctp(0x2, 0x1, 0x84) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0x11}, 0x3}}, 0x2, 0x3}, &(0x7f0000000240)=0xffffffffffffffbd) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f00000004c0)=[@in6={0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, @in={0x2, 0x4e23, @rand_addr=0x3}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xfc70}, @in6={0xa, 0x4e21, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x18}}, 0x8000}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0xffffffff80000001, @dev={0xfe, 0x80, [], 0x15}, 0x4}, @in6={0xa, 0x6, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x973}, @in={0x2, 0x4e21}], 0xbc) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r4, 0x0, 0x3, 0xffffffffffffff81}, &(0x7f00000002c0)=0x10) mmap(&(0x7f0000452000/0x2000)=nil, 0x2000, 0x0, 0x8010, r1, 0x19) r5 = accept4$inet6(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c, 0x800) setsockopt$inet_sctp6_SCTP_INITMSG(r5, 0x84, 0x2, &(0x7f0000000140)={0x1, 0xe542, 0x3ff, 0x7}, 0x8) socketpair(0x11, 0x2, 0x781, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r7, 0x28, 0x0, &(0x7f0000001500)=0x3, 0x8) setsockopt$inet6_int(r6, 0x29, 0xfb, &(0x7f0000000480)=0x10001, 0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0}, &(0x7f0000000340)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r7, 0x29, 0x22, &(0x7f0000000380)={{{@in=@multicast1=0xe0000001, @in6, 0x4e22, 0x100000000, 0x4e20, 0x6, 0xa, 0xa0, 0x80, 0x6c, 0x0, r8}, {0x3, 0x876f, 0x1000, 0x5fd, 0x80000000, 0x5, 0x7fffffff, 0xffff}, {0x8c, 0x298a5059, 0x4, 0x100000000}, 0xec}, {{@in=@rand_addr=0x80000000, 0x4d6, 0x3c}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3507, 0x7, 0x0, 0x20, 0xff, 0x0, 0xfffffffffffffc00}}, 0xe8) r9 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r9, 0x84, 0x10, &(0x7f0000a7b000), &(0x7f0000f9affc)=0xc) 2018/04/10 19:37:23 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x2) 2018/04/10 19:37:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x11000000}, 0x0) 2018/04/10 19:37:23 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x8759e18200000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$IP_VS_SO_SET_ADDDEST(r0, 0x0, 0x487, &(0x7f0000000300)={{0x3d, @dev={0xac, 0x14, 0x14, 0xe}, 0x4e23, 0x2, 'ovf\x00', 0x3, 0x9, 0xe}, {@loopback=0x7f000001, 0x4e23, 0x10002, 0x9, 0x7, 0x30b}}, 0x44) getsockname(r0, &(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000100)=0x80) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000380)={@multicast1, @rand_addr, 0x0}, &(0x7f00000003c0)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000400)={@multicast1=0xe0000001, @multicast1=0xe0000001, r2}, 0xc) getsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xffffffffffffffe6) 2018/04/10 19:37:23 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000040)='fou\x00') syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="0400c7874f802a193dde5d0000", @ANYRES16=r1, @ANYBLOB="010600000000000000000300000004000500"], 0x18}, 0x1}, 0x0) 2018/04/10 19:37:23 executing program 4: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x0, 0xd69, 0x1, 0x7ff, 0xb, 0xffffffffffffff9c, 0x6}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r1, &(0x7f00000000c0)="6311e475d5539f5eb9fa370d1e6d569f0aec27198361f14e1c69a0bb2d593c3ac45b9dcb10586e0e755c7794b7c04cbd9add58991761e85258010800b319821f4f0697d3ff82ad155b6b12e095ae1659e76e78b5b6faeb74ae959bab817cb7d4f34a4956b27d9a4485a622628df0543f", &(0x7f0000000140)="d21a9d2900a262da0cb8df35709605075b2968cd8b63c6fc7b0caa06244f68987a0e06acc23b9b20dcfee9e3666c6598af3d874d714424eb3de691044b0f8193f475b3998de6210f527439827cd975f65a6b7bc89855879a", 0x2}, 0x20) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000400)={"73656375726974791000000000000000039400"}, &(0x7f0000000080)=0x54) r2 = accept4(r0, &(0x7f00000001c0)=@ipx, &(0x7f0000000240)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000280), &(0x7f00000002c0)=0x4) [ 374.862629] IPVS: set_ctl: invalid protocol: 61 172.20.20.14:20003 ovf 2018/04/10 19:37:23 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x1000000000000000) 2018/04/10 19:37:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xfffffdef}, 0x0) 2018/04/10 19:37:23 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) sendmsg$nl_generic(r0, &(0x7f00000001c0)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f0000000840)={0x4460, 0x27, 0x1ff307543bf68163, 0x0, 0x0, {0x200012}, [@nested={0x1298, 0x19, [@typed={0x8, 0x50, @ipv4=@broadcast=0xffffffff}, @typed={0x4, 0x8}, @generic="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@typed={0x8, 0x32, @pid=r1}, @generic="b560564768370e1a10eb60577e5dfecabfb6970447a34d14deff06dcfd219b046970328a5fb2658e8e25083a66d3bb089ed3dd3cedde3c3b8d3c3ef5514837c452461127bb78c3154ac022e5a679069690c4497109cc94b08a5bd62cfad3c6f349456855eef85266c8eccd63f9be6434752ba4dddb032023ef559c21790a1b1fc5358872677086ba88117d39d002b3c5c7d828148ffc12e3ac5a266e60cc520f4b3a665a3f60d7817ea84ca1cb6000364f0806f5a79cc0d7f778fcbce991814176cd30ceed4d626dd2dc5cef00b349d55a8da248b8e9f2165e8e", @generic="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", @typed={0x14, 0x11, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x4460}, 0x1, 0x0, 0x0, 0x80000}, 0x0) 2018/04/10 19:37:23 executing program 4: r0 = socket$inet6(0xa, 0x80002, 0x0) socketpair(0x4, 0xe, 0x50000000, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000180)={'team0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000980)={{{@in6=@local, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000a80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={0x0, @empty, @multicast1}, &(0x7f0000000bc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000cc0)={{{@in6, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000dc0)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000e00)={'sit0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000e40)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000000f40)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000fc0)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f00000010c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001100)={{{@in=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000001200)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001240)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000001340)=0xe8) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000001700)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8800000}, 0xc, &(0x7f00000016c0)={&(0x7f0000001380)={0x314, r2, 0xa00, 0x70bd2c, 0x25dfdbfd, {0x2}, [{{0x8, 0x1, r3}, {0xf8, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r5}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'loadbalance\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1000}}}]}}, {{0x8, 0x1, r6}, {0x134, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xf7}}, {0x8, 0x6, r7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r9}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r10}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}]}}, {{0x8, 0x1, r11}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r12}}, {0x8, 0x7}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7fff}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x2}}, {0x8, 0x7}}}]}}]}, 0x314}, 0x1, 0x0, 0x0, 0x44}, 0x84) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f0000000000)="0b6ca30d56a00632a8c61bc564cf005a4f840f24a10d19a1897b19bd9b459b337e655266fdffaff86f28acc9fec517c27de8b3eca5ad9dd9c6787c02b1fcdc13666b878075b9dd52f120e24d548ab1e3c46adc2a061efebba21d0861ede86695741703327ca2bb11845f9879e12deba3eec673788c4d1c7da984708798a7a9b77f760872fcab78743c48684e2742111289b364b09a07b2568caca282f9b54dbd561b139621414f8d9d302a2b27e15f993f81e3cc7d35d95a052908") getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000b8d000), &(0x7f0000f74000)=0x4) [ 374.913516] IPVS: set_ctl: invalid protocol: 61 172.20.20.14:20003 ovf 2018/04/10 19:37:23 executing program 7: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000b80)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000380)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast1, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r5 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000008c0)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000009c0)=0xe8) r7 = getgid() r8 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a00)={0x0, 0x0, 0x0}, &(0x7f0000000a40)=0xc) r10 = gettid() r11 = getuid() r12 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000a80)={0x0}, &(0x7f0000000ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002c40)={{{@in6=@local, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000000b00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000b40)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) r16 = getpid() r17 = getuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002e80)={0x0, 0x0, 0x0}, &(0x7f0000002ec0)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003240)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003280)={0x0, 0x0}, &(0x7f00000032c0)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003300)={0x0, 0x0, 0x0}, &(0x7f0000003340)=0xc) r22 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000058c0)={{{@in=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@mcast2}}, &(0x7f0000003380)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000033c0)={0x0, 0x0, 0x0}, &(0x7f0000003400)=0xc) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000005b00)={{{@in=@local, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000005c00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000005c40)={0x0, 0x0, 0x0}, &(0x7f0000005c80)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005cc0)={0x0}, &(0x7f0000005d00)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000005d40)={{{@in=@local, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000005e40)=0xe8) r30 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000007100)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000007140)={0x0, 0x0}, &(0x7f0000007180)=0xc) r33 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000071c0)={0x0}, &(0x7f0000007200)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007240)={{{@in6=@mcast2, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f0000007340)=0xe8) r36 = getgid() r37 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007380)={{{@in6=@local, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@remote}}, &(0x7f0000007480)=0xe8) r39 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000074c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000007500)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000007600)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007640)={0x0, 0x0, 0x0}, &(0x7f0000007680)=0xc) r43 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00000076c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f00000077c0)=0xe8) r45 = getgid() r46 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000007bc0)={{{@in6=@ipv4={[], [], @multicast2}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6=@mcast1}}, &(0x7f0000007cc0)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007d00)={0x0, 0x0, 0x0}, &(0x7f0000007d40)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000007d80)={0x0}, &(0x7f0000007dc0)=0xc) r50 = getuid() r51 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000008400)={0x0}, &(0x7f0000008440)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000008480)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000008580)=0xe8) r54 = getgid() sendmmsg$unix(r1, &(0x7f0000008600)=[{&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000300)=[{&(0x7f0000000080)="58a13885b3a7c5fe240b78ed7f57695ce6abb85301e56be266d838aa8dea90acfeeb92e6870b02e988640a586f0f2e27056995a13a737867699d1b67c6175338834bff16efb419c4af65b860f2b39f8d5563f2a54361665a54b6466d1a394d021a15d29ca71472527d8e2e7a7509d278501e2fa1ae440149cb0ca56ce185951b67bfb0c20069f4c5228b87168a44fb17e72cebac8581401882593fd56578e861e7a2c6f87e702eb26707adab3356249dba77f30f07b3e4d0b063b90008d74c2ee7489d26625538c8e19616bb", 0xcc}, {&(0x7f0000000180)="fdeeafb6cd701a4084f587069ac20133dc1b6b1ac4f09af567de0a36df6281516effcab10cb9684016a34c8da846c08dded66c66e5ddd0ac04a2b02662d4472ed23b5dce9e1d2f34db1261b0808bd7330557d53ebc60b9ff9379ddbd9584ae40edac17fa5cf9cc", 0x67}, {&(0x7f0000000200)="1660d06817ba9cfc5501a4f26a03c3a87e1fdbb9ae299142810a1683efc74469cf3899caba03e43b044f6b8dffda95df1a35ad19dd060ee945d619bc2f662e135562f2738cca6c4e", 0x48}, {&(0x7f0000000c40)="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0x1000}], 0x8, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x11}, {&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000880)=[{&(0x7f0000000640)="a01faafd9d09b25f547fa9d0cc2792ac29ff98910f446f3d56632801dacbac7a0b1a6c03cbf54550c1e20fd7c501bced896150eee277d6c41b16034e231f916bfa918ad297fed8c1834deb2870b98cccd4910cbe88fd87c71f3551bbf7b16071c41c336f696a0ec0b15de4f4b8ff51f0b8855ece89ee842f82fb1a80cfb465ce1fa30d0d2019c4c20659780ea525adef65840c4becca27372c4924a7c0c700ac0a7c2cf59871b8574d05b3e23b75ee9cf636ab4cc51d51fff4eb230378a6cb74c65cd12a6723c3de1393d6b40aeda2659e44a4c51db4acc8405337b8cb50b584b70654bf", 0xe4}, {&(0x7f0000000740)="31856a5cb40cdca1", 0x8}, {&(0x7f0000000780)="d7eeabfaf7ea1abf84169fef056cd0d44cd906e197aaef458fcaa656315cd804f618627c0f7d5d8450ec431a09c719334d1b52749e9630634a4070381a6c1084e9f3377645953ac1ae94044e3b46d4b168c6d19b4c0331dbd59ff3e75c09e93774616350fe84c232b7cfd11187263bed3d552d1cffec397948e216211f3b1c8a862fd25b985ae2db716daf87287b7b4f14309fc4d81f710682a381ac7a726f54d36ab7e153661557a098429c736fbd63929a3fc19b8e342da7d6e6fd20438026926d0cfd7c60bad20b4622317460d815a0d84b6b451298b8", 0xd8}], 0x3, &(0x7f0000002f80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r8, 0x0, r9}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}], 0xb8, 0x40000}, {&(0x7f0000003040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003200)=[{&(0x7f0000003100)="d38e82a2af69522f66ee8a571e5e0159b0e317b260a09d3819d365ecd5e63c606f298fdc71e4f1edcbb527a5f2329e50deaaa4bd81457488e46905b0651e813baee48c1c86f2a4cb0bdd69e65e3c4edf2c2799a58bc0b255003b91f59e58c7be23565462f991ddaf81b54542c6dc75678b216b2fef3bda31c550919bfea7d45ac9411bb443f5ac5eff56a7f0d6bbfcfd4d9245973943f3c07327d4bae3e7ac5e84582b4e867868a7b9d7c09531aa8de7b0d2336d415ffadd3f7e8dca2c026bd6699e78daef7d4885f11a4285bb4658b12a209b8d9585c5b736c33fb9453c8b64d5dcc7bb221deba6fb", 0xe9}], 0x1, &(0x7f00000035c0)=[@cred={0x20, 0x1, 0x2, r19, r20, r21}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1]}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r1, r1]}], 0x90, 0x804}, {&(0x7f0000003780)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000005a80)=[{&(0x7f00000059c0)="006a846c8ab92b0f6d4eaeb54352ca4aae3bd2a25edf68769c47d991ed79e722bb58b3f89c9e36791bb118cb0c3c74152174cf4a6693d9df766356ad1565c13bc37ff4cbd0c4be35f06f1ecd532a11a8b70f6313a532ddd9d5b7627ed7b96ff9a5823b93b10001358499ac28e06a2da12e27eea282de798f73d45ab6551e65159847", 0x82}], 0x1, &(0x7f0000005e80)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}], 0x58, 0x8090}, {&(0x7f0000005f00)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000070c0)=[{&(0x7f0000005f80)="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0x1000}, {&(0x7f0000006f80)="ddb9ef2b4d4e53edb95b1e8dd3914179327688b0313cf23a3a96f8640d47584205134ffe78d74594ce1e0fc11ca9d2bd67190c9bf7561e1ed9728699c93a357a213880cabab53f3fac8a658cc863c2a425c64dffe804c0139ad46f0a775b53986add550425aec28ca54e4321585b4d7295eaae570dd6ace0d94ad1c25ada35ae010afc368e73cd213440e0bb78d0daabbf9e1b8dac00d87ca0aa4667c6234755ad1279fa3110c8eb29c936", 0xab}, {&(0x7f0000007040)="23a535c3472a945feb67b5a0900a14f2880355d41c2d56794601a4ac30d23fe4eead48aca425fd4e94fd1a2ec573fcdebf5ef1f0701747a30bfd92871ac704a4ddf4b998a84ce12db8cbbe6845d3d9ee327cbef9195f8221a3ed5fd57b6c7e8568cfc33d0a07", 0x66}], 0x3, &(0x7f0000007800)=[@rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @cred={0x20, 0x1, 0x2, r37, r38, r39}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}], 0x130}, {&(0x7f0000007940)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000007b80)=[{&(0x7f00000079c0)="dcdee670a23f46295527b8ce7a74f79ffd7ded91a14357b1cbe6df7208eafe362bc61d0d53ee464772ce4780a85a25b2be9a443ed4a12301cb8c77ba7f0dac20dd552bf9b18676cf2fff8b468f620e8ed099e12095f439a3c164b7bd7953932a872edb61fdb883ac105a8e4bee70969ddd598224b3e593844ec610e0b13769db0c942af243c30dfcfbe20c106a4ce6c617ce093975a9a44779de3a60c454cd5e2f8f9041cf84e75f7cc63ec8f1200a10741b4bec693e060354474474cc0a9d989fb147251782769d45425cae03e686838349cce37dd932bb5fd4c6a0afca468766a239dcf43ecc00c333097fe494ec85b236ef9a0747e3", 0xf7}, {&(0x7f0000007ac0)="b0651f31a6d5d30b70d33486266ad7253ee9e2af3b17ff8488debeec42e98d911c4a00242787709a2e8db67cca0c8d6a310985a8cb3129cb8ab284c3f37e515b64564bd57c77520838e145e280d2f541af7b24032bb2d11d2cea2814df4ceacc0ebfea377fd225d673a4deb31d0f01a76542ac7611fbdf0cb4e7a72065fe5685ff8c0a0ae789f520fffc708388610002d42ee0a3ee4271e9a58d7f86e26b4829768cd198ac19324a0a1e3e1882ad8c01371c9ea35e", 0xb5}], 0x2, &(0x7f0000007e00)=[@cred={0x20, 0x1, 0x2, r46, r47, r48}, @cred={0x20, 0x1, 0x2, r49, r50, r51}], 0x40, 0x1}, {&(0x7f0000007e40)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000008340)=[{&(0x7f0000007ec0)="f97694b968c171e86d107a8082552e8302619bf3024d84497acc66f148a91fbedee4d1119daaa2e5c078c7a7f31e1c389747f8de33a969568904fbb4972534396ce73b9d", 0x44}, {&(0x7f0000007f40)="877e265b42b8b01f", 0x8}, {&(0x7f0000007f80)="e6d5dc45e7fb17ad5159b2709cd370d9ea980e49b3f79ee7238eb0039c8c685b09a11184dd395e2e1fcfa3c30545210acfdae787d74a96754726a629c23a9567ad7025cd7f34652f9a478f643dd111a78a2c8c798faeee4f0e1fc7159f3e05fdb29a47b4bd1b33a63aeacb2b2bb43351256ef1b9f595f136895b9e0b0982d35f146ea8", 0x83}, {&(0x7f0000008040)="40f6fba4730c748c7195a201817ba5efffd68d93f8789f2f4b14e5f1ec6725259ec2050966f25a04f9e3941467e0e8c71c6a281d2bedcfa4ac738ca4753dd38259e17cf9e12cc66deb94358757a9df67ce5822e2197eae175f2c965b24272ec0a191296843c2938b70f84ff4f71bbf7ee274afddf0a635918c6400392f1a441d889d7404d9913153b76701159c85416419a1ed815cc985a423fadab110d6f82c6332b5e6a7178ec289cf52e89bbd5b850160e69fbafe317a81102e983a0cf10d7f15", 0xc2}, {&(0x7f0000008140)="13b158ae852e14b909d57b1955b1dd82a37f71aa2051e39dccdb089e92d9a0212c4bb13eb31e52e77ea9079ff59b06cc105e700aded24252cdd333666ca7ed16951085b22ae7d1b69a6d35eacc2880f0c47209e410faf6a30356aa8692ee18fe7d9d051eb62d7f2d1a63f3f7bd4bdc38537011991c7b9120169efd866b7a3f974cd372eb8015d2dbf5ec8f59e7617730ea49ea767c68c6ea1c66f77e8b86", 0x9e}, {&(0x7f0000008200)="57578600ef541d", 0x7}, {&(0x7f0000008240)="395ba4dee3df4db90f46ce7c3de652a35e72d5d9a1700d1d52842437d05d76cee982068f710a847e5a1487813b6963b08f888fe9631cb9e84e112fc4e2d9bf822274a3ce48f22ead4f0aaddfc26699e179f105ee57eaea9b6f9656aeba7d15d3d7b0f994fd3c23e0cc6178cb0914e9954fbd7730", 0x74}, {&(0x7f00000082c0)='64', 0x2}, {&(0x7f0000008300)="451afa3c7cac158fff3c7afd2ed12fe83ea60e27f3f9038640fe24ba", 0x1c}], 0x9, &(0x7f00000085c0)=[@rights={0x18, 0x1, 0x1, [r1, r1]}, @cred={0x20, 0x1, 0x2, r52, r53, r54}], 0x38, 0x8000}], 0x7, 0x8800) sendmmsg$unix(r0, &(0x7f00000036c0)=[{&(0x7f0000000bc0)=@abs, 0x6e, &(0x7f0000000e40), 0x0, &(0x7f0000003800)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000200000000000000001000000f7eb23fd5c32b642aa550859765e36e1e86f2e61f9a15da7c92824921907a67979687400000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000007000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32, @ANYRES32, @ANYBLOB="0000000018000000000000000100000001000000", @ANYBLOB='\x00\x00\x00\x00'], 0xbb, 0x4008800}, {&(0x7f0000002d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000030c0)=[{&(0x7f0000002e00)="f42286740c8c1e66dd7dc11a0d0288723275b119297860fd3a341721253bfd6dfe502150bafeda6c72cd5f28b7c911ab4fda0aec9f0f88d9dd25e6d470fc7360775cefb3313070da7cd602c5bfec780f2b3fabd8906e6fdd4447940d584a5b", 0x5f}, {&(0x7f0000002f00)="4e3f6a92aaecda7d400000fd6ab351a986ecfdd900c9e8d47cdd22731b78a7a84627", 0x22}, {&(0x7f0000002f40)="bb0d9c0cf8a8de5ed54423a62c3ee9ee702d34c83c447fa833661e7225b6dc745223e4cb53d42341064766acf9483ba5ca972d", 0x33}], 0x3}, {&(0x7f0000003440)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003680)=[{&(0x7f00000034c0)="7752f7663520641c8539617fc17b5f448c2aa0c1156e5a648a5e18ff65794af7338e1d2b98e9d0f52ee7ea42fc8a40a574059d22e310e08db0adf28c0877bbfdaa03f510055c1f396f7a6eaf4e0eb91e6b9499530a71195c573c26426d7da16f62cd0ad48a3ec782e204bce662764260ca9ffca22e25d4346e39bbbca651ecdeb73556c71ef142695c763b324aaa97d82b3c6c6fb89fe4bca0d320e05d8ce8d9292f8a8a5b92a3d697bd8e104d6c5c92c802abb3520dde8926982114382813d032c8f18cace8", 0xc6}], 0x1, 0x0, 0x0, 0x800}], 0x3, 0x801) 2018/04/10 19:37:23 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'ip6gretap0\x00', {0x2, 0x4e22}}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x0, 0x807}, 0x1c) sendmmsg(r0, &(0x7f0000008a00)=[{{0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=[{0x60, 0x29, 0x3, "e10984fa3279d7a9e03a22b169d736c06ab11a96f7d25adf9166e34ba01ef80187324065bcda06ab9013268169230973698dc95dde627650790df783841dcbb38ed04b54d5375b9d6a"}], 0x60}}], 0x1, 0x0) 2018/04/10 19:37:23 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 375.023381] netlink: 12724 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 19:37:23 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x200000000000000) 2018/04/10 19:37:23 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x11}, 0x0) [ 375.091987] netlink: 12724 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/10 19:37:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(sm3-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000), 0x0) sendmsg$nl_route(r1, &(0x7f0000000c40)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000c00)={&(0x7f0000000bc0)=@getneightbl={0x14, 0x42}, 0x14}, 0x1}, 0x0) 2018/04/10 19:37:24 executing program 7: r0 = socket(0x11, 0x3, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x800, 0x4) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000003000)=0x2, 0x4) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000)={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80}}, 0x1c) 2018/04/10 19:37:24 executing program 0: socket$inet(0x10, 0x3, 0x0) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x8) 2018/04/10 19:37:24 executing program 1: socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = accept4(r0, &(0x7f0000000200)=@vsock, &(0x7f0000000280)=0x80, 0x80000) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00000002c0)=0x56c973f7) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000000c0)={'tunl0\x00', &(0x7f0000000300)=ANY=[@ANYBLOB="4e005f4c692ded8401b2452510bcde80000000806847d0f1dcfee9ab0011000000000000b5b19f359b61dd81e2da060000000006000000008b4f3fd675c839eed2bad978d696ad2ccb1f06e7536c4f67fb6cb46bd725786b062d60ae47692a3d3ef03b4f92396e63a023c25bc5a29f199a1dd7b88c1a178a204809078ba2b25b5cfd45e0be97bf102fec0cc078d9e8cc2285c03f5cc12f0c8c183a2cb3946492a1775ec4eefe4907c73f7e461d4de2ef6c09e9f60633ac960ea803b40860472da7522c8a390f25ec57247ed93e3d701d5286c6e711d0e23a009bead3f4fd8920b7229df747fa93d8a45fbcbe90fc0999a24ab99ac9554fecf2e15b205967c9b371ae51faa7b9168c10d6c31e17a019a74d777fb93c0c437d9e649a3253de4155d22b22384878709348cbe22215f350c4ebba1bcfdc511c2525"]}) 2018/04/10 19:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="1098e17f4fa6b486962a491e56def82b", 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xa}}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x20ecca49]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xffffff7f}, 0x0) 2018/04/10 19:37:24 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000aa7000)={@loopback={0x0, 0x1}}) 2018/04/10 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x1000000}, 0x0) 2018/04/10 19:37:24 executing program 0: r0 = socket(0x1e, 0x4, 0x0) accept$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x14) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req={0x200, 0x0, 0x3, 0x3}, 0x32f) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000)=0x3, 0x57) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f00007b1000)={0x2, 0x0, 0x0, 0x0, 0xffffffffffffff26}, 0x2114}, 0x1}, 0x0) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xa00000000000000) 2018/04/10 19:37:24 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x4) sendfile(r0, r0, &(0x7f0000000000), 0x40) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) 2018/04/10 19:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@loopback=0x7f000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:24 executing program 4: r0 = socket$inet6(0xa, 0x2500000000000002, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x0, &(0x7f0000000040), 0x0, &(0x7f0000001500)}}, {{&(0x7f0000000400)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000100)={'\x00', 0x1}) 2018/04/10 19:37:24 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}, {0xa, 0x4e22, 0x8, @dev={0xfe, 0x80, [], 0x11}, 0x5}, 0x8, [0x519, 0x100000001, 0x101, 0x8001, 0x8, 0x76, 0x5, 0x3]}, 0x5c) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000440)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/04/10 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x40000}, 0x0) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x8000000) 2018/04/10 19:37:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0xfff, 0x5]}, 0xa) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f", 0x1}], 0x1) close(r1) 2018/04/10 19:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xe78a8ba7]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:24 executing program 1: socket$pptp(0x18, 0x1, 0x2) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'gre0\x00', &(0x7f0000000300)=ANY=[@ANYPTR64=&(0x7f00000002c0)=ANY=[], @ANYRES32, @ANYPTR=&(0x7f0000000080)=ANY=[], @ANYRES16]}) 2018/04/10 19:37:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00004fcff1)={&(0x7f00006b4fec)={0x14, 0x4, 0x1, 0x1, 0xffffffffffffffff, 0x25dfdbfb}, 0x14}, 0x1}, 0x0) 2018/04/10 19:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/04/10 19:37:24 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000180)=0x80) setsockopt$sock_void(r2, 0x1, 0x24, 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="5274cdb402ca972aeccd5c3613c59e246a28a26f06b4d6499456914289764e3a983000b8259aea4adadfd88a0d74f6b233d10147b031ce06cda661c395b3ece721", 0x41) connect$can_bcm(r0, &(0x7f0000000000)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000100)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x38}, 0x1}, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x1f) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x3000000) 2018/04/10 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe0000000}, 0x0) 2018/04/10 19:37:24 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3c06639d476a0bf", 0x10) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket(0xb, 0x1, 0x100000000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000000a80)=@filter={'filter\x00', 0xe, 0x4, 0x3c0, 0xffffffff, 0x208, 0x148, 0x208, 0xffffffff, 0xffffffff, 0x328, 0x328, 0x328, 0xffffffff, 0x4, &(0x7f0000000a40), {[{{@ip={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffff00, 0xff000000, 'team0\x00', 'ip_vti0\x00', {0xff}, {}, 0x6f, 0x3, 0x20}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x1, 0x8, 0x0, 0x2}}, @common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x0, 0x7, 0x4, 0x0, 0xffff}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0x2, 0x5, 0x10000}}}, {{@uncond, 0x0, 0x98, 0xc0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@inet=@socket1={0x28, 'socket\x00', 0x1, 0x1}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="8012dc848672", 0x7fff, 0xe, [0x38, 0x8, 0x26, 0x5, 0x12, 0xd, 0x3b, 0x11, 0x13, 0x36, 0x13, 0x27, 0x32, 0x2, 0x3, 0xf], 0x0, 0x0, 0x7}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x420) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000440)={0x0}, &(0x7f00000005c0)=0xc) getpeername(r1, &(0x7f0000000980)=@alg, &(0x7f0000000a00)=0x80) r5 = getuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000600)={0x0, 0x0, 0x0}, &(0x7f0000000640)=0xc) r7 = getpid() getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000680)={{{@in6=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000800)=0xc) sendmsg$unix(r3, &(0x7f0000000940)={&(0x7f0000000240)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000000400)=[{&(0x7f00000002c0)="22f6a36ceb65cb3e09aba5303d0a3751f93ca0d69e97ed9df4dd2cfbcb9d0b1e", 0x20}, {&(0x7f00000004c0)="532d006f3e2da460fc6c31280b160269ae06d82f3e0685573ab1272faba91471617c90c3501fc883dc194bb84b26b5ea471cb387542eb0138b255f2f7c9f06c3b8d6c01dc6b97c524b97105802dc27034f300f4140094cac2311f27c48dc7b7cc9a4787ecfd53403a22f5bbf412655892918c2bfa490ee03e0f0e6a0eae73bfe0faab3eac07be070d19f11ae5a4a0d90f9e630421bfa4dc4210f5a2b051654df376fadb70b17a14719ec2377ad9783b4e1b804a0e41e411511c953c3e5aff7710507", 0xc2}], 0x2, &(0x7f0000000840)=[@rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r1, r1, r2, r0, r2, r1]}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r1, r2]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r1, r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}], 0x100, 0x4001}, 0x20000000) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000340)="af92b02946cc7574aa8e5ab7acc3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d86a6d34481b18bd8fe329a76a09a9f823624e7c16ef2b3dfb35df9616d02b35bdb595e7e3ef4e61b58f11c6cd9dbc08e1e5385563d9b9533ae1ec48358eeb1dd501d4d277fcb303939409375bf5ea39e0c12b74be4a240100000000000000fc9d473f31670f6b6dbebcc11bb8707835af", 0xa0}], 0x1}, 0x0) recvmsg(r2, &(0x7f0000000300)={&(0x7f0000000100)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0xfffffffffffffff3, &(0x7f0000000000)=[{&(0x7f0000000180)=""/146, 0x92}, {&(0x7f0000000080)=""/38, 0x26}], 0x2}, 0x0) 2018/04/10 19:37:24 executing program 7: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000001840)={0x27, 0x1, 0x0, 0x4, 0x53, 0x6, "312f962474897b980ec16fd34536ff3a65b999abbc0907dc9196c4aeb9c07cf9cfd2ca5d4642e65603c26d9e1048e8e56e1797da85153dff9403606c75921c", 0x37}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x1f7, &(0x7f0000000200)=[{&(0x7f0000000080)=ANY=[], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) shutdown(r6, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2018/04/10 19:37:24 executing program 1: syz_emit_ethernet(0x7c, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaabbaaaaaaaaaabb88470000000000000000450100660067264a637f9078ac1414bb000000024312b1eb870c01efecfc35921ee50f830b06e0000002ac1414aa8317007f000001e000000100000006ac1414aaffffffff830b06ffffffffe0000001004e234e240012907821010001fcdceb329454"], 0x0) 2018/04/10 19:37:24 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x4}, 0x0) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x900) 2018/04/10 19:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000480)=0x2, 0x3) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) getsockname(r0, &(0x7f0000001940)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}}}, &(0x7f00000019c0)=0x80) r2 = accept4$inet6(r1, 0x0, &(0x7f0000001a40)=0xfffffffffffffd6d, 0x800) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x10000000000412}, &(0x7f0000001880)=0xef) ioctl$sock_ifreq(r0, 0x897e, &(0x7f0000001900)={'eql\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xd1, &(0x7f0000000ffc)=0xfffffffffffffffe, 0x4) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000440)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000018c0)={r3, 0x753d6da1, 0xffffffff}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000001a80)=ANY=[@ANYBLOB="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"], 0x190) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000400)={'vlan0\x00', 0x3001}) writev(r0, &(0x7f0000001780)=[{&(0x7f0000000040)="fb41d93792ef5aad5244f0505a958c2dbc1674726ecaea0728e832a4228bce3dd7510201d7ed1ace0b261185cca5695cce2e177ef9e2c451b153db1e411c6cfbada9d0b10318eac98f0e8186ca3365e79697008574e534a650b3d1bdaba7a1e625d5df9fb9c5b88b64f7fcde7c79522fe1a0ceaabcfb88ea32e92b22464841ffb908e84adac76f81d954c360b64f6ba112f4e8ef35f779a67d796a33fa8f1f", 0x9f}, {&(0x7f0000000100)="2a881472b6f688168b82973d84562217686eab45d72f9d6c7f03ca49f11d0f4625c7673d55cfc0ddebb4082869e11a396104bfaadb6ee56d04d40975405b6b6cf5ef4b4208f00a51734e5ccb5b8a1bafc41607f87aff713ea04ca828a98e85bc2142c73c247ad69eee29fae5ec412ce4131ccf9a7c1aca437c48af5a71f4110156f83b495367e3897a62e584de0af6f6e7be60659ff9c4ba769e2f1d6fe4809749e84cc70a04a69da9e1c1557e86c6da", 0xb0}, {&(0x7f0000000300)="715745482a33acbb85c5652c8f4c6254947fb553e7692bd778f33f0cee0caa0e4d10002ce00d4956d828fa44d9374a622874067962e56b264fecb005ddb8a5370aece0bf9e4d32f2e7f6e15903cd904ee59a347c941c28654220ac2e83a0a4e89a7e0de154a6c6d9efe5bfda348d7b534b6e0bdd1e1c6cbc0b6e56a45d45a4cd525b2de3488682ccb913e939e5212dd235d07aefee97e2606f977197a7d7a2f372756e69b86dfc8a95b467ccf6481a386967a3bf1c9ea7321b6582eaffab8068525f1ea4c97c5374c0252e0b980add3e8e0f86a5de2fd05c1c034ada2877f907e8e3dcd101d976a7", 0xe8}, {&(0x7f0000000600)="b914da5ba53e54fa07106ebc983e6022f8d04c6f1587f0a6e701e22489e1f93e141e8207b4b17b60b2f39b6e24fc151b5293e9a6c0d5c25e6abc7bd09cd0f903c27de43f0face63b2bce38071ece227d925612074ec95c0a38582ab5c08a676b59abb28788563b23d6a94faccfb8bc1a5cc9f09acd15", 0x76}, {&(0x7f0000000680)="cedbcd47ede510e9c29354587f43a25f3798454ca2a5566938efbcd45c260f47f7f60f08488e0353b0555d652eefa819cbaebc9c4ae282087e8b4cd9091c082c4a216d6701155bffb70947d25fb666286cf68044ef93c71a0b89e45fb7c67e4096412b9ca1717b0c8392302573e8a6a82fdf81b5315c9d29064944fa0e9de96a7d6c13e303dad25c5fb5471e66444af1d4e7237428d3727a00d5c39f72ac36cff9794e0f09406709b17e8d6eb1dcc31421bd9fd04d84c6e67f40039523834bf77b7c3617b7d45686106495", 0xcb}, {&(0x7f0000000780)="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", 0x1000}], 0x6) socket$packet(0x11, 0x3, 0x300) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:24 executing program 0: r0 = socket(0x7, 0x4, 0x7) setsockopt$inet6_int(r0, 0x29, 0x13, &(0x7f0000000000)=0x100000000, 0x4) socket(0x11, 0x100000802, 0x0) 2018/04/10 19:37:24 executing program 1: socket$inet6(0xa, 0x80001, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/04/10 19:37:24 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x81000000) 2018/04/10 19:37:24 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x60a44462]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:24 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) socketpair(0xf, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000000600)={&(0x7f0000000040)=@ethernet={0x0, @local}, 0x80, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/219, 0xdb}, {&(0x7f0000000300)=""/35, 0x23}, {&(0x7f0000000340)=""/93, 0x5d}], 0x3, &(0x7f0000000400)=""/4, 0x4, 0x6}, 0x2000) 2018/04/10 19:37:25 executing program 4: r0 = socket$kcm(0x29, 0x7, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000380)=ANY=[@ANYBLOB="0500000091aa2e964290d013fb2fd0e2e1cfc510c3670e7b2e34d20f3cfe417c742b3dfc3c7a82373c796b6aa3293de874fe96f7750cac8efb5f22d8899e8f4974b6b22e5176260fdbea121aaab6e09ce8dc68cbfbdba26a9c61d8f650306e1b0b7bda8693553d613e810b3efa829f752ce01fbb7ba560578b2354", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000340)={r2, 0xfff}, &(0x7f0000000180)=0x5) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, 0x8) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0xffffff87, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCSIFDSTADDR(r4, 0x8918, &(0x7f0000000040)={'lo\x00', {0x2, 0x4e21}}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000200)={'dummy0\x00', {0x2, 0x4e23}}) ioctl$sock_inet_SIOCSIFBRDADDR(r4, 0x891a, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @loopback=0x7f000001}}) 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xf0ffffff) 2018/04/10 19:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe}, 0x0) 2018/04/10 19:37:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@bridge_newneigh={0x30, 0x1c, 0x405, 0x0, 0x0, {0x2, 0x0, 0x0, r1}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x80000000000015, &(0x7f00000002c0), &(0x7f0000000300)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000000180)=0x8e0) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000004000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000008c0)={0x8, &(0x7f00000005c0)=[{0x8001, 0x2, 0x4, 0x400}, {0x1, 0x0, 0x5f, 0x2}, {0x9, 0x5, 0x6, 0xdda}, {0x4, 0xffffffffffff84c9, 0x37, 0xfffffffffffffa3e}, {0x200, 0xffffffff, 0x7, 0x100}, {0x3a, 0x5, 0xffffffff, 0x3}, {0x18c0000000000, 0x7fff, 0x6, 0x7fff}, {0x9, 0x0, 0xffffffffffff0001, 0x7}]}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000700)={r2}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001740), &(0x7f0000001780)=0xfffffffffffffe78) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001a00)={0x0, @in6={{0xa}}}, 0x98) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000140)={0x0, &(0x7f0000002fe8)}, 0x10) sendmmsg(0xffffffffffffffff, &(0x7f0000008180), 0x0, 0x0) bind$inet(r0, &(0x7f0000142ff0)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f0000243fca), 0x0, 0x200080c4, &(0x7f0000b56000)={0x2, 0x4e22}, 0x10) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000800)=""/122, &(0x7f00000007c0)=0x7a) vmsplice(0xffffffffffffffff, &(0x7f0000001840), 0x0, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000880)={0x0, 'ip6_vti0\x00'}, 0x18) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000040)=0x40, 0xfff5) writev(r0, &(0x7f0000018cd2)=[{&(0x7f0000068000)="02", 0x1}], 0x1) close(r0) 2018/04/10 19:37:25 executing program 7: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000001840)={0x27, 0x1, 0x0, 0x4, 0x53, 0x6, "312f962474897b980ec16fd34536ff3a65b999abbc0907dc9196c4aeb9c07cf9cfd2ca5d4642e65603c26d9e1048e8e56e1797da85153dff9403606c75921c", 0x37}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x1f7, &(0x7f0000000200)=[{&(0x7f0000000080)=ANY=[], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) shutdown(r6, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2018/04/10 19:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x60]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x9effffff) 2018/04/10 19:37:25 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14, 0x80000) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', r1}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={r2, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) socket$inet6(0xa, 0x6, 0x87) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) pipe(&(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00000002c0), 0x4) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000280)={0x2, 'yam0\x00', 0x3}, 0x18) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200200002000000ffffffff00000000000000000000000000000000e5ffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc01000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48, 0x80000) bind$netrom(r1, &(0x7f0000000100)=@full={{0x3, {"90f8b2fa0a4bd6"}, 0x10000}, [{"40e3996372263f"}, {"d9f01b3c6519a6"}, {"2a51c2bda1b1a7"}, {"17776fe1bc583d"}, {"6931e1fbcd984e"}, {"cb97622aa99ad4"}, {"9704e66aadff46"}, {"e2f3c35cbfd427"}]}, 0x48) r2 = accept4(r0, &(0x7f0000000300)=@can, &(0x7f0000000180)=0x80, 0x48e75f04ca3e8c65) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000380)={0x200, 0x8, 0xfffffffffffffffe, 0x4}, 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x34000}, 0x0) 2018/04/10 19:37:25 executing program 4: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket(0x4, 0x4, 0x3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x100000000, 0x7fffffff, 0x7, 0x6b}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000000c0)={r3, 0xffff}, 0x8) r4 = accept4(r0, &(0x7f0000000140)=@ipx, &(0x7f00000001c0)=0x80, 0x800) sendmmsg(r2, &(0x7f0000001880)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000100)="9644fc41bae0274338233c196cfa70c03c82b54274ca882c6d3ad2c4c2fb06474b1f65f3fa3feed0e58553bd19e68f098f75739e45", 0x35}, {&(0x7f0000000300)="520e1e2f8001469f6bc08db4ddb05e17d83301f3c7ef16c032f6d9257fce2e79b6850950ee7131f927b79bb8ffcd21101d4517aa9efd6766f0f13cc66bd7672285c4a90f2a", 0x45}, {&(0x7f0000000380)="e8e1e4025be75173b86a5af06d8c03c1f7a675f39f832d7a5c26b5b1d671def08969980961a2b59f1191501ad6610c3a25299895e52dc246fc03f9c649c79a2366b90f2a7bc04ec5a1fd01d522b219a2b44c592c7c100e75597b05652a7f75471e8ae1eb1f06a1c8c0f91ce209b54536090d5ad91c2e9b31138a99c121089519c708ee4026d1239f24b837d14f2602274d52f2525cd92b439b28fa3e13fcadfc9884319b7c814e063135e9e4a40a9a20a197f27ab6a784cb52e900b667358dde", 0xc0}], 0x3, &(0x7f0000000480)=[{0xc0, 0x1ff, 0x8, "3f43dce643c4f0571cc8bb0271e967c6850e363ea26821def10703541452c5a523604a9dddaa93eae03bbad425b3937b653361cc94a663ccaf5d72b533c41ba6ef467c3722639a695db2b3edfa66996d227d734bd54b2ba682f027ed0c90fc10868d669b1bddb012e577ddec5dc388281bba0b7384cef1136e49e1952cc2ec6d6f86dfc8041072d36c9032614da0c6bde9cb9569f044993b8b81576cf410ee44029b4039626618f850fff0"}, {0x1010, 0x1, 0x4, "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"}, {0x40, 0x10f, 0x9, "84f0f6c25b25a897360305ed6a08306c0c110f757e17fc6002853b78e70a730d61cec647d1fb6ce49f2c9a1c78e7dd"}, {0xe8, 0x115, 0x9, "e682c872c3736ff94bdf27b551aec44f4e4907d1735b7928835e51a92650e6b0af355b0d01e6d20245705cf2fa146802003c6df89f40456dffbdb169495879b9c1e6b50551d45e9d3d9d5add9cb2952c86da367db3709ed8727abe40214525892fe446df8471d095d72bbc881353498aea2079b4493d712cb9c54a588d57855e1a40b3da109bf1c4ae2ab8e0ba2437ac585f9da900db63848b97b9931250bf385e65959b323a8666823a24a645535f44ada7dce3d8a740b71967d7fc8c2a70e2829d4ce68a248f0440141bccf9d6925bf605144927018746"}, {0x58, 0x108, 0x7, "f2d436f5087a1aa55d52cb2d5fb85083388edc77300bdebf43ef30613e259957dc44c57aff79730a4d024c0f92c265a6552d63db2d7e2de59ff4f858009bb082ce27df1bf30f"}, {0x98, 0x116, 0x10000, "4b1d898ad7545b6e7fd679202f6c3cfd20a68c5149c19b7448273bd56c7847b2f93d5359d4499c500dd40c1466c90d01f366e7cc5638beb3255a9ef961c479eddcb21220e68cdba0e72289efc50d8bcc23c6eae81d2d264867757dc53c38d2a8af6d1995c608a43e48feb5ec12f2f49dc205d115d0a06c4d9654eac33520c1f3e86758d59e8e4f"}, {0xf8, 0x11, 0x5, "6f481db87d8e8d653bb617757d94adf6e969f51e4f1634b62f06bcaf3f604ee8fb6edf8c20fa58e9a5d369bf1a8e5b5394b6b3aae0ef73cb8daa276b19e215765cedb12fc0384d0a093751290543db172929f269ad3ce37b2d21d0a574a733966f8dd91c5c021ddc624f1e0197d2b388bc92e74c5f1ceb7e17b30f497d811e79ff3327fc97392322b551d2e505cf98d71a998e69a4e37ce7a011c111ae52fb0f25bcb0c3532028c3065e83d164b51214d266c160f5da960f5c4baa84aa10fad5fbdd98e5232bfc3892e137f1f2c549f9c4c30730561dead8b1b1cef67ffe1e88ad00417832"}], 0x13e0, 0x800}, 0x400}], 0x1, 0x40084) setsockopt$inet6_dccp_int(r4, 0x21, 0x10, &(0x7f0000000200), 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000080)=[{0x34, 0x0, 0x0, 0x3}, {0xa3}]}, 0xfffffffffffffdb3) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) [ 376.394212] device bridge0 entered promiscuous mode 2018/04/10 19:37:25 executing program 0: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f00000001c0)=0xe, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f0000000080)=[{&(0x7f0000000000)="480000001400257f09004b01fcfc8c560a880000f217e00101000000000000a2bc56c12b8c5b06580b0318fe0000002fb818ab5ea7d7fa73ea26927b0000200028213e146a1ce206", 0x48}], 0x1) socket(0x7, 0x2, 0x4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r2, 0x8a, 0x100000000}, &(0x7f0000000180)=0x8) 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x3) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x190) r1 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xf401000000000000}, 0x0) 2018/04/10 19:37:25 executing program 7: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000001840)={0x27, 0x1, 0x0, 0x4, 0x53, 0x6, "312f962474897b980ec16fd34536ff3a65b999abbc0907dc9196c4aeb9c07cf9cfd2ca5d4642e65603c26d9e1048e8e56e1797da85153dff9403606c75921c", 0x37}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x1f7, &(0x7f0000000200)=[{&(0x7f0000000080)=ANY=[], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) shutdown(r6, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2018/04/10 19:37:25 executing program 1: r0 = accept(0xffffffffffffff9c, &(0x7f0000000200)=@nfc, &(0x7f0000000280)=0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x3f}, &(0x7f0000000100)=0x8) bind$unix(r0, &(0x7f0000000000)=@abs={0x1, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0x1c, &(0x7f0000000140)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x81}]}, &(0x7f00000001c0)=0x10) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000469ffc)=0xd10, 0x2f9) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x4, 0x4) sendto$inet(r2, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r2, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000ef8fd0), 0x1, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) 2018/04/10 19:37:25 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x87, 0x0, 0x0, 0x7}, {0x6}]}, 0x10) 2018/04/10 19:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xa1b3dd6200000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) [ 376.565389] device bridge0 left promiscuous mode 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x300000000000000) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000040)={0x6, &(0x7f0000000000)=[{0x3, 0x6, 0x45, 0x80000001}, {0x3f, 0x7, 0x7, 0xfffffffffffffffd}, {0x25, 0x200040000000000, 0x7, 0x1}, {0x40, 0x7, 0x750, 0x1f}, {0xc945, 0x3ff, 0x3f, 0x3}, {0x40, 0x81, 0x7, 0x5}]}, 0x10) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000220000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x190) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20008000, 0x0, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:25 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="000000ffff2200010d46e10483933659f05e27595f04767da81600000000000000", 0x21) 2018/04/10 19:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x4000000000000}, 0x0) 2018/04/10 19:37:25 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="032f24fe", 0x4) pipe(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x1) connect$vsock_dgram(r0, &(0x7f0000000100)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000080)={'bcsh0\x00', {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xe}}}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000200)) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000240)=ANY=[@ANYBLOB="cccd8e929d47f9dfbd04173bb5f4fea0c25fa90f398b8f9dd4ffb8ff1a4160ccf2c97b8b816ecf2b9c2614b0c90e841b9f64b13655f209730c7051ef164fee8299145159668b7b75f0bfbc7a9dbaa0dcaa52357b2bcbf200c99b25c2c13bf4f542dfc78478f650c85819c1b025fdc9a61042073d411719059034a94692f5b551f41ec1"], 0x1) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000000c0)) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'nr0\x00', 0x73c4}) 2018/04/10 19:37:25 executing program 0: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x805, 0x200) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x2, "a002"}, &(0x7f0000000580)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000005c0)={r1, @in6={{0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x1, 0x100000000}, 0x90) r2 = socket$inet_sctp(0x2, 0x800000000002, 0x84) bind$inet(0xffffffffffffffff, &(0x7f0000000040)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000080), 0x4) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000280)='tunl0\x00', 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000000c0)=']', 0x1, 0x0, &(0x7f00000001c0)={0x2}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xfff, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000000180)="6b7cbc8e0999cba02f900e78717d", 0xe, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r3, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x66, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000f6affc)=0x10) sendmmsg$inet_sctp(r2, &(0x7f0000002bc0)=[{&(0x7f0000000080)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000001180)=[{&(0x7f00000000c0)="7f1fb08d36556ad3d70675941df4623df12f60cd40854ee8790bdf71600aa135f134ec9e5c44a1646865a5f83bafc8099e42808bba703a95add2cb41404787441056b640e667366bf518e63b993d571f7d1201eb355e3958023a7b9232948cf0e686892b6f714570d1a6e6040839aacdb2292d00fb8ded08338c96fcce814cfa2481756e6b01e1057b0b201fd20f4bebc5650c29e93744ce2e1c9c665ff61375e0cd5d84ad886d422010e027c7f6a4b7f3b29ac7fe6a6037bc0269517a3355", 0xbf}, {&(0x7f0000002c80)="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", 0x121e}], 0x3ac, &(0x7f00000011c0)=[@init={0x18, 0x84, 0x0, {0x9, 0x6, 0x3cf67cee, 0xb5}}, @sndrcv={0x30, 0x84, 0x1, {0x20, 0x401, 0x8, 0xfffffffffffffffd, 0x8192, 0x57, 0x8, 0x5, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xd8, 0x1, 0x80000001, 0x80000000, 0x8, 0x6, 0x0, r4}}], 0x90, 0x10}, {&(0x7f0000001280)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000001380)=[{&(0x7f00000012c0)="06786b2f2cc1a8afaf41cb9c661d73eb317f6ae60f4773efaf5a12dc1415e83bfc27e38f0bffb561a4968d59263239ac258c18bc8ed20af3f8f00f270d12c9965c913b365137836da233009710757cfa4060ff3f218d73071ff10ac6f7013f155029c3dbfed45b9b17bb400ab110aed91e7df996630d76c96de6e12cb0ba231e2e70cad70b3b6db1570be760b4555fb4ecab788bbe", 0x95}], 0x1, &(0x7f00000013c0)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0xa, 0x5, 0x100000001, r4}}, @init={0x18, 0x84, 0x0, {0x6, 0x0, 0x1, 0x1ff}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x200, 0x8000, 0x28, 0x33, 0x1, 0x5, 0xfffffffffffffffa, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff9, 0x8002, 0x3f, 0x7, r4}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x7ff, 0x4, 0x2}}, @init={0x18, 0x84, 0x0, {0x3, 0x9, 0x8, 0x1ff}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x0, 0x9, 0x3, r4}}], 0x150, 0x4804}, {&(0x7f0000001540)=@in6={0xa, 0x4e24, 0xffffffffffffffc0, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}, 0x1c, &(0x7f0000002a80)=[{&(0x7f0000001580)="2398c8b56a26f809d5fcf7da5e7317888d49ed8af873e4642ec278f349b355fa79371f3e83287623ad2790362cbb0904055d5c2265eaac9299d5a4744258ed77c2d69d49ce27795692784499b5dd5909d2a47d98ef02abb203f5ab7b56f793ac0f1f98992f522d935d57b9ddb2c97ca492c35a6ccccf847f850798213834578039b4212137decb7841e612c2cbf7d64d13c3073a5cbaaf11a9b38835cc07a952d960c69949303c1497efd4afba4ba52d356af9747ba02acabd43487fe88c85cc4511ff9aa7b36a73c545d1313ba508b9bc3df00f03cd7840c04e632cf5aff3c5d6790f0251761f8f8eeeae6da0ee340908", 0xf1}, {&(0x7f0000001680)="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", 0x1000}, {&(0x7f0000002680)="3a5f18b2f605a67bf36bad0250a46d89bf7df5e8c01922d8ff7e298257f2fd57d864948efd63a12d912784c249e8bceac8e0feed450a129e0d601843b16b152e83661b856c4b10c4da95cdc075906a6aa2658b35d652478a6e02fa4ce8a84810a48e49d95777da100c0e6cc531aa24bd252fe380d6044627df289ef0de50f5b39271e897d822718d9d6eb17d432084ca4e13677a5bd3a0f871f0b9cca86e9d80c6fef25182f5b7aad5a04de4b8510b40f07e6731250f8fbb4b54f03ffeaa515d54acab2007405efb98b4479c3b7cce96cee1fe76f7f9", 0xd6}, {&(0x7f0000002780)="efb73969e0343aedaa01610343bad55527f122ce23c5550f8a02a660f10f913f6e61cd9e38a26d6a3234725251301d4e9ed6262c9b9aa3ddb0d20b50747fbd616acd028c7db1302d32302dc06b81bb", 0x4f}, {&(0x7f0000000400)="a67d2a59f36bf3cb67ab7c336c716818c474dcc5b5abacfca4151569dd5c45ff453bf21ee8a7886af12cad899a8a65d85dd89b33672ec01b87b552fcc713653bb5035553743cfc003c23c292c85ea18ce921b82a916216c168600cd5fb24c6941b33621275f8dfe4b64b7e0c76bb129fdb5a1f059bcec2e94d3248ca05a40f2c13c09a7a32e593415d665d04e5dd26d0bf7a02ea1a01406b986773a7f7b9bada983e91e9f9e858886a8996c8457bf08c9378cacd4cc6ce813f27395511528e9d2be620307037441a2955c5ec3e6a945f7e", 0xc3}, {&(0x7f0000002900)="5218750781ab2ad4cc719d9a215b41af79b3ae699e303d756a0ed0433a053da33f0bc5b6d39caca161751a5c0411e1e8bbe43fd56bb78ff5f2919c0851bf3b524d3566723b0bcb2e0b53", 0x4a}, {&(0x7f0000000300)="eede53e811a23800dbf4cb8dacc8757a05af16a5d4d5c26a10ec0fc49c4009911191097e8ff494cebf855679a497bee1e882a323b230157ed1865f283fa0f0ee3d116f766b1ea012e46138534851cc156194cb202633f6efc810b36ba1e67b2af6c055a616e89a3126ad5fe5cd28faf85efa6a22968ed05150e06050eb8a703d334e1f2485905574a60a78fb69e28ad673dd1ab4de3714f1eb26800b43634f0e29cbd95e6fd0bda86e19e16ae36e7e5fbeae655a6298c7f37f040be04b6aea7f839ebf76fdf6bd5d2e246108ed5bca1816685904cbc0b2dba078", 0xd4}], 0x7, &(0x7f0000002b00)=[@init={0x18, 0x84, 0x0, {0x888, 0x0, 0xf08b, 0x31b}}, @sndinfo={0x20, 0x84, 0x2, {0x59, 0x1, 0x1921, 0x7, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffff0000, 0x20, 0x209, 0x2912, 0x6, 0xbef5, 0x6, 0x0, r4}}, @sndinfo={0x0, 0x84, 0x2, {0x7, 0x4, 0x8, 0x58b, r4}}], 0xc0, 0x40040}], 0x3, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0x8}, &(0x7f0000000500)) [ 376.807982] Trying to set illegal importance in message [ 376.872258] Trying to set illegal importance in message 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xb000000) 2018/04/10 19:37:25 executing program 7: pipe(&(0x7f0000001800)={0xffffffffffffffff, 0xffffffffffffffff}) bind$nfc_llcp(r0, &(0x7f0000001840)={0x27, 0x1, 0x0, 0x4, 0x53, 0x6, "312f962474897b980ec16fd34536ff3a65b999abbc0907dc9196c4aeb9c07cf9cfd2ca5d4642e65603c26d9e1048e8e56e1797da85153dff9403606c75921c", 0x37}, 0x60) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000140)={r3, 0x5}, 0x8) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r4, 0x43) r5 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(r5, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) sendmsg$netlink(r5, &(0x7f00009f3fc8)={0x0, 0x1f7, &(0x7f0000000200)=[{&(0x7f0000000080)=ANY=[], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) r6 = accept4(r4, 0x0, &(0x7f0000da8ffc), 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r6, 0x84, 0xb, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xb) shutdown(r6, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000440)={0x6, 0x1, 0x9, 0x3, 0xcb0b}, 0xc) 2018/04/10 19:37:25 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xeffdffff}, 0x0) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0xfffffffffffffffa) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000640)=ANY=[@ANYBLOB="010000000000000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bb6b48300ca4725300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009696bb9f894c82fb240738920c58a43f675f72ee218636bcf1c8b100880ad0c5d2c344f159d8cb78d4b24b1d9dab5b3c7950acd4599abab88c87f6a2f1bb0612a89daf"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:25 executing program 1: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0x6, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/10 19:37:25 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x30000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x9, 0x4, 0x6, 0xff3, 0x7fffffff}, 0x14) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000000a0a010014000000ffffffff7b09fce7531cea4522555a225015072ac7072c832abc28b194800762b42abfc88ff435d6c8a69cb9912af9447850862bfd0577bc5066b4f12d8b7ad6a248bb03da987756910000000000000000000000000000"], 0x14}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@ipv4={[], [0xff, 0xff]}, 0x1, 0x0, 0x2, 0x0, 0x4, 0x2, 0xfffffffffffffffc}, 0x20) getsockopt$IP6T_SO_GET_ENTRIES(r2, 0x29, 0x41, &(0x7f0000000100)={'security\x00'}, &(0x7f0000000140)=0x24) 2018/04/10 19:37:25 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1400000000"], 0x14}, 0x1}, 0x0) [ 377.031506] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/10 19:37:25 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x5000000) 2018/04/10 19:37:25 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000000100)=0x3ff, 0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) sendto$ipx(r1, &(0x7f0000000140)="32cf293e3ff17c1a490b2c5db2b2c529183e844c8b94461d607f5e709bec8779aa3dd96bb222a30d7d44fbcd0f56e322d1f93be9a464927a413995c947fe30233f853a8a46ecb4c0662ce62e274746f0015d4d1fd8209bb863c97ced5088aeaf850070", 0x63, 0x4000000, &(0x7f0000000040)={0x4, 0x8, 0x9, "823528375dfb", 0x8}, 0x10) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f0000000080)=0x1, 0x100000192) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f00000003c0)={'nat\x00', 0x0, 0x4, 0x9f, [], 0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000600)=""/159}, &(0x7f00000000c0)=0x78) [ 377.062514] sit: non-ECT from 0.0.0.0 with TOS=0x2 2018/04/10 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xa000000}, 0x0) 2018/04/10 19:37:26 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000280)={'ip6gretap0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = accept4(r0, &(0x7f0000000500)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000580)=0x80, 0x80800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f00000005c0)={0x0, 0x9, 0x9}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000640)={r2, 0x8, 0x10}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000240)) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000340)={r2, 0x4}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e21, @rand_addr=0x4}}, [0x7, 0x4, 0x7ff, 0x3f, 0x9, 0xfa6, 0x3, 0xc1da, 0xede0, 0x1000, 0x100000001, 0x4, 0x400, 0x9, 0x9]}, &(0x7f0000000100)=0x100) socketpair(0x9, 0x6, 0x20, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_CLOSE(r5, 0x40086409, &(0x7f0000000200)={r7}) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000000140)={r4, 0x8000}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r3, 0x84, 0x6e, &(0x7f0000000040), 0x94241b004bbde1) ioctl$DRM_IOCTL_GET_STATS(r6, 0x80f86406, &(0x7f00000002c0)=""/125) 2018/04/10 19:37:26 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xa, &(0x7f0000000080)=0xe000000000, 0x4) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'ip6_vti0\x00'}}, 0x1e) socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/10 19:37:26 executing program 4: r0 = accept(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000300)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e20, 0xbc4, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, [0x4, 0x8001, 0x200, 0x81, 0x80000000, 0xfffffffffffffff9, 0x7, 0x0, 0xec5, 0x8, 0x7, 0x8, 0x6, 0x3]}, &(0x7f0000000200)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240)={0x3, 0x200, 0x8, 0x6, 0x8, 0x0, 0x6, 0x0, 0x0}, &(0x7f0000000380)=0x20) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000440)={r1, 0xfffffffffffffe5b, "127db82429f778f4f1eec7f13a1063299771d2fd87b0c789f1593594f1e6d9a025079661c10c88e027fdb3311ab36251ff4727f863016aad48e0978e6162cfd891f076b80be5dec488bfb19a626605793e4a4513da9900baac56766432db577c1252168ff77f5cacdd9d949907ddae307e34b0cf8c03d186d0e6fee92ef039c01dbc5e5f1e81e7833af3ed59d03a647ccb16c2ce53b2d328f9171425"}, &(0x7f00000003c0)=0xffffffe8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r2, 0x48}, 0x8) r3 = socket$inet(0x2, 0x3, 0x7f) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000280)=@nat={'nat\x00', 0x19, 0x1, 0x160, [0x20000100, 0x0, 0x0, 0x20000190, 0x20000160], 0x0, &(0x7f00000000c0), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x285) 2018/04/10 19:37:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff8009312e2a7683d11f0e5d7f05000bfef9b9d2a4b20079fffffffffffffe0002250700", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) socketpair$inet6(0xa, 0x8080a, 0x1, &(0x7f0000000300)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000340)={0x0, 0x5}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x7, 0x200, 0x83d, 0x5, 0x24}, &(0x7f0000000400)=0x14) getsockname(r0, &(0x7f0000000140)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000000)=0x80) setsockopt$inet_mreq(r4, 0x0, 0x0, &(0x7f00000002c0)={@dev={0xac, 0x14, 0x14, 0x19}, @broadcast=0xffffffff}, 0x8) accept(r0, &(0x7f0000000240)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x80) setsockopt$inet6_mreq(r4, 0x29, 0x1c, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) write(r1, &(0x7f0000000100)="791f7dfde08186d67dba3f649a7ba849309b4949b81f3647ad78ae12cb59fb76d8fe5146eda9f91fe64093dc6757715ba8d0a8014ae1974d0afe33962900001e", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000440)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x100000001, @dev={0xfe, 0x80, [], 0xe}, 0x1000}, @in6={0xa, 0x4e24, 0x908, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in={0x2, 0x4e20, @rand_addr=0x101}], 0x58) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xb00) 2018/04/10 19:37:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000000)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x6}, 0x8, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'nr0\x00'}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) [ 377.237910] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe00}, 0x0) 2018/04/10 19:37:26 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000000080), 0x4) 2018/04/10 19:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000ffe000)=[{&(0x7f0000000000)="2900000020001900013d00101b0000f60200001615de0005000000040d000a00051700000000000008", 0x29}], 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000140)={0x0, @loopback, @rand_addr}, &(0x7f0000000180)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f00000002c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000300)={{{@in6=@dev={0xfe, 0x80, [], 0x10}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x8, 0x4e21, 0x3, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0x2, 0x8, 0x8, 0x4842, 0x1ff, 0x3400, 0xffffffff, 0x3a8}, {0x38000000000, 0x2, 0x1288, 0x6fb}, 0x9, 0x6e6bb9, 0x3, 0x0, 0x3}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0xff}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x3507, 0x2, 0x0, 0x1f, 0x10001, 0xa0000, 0x4}}, 0xe8) 2018/04/10 19:37:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x11a06e8900000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:26 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x0) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xa00) 2018/04/10 19:37:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000300)=@pppoe, &(0x7f0000000180)=0x80) bind$pptp(r1, &(0x7f0000000380)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0xfffffffffffffe2d) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@broadcast=0xffffffff, @loopback=0x7f000001}, 0xfffffffffffffdc6) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000080)=0x68) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:26 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) write$binfmt_misc(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="da"], 0x1) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='veno\x00', 0x5) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000354ff8)='\'', 0x1}], 0x1) 2018/04/10 19:37:26 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xeb8) syz_emit_ethernet(0xf, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaa0effffffffffff86dd60d8652b00140600fe8000000000000000000000000000aafe8000000000000000000000000000aa000032d92a129d687cde3de227e90d74ea9265cac28e0bfe3b7d8a01538d4608500f4402a27eacb08f41a51485749d54989268", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f0000000180)={0xfffffffffffffffc, 0x4, [0x0, 0x4, 0x8b7]}) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000000)=0x400) 2018/04/10 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x1f4}, 0x0) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x500) 2018/04/10 19:37:26 executing program 4: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000002c00)=[{&(0x7f0000001800)=""/4096, 0x1000}, {&(0x7f00000029c0)=""/246, 0xf6}, {&(0x7f0000001280)=""/189, 0xbd}, {&(0x7f00000015c0)=""/91, 0x5b}, {&(0x7f0000002800)=""/99, 0x63}, {&(0x7f0000002ac0)=""/10, 0xa}, {&(0x7f0000002b00)=""/200, 0xc8}], 0x7, &(0x7f00000000c0)=""/247, 0xf7}, 0x0) 2018/04/10 19:37:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, &(0x7f0000000040)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:26 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x7fffffff, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) bind$bt_rfcomm(r1, &(0x7f00000001c0)={0x1f, {0xeb64, 0xffffffffffff7fff, 0x5, 0x1, 0x6, 0x2}, 0x9}, 0xa) sendmsg$can_raw(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=@canfd={{0x0, 0x8, 0x97, 0x30000000000000}, 0x1b, 0x1, 0x0, 0x0, "f1e4908f0ef9a77be882a3994f6d396d8c8744401283af96e3e7c6f5a45225c6db7fcd61e61c175415143b311a1f0de0963adb438fbe896ec1592482cd6ce23a"}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00000000c0)=0xeb9, 0x4) 2018/04/10 19:37:26 executing program 7: r0 = socket$inet(0xa, 0x1, 0x40000000000000a) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000140)=@broute={'broute\x00', 0x20, 0x3, 0xe38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200001c0], 0x0, &(0x7f0000000100), &(0x7f00000001c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffd, 0x1, [{{{0x13, 0x30, 0xc, 'nr0\x00', 'ip6tnl0\x00', 'ip_vti0\x00', 'ip6gre0\x00', @random="d48a364be0c4", [0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x198, 0x220, 0x298, [@comment={'comment\x00', 0x100}]}, [@common=@mark={'mark\x00', 0x10, {{0xffffffc0, 0xffffffffffffffff}}}, @common=@log={'log\x00', 0x28, {{0x8001, "8c6d543e29ee3559dc02ea0d19080da8bff5f24dca2740c818ea66e0d2b3", 0x8}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x7f, 0x9, 0x7, 0x0, 0x0, "9a71c7e5f975c0356b3ef512189c8df89bd3a91e5e54cb68cc68c2d8807c3196fbf732406ebb2b79bc1df9cf9b6948bd4c134ddd3412d5914e55a14a60278340"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x19, 0x0, 0x0, 'syzkaller0\x00', 'tunl0\x00', 'syz_tun\x00', 'rose0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xfffffffffffffffc], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x4000000000], 0x998, 0xa20, 0xa50, [@among={'among\x00', 0x868, {{0x80, 0x1, 0x0, {[], 0x2, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}]}, {[], 0x4, [{[], @broadcast=0xffffffff}, {[], @loopback=0x7f000001}, {[], @loopback=0x7f000001}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @physdev={'physdev\x00', 0x70, {{'syzkaller1\x00', {}, 'ip6_vti0\x00'}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}, @common=@mark={'mark\x00', 0x10}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}, {{{0x40011, 0x0, 0x0, 'bpq0\x00', 'rose0\x00', 'bond0\x00', 'syz_tun\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0x2], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xeb0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000040)={@loopback=0x7f000001, @broadcast=0xffffffff, @multicast1=0xe0000001}, 0xc) socketpair(0x11, 0x80001, 0x9, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f00000000c0)=0x475) 2018/04/10 19:37:26 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x9, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/10 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xa00000000000000}, 0x0) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x400300) 2018/04/10 19:37:26 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="a1e7c2108a1c100a67"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = socket$bt_hidp(0x1f, 0x3, 0x6) sendto(r0, &(0x7f0000000180)="ff85", 0x2, 0x24000001, &(0x7f00000001c0)=@rc={0x1f, {0x1, 0x7, 0x4, 0xfffffffeffffffff, 0x1, 0x2}, 0x6}, 0x80) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r2 = accept(0xffffffffffffffff, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000000)=0x80) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f0000000100)={{0x4c6a2b1f, 0xfffffffffffff001, 0xce, 0x10000, 0x8, 0x3}, 0x3}) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000040)=r1, 0x4) write(r3, &(0x7f0000000140)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/04/10 19:37:26 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000013ffc)=0x2, 0x2ba) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x23, 0x1, 0x9, 0x2, 0x8}, 0xc) 2018/04/10 19:37:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x3, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$inet_buf(r0, 0x0, 0x27, &(0x7f0000000000)="408fe82ea5c8a6213122b139aae4a3a52bf7abcc05febe3e48490d49c1858f8e5f4bff12b29ef755d722dda02da44ef75f13f131ddc77cc7cefc1177fa350f8a9ddd8230eae5bc6a3c9a5d695b7c6e96d9016b15d9318d250305887cb3423f07bdd75cd259a96269941673dff289437dec5cfc126b9a2557011c10e4af33cc236a9bcee85af6880505f6f6ec377a4b473ea3352ea99e21ba5feb926a7a22e8aced2df618803eb33022c1a1084dd6c849c256", 0xb2) 2018/04/10 19:37:26 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x40}, 0x341) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x4, &(0x7f0000000100)=@raw=[@jmp={0x5, 0x1, 0x7, 0x1, 0x7, 0x0, 0xfffffffffffffff0}, @generic={0x6, 0x3, 0x71, 0x4}], &(0x7f0000f6bffb)='GPL\x00', 0x1, 0xfb, &(0x7f0000000000)=""/251, 0x0, 0x1}, 0x48) 2018/04/10 19:37:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0xb02eb27f00000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001840)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00001c1ff0), 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000002f80)="af92b02946cc7574aa8e5ab7acd3d6614713177f7e6614cd1850335982678891076a6d4b8a9ae62d7acf0f532e1dc8d8", 0x30}], 0x1}, 0x0) r3 = epoll_create(0x7fffffff) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000000000)={0x80000008}) recvmsg(r2, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) 2018/04/10 19:37:26 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000001a0200000002000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000d1568f5400000000000000000000000000000000000200000000000000000000000000000000000020000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffffffffffe5000000000000000000000000000000000000000000000000000000000000000000000d9bb547"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:26 executing program 0: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xfffffffffffffffe, 0x103, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000), 0x4) tee(r0, r0, 0x3, 0x3) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x500000000000000) 2018/04/10 19:37:26 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xeffdffff00000000}, 0x0) 2018/04/10 19:37:26 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001580)={'lo\x00', 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x5}, 0x4) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000240)=@ipv6_newaddr={0x40, 0x14, 0x111, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_CACHEINFO={0x14, 0x6, {0x7, 0x6}}, @IFA_ADDRESS={0x14, 0x1, @loopback={0x0, 0x1}}]}, 0x40}, 0x1}, 0x0) 2018/04/10 19:37:26 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000500)=@nat={'nat\x00', 0x19, 0x2, 0x348, [0x20000180, 0x0, 0x0, 0x200001b0, 0x200001e0], 0x0, &(0x7f00000000c0), &(0x7f0000000a80)=ANY=[@ANYBLOB="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"]}, 0x515) socket$inet(0x2, 0x8000a, 0x1) 2018/04/10 19:37:26 executing program 7: r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x6, 0x5}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080)={r1, 0x4, 0x80}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}, 0xffffffffffffff9e) setsockopt$inet6_opts(r0, 0x29, 0xedd679897fb0f71c, &(0x7f0000000100)=@routing={0x1f4f3dcfe5cdd767, 0xe, 0x1, 0x2f6, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @empty, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}]}, 0x78) getsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00008a0ffc), &(0x7f0000ba0000)=0x3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={r0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x625) 2018/04/10 19:37:26 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x10000000) [ 378.077520] kernel msg: ebtables bug: please report to author: Wrong len argument [ 378.164899] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/10 19:37:27 executing program 0: r0 = socket$inet(0x15, 0x80005, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x1}, 0x4) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000012000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="000006ddff00000000fc33afb7092272820006006d930000"], 0x10}, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0)=0x8, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000a00), 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) 2018/04/10 19:37:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x400300}, 0x0) 2018/04/10 19:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='bcsh0\x00', 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={r0}) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100)=0x1, 0x4) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000003c0)={0x376b9970, {{0x2, 0x4e22, @loopback=0x7f000001}}}, 0x88) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00000003c0)="f3", 0x1, 0x48004, 0x0, 0x0) r1 = epoll_create(0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000380)) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x98) 2018/04/10 19:37:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xa000000) 2018/04/10 19:37:27 executing program 7: r0 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000080)=0x8, 0x4) close(r0) 2018/04/10 19:37:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x3000000000000000]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:27 executing program 1: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a6ff0)={&(0x7f0000418e8c)=@newsa={0x138, 0x10, 0x721, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@rand_addr}, {@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2b}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_comp={0x48, 0x3, {{"6465666c61746500000000000000000000000000000000000000000000000000000000000000000000f1ffffff00"}}}]}, 0x138}, 0x1}, 0x0) 2018/04/10 19:37:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xc103) 2018/04/10 19:37:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x2000000}, 0x0) 2018/04/10 19:37:27 executing program 1: r0 = socket$inet(0x2, 0x3, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x6}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x8, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}], 0x58) r1 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x8, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000000080)=0x19a) 2018/04/10 19:37:27 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) accept4$alg(r0, 0x0, 0x0, 0x800) r1 = accept$alg(r0, 0x0, 0x0) getsockname(r1, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000080)=0x80) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f00000000c0)={{0x3f, @empty, 0x4e24, 0x4, 'ovf\x00', 0x2a, 0x0, 0x7f}, {@broadcast=0xffffffff, 0x4e21, 0x10002, 0x9, 0x0, 0x1}}, 0x44) recvmsg(r1, &(0x7f0000b24000)={&(0x7f0000f7ffa8)=@alg, 0x58, &(0x7f00000c2fd0)=[{&(0x7f0000f80f9a)=""/102, 0x66}, {&(0x7f0000af7000)=""/4096, 0x1000}], 0x2, &(0x7f0000fb3fa9)=""/87, 0x57}, 0x0) 2018/04/10 19:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) 2018/04/10 19:37:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xfffffff0) 2018/04/10 19:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006b5a56e99a9f273d30a8f176da2cbae775086d8a4f16de079024b9f618e9ef23216efedb99f2e21ee539c7bb5b3125c3171318fd60a973c0bb9a61"], 0x190) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000002e00ff0a00000000000000000400000002000000040001008f115e8257154533481b7b00d0a3e7b461d96ed58e"], 0x1c}, 0x1}, 0x0) 2018/04/10 19:37:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x3c1) 2018/04/10 19:37:27 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xe000000}, 0x0) 2018/04/10 19:37:27 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x0, 0x8, 0x5}, 0x10) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept4(r0, 0x0, &(0x7f0000000000), 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x574119d]}}}, 0x0, 0x0, 0x0, 0x0, 0x85}, 0x98) 2018/04/10 19:37:27 executing program 0: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f0000000080)}, &(0x7f0000000040)=0xfffffffffffffeaf) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000000)={'ip6gre0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/10 19:37:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0x10) setsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000000080)="eb937292f858149718b5cd3a77889ce15fdb679fd57e4c8cf77fc37368542ada1b8cf440db53b384fd29a1ae5056bbb62919274c9ee4c4e849712dd02867fe244734d913460d545b05281383e3228c2e5cf2d70df77337a38b8d6fe3c68202a8896491a91246c3df5f9c75be399925959b764f20bf9eaf599d9845c813de6f1f2e5b9c6bfbcb868eb048c5618865", 0x8e) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00000016c0)={0x14, 0x2b, 0xffffffffffffffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) 2018/04/10 19:37:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000080)={0x4da, {{0xa, 0x4e22, 0x35, @empty, 0x2}}, {{0xa, 0x4e22, 0x2b9, @remote={0xfe, 0x80, [], 0xbb}, 0x717}}}, 0x108) 2018/04/10 19:37:27 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0x9effffff00000000) 2018/04/10 19:37:27 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x2, [{{0x2, 0x0, @broadcast=0xffffffff}}, {{0x2}}]}, 0x190) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'ipddp0\x00', 0x7fffffff}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x108) 2018/04/10 19:37:27 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000), &(0x7f0000000040)=0x8) r1 = accept(r0, 0x0, &(0x7f0000000080)) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00000000c0)=0x1, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = accept(r2, 0x0, &(0x7f0000000140)) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000000180)={0x81, 0x7, 0x1000}, 0x4) write(r1, &(0x7f00000001c0)="29e40eaad2e369b38d5d11237c59af7cc67fd44fdc9a5cb872dbba66", 0x1c) pipe(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r5, 0x4010641c, &(0x7f0000000340)={r7, &(0x7f00000002c0)=""/120}) sendmsg$kcm(r3, &(0x7f0000001680)={&(0x7f0000000380)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000001600)=[{&(0x7f0000000400)="f99d152f5fc130d01422304592fb56fc951db677e258daf436167aa01aa8f6b7bbd6c3c7f939b4f52cb9c04918b5e9de9b4c0c8a", 0x34}, {&(0x7f0000000440)="3a8a12440402e820eaa9a93f0e8c829c1681f86e8da0ade3bc28aa8d064ef50806bd8ee4fd4210b9272e2d4eb8c00aead0453598edb6bedd2dc9b3ba3f00c3d323c66400f20d2f4e4a422f44", 0x4c}, {&(0x7f00000004c0)="101a0249257990834a1440fc8e45741ce06405b499105d3d19", 0x19}, {&(0x7f0000000500)="81944733f8752aae911ebb7dc06cf45f496ef4b27e90d0c739574618f2e9032a061a52f33ab002d06604e992b31aa2f4aaa20e697555197234ca24f80bd0367d361b7e560fffc52aa3beb6322faf33b8321590f4bb5f05597a2fd19625e3e7660bfabf2830753fa416f30e11147993a594131fc3a652a71bb139c7cf45b40606ab37c99961cb20848e84356409b14a231b90abfb11e41fd638486917eb64f699b52fff0de951e0e775bd46d688ba980924fc0a094a64e415a0c2674e0fa6b21006dfc573b7a20a3da56f71b1e4f97c438deaefc485da0b05f22eee137d58ecb97502f434", 0xe4}, {&(0x7f0000000600)="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", 0x1000}], 0x5, 0x0, 0x0, 0x40000}, 0x20000001) sendto$inet(r2, &(0x7f00000016c0)="dd5c3d35af086fc4fae401e5e0816afe7ebd1d7fdb1a51d378f393bc484450d17c772441b36deb4ad887d3b7166df21513ae531da2ae4caba5a0d32f86a7cec47d14fdac59034f9ddb2493dc6a379109f05a3f8341c95be06f9637575901bde07027c079a477fba155dce2a8c0283d0425bda90fda57bc6878d841702f770d36eb1f9769a11c09ce6dad5a5f60d93318f3304c8954fca2536d39857b76a1981ca8890b547e924058badbccef19c515c73cecae45871d09a35ecf7a931275f5", 0xbf, 0x20008085, &(0x7f0000001780)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) r8 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r5, 0x0, 0x2a, &(0x7f00000017c0)={0x100, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x88) ioctl$PPPIOCSFLAGS(r5, 0x40047459, &(0x7f0000001880)=0x20000) sendmsg(r1, &(0x7f0000002c80)={&(0x7f00000018c0)=@ipx={0x4, 0x9, 0x8, "1d41170e7b00", 0x10001}, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001940)="664bb57da826ac44d7086e85511573d82887726628d2136900121c04215f1ce4d36a8cb1cedc9724f3ece37b85ac90d0441d5f3130c7ded2412772f212bc6d9179cd886156544fb429b5fa2a07259ea8309c127353bd42c987f72a8121f4421d47c63244764fae00bc5a46c0d33f868813dc4aa7b0ccb4b295fa3049d1b586b9627696958bc251e433e2aa2ada3ee1d00b45fc8b17bb7f60f8c5758b137ade934560498071ffcbc3880631d5e5e733c98450c764068da5df7e", 0xb9}], 0x1, &(0x7f0000001a40)=[{0x1010, 0x10f, 0x7ff, "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"}, {0x78, 0x117, 0x4364, "88fbc1aae9c423b9dec03d5d9aa10c84a46dad76db6ada22361b7f04d11bc706d4881bc8bd1ae445a1c1d61cb4d1fd9c4b79cdf7f0ca1b0f698f8e65e2763f3f5e7c6122c6855f9c6d4672f5525819a3b54ecb0bdc82933a037da63475468b9a32ae38ae"}, {0x110, 0x115, 0x1, "fdddcf8ba8174d765b4bd54d2b3237f9530b05982f19ab0b4934af1c6e1aa2e0e183270529138db1b48ae5ab7df3f7118b4ef47a43c0045bca4e8ac57862b3c55cc541a72975cffb755910b6f17638f0dbdd6a91614a8f985ebbf0e1c4807d79dae97ef75511b15bae46fa83d18872606032650074feb908118b014058702ef5c664ac3a5f2c1af12026a61a97e28a0c8cd35aab7e8ef5361ec831a857004ecd0ee034370f0e3235a3b3da2bda0b67d4f48e254564ba0f5064e40b9c88f816aed3916e6bf9dea9ad3e2afa4b6d69b7a14709b3d98f68e56a32dd4c04164b13d757673545ef32a3590161db63fd88add1a3b74f6e9a1c1d6779a9"}, {0x98, 0x1ff, 0x7, "faff9b4dcbb23a6cbb0ac0724fcf6f4ef3b065bd4a20a9b6132d77859b9718d43e0d6247290964a35748d44487830c2be6a44435ce747efaeccd3a9431968cef935a021cba6867877c9e3c5d2d22b2f3933b561d5f1710b23d8cc3f6384654e9a83eb9acd73b045309ede62b376719d6cda12a741c5507874b9484eeda1cc9023b47b77bb7a3"}], 0x1230, 0x80}, 0xc0) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000002cc0)=0xfffffffffffffffd, 0x4) setsockopt$inet6_tcp_buf(r4, 0x6, 0x0, &(0x7f0000002d00)="ff03a650c35f887a77dc07fdaf4f3745582357bc1db85d2e3eee477baf0544059f132cde52f8171d34521b8bbe978627d0d6ee76e5fee45f469104c4a7bdbcef30069a1c687dba409ca15b234ede285cbc1c11f888419bdf4bce289fa204f3d03cc42c800b4f5b5c48d11c501ec9", 0x6e) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000002d80)={0x6, 0x290a46e8, 0xffffffff, 0x1400000000000, 0xce6}, 0x14) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000002dc0)={0x0, 0x16116d3a, 0x4, 0x7}, &(0x7f0000002e00)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000002e40)={r9, 0x1000, "7058c3e09a8d5b630a7d1d7b97e0c14cc554c0983bff6a4a81cb0c98dfb828a78f7a9dfb7dd77de4092cf65fe648a16e2938bbe1612150d018557512e508e8bd18964f501d707691f3c310b501ff0a590b4b004f675ee1b537ba56dd5fcda8b99e87af1c3d4113b17f65cc2e1efe799f31b517dc281791f232a55ecc2594ae308db646dfd1d387f1f4ff3f39cfbf1b57e61aa7083018dc046dc0772c615c6c4c376743e4d67334725fc91a6edabe354aa7c9b189bd97277d27154d6f6ce41ab7e2ee2a94ed9f9abfa4f76618aa3f6cd69783a45ed45857911bb40d40bb2a704a0d34761415a7770db7156c15e6ec5a96455871b64eae5304f3fdf0063a8227c8eab08483be701a2230d759dcd3665841357eba0a09a3f2feba535161021aedec336999f667b07e65364e05a1c97645173ae97dbab5e53f0561a869538d08fb9402648ed8417832030ea4186c4b2c5dd1655750fb275875ca9ae1aa3cec6818e126ac76746bbd656900cc3f44b77c97abf4e63f2ad4e1a316320f4fa0767c71bfe3da255d4f8e9f851cb5f309f8f2cc80ff6059dc6ce4cff5f1f8a590fd2f4895cfc221a5b8804f225c9118334a1aba9b8b26afbe93dcb73a1273f6f8c1d2d5537ef9e43c48551e4f4dfe04c3546ac979fd73f2ee3caa5c8af0ab91828027faac7339dfc8adb381b44d38c605c8fdc55095db5c15b7199b48497b41ed213648b6de1674c1d518fdd9ea7cffa143a56000a66bc5ccb648d02155a62798e7ce9ade5ce6816faa4c500df0dca702281dd8fe95c0425372c0bf2f0f5bcadb41d8c19eeda46c79d34e1c3135f6931c0c0600fab4c8d7df4aad95dce565dce7acb722ce2a2837ea8982bc7f47b75c421dadb4dd35e745b273d607e7340d641ffde024262692e1bc0251c6ad42286f35e917eb9af79ebc877f9f5eb8db92c8d811e1afe5164eb1774ce375c3b901ada78f088953e1cf118903993587ddb36f7800f3d359233a43ed00a78d369fdfa114f73a71070896d50d54d94751f5acca2958029b562f4353c4c2c39b508a2fe461429c7fe1c71a410fe089b7ef75c46527623449fdb8d9bf3388eb8cfa1163ea1cab5781f0808fa03259fd9524ef37eb6b865d5c42eed000b26c51087418bbbfd1d854a53262014456c802dd6cc1fe1c632c9967e5320cd557fbeace76447b70b1c79b6f06f65f5aba2827520f2e25fcce9f33cfebaa384b965064cfc6b33f42af4e05f9574ce433418d7c8176d298195e5d0a9ae847cfdead62f13b3e3639ae2e9643f85f0fa34c97a241562755ab7cfd3ee4acedff8677fe00b1a36d5df3ff13046fb3153c664ad9cfc1ad10a4643e990fa7e9af0058437d46690236531df826f4989ec83f626417cea4bdc046ee7f189069fa55e22ef3259bf45f6407e8b5c31b24829ab7891fc0a891b98c482fbfe2908a324ea4e9c0fa8f2fac14818df8af411dd0d5246798531040269e6d085cabee80aa00ea65cce887784ce223f3fb40d64fd759b6e1bf3d5dc8dcf81faa3e3ff9d201186b41c9f2094ab72ba58804e460f2eafdc18f228c71973317f2866992e810524d1d6a212fd225013c8c2dc74074ff347557700402de2086256cdad7297ee8e3553dce54de8dde897152799a427c360830a98a22506e21204b990114ef0757e1e5037b1c20e5be728b1de9c888033fde60b6d765c1ac958e88d239daaccb263ddd3d7350d45b8b40f4c700a75b46c4851f97450ab7534e503743b73cf60719bec45a201f6669945200e8b624682f7b04f2f49eb672c5faac3bf6cfc1c6a5ca0999e968016ca31e55738ef5d64fea19dd141eb672c393c4b78ac7f005f9a21576f30f675498fb9d77c57e0f1c53e66088b396c07221c2cec9418eee1c544371a5079d09a58200f8186628040b80dc78b3c833ad51a97cc0392cf00ab06719aaf0a2d681c3ab78fd91447adca214e96901d2ddbd9d7b2c674af07478994d9ed042234658227154e6949fe12bacaf7d241b465682241de16b4b4b6f6fddc6dbe31c3b3c7ee11e3b3c9865c70ab2dc8b765dd8455e36454738cea1b11ab867bcd32a8998026db5267c5c41c814e929b1c47e8ac271b5de50dd02128ce05f0466e1accdee75f36ca98f8c8670f2e5d339ff79ce67a7b8c1a7c0bca7ac65b3624cdb6903786c9db6246867092ef6e3c53558e046ff3441d02d502ef9d7cd8fe6f6d3c9dd6c6233b92c96fb0aa7bf17fa9140ddb556747e233db85ebeb4fd27acbde1b66ae289e50d152232d02a43b23879c50c5d90bdc94e13ba856196e8e79c0b0fc757b1f3a7e1d928d4babae8baf184e980140a6ed4d3eb9f9cff4cd7879195936aeb38aaa524f3784a6ee370b9709d7529f8040695803931deb4491f6ba5827f3d868820742e679896f0d373543eb9c5e1ddcb5f0b52b66e538aeb309c9bedddc47b42668d096b48755ace785b2c67f04881f99d054bd5aca1c91ca03e6812951abb58164f43bdd94e558c2722db3b6f11555711c6618ecada258785e1ec2a1be57c4a84c79d801a4bda9174edb7a12b3c1fdade2e494cb2f03a4309a2afec73351db950099d5c6e45f5fa7e28d6aa7cf36123761987087ccd3ec2e4b61e144f0538d675dbe7b78fb94774d9665728c1d3aa0998fcaa08c25d29a0eb0a5703835ff5c591296d6c692d14576d37d1b6e923e60d24b73ba690b29cabbfe15c07fadd8f7b5f07d07162651a0f692b6ef11d4700acaacb67f2bdbad85cffc4fce2437cc702aa889578529807b955a0481e36477133d9c9f0efa1c487fb83da6de9a968b85f8e0a845047b3ce668d448504eeb0a138dfe2ba71b538e9d368c6f9fdaa138fda1c0f5a326a4b82f4c84fbc8d2ddb713e7d3430ae0825bec469eefebf57aa4ed43830019d262fa1303a626c6388f32ada81c90fd54ebbfdf54adca98accb4d422479454c6a8f3b84f2d3253736afdf78f6f2e597a5e80d2d659838eb75749e1d616e3c31794033e30a8b7ef1e8d1e6ce08e3782a7733765ac273cb23291c44c16a64f20126fcc8b1f83b040b0e3c95e2a066257bd9a6304e1e7532ea580c7904841dee3d1a19a5a5cc2ba739de5b03304f9824589cf2019183716e84fa7872a8a91b8e189258ee41c0e373ec2eea00d84ccf89c50feb42eefa0f1ac57e68df965dbbaa219c45c7f6fb5755f5769bd72263361f523ed4700a5ee1ed9196edae84bde04d633bb231c5a8cd8636f27a318966f9c488b111f94a2606ed23bcab36391b2ac9cc945f9f83218a8a7c4a03576addf8be670f1b01ad1ccd54f4a27033691688a34584aa98a7650764499d34eae7227936a00677110588e9544e88e26560edeb2eb33c9b30df9f935befec9ada1f29d78718df1ba8bc41295e10b030a68f1a82cb79df34dc9da99dedede6eb19e2a45f09bd203aa0f95c1329db3e60083ae33a4bfc503905d830abdfeaa98e1ea0662c8e6609fdf5c3e12e1cec2a21e87a9dfe13ad4421695f37e8e3ea9225290c3863cc0a4e64e2ecf26663ac121e4659fae3964067d130c9b2672a8957acc9b1e1c166032cc60073e51117c5a34f938d22e04d35888085769d15c10f6616f86921745f793ed93801b1f89baa7eceea5c21e05159b2318d9ea43a88d08833be73c5ba39b3d8ecdf47b0d8591512c589404b764dc2e23c017a81651da3efac83b167422fbea90347df23d4a74eead6228ca8181c5d44cea66d9a84a2271c30064d4430f61f358877877e7f8f416a91781da229e1597bc93eac6267ff869fe2ee5e9bbb7010659f14213b74269aa9343d4e6be99b644c6bcf93dc814a608b1dd90f2dd8d1e1e46d566b706997555f47ab801e925e07b64de1005f501ff5ce10ffe16e06289ae0ca8c2bc2f31c1d06d6f693612a64f3070726db28066161d8a7f0e6c0205f7fe6981f5f3ef5417285c0a14dcfc00e801cd26bccaf9c4af620a68fd3254738da279a2208e7fb9abb87e8bf9174bf9cf1c21d2af8f535d4ba947f97371bbbb551450520779dbef0073967da1c2f7febd5f9a0d3ca9f16cddfa0e9f7fc866ad87c975236505c7f06b4918e214191a4a55b60ead8e09cba1ba9b92c5f89867ca0dd7f4e18cc7477b86ed2527921780dfd8a7ed51ba901f8fbc944b1fc46166080e0748d765b69c76c91f6d35bf4e74f00f4cb0e367938afcdc3cf941b6fb79299a1eb6d61587d20cfd352f07ec6fa5c8c1e8d153ce60ecc4973e03956c567a5bb2d136f0a2229ad60d02674a00a64298ff7cfcd5835b9b0d0f30820c99ae27ae7952da80082fe51e1afc1e0d2e4211c1cafa8fc60400b0edffb00a471176a5e36088e12a64ceacc88751809212dc138e48cfb80e959e1cbd62ce0a0e4e80540b9eb66b50a2d6f58e1e6c8dad9921ab1fc1d2285cee2eec84847a40319bbdd8583089bfa24c8ebb6ec612f44771adcc390510d1cd8c3661d8e7ccb89e752c5f12dd434a8ec9ad928648a6893788179d7c6630efcdcbcf70d5830a280c64edbb1b1d6674e1cdc716b1e0e9ede0237cc6423732c75f807c0876b4c4e8a94b33706fdaa0802dd6a4defeeb8a9e210c377d3ffde6081cafbed2f57ec13593db2f7e07bc19704acab658e1da405585708ff490f26f6521b6c9a192400b314c33bb5e449f586d3fe83a9e05b8a27456f25848def2400fd3bdd0448c27cbdaaf000ccf30df10cff67e0b992543f32ac349fb9c855fc566f12f59d0ab2568607ea8f33f9d3d54787bcbc4cfde8ed03d74456127a33b0e29d903233d0caca9ec9c1a9b26a21e2a541d4fdd8304ace185540e98bdc05afeb07c6c45526ad0d17bf279c62159db7fb3f25b0bf00d906557b2b6c0262f2eff15fa1d1c0bde2f8f9ffca943d2f391b683f747a7be70491987cacf5beb787bb774b18bbe34f4abef896ca88a294e0cac552d64476c73bfcda7fdc2667ec626e84d0f37a14598997d5097ba73018a16f2c794e4f73958e2a4e8c7ab5c0f57afa96b2adaea451576265f1ae6d69803973a46cbd8533f6ab2ae40f19ba8ab6e914f3cd5d273367b41b1e42a526c81e2fca816245a90dd41c156d3c71ea6d49018b1649d566bcf316346899719c3564e5795b50913c930ddae8cb26025eb8b3e19392afbd767d2de0e10dcd7226d0fa1f5158f3108e8425709cbb71bde2b5cf19cadf1591effcb82b4b72897cbb37c1e483b28144b190edabc50638dce8d556929948e489078c952db9b73a6320bccc4e59950b8d113ab2a4abd3d381e546394c6b9127126332b43eb894b2287a7b41c023a5ac03f462cfb06a036fb1a75c32f5ede7ae264c620533f786c1c2a22785b09717716bdca278d3e23b5d8af58f067bb06c0936455ccbd620bb04db566772cbe248b38f2f19b26fe63068397ac19cf365e9ac648e0c9f32f9b578c240b17850e127c1279b0712205e0d3f061cfab7fc804c5c6e22c855b02f7eaaef79dad91aa88fb2e54af4caa72b9cbfa260e5348bdbdb66cd2b55c71e9dfd9e61c83302b9787781236756c8a818267cf2f6a4b01e104e94d014c746923e47ab827ae5b3c016ba36f64b8250e76df7a71926739dbe4af2c586e1cc433421dce0c800d2a92bea1105a0d60565823190fb9085aae07d20f7353db0e2058d4375957d444f681bf1ad7614fa937d82471de59bb45680e1bb2b7c70592b1fccd8192b0c13cce9faf11d0d5ee54d4b1b8972b23dd5051a75b1f6c9533c8a8571dde205e1c824b811e3ffd073a22c515d7e9d580a8a0def2e432d516f627e5471588d0ae0dc0fb257c8b8cff0eb45489c0d6991af2"}, &(0x7f0000003e80)=0x1008) sendmsg$kcm(r5, &(0x7f0000004480)={&(0x7f0000003ec0)=@pppol2tpin6={0x18, 0x1, {0x0, r3, 0x3, 0x2, 0x1, 0x0, {0xa, 0x4e22, 0x9b4, @empty, 0x4}}}, 0x80, &(0x7f0000004080)=[{&(0x7f0000003f40)="d35c4a856df1ae3b66acb93bb14d47aaf72943ddde8d35c0f6ac995efc3f74ee6609fadb34e98955ff769335e8b691719ab840219ff973bff57ef4f70c4c44cbe89ce7c2e03f656800f0322617fba41d62407b3b1d662a248b5238823035932fb074f5611a2bec8f4c08a90d3764b14943c702e0136c6e4c310f", 0x7a}, {&(0x7f0000003fc0)="16a5f7343d5a614eb7a7b04c2c3e5d2ea9143740abd73da9dff3f3145a163eb37f16113b30b0243b6665b19f220c5c275cbde02d3ef3155d2323ece74c83", 0x3e}, {&(0x7f0000004000)="d1f05904f66df0c62f0894022cf2c33c6bfedbb0e673de7ddb4c862f542e26e555cb16", 0x23}, {&(0x7f0000004040)="23fdff8ad9e872b03874fc8233b481c64ea5c8b4c0c326d6566b5fea8e48491ecad17089054faa77b6f580a64d00d3f6e6d6", 0x32}], 0x4, &(0x7f00000040c0)=[{0x60, 0x29, 0x3a, "6fbe0c70633a902daaa4a4360c8deafce9945da927de5c4321f99da18831734e28078bf57e11e35399dc9a772737e4cc43fbd25d2f6ac0e8d0cf209d7119dca906af42c7b087890f9f447a"}, {0x40, 0x119, 0x4, "a1cb0abe9a1147124861769c361ea446af8b1b3d906f68a96498449868c1a510cac95ce546b8dcb1e7"}, {0x10, 0x109, 0x100}, {0x110, 0x6, 0x6, "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"}, {0x40, 0x10f, 0x1ff, "86a007f41af95fced72b2689ff0642b41c5ae7e50c147d6c217cdb3b5bcde9a5ddc6361a14ed4a2ced6a8b7e7928c553"}, {0x30, 0x11b, 0x7, "06e974c4857640d3dea4583ed2bba256da6d3b68f099e223cee2"}, {0x10, 0x10b, 0x1}, {0x88, 0x11b, 0x7f, "e1ca31837b2d82103dfb71d6cae1180701de3debb4603d32dee0ea904e568961b8311086848334b4ebfbbdd342a82751a26438a9c4198d11af69bca99eff8978ce456cb47da314f20300043392debaf05ce513f224606fae04114f4532647623ecf3539f9bdf3f7db43b26ace9a5ac3ce7fb6b9f81a3"}, {0xd0, 0x1, 0xffffffffffff0001, "f2499ada2b7d779029d4f9caf6e9583a03fb96f78e1388f13c02a779b47b439a2ad996c538d0114fa32bb890068a53c409885f0c4aa4043182ea752ff7bf24b71489d3b1435a2b0f0c070385a5eebf6143b675661111cc956f23ad06b7e7030f98bd4fa647e9a9ab4e875bd3154a87e0075c2013099ba7bc20e9ce9d0c7de84f854343e81b5c26f127b11e797b4ea94b2f8136c7d6b3e72650360f2901dda8b2b0851c957517a7f6c7426d9323375d8f7c070be8af8ec5f6cf94f01c2eeb6468"}], 0x398, 0x8000}, 0x4041) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00000044c0)={r10, 0x3}, &(0x7f0000004500)=0xc) ioctl$DRM_IOCTL_GET_MAP(r5, 0xc0286404, &(0x7f0000004540)={&(0x7f0000ffb000/0x2000)=nil, 0x8, 0x3, 0x5, &(0x7f0000ffc000/0x2000)=nil, 0x7}) bind$inet(r8, &(0x7f0000004580)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) accept$inet6(r4, &(0x7f00000045c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000004600)=0x1c) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000004640)=0xe129, 0x4) accept(r3, &(0x7f0000004680)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000004700)=0x80) setsockopt$EBT_SO_SET_COUNTERS(r8, 0x0, 0x81, &(0x7f0000004740)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) [ 379.118465] ================================================================== [ 379.126216] BUG: KASAN: stack-out-of-bounds in ip6gre_tunnel_locate+0x334/0x860 [ 379.133681] Write of size 20 at addr ffff88019ae877b8 by task syz-executor0/32536 [ 379.141296] [ 379.142932] CPU: 1 PID: 32536 Comm: syz-executor0 Not tainted 4.16.0+ #2 [ 379.149767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.159179] Call Trace: [ 379.161855] dump_stack+0x1b9/0x29f [ 379.165508] ? arch_local_irq_restore+0x52/0x52 [ 379.170189] ? printk+0x9e/0xba [ 379.173485] ? show_regs_print_info+0x18/0x18 [ 379.177999] ? kasan_check_write+0x14/0x20 [ 379.182251] print_address_description+0x6c/0x20b [ 379.187109] ? ip6gre_tunnel_locate+0x334/0x860 [ 379.191787] kasan_report.cold.7+0xac/0x2f5 [ 379.196128] check_memory_region+0x13e/0x1b0 [ 379.200548] memcpy+0x37/0x50 [ 379.203673] ip6gre_tunnel_locate+0x334/0x860 [ 379.208191] ? ip6gre_tunnel_find+0x760/0x760 [ 379.212702] ? __might_sleep+0x95/0x190 [ 379.216691] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.222249] ? ip6gre_tnl_parm_from_user+0x5f9/0x780 [ 379.227373] ip6gre_tunnel_ioctl+0x69d/0x12e0 [ 379.231877] ? sock_alloc_file+0x1f3/0x4e0 [ 379.236128] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.240803] ? do_futex+0x249/0x27d0 [ 379.244530] ? graph_lock+0x170/0x170 [ 379.248369] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.253051] dev_ifsioc+0x43e/0xb90 [ 379.256688] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.261362] ? dev_ifsioc+0x43e/0xb90 [ 379.265173] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 379.270372] ? register_gifconf+0x70/0x70 [ 379.274548] dev_ioctl+0x69a/0xcc0 [ 379.278108] sock_ioctl+0x47e/0x680 [ 379.281741] ? dlci_ioctl_set+0x40/0x40 [ 379.285711] ? expand_files.part.8+0x9a0/0x9a0 [ 379.290291] ? ipv6_getsockopt+0xcd/0x300 [ 379.294450] ? dlci_ioctl_set+0x40/0x40 [ 379.298418] do_vfs_ioctl+0x1cf/0x1650 [ 379.302309] ? ioctl_preallocate+0x2e0/0x2e0 [ 379.306705] ? fget_raw+0x20/0x20 [ 379.310144] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.315667] ? fput+0x130/0x1a0 [ 379.318938] ? SyS_futex+0x3a4/0x56d [ 379.322644] ? do_futex+0x27d0/0x27d0 [ 379.326437] ? security_file_ioctl+0x9b/0xd0 [ 379.330850] ksys_ioctl+0xa9/0xd0 [ 379.334292] SyS_ioctl+0x24/0x30 [ 379.337645] ? ksys_ioctl+0xd0/0xd0 [ 379.341258] do_syscall_64+0x29e/0x9d0 [ 379.345130] ? vmalloc_sync_all+0x30/0x30 [ 379.349321] ? _raw_spin_unlock_irq+0x27/0x70 [ 379.353803] ? finish_task_switch+0x1ca/0x820 [ 379.358297] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.363212] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.368134] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 379.373484] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.378317] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 379.383490] RIP: 0033:0x455259 [ 379.386664] RSP: 002b:00007fab13c42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.394366] RAX: ffffffffffffffda RBX: 00007fab13c436d4 RCX: 0000000000455259 [ 379.401628] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 [ 379.408886] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.416140] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 379.423393] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 379.430653] [ 379.432264] The buggy address belongs to the page: [ 379.437178] page:ffffea00066ba1c0 count:0 mapcount:0 mapping:0000000000000000 index:0x0 [ 379.445307] flags: 0x2fffc0000000000() [ 379.449190] raw: 02fffc0000000000 0000000000000000 0000000000000000 00000000ffffffff [ 379.457060] raw: 0000000000000000 ffffea00066b0101 0000000000000000 0000000000000000 [ 379.464917] page dumped because: kasan: bad access detected [ 379.470606] [ 379.472215] Memory state around the buggy address: [ 379.477132] ffff88019ae87680: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 379.484482] ffff88019ae87700: 00 00 00 00 00 00 00 00 00 00 00 f1 f1 f1 f1 f8 [ 379.491826] >ffff88019ae87780: f2 f2 f2 f2 f2 f2 f2 00 00 f2 f2 00 00 00 00 00 [ 379.499167] ^ [ 379.504871] ffff88019ae87800: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 f1 f1 [ 379.512215] ffff88019ae87880: f1 f1 f8 f2 f2 f2 f2 f2 f2 f2 00 00 00 00 00 00 2018/04/10 19:37:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) accept(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000340)=0x80) pipe(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000000240)={&(0x7f0000000200)='./file0\x00', 0x0, 0x18}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000280)={0x20000000}) getsockopt$llc_int(r3, 0x10c, 0x0, &(0x7f0000000380), &(0x7f00000003c0)=0x4) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001740)={{{@in=@local, @in=@multicast1}}, {{@in6=@remote}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_netfilter(r5, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x3, 0x206, 0x1, 0x0, 0x0, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', r2}, 0x10) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x6) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f0000000040)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000001400)=0xfff) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000140)="54a7a7db456c02c028b785cb88cbfa26ef6a13f7c525d222dccaf29df19019bd16b7087a701d634bb2da36748896ebe0d50bbe11cda445302a797888066e69a2803a244312463584290c69c4edb0bf90ccdacd9847ded83f0ee3b47f27ace0785508d6169b52f377b10edd6c1733f986e49fa0b10bf1", 0x76) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r5, 0x84, 0xf, &(0x7f0000001540)={0x0, @in6={{0xa, 0x4e20, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x40}}, 0x0, 0x90, 0x40, 0xd9, 0x2}, &(0x7f0000001600)=0x98) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000001640)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000700920cdbbc7b5bc6a46a0004000600"], &(0x7f0000001680)=0x2) ioctl$SIOCSIFMTU(r3, 0x8922, &(0x7f00000016c0)={'eql\x00', 0x10000}) setsockopt$inet6_mreq(r6, 0x29, 0x1b, &(0x7f0000000100)={@loopback={0x0, 0x1}, r7}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r3, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{}]}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001440)={r9, 0x1000, 0x30}, &(0x7f0000001480)=0xc) setsockopt$inet6_tcp_buf(r8, 0x6, 0x2d, &(0x7f0000000400)="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", 0x1000) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000180)=0x2, 0x4) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/10 19:37:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0xffff0000}, 0x0) 2018/04/10 19:37:28 executing program 5: r0 = socket$inet(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="240000002100030f07fffd946fa283bc8000000000000000271d856808001800d188738e", 0x24}], 0x1}, 0xf00000000000000) 2018/04/10 19:37:28 executing program 7: r0 = socket$inet(0x11, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x64}, {0x6}]}, 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) [ 379.519553] ================================================================== [ 379.526894] Disabling lock debugging due to kernel taint [ 379.535439] Kernel panic - not syncing: panic_on_warn set ... [ 379.535439] [ 379.542829] CPU: 1 PID: 32536 Comm: syz-executor0 Tainted: G B 4.16.0+ #2 [ 379.551404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 379.560755] Call Trace: [ 379.563353] dump_stack+0x1b9/0x29f 2018/04/10 19:37:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000478000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000db7000)={&(0x7f0000488000)=@mpls_getroute={0x28, 0x1a, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0xc, 0x1, [{}, {}]}]}, 0x28}, 0x1}, 0x0) 2018/04/10 19:37:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x1c00}, 0x0) [ 379.567000] ? arch_local_irq_restore+0x52/0x52 [ 379.571683] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 379.576449] ? ip6gre_tunnel_locate+0x240/0x860 [ 379.581299] panic+0x22f/0x4de [ 379.584496] ? add_taint.cold.5+0x16/0x16 [ 379.588649] ? do_raw_spin_unlock+0x9e/0x2e0 [ 379.593060] ? do_raw_spin_unlock+0x9e/0x2e0 [ 379.597475] ? ip6gre_tunnel_locate+0x334/0x860 [ 379.602145] kasan_end_report+0x47/0x4f [ 379.606123] kasan_report.cold.7+0xc9/0x2f5 [ 379.610452] check_memory_region+0x13e/0x1b0 [ 379.614860] memcpy+0x37/0x50 2018/04/10 19:37:28 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x81, 0x4) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000), 0x2}, 0x0) [ 379.617972] ip6gre_tunnel_locate+0x334/0x860 [ 379.622474] ? ip6gre_tunnel_find+0x760/0x760 [ 379.626969] ? __might_sleep+0x95/0x190 [ 379.630956] ? __sanitizer_cov_trace_const_cmp2+0x18/0x20 [ 379.636496] ? ip6gre_tnl_parm_from_user+0x5f9/0x780 [ 379.641613] ip6gre_tunnel_ioctl+0x69d/0x12e0 [ 379.641853] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 379.646113] ? sock_alloc_file+0x1f3/0x4e0 [ 379.646133] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.646149] ? do_futex+0x249/0x27d0 [ 379.646164] ? graph_lock+0x170/0x170 [ 379.646187] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.646205] dev_ifsioc+0x43e/0xb90 [ 379.678046] ? ip6gre_tunnel_locate+0x860/0x860 [ 379.682704] ? dev_ifsioc+0x43e/0xb90 [ 379.686491] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 379.691663] ? register_gifconf+0x70/0x70 [ 379.695794] dev_ioctl+0x69a/0xcc0 [ 379.699317] sock_ioctl+0x47e/0x680 [ 379.702936] ? dlci_ioctl_set+0x40/0x40 [ 379.706895] ? expand_files.part.8+0x9a0/0x9a0 [ 379.711462] ? ipv6_getsockopt+0xcd/0x300 [ 379.715593] ? dlci_ioctl_set+0x40/0x40 [ 379.719551] do_vfs_ioctl+0x1cf/0x1650 [ 379.723425] ? ioctl_preallocate+0x2e0/0x2e0 [ 379.727830] ? fget_raw+0x20/0x20 [ 379.731271] ? __sanitizer_cov_trace_const_cmp1+0x1a/0x20 [ 379.736792] ? fput+0x130/0x1a0 [ 379.740063] ? SyS_futex+0x3a4/0x56d [ 379.743762] ? do_futex+0x27d0/0x27d0 [ 379.747546] ? security_file_ioctl+0x9b/0xd0 [ 379.751940] ksys_ioctl+0xa9/0xd0 [ 379.755377] SyS_ioctl+0x24/0x30 [ 379.758726] ? ksys_ioctl+0xd0/0xd0 [ 379.762337] do_syscall_64+0x29e/0x9d0 [ 379.766209] ? vmalloc_sync_all+0x30/0x30 [ 379.770341] ? _raw_spin_unlock_irq+0x27/0x70 [ 379.774817] ? finish_task_switch+0x1ca/0x820 [ 379.779296] ? syscall_return_slowpath+0x5c0/0x5c0 [ 379.784207] ? syscall_return_slowpath+0x30f/0x5c0 [ 379.789124] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 379.794472] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 379.799388] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 379.804665] RIP: 0033:0x455259 [ 379.807836] RSP: 002b:00007fab13c42c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 379.816344] RAX: ffffffffffffffda RBX: 00007fab13c436d4 RCX: 0000000000455259 [ 379.823599] RDX: 0000000020000000 RSI: 00000000000089f1 RDI: 0000000000000013 [ 379.830848] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 379.838104] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 379.845357] R13: 0000000000000381 R14: 00000000006f84b8 R15: 0000000000000000 [ 379.853078] Dumping ftrace buffer: [ 379.856608] (ftrace buffer empty) [ 379.860292] Kernel Offset: disabled [ 379.863897] Rebooting in 86400 seconds..