) sendto$inet6(r4, &(0x7f0000024000)="6a0016a95175581ddb4be2b8bfa4340688be1ddaace9c5a013d0b691db11560a36acb2f5aebcec61ce1595e6f2d09919b35728f823671fdc1ac14dfe87ffc9ddca66a5434cab38d9ff0d66743ef1020e49", 0x51, 0x4000, &(0x7f000001b000)={0xa, 0x1, 0xc7cc, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x7f}, 0x1c) 2018/02/09 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e20000-0x8), &(0x7f0000030000-0x4)=0x8) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0200000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a34b59829a2b0afe7ce43aff2470a0c5216669ca021f6f65dcf160e7e58f058c0002f0000158d19bcb31f1314aa2f151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005f0000), &(0x7f0000066000)=0x4) 2018/02/09 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f00008ad000-0x1000)="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", 0x11a, 0x0, 0x0, 0x0) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) bind(r2, &(0x7f0000c09000-0x60)=@nfc_llcp={0x27, 0x20, 0x3, 0x7, 0x0, 0x4, "3f4051ad8969181bceadd7ea37a323d332b47baf4837ff1715cb8ec4b7ee1affb44ef595090c9caebe63681e08bf6a50d661f815e9d9ea3d02635c07f188ce", 0x2}, 0x60) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000085a000)={0xffffffffffffffff}) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000a59000-0x4)=r1, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000e19000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c3a000-0x4)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000bed000-0x4)=0xb78c, 0x4) 2018/02/09 10:44:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f000000c000-0x8)=@un=@abs, &(0x7f000044a000)=0x8) accept4$ipx(r0, &(0x7f0000273000), &(0x7f0000f71000-0x4)=0x10, 0x800) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000364000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f00003cf000)={{0xa, 0x2, 0x401, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x2, 0xffffffffffffffc0, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0xab, [0xfffffffffffffffd, 0x1, 0x2, 0x7, 0x5, 0x401, 0x400, 0xfffffffffffffffe]}, 0x5c) [ 42.934274] ipt_CLUSTERIP: unknown mode 3 [ 42.968878] audit: type=1400 audit(1518173069.790:51): avc: denied { accept } for pid=8023 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 42.970945] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000b0a000-0x1c)={0xa, 0xffffffffffffffff, 0x200, @loopback={0x0, 0x1}}, 0xfffffee8) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4), 0x362) 2018/02/09 10:44:29 executing program 7: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x0, 0xffff) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000015000-0x4)={0x80000000, 0x7, 0xb000}, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000011000-0xd2)="68ba6c710e00c0d6445867bdbb548f80849031d1df682199be017f1a90f4da595659f782b1b64038c1a8bbbc46cd8298f38746b2b1207d9349c7397a3a6d545232e907611341af0d67cd4661e1dbf4bc5a051c618e52833d1236a1ebff77f779308e11b1dee6a360ae3921341933dde92b35b88cdb7f0c74b9e289f9c8df19f025037771b03eb7a2eb36486f13351c64e499e12f266eb489da04c09324f1bb8b935af0b658d4740767863a7c763dd8fd9ea9e970a2d0a47bac4919e4b7d8f8a7957b973a9b2cad5221ae7094f79922f9eb30", 0xd2) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000015000-0x4)=0x2, 0x4) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x408)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @generic="3322843052bf2fa58998030e7deb6920", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x1000000, 0x0, '\x00', 'syz0\x00'}}}]}}, 0x408) 2018/02/09 10:44:29 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = socket$inet(0x2, 0x5, 0xffffffff7fffffff) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000006000-0x4), &(0x7f000000a000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000000a000-0xd3)={0x0, 0xcb, "6cf406bca1f44a40759b9cf904f76a5763a324d7ae9a6391f4cdc12c8b829f513deb83eefee5ffaa38b9a9399fea22546f514abb62ba5d5c3351292ba2c3f2813ed1bf0f99b5375fc909bd0aef051b600b2bcf89648560a5011f7582228130b3a2058d2e6c11393a671628ceb06532af5989934eaa40ae5b1a92869d84fa9194173e43e0d9d96861d2564eb2554accfcb649473639521f81969f09354fc24f0d17cd267026429b5c16558e38e651d054010401dc6c5ecffe6cd9012dc61ea96823abc36a8a66ded192244f"}, &(0x7f0000005000-0x4)=0xd3) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000000a000)={{{@in=@loopback, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f000000b000-0x4)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vcan0\x00', r4}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000005000-0x108)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, [0x400, 0x80000000, 0x1, 0x0, 0xc7, 0x10000, 0x4, 0x80000000, 0x5, 0xfff, 0xa9b, 0x80, 0x9, 0x30000000, 0x9]}, &(0x7f0000007000-0x4)=0x108) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f000000c000-0x4), &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f000000a000-0xa0)={r3, @in={{0x2, 0x2, @multicast2=0xe0000002}}, 0x10001, 0x8, 0x8001, 0xffffffff, 0x10}, 0xa0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r1, &(0x7f0000009000), 0x0, 0x4008000, 0x0, 0x0) close(r1) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) sendfile(r0, r1, &(0x7f0000009000-0x8)=0x2a, 0xfff) r5 = accept4(r2, &(0x7f0000006000-0x10)=@ipx, &(0x7f0000006000)=0x10, 0x80800) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_l2cap(0x1f, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r5, 0x5411, &(0x7f000000c000-0x4)) 2018/02/09 10:44:29 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000424000)={0x2, 0xffffffff, 0x4, 0x200, 0x9, 0xffffffffffffff9c, 0xfffffffffffff001}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000001000-0x92)="ba6818947fde4f82d5ce3eaa6595f8d2bf2c896b815e41a57521249dc15d531b5dd64894e6c3d31b55c4bb5ed2969098867504d032e93c54e90209d1d079e2403004904da943372632c866e0a707de2ff90aff0000971d179f8148441c5be59f6e531bb02ac8ac703422a27dec892b735419eb89ed32eb7e2f69a9d361419fcc39d19547b888e5730c3843d804d9aa113fe6", 0x92) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @rand_addr=0x10001}}, [0xa2, 0x3b, 0x4, 0x56, 0x1189, 0x3, 0x2, 0x7ff, 0x19, 0x3, 0xff, 0x77, 0x7, 0x9, 0x7f]}, &(0x7f0000002000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000000)={r2, 0x7fffffff}, 0x103) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x3, 0xcb, 0x8009, 0x2, 0x0, 0x7f, 0x4, 0x2, 0x0}, &(0x7f0000302000)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000003000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={r2, 0x11, "c803084ba7e8f9cbfdf755bc98806f60fa"}, &(0x7f0000001000)=0x19) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r3, 0x2, 0x8}, &(0x7f000042a000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000001000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r5, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000001000-0x4)=@int, &(0x7f0000003000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r1, 0x29, 0x38, &(0x7f0000003000-0x4), &(0x7f0000002000)=0x4) 2018/02/09 10:44:29 executing program 2: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000001e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f000001f000)=0x14) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000023000-0x48)={0x8, 0xb, &(0x7f0000010000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, [@jmp={0x5, 0x8000, 0x7, 0x0, 0x7, 0x10, 0xfffffffffffffffd}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x1000}, @call={0x85, 0x0, 0x0, 0xe}, @jmp={0x5, 0x15eb, 0x0, 0x0, 0xf, 0xffffffff, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000)='syzkaller\x00', 0x2, 0x86, &(0x7f0000023000-0x86)=""/134, 0x41100, 0x1, [], r0}, 0x48) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000008000)=0x2, 0xfffffffffffffd68) r2 = socket(0x5, 0xf, 0xdf) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000024000-0x71)=""/113, &(0x7f0000024000-0x4)=0x71) r3 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) r4 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r4, 0x112, 0x4, &(0x7f0000016000)={0x6, 0x80}, 0x2) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r5, 0x800454d7, &(0x7f0000001000-0x4)) [ 43.011699] audit: type=1400 audit(1518173069.833:52): avc: denied { setopt } for pid=8027 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 43.042106] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/09 10:44:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000002a000)=0x190, 0xff63) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000648000)={0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000a94000)={{{@in6=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000703000)=0xe8) r4 = socket(0x15, 0x80000, 0x8) connect$inet(r2, &(0x7f00006bc000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xd}}, 0x10) accept4$ax25(r4, &(0x7f000054f000), &(0x7f000086d000-0x4)=0x10, 0x80000) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000173000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x4, 0x3, 0x5, 0xa, 0x80, 0x80, 0x73, r1, r3}, {0xffffffff, 0x5, 0x401, 0x1, 0x100000001, 0x9, 0x0, 0x7a56}, {0x5bc4c842, 0x6, 0x5, 0xfffffffffffffff7}, 0x3, 0x8, 0x3, 0x1, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0xff}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x7, 0x3, 0x10001, 0x9, 0xd67, 0x8}}, 0xe8) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) recvfrom$packet(r0, &(0x7f00004db000-0x1000)=""/4096, 0x102c, 0x1000000002000, &(0x7f0000026000-0x14)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 10:44:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x3, 0xfffffffffffffffd) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000cfc000-0x4)=0x66) connect$netlink(r0, &(0x7f000016c000-0xc)=@proc={0x10, 0x0, 0x1, 0x8000000}, 0xc) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000977000-0x10)={0x2, &(0x7f0000942000-0x10)=[{0x2, 0x4, 0x41, 0x8001}, {0x0, 0x3, 0xfffffffffffffffe, 0x68}]}, 0x10) setsockopt(r0, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) accept4$alg(r0, 0x0, 0x0, 0x0) 2018/02/09 10:44:29 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000001000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00004dd000)=0x10, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/113, &(0x7f0000002000-0x4)=0x71) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f000041a000-0x4)=0x8) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@generic="44728a0842b1803d89a4799904a52996", @ifru_flags=0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00008d9000-0x8)={r2, 0x4}, &(0x7f0000000000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x3a, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) 2018/02/09 10:44:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000c23000-0x40)=[{&(0x7f00000b4000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x2}], 0x1000000000000197, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) socketpair$ax25(0x3, 0x0, 0xf0, &(0x7f0000e80000)={0x0, 0x0}) recvfrom$ax25(r0, &(0x7f000047c000)=""/183, 0xb7, 0x10000, &(0x7f00009fd000)={0x3, {"d9ad3ea2ba7c98"}, 0x4}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x3}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x200003ff, 0xfb, &(0x7f00005d4000)=""/251}, 0x48) 2018/02/09 10:44:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f00000ee000-0x38)={&(0x7f0000fb4000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000a3c000)=[{&(0x7f0000382000-0x21)=""/33, 0x21}], 0x1, 0x0, 0x0, 0xd1b4}, 0x10000) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000081c000-0xb)='dctcp-reno\x00', 0xb) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000596000)="79227551be5333e29b5ac16d6395b69ea5071b4130ce5b0a66e091014842f7ba892fb75f40ca8eea71a5de22c51da7021b53b96e50b8b79f9d0a1fc839a879a7748001d05aee94db493b2a6f154b475a027635f3eafabc0e279b783a51234f74d53b23762c74127c4565f3435b07e5546dc5edcc164f3058e24364832106e6d2bb90060c59dfe15f21d6fce16680df431f78456176b2", 0x96) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) [ 43.110797] sctp: [Deprecated]: syz-executor5 (pid 8057) Use of int in max_burst socket option. [ 43.110797] Use struct sctp_assoc_value instead 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1}, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000005000-0x8)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000006000)={@remote}, &(0x7f0000002000-0x4)=0x14) r2 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r2, &(0x7f0000007000)={&(0x7f0000006000)=@in6={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2568683}, 0x1c, &(0x7f0000002000)=[{&(0x7f0000000000)="c65c041d139e87c2a789b7fc0ad2701ca22267666de3e1a9d0636a900463ae1dbca56696048a05c024", 0x29}, {&(0x7f0000008000-0xea)="25ff9a3ad00919784946b6fc6154c27248640eaff86f5c79582185f29001c8a664b834cdc323eabb5e0d7e4d32f44a50d1fe0b0116a67cebb311fcaf053e8dd1a4877e6ae2cd0b069aa94dd9b33674b68ac79a6321de6948a92457809ef4738555c5a383290c9e6f310d58ba7ea51ded4de0fdf06dbd99bc208a058ca60874d4293491993b8bf821a7e42eb0d329b821d29673fdac3bc443c4d149480d6ec78ed9d2e8c1006a9f2859ebd8a90403bd63d9afb9231063d1c4b81434df7e5140c289ad2a4097b260ad35c7f64e7a5ea4e3ac47d4107ffa7c893a42da31e2104e27cdc22df7fd957fe1a25a", 0xea}, {&(0x7f0000008000-0x15)="807b282381221a44dfa32717e93a53477fec3dac7a", 0x15}, {&(0x7f0000000000)="5d49c447fb857836093e00af72a978f081e9184e255c359a6c0b8f11b0f342133a1fb0b9770bd30e598efcdc43c3008507530afb2a91b7538d2b598bdb223ed561fd3369725b67c6df5d67a4a230714a022fea29c9c8274994a9792542c9273ecfd146a734c8f916ebb8c2bcacb63224fcd233371bfadb2eb22f0eaa1afb792a50c21263d9e2", 0x86}, {&(0x7f0000004000)="9b59f26efb5d25966578e9709c83301bdf5d88456828c96e506438c5e1aeddd02b62d2061b18edac39658e54de3edd4a1598bc39e63c39ca8422e878c36e758f723abf97facf7a59e0b696dff1a81b9bbcff2dadfc2e50c8c619cb5e6f5b9b834eb5c607f1f24db3beda1465ce1cd771862264880e16e722c251f93246d79db1733e28456671628fd785cfa44904946d2b984c03b44b6d9aa20a2d955f60c810ac254e7b04bac4d7adc44a7bf0b07bf6634926a5a9", 0xb5}, {&(0x7f0000007000)}], 0x6, 0x0, 0x0, 0x4000}, 0x4000000) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000a, 0x2, 0x1000000001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000076a000-0x28)={@common='ip6gre0\x00', &(0x7f0000055000)=@ethtool_gstrings={0x1b, 0x8}}) 2018/02/09 10:44:30 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000cc8000)=0x60, 0x800) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000080b000-0x4)={0xffffffffffffffff}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000088000-0x1)=0x800, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000bc6000-0x18)=@generic={0x4, 0x324, 0xea}) r2 = socket$alg(0x26, 0x5, 0x0) connect$unix(r1, &(0x7f0000cb0000-0xa)=@file={0x1, './file0\x00'}, 0xa) bind$alg(r2, &(0x7f000059b000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00002e6000-0x4)=0x9, 0x4) sendmsg$alg(r3, &(0x7f00002b2000)={0x0, 0x0, &(0x7f0000d7e000-0x30)=[{&(0x7f00008a4000)="d3a5b7ad73f83229e2b6e355094e1f5f050165a7846afe44f3090595cbd69bf8f33daead76dd1aec7ccd5e2c0a9ac03c92b9ae1330b0ddfc17ea0e08cea9affe8d8a271e4876b0cc8e2208254c27513f1e7296eb00f6bc93d63464947406df7f4723a44455dc68529e78edb6f990edb6fe868c84d2178dbf6919d50ff01092ce", 0x80}], 0x1, &(0x7f000055b000)=[]}, 0x0) shutdown(r3, 0x1) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000046e000)=0x1000, 0x4) socket$pppoe(0x18, 0x1, 0x0) 2018/02/09 10:44:30 executing program 4: r0 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x12d, &(0x7f00009e9000-0x12d)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x2000000000000000, 0x6, "01ff00", 0xf7, 0x6, 0x0, @empty, @empty, {[], @dccp={{0x0, 0x1, 0x4, 0x1, 0x40, 0x0, 0x0, 0x9, 0x2, "b41fe3", 0x4, "a06320"}, "c7786d22b52e24f46de61e7ea9588562011187fb512af5dbed5cebb83c6ebc0ff7d93a0170732fa145f5416b7fbb96111d716ab0836e08d5162979f8e82218cadda08efcb71b8e75d24245616b1cf8f5dd025292d4fccc18d619642038e37fe2450544a65f171531fe35d62d3ef367d55558743a4e1ac2675b15c053551d34e12f5100eac6f87b223587bb2a57a28eb4b8c1286ab4d3c82f9aca2cf7d185283143224acf16082cdc0301def4a1e952436680602aaa99bca72a2ba2aaa1af579d11a956065be684d6c2b6952149500b746e9cf8668f3686e9131ec6ad7ee6fc8a0e5f5e9b00c858"}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000b12000-0x4)={r0}) socketpair(0x19, 0x2, 0x9, &(0x7f000084f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000b66000-0x10)={0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000a64000)={r3}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00007e0000-0x8)={0x0}, &(0x7f000092b000)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000056000)={r4, 0x9, 0x12040984, 0x1, 0xff, 0x4}, &(0x7f000084c000-0x4)=0x14) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000f05000)={0xa, 0x0, 0x7fffffff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000b6a000-0x108)={0x80000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt(r0, 0x4, 0x2, &(0x7f0000531000-0xb)="d9caf9c9688c8457a636ab", 0xb) [ 43.183628] sctp: [Deprecated]: syz-executor5 (pid 8057) Use of int in max_burst socket option. [ 43.183628] Use struct sctp_assoc_value instead 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000ed7000-0x28)={@generic="13421b2953999746efce95e05bdc74fa", 0x0}) sendmsg$nl_route(r0, &(0x7f0000a2a000-0x38)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00002e1000-0x5c)=@newlink={0xffffffffffffffb3, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFNAME={0x14, 0x3, @generic="945bb1796e32deccc74575b4353d6981"}, @IFLA_MAP={0x0, 0xe, {0x5, 0x9, 0x7149, 0x2, 0x1aa, 0x9}}]}, 0x18b80c10830d68af}, 0x1}, 0x0) r2 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000b50000), 0x4) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b81000-0x8)={r0, r2}) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) getpeername(r0, &(0x7f0000c95000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, &(0x7f000067f000-0x4)=0x26) sendmsg$key(r1, &(0x7f0000ba7000-0x38)={0x0, 0x0, &(0x7f0000523000-0x10)={&(0x7f00007ff000)={0x2, 0x12, 0x80000001, 0xb, 0x4, 0x0, 0x6, 0x3, [@sadb_spirange={0x2, 0x10, 0x3, 0x2}]}, 0x20}, 0x1}, 0x20000001) bind$alg(r0, &(0x7f0000ae9000-0x58)={0x26, 'aead\x00', 0x0, 0x0, '%eqiv(authencesn(poly1305-generic,cbc-blowfish-asm))\x00'}, 0x58) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000431000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xaf0e, 0x5, @fr_pvc_info=&(0x7f0000b92000)={0x9, @generic="ef1ec7a8c565dcc6ac6faeec73909337"}}}) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) connect$bt_rfcomm(r0, &(0x7f000032e000-0x9)={0x1f}, 0x9) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000218000-0x8)={0x0, 0x6}, &(0x7f0000042000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006dc000)={r1, 0x1}, 0x8) 2018/02/09 10:44:30 executing program 7: r0 = socket(0x9, 0x0, 0x302) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r0, &(0x7f0000001000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000947000)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6}, 0x2c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ba0000)={0x0}, &(0x7f0000976000)=0xc) r3 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a97000)={0x0, 0x0, 0x0}, &(0x7f0000e24000)=0xc) r5 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000b50000-0xe8)={{{@in=@broadcast, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@remote}}, &(0x7f0000d16000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000007b000)={0x0, 0x0, 0x0}, &(0x7f00000a0000-0x4)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000013f000)=0x0) r9 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000f2000)={0x0, 0x0, 0x0}, &(0x7f00009ab000)=0xc) r11 = gettid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ca3000)={0x0, 0x0}, &(0x7f0000b22000)=0xc) r13 = getgid() sendmmsg$unix(r0, &(0x7f00005ee000)=[{&(0x7f0000f1e000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c4f000)=[{&(0x7f0000155000)="8aeba4e2d992c749c1a84b70c778d77302512422bbbb1b92eac5aa7f9c5d7cfb0e509c25d9ac6b65eaa278c50ee03ac2dfce0328e21c2093425a8d61613ce2e0557b0d4b2a0544", 0x47}, {&(0x7f0000f55000-0x60)="afde449da8bd2e162474d43237a47ffc34702ba2ca1fcce1613a3432f3c9dd3b41c0616f638aa496e4b07b38578add74149111cf4d108364bed7d20b51c0943978faee0bffab64b96044879401edfe1611a9dd9cf47b26feaabd357362d892ae", 0x60}, {&(0x7f000072e000-0xb3)="64027b7761b706e2a85e30d6213009f1be70f29ca06ce3a4f0c454302327888b3fb064724202fefab41bbed343b641d25c669a63b206d7297a35dc9eb8e2bbf069b71ecf9a6fa3068a43cfac76ee94a64dc6181f29c70d16d5dffb8ed741e1ade590132dd69e1447f615bf83771636bb956b1d83fd5b3a5bac82a5c5b2ec2df760a3a7505c53757f5dc26cacb91bde3aaf4c33fda888be163f51834fa4e91a9ccd1d2e0f0b94279ebc71d90500092d61e907e6", 0xb3}], 0x3, &(0x7f0000419000-0x60)=[@rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x60, 0x4000800}, {&(0x7f00000df000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f000068e000)=[{&(0x7f00005c4000-0xdb)="719753878851185f10cecb01af6e02312f01f5c5b6dd613ac58ee1ebacb1f3b54fa5517f54dacfe7e767d66a21abc302d5bc0d5c50c7630fee08ea2fdfe739d64d4c4acf278f5d9336288cf95770a34754d76b37d54ebcdf9571f5d3c41516e634be940fe1461bad7877a3efbe1cc854010ac551d28fe709fb0868cc86b2ce07b10fbe1144cb58456c46ce7423be620c05ef54a36867c10fd7373a60de110b7c635d95cc972fd5bf7fa7aff659cd3c730e83eab079025a5284a5c302f36ce7d0fd798a4c1165ed32f1e5d02a8ba1b07ab036b88962a7bca0afccf2", 0xdb}, {&(0x7f0000ad8000)="859149e92924167bac227b3d50b3a1cec6e905f7f6d9e8a9631c91e54baefa3b545e54c44a41db60e5a3e45dee88f516b358b4f6ecdbbcf6f57e473907f9e0a64392079404ede49e8466b4f6fe7288eec8a0408a548633a147ab5dff2298c218e666ebf845438a0d98c620a241bfcc85ab3e95dbe443c195b1a0edb15e534ba584ad8c67de3f7b4f870e9640a7ba07aa89efb73669d25b5ddde9e5f2bc167c70c0dd080713624370966b1ad35ddc", 0xae}, {&(0x7f000098a000)="f3ffbcc1fc8a1669e4c6c5ec4fd59bcb91fd0d0ed5ef566428eb28e05c5eec6c0d78ddbb4f92d586946d143388cd0662c7afbeefbea128c15d2ec89353a23f3d383e5d4dd599352d7d00210e3d1de271a540e26cece3ca9a647726d72731d4353304c6f234aabb2d1065ee6f13a7cce90e2558c3f090c4", 0x77}, {&(0x7f0000e75000-0x8b)="280b6ab5f15a174dff1f0b5af35ed9afcc665220a29373c592b11a4c8582541c340c4c67b09e346e01d67af917626c8993af23ee5c44e6c5db5dfbbe687a61b8b04009e70d08c4c7f3bec2c1deba1d3164d832c7e6f344548f61b34f5cb38f824c9b496469c81805093172ba48345d0aacfc0944920551b9c233470a91b5beeb397d1c2ed06b22504c5ac5", 0x8b}, {&(0x7f00001e9000)="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", 0x1000}, {&(0x7f0000972000-0xaf)="78e9d8924dc70726fe5712c21a19ee6755a31be85f35886534df83242c10c1ca39f41e2a2d32d55d63218d4baa84f2f024440ba8d8cedacc1bc42e075c96cb369107bf3de329b9dca12d1f8b39e39f73f36c57bdb73333124565a1789929a1a22a0dad3b2ef39c2fef2d1729ac7f2e8555aa8866922336201da9f4dc35bc956e3ee1672025a5e1aa3f498a9f4757587a3d406fbe97266fe8bf8295517bf0579d06d14b8fdb6d1c44ba7e3a919646ea", 0xaf}], 0x6, &(0x7f00001bb000)=[], 0x0, 0x4}, {&(0x7f0000bee000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00000a8000-0x50)=[{&(0x7f000067d000-0xa8)="2910d3cc346c588fe29dd643212db8d4cb17ebc3323bee2b440ca03df5859e3b878c752474263ed1bfbc0d2c2a4b3341d48c91b4bd584d5d76441337f1caac263d6667966d9651eba1a802db0e4f3a9f1c4ae7e2121f4cd2568906a15c548f6b30a03a8f0954add1e04a1b6a94d1a3cc2776d220db7f40d0d1d63b79c17ce05a9bd636ac6da386175f6db3cd47ddf82cb406b7d15daf9000d3e65fc8345f98566054dd0b7898e0fb", 0xa8}, {&(0x7f00001f3000)="1b8996844175ce560d4548ba9b59adced14b39f7d07f4e71c8804c20b980841be29c6bf120f2c5cfaf166114001821aa34537ce700824b9a1658db6a3c65bfba2173f221a354cd48647454641272975d45e43aa2e0a4e1143a8d87bab2815911ec50f12f4fc3ff6da220277afd25ec640aedd42050b6e69f989bebb0567560798fcc8deb46a909a3b211be11b6c883144df10d14fcd51ad31d5a690362", 0x9d}, {&(0x7f00007f3000-0x39)="5ad39a00a77ddaa7bba3ff24ebf3a20884a2af094b02414086ce7341c929ab445b736706a096cd574fe0be825851630b181beaf4e6c42697d9", 0x39}, {&(0x7f0000e6d000-0xf5)="ca322d24feb394a1de2a2288cdbcae329c489d66ed59c2e36f84f7127089ff988d748b8210e0d6fc0188fa679cf1dbc260953e5d0f509b72d2734f163124e460d90a77dbfa392b12f59fd7599d1ff80e4ff429a85425d81414b8daae2abac3d54201b716f41e7b8a446f0417bc94450fcbfb59b4c68aed650d68319acf08069c274b5bc785858b53831827020ad9d44e2dbfafc67633e82c24b679f5ed7c896bdc3963fcbed32a5916d67d469d603fbf0ca644d2dc07bbdcd55cfb9ab61d95e95042a0ed301d29a2fe667cd20e4fbf90354a2ea0cf6cff0dbd4591e62151a4c76d206f66e144392d864d260c69c7686532d1d098dc", 0xf5}, {&(0x7f000074f000-0x5c)="0de8ce8c933898a9cfa84d33219cdbed193f0ed49732309ac39294057f43862cfd961df64e4ee72f7f790ca5953af98a996fc5196bc92daf1a8b658ea7dd4ca364fc6e95a8ead6675f388f906b44a8afc9d8ae053efbb04123499dc0", 0x5c}], 0x5, &(0x7f00006a4000-0xf0)=[@rights={0x28, 0x1, 0x1, [r0, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x20, 0x1, 0x1, [r0, r0, r1]}, @rights={0x18, 0x1, 0x1, [r0, r1]}], 0xf0, 0x4000000}], 0x3, 0x800) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000991000-0x8)) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000687000)=0x8000, 0x4) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000aa8000)="070a0722084fff00b1", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) socketpair(0x2, 0x80005, 0x100000001, &(0x7f0000744000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000248000)=@assoc_id=0x0, &(0x7f000001d000)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ba0000-0xe)={r2, 0x1a, 0x3, [0x5, 0x40, 0xba7]}, &(0x7f0000eea000)=0xe) recvfrom$inet(r0, &(0x7f00008d4000)=""/225, 0xe1, 0x0, &(0x7f0000503000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) r3 = accept4$netrom(0xffffffffffffff9c, &(0x7f00009fd000)=@ax25, &(0x7f000007f000+0x3dd)=0x10, 0x800) setsockopt$netrom_NETROM_IDLE(r3, 0x103, 0x7, &(0x7f0000ff2000)=0x101, 0x4) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xf6d000)=nil, 0xf6d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00003fc000), 0x0, 0x0, &(0x7f0000f69000+0xcd8)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000d4e000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00003ef000-0x4)=0x1c, 0x80003) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000c87000-0xe8)={{{@in=@multicast2, @in6=@mcast2}}, {{@in6=@ipv4={[], [], @empty}}, 0x0, @in=@remote}}, &(0x7f00004ce000-0x4)=0xe8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00008d6000-0x14)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) mmap(&(0x7f0000cf7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cf7000+0xb3)="dddce3a383d620a7aafb30d253c6d952fa7b853fdf8ff9", 0x17) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000db2000-0x10), &(0x7f0000000000)=0x10) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000029000)={0x9, {{0x2, 0x3, @rand_addr=0x8001}}}, 0x90) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = socket$inet6(0xa, 0x4, 0x8) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000012000-0x8)={0x0, 0x1}, &(0x7f000002b000-0x4)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f000001c000)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000004000-0x14)={r4, 0x80000000, 0x400, 0x4, 0x5c0, 0x101}, 0x14) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @u32=0xb91}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) listen(r0, 0x0) r1 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b25000-0x4), 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000730000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00004a2000)=0x1008) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00006ab000)={0x4, 0x0, 0x5, 0x0, r2}, 0x10) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f0000f6e000)={0xfffffffffffffffe, {{0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xe}}}}, 0xfffffffffffffc98) setsockopt$inet_mreqsrc(r3, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r0, &(0x7f0000f1c000-0xb4)=[{{&(0x7f0000ed7000)=@in6={0xa, 0x0, 0x8000, @empty, 0x400}, 0x1c, &(0x7f0000495000-0x20)=[{&(0x7f0000a9f000)="ccee48fd50f4a9b70698778bf9d3304e0acf8b9953876527b917cf1e2b72bfdf080f905b94a6899d0d9fc4fe3f7fcd2edb74562ec4af8d81147c5eaaa4a5c265fefeaef58eba26e39184b072dbdc067feed97703306e", 0x56}, {&(0x7f0000e4d000-0xcc)="7f6c2535d9907b97bed06b64f04ef2c5e53f9455d2fa54bcc8e0fde869fa96109672fab34bb50d4b04b43f347a87319141555b5a13807b4cf9284a540de9ae888aa571ce339ebb9914af7e767f7f6103ea6d11e8dee2a3ff90772243b327d35e297ae3d0578e9af9618f72291292db616a2d610e88ac3f3eb736878ce6c2c7b714ba109f4a80e174478eba87af0d19430d9baeb653c219486b778806dee5f6b810d4de4bbef3ca25cd6d69bd3619cae6b3ad9e1cc6abf6913398ef8c3a16caffcf7130ac3a99125f379d7cfa", 0xcc}], 0x2, &(0x7f0000c7a000-0x2398)=[{0xf8, 0x13f, 0x4, "43a7021be6b2c98d356372f4b3b04170246267ccfe4e2477b9f27dc65bb5c7438252367ff5b83dcebbf6bb708b4d865358a4805cbcfa132c562d91c72cbf7a5f1c445a6ca2f0cfc4a622b1290a6ba6001dfec213db4f9b35b93882b1ab4705bbaeb12f87df44657208796920a9f32a3754d01427d9a2f1ffda2e25130b37398ddf1cae5d4da12919636df78b11dea7c1f7c55c62ffa1c5a2e05a5f2fb3913bbb150ec3ed0caa7d98c08dc0817c4795f7f1b68c4c0a41ba278bebfc7f9e6c22ca65c75fac78bbca349d03cbccea56d5fca45ebb361ad9718680d08b14fe081d7edf2c81e967"}, {0xf0, 0x119, 0xfff, "7cb994e70456f43738ebab81ba1173442639786dc4862883d20d7204ee33ab840e9b3650a966ea49fb85d1e4b763070e5f6d60b8c1a7052a0f317e77998c03d1120deb89065ae0f7e58a14e6e34b2d8f62e9001402469820cb1a2bd146faed56d473721e1b3072e34005cc55ceccd1a5fecbf451ce01322dba6aab5e8db1c7f39526b55ff6094051e1d5f9d545dfccbbb3ec8ee5933d923ff2a01464a8610933e19ce48e5a350a23b073036985c52a5dce42c911a1331c4cd4729bb58b0da5bc376107eb3860b76646481866f24b7a34b28acb3cca81c13a898f"}, {0xe0, 0x6, 0x200, 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{&(0x7f0000384000)="601b4ad64f7276bcf90f2ff283546d0ebd3340194f553068725c343df0a9d1bc68d67f55256df883f96c08a106569a2f94ded405cb61b20dbf560aa3bde766127b3d7f9d5eb7ff4bd31764c13053d31fd68895fc0a6a8bd66e2b7336733bb145539477952b3553e0c3130b046c9068b83e342842e0c91507f1eb827a75ca4f19da936a3149f8bfbdb3fcb8fe50d49e9f16500ea3fd5c5da4364ab99b514df64968b5626693adb5fbc1c6d048bf0365d03f318b840dc16276272125a05bf5707773d0021a64eadfc3f2aabef773526394dca1f323dd3be88d1c9df2", 0xdb}, {&(0x7f0000807000)="7af045ba63793d2df3d42f4fb01a4df56dde858fa4aa27952a40481d2cab6eb22479e2a9dd62bd03a1423bfecec0bca039d2", 0x32}, {&(0x7f0000644000-0xcc)="9503f9f7296928688a06f556236fed59e41f10e28983a67f7bcc662e3cf1bec2edf78b29425c172b5b005ae5cc07496ba4922561ecdbd84636bc631b0d0d292cca9a1dc8f1303b55d1268da3530607ded0cb410d4daaa465ab45895c96fe7aa3c5fe9122f88088852b13caafb0a347232d1cf35741e74463a84bf416a8735758f351315657e1fdb396d65a3e1a1d263bc84504f43b95ee2085207b9950a4af1226832ca43abceb18bb53d0aad9047a934e336541ada7887acabe2a88dc63e7cfd14f9d00f208fe555d29aa22", 0xcc}], 0xa, &(0x7f0000ff0000-0x260)=[{0xe8, 0x11, 0x3ff, "ebab87189ed471f4522e4d2a2bb5ae1bebca45d6d59085b193ab821e6026792079f7a9df0da2ca910f542cab84cbcd7f8543e333438c9ec66b0f963ed375be5249f40c8a363a0e2b254ce25be950912bd4c89c6fd84f132c5ff283105f895a1a8d5e4c54b33d3db4a65107396a8084e525d9ca0f4b459d49130566a6f3a93670512cff7ffef67c61cd82c5df8204f6fd9c320632284f1bb7190ae7cf7b115555e384269714284e57dee5ca91756072a22c0bb6f286aab51c8a1e6c574985a9fda9f3b83a6776473473199711c486f890d5398f3010ca24a4"}, {0x98, 0x117, 0x7, "39b6e0b677f6a2555d295cd1d422a483ce089c51c7a79e6bad374d1fd81f3c83d1252d9e91108d88a6c1566659bf0599b17cd0d7a239413383b9d237ed1725420defe631cb00fc2464ad9d824a063c1324b6a15360055e6eb0485089c0b35a9c23363fcc8dccd0405c5551a24cb2ec451e235b3a5087039904d17100947726561410ba9b"}, {0xe0, 0x11e, 0x9, "9a4b2374fadeed79656946714d19e91fd0f47974ae2850085c8a16e1021a90610f8903a475f72d34b101d040c6e4f4285c498e3f7a76b874f0b4d7c47df9e708e51373ed6f84144201d89f9e8c3c3d49d4a723c200874217c2c05d506479c8eb0105e50cdcf279fc762d0f3f29bd8f665c87b1985050b721a02cb5d2c5479e7791f7c8fbda9eed4a74d1cf292d15f6b424607d4e7b3d74c6ec526b4614e78188c560c28db195ae043f12fb166be688c555b78cc3bbf595042e92d7b1806658a84e9d8dba45cabb4fec89006a1ad78cb1"}], 0x260, 0x4}, 0x6}], 0x3, 0x4000000) setsockopt(r0, 0x107, 0xd, &(0x7f00000dd000), 0xffffffffffffff53) close(r0) 2018/02/09 10:44:30 executing program 4: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x86, &(0x7f0000011000)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x3, 0x6, "e30600", 0x50, 0x40000000003a, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x0, {0x0, 0x6, "40d30f", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [@routing={0x4, 0x2, 0x0, 0x0, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}]}], "4a1c581c713b8d6c"}}}}}}}, 0x0) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xffffffffffffffff, 0x84) write(r0, &(0x7f00000a1000+0x148), 0x0) r1 = socket(0xa, 0x80000, 0x3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000fe000)={0x0, 0x6}, &(0x7f0000f43000-0x4)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00002e7000-0x8)=@assoc_value={r2, 0x100000001}, &(0x7f0000a75000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x40, 0x2000000000069}, 0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0x58, 0x0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000171000-0x8)={0x0, 0x9, 0xfff}, &(0x7f000004c000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a56000)={r3, 0x48, &(0x7f00003ea000-0x48)=[@in6={0xa, 0x1, 0x14a, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x3}]}, &(0x7f0000630000)=0x10) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty, 0x47}, {0xa, 0xffffffffffffffff, 0x3f51, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x2]}, 0x5c) mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000000000006) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x14, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000010000-0x4), 0x800) listen$netrom(r1, 0x7) r2 = socket(0xd, 0x6, 0x5) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r2, 0x11, 0x2, &(0x7f000000e000-0x58)=""/88, &(0x7f0000010000-0x4)=0x58) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0xf, 0x0, 0x1018, 0xa}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/09 10:44:30 executing program 2: r0 = socket$inet(0x2, 0x801, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0xea5d2f4cea55b8ac, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000fdb000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f0000fda000)=0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fdb000-0xc)={0x0, 0x0}, &(0x7f0000fda000)=0xc) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fda000)={{{@in=@rand_addr=0x2, @in=@empty, 0x1, 0x1, 0x1, 0x1, 0xa, 0x0, 0xa0, 0x3b, r1, r2}, {0xff, 0x100000001, 0x7, 0x5, 0x7fffffff, 0x3, 0x4, 0xcf00}, {0x9, 0xfffffffffffffff8, 0x100, 0xcf1}, 0x100, 0x2, 0x0, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0x15}, 0x0, 0x3c}, 0xa, @in=@multicast1=0xe0000001, 0x7, 0x7, 0x2, 0x1cf24000000000, 0x6, 0x5, 0x3}}, 0xe8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fde000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r3, &(0x7f0000003000)=[{&(0x7f0000fda000)='W', 0x1}], 0x1, 0x0) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000509000-0xe8)={{{@in=@multicast1, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000021000)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00004da000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, r1}) r3 = socket(0xa, 0xa, 0x2) getsockname$llc(r3, &(0x7f0000ca2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00009bb000)=0x10) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f00006ae000)) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000073f000-0x28)={@generic="c2939462ba6c8d76cf5977e83daa00c2", r2}) [ 43.399727] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=8142 comm=syz-executor6 [ 43.461231] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=82 sclass=netlink_xfrm_socket pig=8145 comm=syz-executor6 2018/02/09 10:44:30 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3c000-0x8)={&(0x7f0000acc000-0x24)=@ipmr_newroute={0x1c, 0x18, 0xc21, 0xffffffffffffffff, 0xffffffffffffffff, {0x80, 0x20, 0x0, 0x0, 0x0, 0x4, 0x0, 0x5}, []}, 0x1c}, 0x1}, 0x0) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005a9000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f00003f4000)=0x10, 0x800) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000087c000), &(0x7f00007c9000)=0x8) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000e9b000)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x80000000, 0x0, 0x3}, {0x6, 0x84e}]}, 0x10) r3 = socket(0x9, 0x80000, 0x0) recvmsg$netrom(r3, &(0x7f0000fc4000)={&(0x7f0000bb1000-0x10)=@ax25={0x3, {"650427802c85ff"}, 0xf93}, 0x10, &(0x7f000084a000)=[{&(0x7f0000fc3000-0xc4)="a1bee5c76c0974eca680852560c6ab1a49b5c7c26e5389530f2948fec0f5f837e076d5b746d01c2cf2d354809091cd59d60d7a885c7cd7f255018b6f236ae62d87b6a193845b592408bad21396551fb496574369764ea256f311a67b6c33f8e42330c183752813e27b85b8c1743038dfb4e402f70a16c6511b32ff50d98cca5ee7d8952ab24750971e138d62ec1dea57683bba58e431813546a8937aa058c9892041213f24cf339a0138a9dfe64f514389504945bcf80dd08b9783d187fe65d46e7177f7", 0xc4}, {&(0x7f0000e23000-0x88)="0be15a2ccfaa8ed8734cdea78dd04b829a8f51e4baa8c39d4ec07858704a32bf2d961baa3b9949ebce8cf4180dba43aa9f006ab3b3a72c4d501e643b6cdca5038c49699bf1a1fb7a8bbff6e041acd4f879cfcc92306ac3b1178bacfcde0e85160611d0c4096c0a4cc82c0a2205f95b3ddb02d66d55ba23b6e0727f6e292cfa061cf6cc8be60eadd5", 0x88}, {&(0x7f0000132000-0xbf)="cad091535688d4652bf48dd1111c80fb7290ff94598c26c28075e73dc1633d9b22635a10a891cd7bd61a58050b8ef6386a5096d33c3799271fc4c611922e336fad327c3584736379d4b7e6aa8ae0890e8d0c4ec081912d468cc8a2e484ea7348cba0485009af1c13822f612cc536758f5b9d48ca347483ae9213541afe2ab865344b292518652771c2db8f0f6eb42525b8a0d477542141241c3f77a20462deb290c87fd73f09c8ce478e1b87c6b371134e83cb766646c33c019688fe77d5a2", 0xbf}, {&(0x7f00006e2000)="132b38d65c1d20c06fe8225de18d3d40b1936b70134e4349ac75225574ca9b0dc7c4f01214d4145e8cb069e535a2e02a569adab9506f95e1299490359d0f2bd0245088cd929ca643e1da783f4ff6f11901a21d1af2b6fc249b6f9024ba8ec08a52c40738562d2e0dde90306f76e4eba176eaa38850a3b582e2804c39f6c0b93e236420dec0584b6dec533c297f46138ba328fad018215df92d367c1f3388bbf3797651764d4c180d98cdefcd8361bd81418fd0f785266c438b8891c15aee2257fed36a86283e07614ec2d779c1ad154303bd8fad7d337440efea6bce4c1b74d01eaa61653e7f9c7238fce0ea3aa86526904c511e90d4d87fd484fcaad1545374cb1a32ad798d1f2c37a7235081ab9c6b31bdb91049a9fcc84d4033a4f771df22fb595709bfd4c79bb9f6a8e1820be64549600edce1a1c82d6b47f41384350d93defec7280a6ed3d14e063a93c2e779c6c1c64b0258519387848dae71b91fc284496c65cf327e62f903a9f5a72acc5f8593bece530182385012d8ec6e4a79ba59f6300d5968c32223ab0e7a5256ec8d45243111f518fac4383eab1d0cbbd29d9b5f0953ee5ee932797a28a80d1fc7e1471a3cf7c65e8a0d7b4b34ef522893094e4ebc65eb4f8a32fb39c3f3e1572e2a59f026f22e4c3ad03695bd6f0af6f63288a77c92479428be54cafe77781d0c9c06fe64362a07230387e580c881328bb11542a4cf8080bd990ef563df9af29c89c8f87aac4502938c49e49ddb6f79a6c30292a38095a05917b0ed73f8d4786fc500631f76968062d9297a6c867160594aef0e17a89df768677c9e7e9577dffb9c53571aff5db008e6a973157c03d600498cf2f99ca8207911026fa7ea8ffff65f7317b5dc791d75c70e6e25ff6a71c6da264a84d0e32816e1c4017bbd21102ba410f3d1e95dc8fea44cb83b44186281bdb195adffa392bf3da512b7eb6d02adec9e3e7d2346a45b0ecee90a4c639bdf52330b21754df48c98eb0c7ba3663613358039f145b68e050c147c85fde9a2116c4ebd1104b28797a7bd89d1e7ee500982d6b0a14daa69f122ec8a471eaa00d800167c4fda84761f309c54d44e4be2f00cf2a5139b54a7ed00249786243a8814f3889b6200d5830af5da0bbc179d1d8ee9c6c02251fdc9159a079a594144f0ed3fe4aac484b5151dd411255b56c119c680db3c5f353971cfe73b009b2866cc3270686e89c879ebd0341e519765fdaf736b7a49ac0ae6511c415f42a34be100de185bcd6fbf9c4ee511810417068276580c23875860b284f0434c0bf58f41571ebf820ebafaf3cc9ccff252f2cf06ffdb487e78e1b057f52546c232c128a48cc431360aa44c56c407541178deb17730fb65e5f2da7576d02ddcaac3f8e9eee0f06c2bb0464bae79b028b823f7d753d62f569080ce071cac4bd0e669a6dda3c1eea5e1df048fab949c6b9d1533543d72e21f1a537316390f839b7cd0442776dfec3e5aaf0afeebdfd9e83ae88a687c68b36ee4ae8e914d0f54408b987ac60d944f1790435269e5268869640512d15f508df33d49e1ee8cd819a4b991eddc894ccbdbc3800be0b6f70bdedd9fe0351b0256fb68e21bcfcb0d771919bc2d07dfa37275fe1eca41ab4069cc2fd23a78c451c6de7b7a43053ffe270e8bed8b8867dcc1481a3a2ff6571aec6de1cba16d6e3df472169d0e18abfbb3454308cef6a60748683a781489d0d00628b6691c50289aec3749ebe71d6acb8b16c2367748233d0b21af69c2bd9d8db1f2dd26801afa19840160fd99a414ac1efde0f4670f39d493e1eb3e7f7299dbeaf0e39d5414e051ad8ce35f034a3406a26a54a76297ef1dc4162b3cc8c10ac5a76ea7f773aa5e8a156c784cf4c18df0ebee65bfe5740a8dd4012bf5b24018e5b612ca5d806917161626c83190fcd2d74975f4ab23bcd23751a4708c246664ab09b5f88ee039bf7958be80d61b6088a4f72f7563c41bbd30f6de96cbe3f053d5035225d5d3ca246e8d3935206fc80bc0da706788147f68b190ab893ffff81b5dd23834e7434ca22d5d9c84797068672701276d7df30739a1ad5ce0a06687037b30d296da6ecba51973c3b2e683fbdbec12656b59b5fe5106b34705b8aa836c4fdc0d1bda3cfabe7c4a2ea907ca74418ed0fefdd3b6c27118d807101bf78d71b07b114fd3c46d0f151c1259cdeed667bf22ad23a4c6f8a0a482e39787ac5a0f3c5ab3e23259d9c7ea82aa0805b13e9237a25132a0e1628a4ff7411cbe97a33b3e19a4115c97384b39e46581fafccfed64b69c7b713b232a05bbf806ccc13b916e43e68a28ff612fb5576cf7e4a25d75e74785863cb65719abb8b26d8bd5073f628d321800cb4084719eda8c255c31ffa7168eeaa09ce05e74851d7c888a55ee942a3f76795973d0f5a5cef46b2e8bd134018cca22c3cc996d08201d905a275f7305dec74eb20f0a8f9c153ffb6f31947a95498ec3e14d6f188e71e17c272e3b44b94138a6d1794f17e52ec248beea82935e68faa762a3d680c46469d8fe228f2efbb2c99f4024ff668aefa41e33a38924f6be1a1dc96a75577d568a6d56bea76ee8d81640f5ee938ddccccf7fa517259a521de95a7b7d17d20c3114cbc24ecb43297f78b3badb7c0f51583eb663ab4f593bf998796bd10ddf1acfa4006d96aad854993acf851b74d7929f580a17f64233d9978eecbfef7ef3cb83a8bfa6ad221c56ef7dfae715e12f1730fe624c62f72b50f2f2fd75d6ce5972cad03e657517b6bae0eb6b09b3f7759a4e4f0c845c2d37091fea9a362cab2199155a18d29237dbeaf91bab5c8246f12b88f638f0e2cb57a27b428b6a703f006e33e123ebc20798cdba1f618e06bbfc51c492514433ee15b420ca4d253a2ae0c36f6ec241d94754cc924f3ef305d1341d49deda4166499055692fbca67ac6adc26a8f0ba6371eb9f68d9988e86f83e81b2f3c0d6931abb9d45332cb3f46f546d5e1847a03126602a86df726543af96101b539de4004dc9c4227532e752cf4541661733644d45ccb6b8acd5de77ae62af2749c92d6d556cd85783e01c826bff7bb2a27046426329de6bbcae7c687da009ed48859fd38e5c46e898f5e5c7264d97034ef960587a110cf624e8936c00fb2bff3c4cd0d53d9cd533551268f34b9b36da01a114816cb701e9347eafb65e1038d90f9fd76477a7f617136d102762efea49814cc3f2f45588abb7c0dcbeee1dddbfa583d54eb6a1e26b75abb42ec7a401ace4c1ca633c719552a9a24c1f530cfaeb7db9d4e130e49e097b5130b8d72d9543ad93802a1d94f6f1db8e2ccb00a63c20265ff3d3bb2b30385517bd55787125afdab643ca47564fb0cf903448e5edb75972a436585a6c56ba2145ac92bbabdc66b8e3700cf32d84e0bc7935275927e44bb80a7d9cdf9538985a796c75cd263807ce1f3507e433ea59bb934ef5cb39cc48aa9cc1b8ac185bacf154564dd59e732b29f4ba8c97c0f44e63c4a3ad881b531afeb524254e1dc0a68dbb95a44a02a8263f33264b82b2e678d05d742040b4b52c5aa32078b49a407ac8007da7959ad86354fa0ab9864d16edf6b1ee6e4a5452fa2fb612f375a964b7cb9f1e39a4853a7ab39beb36ca124ff1223646e3961148e69dbd179d36ad03840c4d0506c17c9e509d0ad3086eff942fb421195517e9d624b72c91bcdf97ccbb2a822520bb07896a42551c145d37f6e22e6df819054d9d7ec4ef0982aba2a85c55a1f3e6f6e214be45a6b1cadd97258bbe0085f9b5fd707a445d09d4a6088417ec86d0e192255e9d4c726dff887f0e0230d90064b44ed92bd8a4a25fb371792d767f87ae5a2887e4805acde828c69f2b2f56a805d3f5b9c6b90e0508565be379714b1772e2d9817a4e52f279f1f4c66d7c5c234416e929e1ef5ca07ba86b0a6a68fcefd02fbc67579ca0e5839283060d193468eb47af7810e8f4dd8905dd25afe3dc8904bbd157a1e3900e8d0482af89905efb2f34c07476c7947128c39f55a5039b29828edcfb4a97a24e744448864802ac036316fa45adf0646f5aa05506a79cd4587c45022367617b2f96126833747bf741034e88c73efe27a3c2c63fa37c8de28ccfbd16ea82308f5235f440f551fe91b146e3f1dd92782a87f2af6ba0a0dceec95d274b411e0dd4771769ad0a6f960941e187ce5584fd3046191ab8a75319ee3e88e5d9eea3e22c7ef9b6033248bdbac86d9c11820a88b6a318448f80c070dbf963b1b05c62ba291b0835db4c9fe2b672609ad7254974cbffc20f2a9d20e6e8d1f06a4ef0f801246484af92c4c5fda7e2ab09ebf511e46e5981abee2ff7517f824e89baca9215a381755a0a2b9964878a11201eec465717b55caac5392d4536034521ece6b3b9edd003ebaa18360277bb6a4733f945fdb82af31e94b35e487053a8fdff6daaa7fb2de5a7b732fd597b4292d0980c531d746ea54f77100f039a30e59889038acae95e7de50620c5a2d4d622e1060d883f581c98d307c4f1af03a882c382426a9d5b22e6e2339b64d1f643d1470d7ff84aaf8156bf265824e1bb39fcf9113897ea09449351119ad5c111f743d67348b392ebaf2a9c5e5f87eaa191bf5fb0cfd7a14a8170bf7a0b3ed106d5bf51223a90cfb40dc100c9f33926c3a81485f96461cbe2bb78311d3cce09f75d864f437ad9acb374280618b03b3575564cd391d0856cb25682584b195f5e09856634338183a02abbd7d13d73ace48bfa6cfab1892aa95981a7517132b589788a1a2e5bced6106a59786ef6147122e257eb26be8b95e6e34bbd761491dc82a15b9b48760056af857423c2dd6726d9e28ffe642849efe32c016337eef0b06e0eb975a60cffcb1f3c12121d3abb3460dc6754ffdc40a53a8dcc60d1694fc7ada266cf8d092032defca5c33be8eb28492a7288e36a74e1637a4593cef2aad42c22ce7885b04036bf9ddc0ad2f48e28b85dd1b46ab1058932f511a36b91a05e299bf885a12d4337f2293d30ec602ae82d9a63fd0a9240386536cb776e1b29893268a52fd2db7e619201fbc620e86056bc388033603df76cf61bad2a2b38516df60de2e25e559c594c1fdaab01e90b9a3b576d372690963bbccb22e1b32ddd565366ec9544100afdf6991b90d1ee9219ae5b68e4692f43dffa74ff090b23bc1229159d51c72bd070044074f7aba61bf34c04efe556131825fa20face2dee66cbae63f3a00d407ea107a878bc38611c45f67143eb529cc0a9b8ef3ffdcc2560cdbc1c36ae88f9224e6d5570db0594b78837f15b64beeab3d83dfce25d8a7ee644a38bbd4320efcd9265d21f851adef1ae6e6d1866f1993b0b100e0bb11103ba310d8e70b2ba684934d15f9df4ab20835f51c22ebc07f397e08315101f7477c4fcee617bab0a7a8a9ae7f69d8aadc6400b447c65ae410b73686ae6a55ce7cbce3168b38c56b6b8e19a58a53649888ac04c1f97bd42a32e3d4da3dd908a251d17dca10106ce69513155efba9c33aba656f429fb7b729ea881c6d0a2015cae0ebcac10fbe1a837e3f8e0836e9cf521bb6ef1977f5260f397b13d225ad2dd32c5056a0cd17b2418e7a6c840a5f8dc0ba18b4b47a8c0fe51967b17fa994fca2d6b16a5be708b72372162d10412679ee3e0a683a003f76d5d149f0931b912f6efa7614a39939ca3dacf31535da220b52ae195c027238a117b7adfa0be773547741b9f5fad17d2be63f1645a47322018fbdc381b0d64e3708f0b1d73c2adc07f6deae83101c881abc5282666ed38e85c085fa00e2750fa5f157f6bfe053", 0x1000}], 0x4, &(0x7f000000d000-0x3b0)=[{0x80, 0x1ff, 0x80, "7bc42148f6a4891db38d8e9e8081d6e7ff6562f76d10e7cea4ff54567050e1150b999969cbb220a4ed53f996cdf2b5e5e0d0a13d8dc7832451e5568e4912f41d62f40ff0c3098c83d732954ff8a61b0c69ff0fd5d0d05d4b63e5f30c16a0891b4bf1353836397abf9d907eeb2344e151"}, {0x28, 0x1, 0xf431, "764f4918af15d46031b72c2aff2cf993d6"}, {0x100, 0x1, 0xfffffffffffffffe, "d0b9abd5f1988f2b6e2e53b7458704e9381bd44242ac39761ea1bd75937237db8805185c0f103354b349b1d39772ffc3e5c99e43734036c79a1597ac93388c604257320325d2d309678f05463df8662cafe944399e4a42b4ee301d1c024b2a53b6ee708d94679e684999c5230f1f8128c0b96f2050ffd224f40f113742d6ee3c26e883aac06c4155207d6e94486f072e4bf4cd3b6e2b0088beb44719d2a35cfc08ed07405c27d6c59c165750a7e39500e034fce2c60e7d60ab7b99994427a1142fdbf38fcbccd04def3dd94daed872af1de1b0031d82861e2e615031e1fa7435240dd21ea2db6dcbd9"}, {0x70, 0x0, 0xe8, "0e2cf9cd88a7b84cbe2f83d3e21a19a3efbae59663a6ab70e2c73d383a275978eca4d91da6dab35e17d248bf02edcf4fcf519252ddd021660990150d8df2600065c634a66be05af3fa11613dce4e049e83e91607118ba8b23ec2a7"}, {0xf0, 0x119, 0x0, "68484a15460cebb6714061f961e93c049056c26b0cace9420bc04edd7e8e3d384510ae3eeb4269466e8708c2d5cc4b3c1349cdcdeba9f8a033db2894d886ec4222cd308c284cd6434a131d577f7e949af3786b3186afb1e96fabdcbfd9bf46bbbfbf67ab60289df088447ff924cdc4903ecd4454a2bd7a7410a2b3cfb35234475d95a717af71372053fe9891b7c8cb1be4019e61881ea39f1157c04e9c7b3fc417bf4b7f685de4036d03495cc298977b554ab35b05776a114a0ac64e96737c7b404013a11e2d33701875bf250fdb13ea979292e64f81d8f393b0a3781b23eb33"}, {0x68, 0x11f, 0x7, "80b4ba24b13d8b3dfa489875e0d2a9e05bc1421d4aac7740822cec64cc1b7eaf50340a686d3283301a4e2e63abb67f9b1e5ecf77c7324b702509f9523e1501273062d5ab44d494088a86dd86a54fa3d86d79df74a0a9"}, {0x40, 0x111, 0x33, "3a88fae0756d86758d8cc70b879c9b96e61dcb221ff63c45510d1326589fe255db40e82865cf48edef"}], 0x3b0}, 0x20) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000f62000-0x4), &(0x7f0000ba0000-0x4)=0x4) sendto$unix(r2, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendmsg$nl_route(r3, &(0x7f0000c73000-0x38)={&(0x7f0000c72000-0xc)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f000038b000-0x10)={&(0x7f0000d7c000)=@ipmr_getroute={0x14, 0x1a, 0x301, 0x3, 0x2, {0x80}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x10}, 0x20048040) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x111f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f0000009000)={@empty, @dev, 0x0}, &(0x7f000000b000)=0xc) ioctl$sock_inet6_SIOCDIFADDR(0xffffffffffffffff, 0x8936, &(0x7f0000003000-0x18)={@empty, 0x0, r0}) 2018/02/09 10:44:30 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00007ee000)={0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000f2000-0x14), &(0x7f000084b000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f000042b000-0x10)=@nfc, &(0x7f0000567000)=0x10, 0x80800) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000053b000-0x4), &(0x7f00005a1000-0x4)=0x4) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) ioctl(r2, 0x7fffffff, &(0x7f000070d000-0x1000)="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") 2018/02/09 10:44:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00006a5000)) close(r1) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0xffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000001000), 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r2, &(0x7f0000001000)=""/128, 0x80, 0x1, &(0x7f0000001000-0x10)={0x1a, 0xff, 0xbc5, 0x6, 0x10001, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f000006c000-0x8)={0x0, 0x0}) tee(r0, r1, 0x38000000, 0x3) syz_emit_ethernet(0x66, &(0x7f0000987000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a4035d", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x5, [], {0x0, 0x6, "381318", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000dbc000-0x8)={0x0}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000a8000-0x10)={0x0, 0x7eb, 0x4, [0xffffffffffffffff, 0x8, 0x81, 0x81]}, &(0x7f0000e25000-0x4)=0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000162000-0x98)={r2, @in6={{0xa, 0x3, 0x7ff, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x5}}, 0x0, 0x5}, 0x98) bind$alg(r0, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) pipe(&(0x7f000083b000-0x8)={0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="01010000000ef40000000300409d9254", 0x10) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000d7d000)=0x5, 0x4) sendto(r4, &(0x7f0000f52000-0x81)="9ce0819557c227767ff760dd986df71301040000a51c92d575bc97d2211a7b595aef4c78640a72c8fc5742a484d44a75096842e10c9dc4c96695e2e9db6906000001000000003a81de895ed9ef2515250de9bfdbd8bfe0abd1780a93475e80183e76c4d8d4be1bcff0811348f3d1db794f5a5bcd73684700bffa6f334ba9bf39ed", 0x81, 0x0, &(0x7f0000ee8000)=@sco={0x1f}, 0x8) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000a8b000)=0x81) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de0000-0x4)=0x1, 0x234) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f000088f000-0x23c)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="b6648135783d", [], {@ipv6={0x86dd, {0x0, 0x6, "239f24", 0x30, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "0359a1", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @loopback={0x0, 0x1}, []}}}}}}}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000112000)={r0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f000090e000)=0x20, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000b9e000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000d9e000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00005be000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) write(r0, &(0x7f0000b49000), 0x0) socketpair(0x9, 0x80000, 0xff, &(0x7f0000d23000)={0x0, 0x0}) socket(0x5, 0x7, 0xffff) ioctl$sock_inet6_tcp_SIOCATMARK(r2, 0x8905, &(0x7f000086e000-0x4)) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000a13000-0x10)={0x8000, 0xc, 0x7, 0xfff, 0x0}, &(0x7f00005d2000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000e17000-0xa0)={r4, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xb3}}, 0x4, 0x7fffffff, 0x6, 0x5, 0x10}, &(0x7f0000ab4000)=0xa0) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000cd000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000fd4000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f000093f000)={&(0x7f0000d89000-0x18)=[0x5, 0xd260, 0x3, 0x3, 0x1ff, 0x5], 0x6, 0xfffffffffffffffd, 0x4, 0x4, 0x800, 0x3f, {0x9, 0x81, 0x7, 0x5, 0x0, 0x200, 0x4, 0x81, 0x6, 0x7d1b, 0x3, 0x3, 0x101, 0x7, "fa1613410942ac77fd6fc77f340b64e4c734c76459f7b768e7e24cdb6df3de9f"}}) mmap(&(0x7f00009c9000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tee(r0, r0, 0x5, 0x1) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(0xffffffffffffffff, &(0x7f0000040000+0x66c)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000004c000)=0x32) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000051000-0x10)={0x7, &(0x7f0000015000)=[{}, {}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000051000)) syz_emit_ethernet(0x46, &(0x7f000003e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "a0035d", 0x10, 0x21, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, "f0810e", 0x0, "c6ff9f"}}}}}}}, &(0x7f0000008000)={0x0, 0x0, []}) [ 43.575686] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000299000-0x8)={0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a1f000-0x28)={'vcan0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000cdd000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0x6, 0x0, 0x6, 0x100, 0x2, 0x0, r1}) sendto$inet6(0xffffffffffffffff, &(0x7f000028c000-0x157), 0x0, 0xfffffffffffffffd, &(0x7f00007cd000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000718000-0x10)={&(0x7f0000e46000)='./file0\x00'}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00001ed000-0x10)={r3, 0x28, &(0x7f0000a86000)}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000c27000-0x2c)={0xa, 0x4, 0x1, 0x7, 0x4, r3}, 0x2c) setsockopt$inet_mreqn(r2, 0x0, 0x23, &(0x7f0000fe2000)={@empty, @rand_addr=0xff, r1}, 0xc) 2018/02/09 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002be000)={0x1, &(0x7f0000c55000)=[{0x6}]}, 0x10) close(r0) 2018/02/09 10:44:30 executing program 7: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000001000-0x8), &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000000000)=@llc={0x1a, 0x1f, 0x7ff, 0x16, 0xfffffffffffffffe, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10, &(0x7f0000003000-0x50)=[{&(0x7f0000000000)="f5a38abe6169bc02391c2f7a3e9a2927190b9ee9da652dbcc038419bec1cdc508986a8e159cf9e1767387fa2f9434994712887b0d2b6550786f86d8f4144c9e539d9fc06e4d288e3f91075bf7982987e5e539224cf901aec8d8ceebc906c95a4a0095ee186080af4c949230e049f6c3f053ab3f21345d8168b536435839e2cfe20edbb9068a4f95adac20ad8de82b8e9fff0c2461077f0c28bb160c4775cf0", 0x9f}, {&(0x7f0000003000-0xcd)="e8bee61307a8f142e6745d1bd3d3dccca5577743899768abe97d0dfd5770ec32d5aab1f3e0792a8bb2dc16bea21328a3f497c68917042557c955b3652b460ca82788e390d8cff90948b8018785db2138dc4821f372f01292207ded969411571ea933951fa29921005936ad8e7f8465a3ae05cf4703374f989f347845377def4c35f983bd27663621d19c48da04e5d3a3f86d10a85a13af7c11c1c37ea0d60c4fe5991aaeff3d6155718d2036d81879d635e9956c10ec4a0d8ef1ceffcb0c5f7534f31da56525eec2fa06a4462d", 0xcd}, {&(0x7f0000002000-0x50)="63a3d0999adf32dca0daa8d56bdd0238cc424963029166b7fb1e37ebed46c0621bd44e86588719da2e5a4dda27b33b90d54c77d8d39946b983d67d85c2909385d1057cfcaf648fe968166a2cf48268ac", 0x50}, {&(0x7f0000001000-0x35)="528c0b5f2a76b244aa53ae5ac715bb3f6145a71462d0aafe14d731514a1157f04bbe9e946f64b0e012cf0101e2dc02383f4a7de25d", 0x35}, {&(0x7f0000003000-0x24)="7e769889a5145ed58a9130ae36544e2df341c1819a7da77bfa798dc241470436ddae50da", 0x24}], 0x5, &(0x7f0000003000-0x1428)=[{0x110, 0x0, 0x8, "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"}, {0x68, 0x114, 0x0, "c670bb16a281dc8a4504b5db3cd78ef4a05f8d09a0b4853792344908923679cc20901eb23dbaf111f267a2cd6bac993f0685df1039ef06d8d907bd20fd5065fab62b325f1fd74414c8927827b15b14a07a404ff8d1c1de8a"}, {0x1010, 0x10f, 0x10001, "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{0x38, 0x3a, 0x735c, "756c36a606cbe76e5d69ad36ecc6fffbbeee691e90b578384e1562892e02af5ce16d"}, {0xe0, 0x111, 0x1, "f73455422c1d5dde6b76e6009b3c2ee0293c267d096f6c5d3fe28bc0f414507d3dd92bb2cd1f7e3b74ae74baa6a613b449a57e5a71dc68226e5953e04d7a3c40d72068ff91f942a1f85e705b71fdc67c562c24b7062bf9bad7d01dbc3172d38641d7c5c273855bc55bac98f6444c494154794cb0ca1a908eea5b2f9cd1e75d94ab39cdd26529ef887f5dd32bd4459ff8c975e54503a60d52f95da79c4981e9cc30d49c1abdf721d32c4784eeb18f0234711bc237b01751acb922e5304d3f0245e5fdb5c4910a35dc1b9f7f"}, {0x80, 0x119, 0xfffffffffffffffe, "308b13bf98f82673d4567b91d66512711f36547776392cea22c24eedcef83901132f2c477589e3a864860ad1e8bdaff19bf990fa10b8b021d26a322a99f4acf2ff271e6873c41e96b83f11c51afd49f5a61d37b8cb70335f3ab8422b83373bc4ea6710934c0aab92f15b5608df9fcc5e"}, {0x108, 0x10f, 0x8, "6646c9a3936bba5b3d5e844d9da0fc22834f7fe7e8f5669d3b3fb90a5cb813b39ef5f7fe50ca3087d25e122e16b4aeb204b1bb3343bddf1f9420334ca024058cf5cbc5928b73aea36261b96bbefcae108fe5a7c4808fbb42ac412df54c4b8240eb6923bd3fd3bb43bbdd3d1126b33d6cd89581bcd694abe435f12943e0d424f250d54a80848ac7c53d3b576fb79cbf6e129b4de0c306016a9afe8bcec5f0406d8412626c8e16cf20318f82b26bd73818987d58633ac8ab1706a397f10df2156da6b2e6e768b9fe956439dc53ee73b5e474dd930921ffcc49fed85345a42f10d8c8e6d5e8906a809bade81f2629dae195267e41264126a4e3"}], 0x1428, 0x8810}, 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000000000), &(0x7f0000001000-0x4)=0xfffffffffffffd23) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10001) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000007000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind(r0, &(0x7f0000003000)=@nfc_llcp={0x27, 0x5, 0x1f19, 0x7, 0x7, 0x6, "573a8eb49947420379872ded9e41cdccec2d921c6df0455bbf2ac72ff9748de511cc7b86bab5fc84114bb27dbe55c72c40e880b3581708178ad6086b0087ad", 0xe}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f0000002000)={@common='ip_vti0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000002000-0xf3)=""/243) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffe) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000d9b000)={0x0, 0xbb, "0abcaed3d64e2911ac5ecd1c3dfbfa9fc298c14d7612b27dfe9ba4015b00077ca94b1313c78ac95333baadd2801bd6cb6ddcc08bf962670a116905b944abb04832e58bf94b62d766d767560796e0a5470741f271a6a5715ffa6003411adc0ecca10362a6d7ddde3ec13326bc7818afe0a6823beb36913caec928d1b5f02e6fe9c0f3edef905f21ad72a0edb40ebdf390d95037fc874eebf003a792406ee998bbeb11b04770d1de58f6cf05be53987f8f26ef91ef2018594bebdcfe"}, &(0x7f0000f16000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000d35000-0x61)={r1, 0x59, "8a42e441b6e8ca6a6b60619d3dcbb91b6e02c0b34c1b769839b3bf2e90853bf53853c834d0baa55544619360de936ea197d590c9db25b2cec38bd5bcd94688610917932c00caa799afea9f258c21ca29de7bdefc9b75aaf920"}, &(0x7f0000604000+0x206)=0x61) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001fb000-0x9a8)=@nat={'nat\x00', 0x1b, 0x4, 0x948, 0x98, 0x7e8, 0xffffffff, 0x98, 0x7e8, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f000094b000-0x13), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@ip={@multicast2=0xe0000002, @empty, 0xff, 0x0, @generic="cd22a6cdd9db4ff07657e13e276e6859", @common='ip6gre0\x00', {0xff}, {0xff}, 0x8c, 0x3, 0x8}, 0x0, 0x718, 0x750, 0x0, {}, [@common=@unspec=@u32={0x680, 'u32\x00', 0x0, {[{[{0x4, 0x3}, {0x200, 0x3}, {0x7, 0x1}, {0xff, 0x1}, {0x3, 0x1}, {0x100000000, 0x3}, {0x3, 0x2}, {0xffff, 0x1}, {0x10001}, {0x3, 0x3}, {0xfff, 0x1}], [{0xbf, 0x8000}, {0x4, 0x81}, {0x9, 0x4}, {0x4e72, 0x9}, {0x2, 0x6}, {0x1, 0x7f}, {0x81, 0x9}, {0xe7e1, 0x4}, {0x3, 0x13}, {0x8000, 0x9a}, {0xfffffffffffffff9, 0xfffffffffffffffa}], 0x5, 0x6}, {[{0x5, 0x3}, {0x5d1b, 0x2}, {}, {0xff, 0x3}, {0x45, 0x1}, {0x4, 0x1}, {0x101, 0x3}, {0x0, 0x3}, {0x9}, {0x101, 0x2}, {0x7, 0x3}], [{0x1efd00, 0xffffffffffffffff}, {0x100000000, 0x7}, {0x10000, 0xff}, {0x1f, 0x3344}, {0x20, 0x80000000}, {0x1, 0x8}, {0x5, 0x200}, {0x9}, {0x40, 0xfffffffffffffffe}, {0x5, 0x7}, {0xfff, 0x80000001}], 0x5, 0x6}, {[{0x6, 0x1}, {0x5, 0x2}, {0x3}, {0x1b, 0x2}, {0x9, 0x3}, {0x0, 0x3}, {0x3f, 0x3}, {0x8001, 0x2}, {0x9, 0x2}, {0x713000000}, {0x800, 0x3}], [{0x20, 0x100000001}, {0x40, 0x5}, {0x6, 0x9}, {0x8, 0xced}, {0x0, 0x2143}, {0x0, 0xbc}, {0xff, 0xfffffffffffffff8}, {0x0, 0x9}, {0x3, 0x2}, {0x5, 0x1}, {0x3, 0xfffffffffffff000}], 0x2, 0xa}, {[{0x8, 0x3}, {0x9, 0xdca0312be588f7b8}, {0x180, 0x3}, {0x1, 0x1}, {0x7, 0x2}, {0x800}, {0x8001, 0x1}, {0x81}, {0x1ff, 0x3}, {0x7}, {0x0, 0x3}], [{0x5, 0x40}, {0x1f, 0x6}, {0x3, 0x8001}, {0x47fe7fa4, 0x8}, {0x100, 0xff}, {0x20, 0x400}, {0x8, 0x40}, {0x0, 0x1}, {0x2c0, 0x1}, {0xfffffffffffffff9, 0x2}, {0x1000, 0x7fffffff}], 0x4}, {[{0xffffffff, 0x3}, {0xffffffff, 0x2}, {0x40, 0x3}, {0xffffffffffffff7a, 0x2}, {0xfff}, {0x1, 0x2}, {0x81, 0x3}, {0x1, 0x3}, {0xfffffffffffffffd, 0x1}, {0xe353, 0x3}, {0x400, 0x3}], [{0x9, 0x3}, {0x4, 0x10000}, {0x3f, 0x9}, {0x80000001, 0xfffffffffffffff7}, {0xff, 0xffffffffffff8000}, {0x3, 0x10001}, {0xcbd, 0x40}, {0x101, 0x1}, {0x0, 0x9b}, {0x3, 0x9}, {0x4, 0x400}], 0x5, 0x7}, {[{0x9}, {0x10001, 0x1}, {0x4, 0x2}, {0x5, 0x3}, {0x7e, 0x2}, {0x7, 0x3}, {0x0, 0x3}, {0x6, 0x3}, {0x6, 0x3}, {0x400}, {0xff, 0x3}], [{0x3452, 0x5}, {0x1, 0xb2}, {0x1ff, 0x4}, {0x5, 0x7}, {0xffffffffffffffff, 0xff5}, {0x5, 0xcdc}, {0x54, 0x8}, {0x1, 0xfffffffffffffff9}, {0x5, 0xfffffffffffffffc}, {0x0, 0x400000000}, {0x3, 0x8}], 0x5, 0x9}, {[{0x3, 0x2}, {0x1, 0x3}, {0x4, 0x3}, {0x40, 0x3}, {0xffff, 0x3}, {0x0, 0x3}, {0x2}, {0x800000000}, {0x1d3b, 0x3}, {0x81, 0x3}, {0x7, 0x2}], [{0x2, 0xc00000000000}, {0x1, 0x1}, {0x7ff, 0x8}, {0x2, 0x8}, {0x6, 0x1ff}, {0x3ff, 0x2}, {0x1, 0x2}, {0x80000001, 0x5}, {0x38fe, 0x2}, {0xfffffffffffffffc}, {0x80000000, 0x5}], 0x3, 0x5}, {[{0x2, 0x1}, {0x9, 0x3}, {0x9, 0x2}, {0x5, 0x3}, {0x80000001}, {0x80000000, 0x3}, {0x1000, 0x1}, {0x1, 0x2}, {0x1000000000000, 0x1}, {0x3f, 0x3}, {0x8, 0x1}], [{0x8000, 0x9}, {0x0, 0x6}, {0x0, 0x8}, {0xfffffffffffffffa, 0x5}, {0x10000, 0x957}, {0x5, 0x3}, {0x3f, 0x8001}, {0x6, 0xfffffffffffff0e0}, {0x1, 0x3ff}, {0x4, 0x100000001}, {0x3, 0x9}], 0x2, 0x5}, {[{0x80000000, 0x3}, {0x8000, 0x1}, {0x1, 0x3}, {0x3, 0x1}, {0x1, 0x1}, {0x10001, 0x3}, {0x6, 0x3}, {0x10001, 0x1}, {0x8001, 0x2}, {0x9, 0x3}, {0x401, 0x3}], [{0x0, 0x100000000}, {0x9, 0x5}, {0xccb, 0x8}, {0x101, 0x3}, {0x8}, {0x9, 0x200}, {0x3, 0xa3e}, {0x3, 0x9}, {0x10001, 0x10001}, {0x7, 0x101}, {0x8, 0x2}], 0x4, 0x7}, {[{0x9, 0x1}, {0xffff, 0x1}, {0x5, 0x3}, {0x3, 0x1}, {0x4f713402, 0x2}, {0x9, 0x1}, {0x9, 0x3}, {0x5, 0x3}, {0x7fffffff, 0x243fb43ed2f2cceb}, {0x8, 0x1}, {0x6, 0x1}], [{0x3ff, 0x6}, {0x40, 0x2}, {0x4, 0x1}, {0x7, 0x1}, {0x800000000000000, 0x9}, {0x1, 0x8f}, {0x6, 0x100000000}, {0x4, 0x7c}, {0x10000, 0x7f}, {0x3, 0x3}, {0x3, 0x1f8}], 0xa, 0x5}, {[{0x4}, {0x511, 0x2}, {0x7, 0x2}, {0x7, 0x1}, {0x3}, {0x200000000, 0x3}, {0x7fffffff, 0x3}, {0x8}, {0x3}, {0x4}, {0x4, 0x3}], [{0x10001, 0x2}, {0x9, 0xc386}, {0x6, 0x7}, {0x496d, 0x6339}, {0x8, 0xfffffffffffffffe}, {0x9, 0x2}, {0x3, 0x10001}, {0x3, 0x400}, {0x1, 0x1}, {0x751, 0x1}, {0x8}], 0xa, 0x1}], 0xa}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x4}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x10, @remote={0xac, 0x14, 0x0, 0xbb}, @dev={0xac, 0x14, 0x0, 0x15}, @port=0x3, @gre_key=0xfffffffffffffffb}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @DNAT1={0x48, 'DNAT\x00', 0x1, {0x10, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@broadcast=0xffffffff, @gre_key=0x8, @gre_key=0x8}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xff000000, @generic="e395f511c6aed225e7697e6b096115aa", @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x0, 0x1, 0x20}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0xfffffffffffffffa}}}}]}}, 0x9a8) r2 = socket(0x3, 0x109, 0x0) sendmsg$nl_route(r2, &(0x7f0000b56000)={&(0x7f0000047000-0xc)={0x10}, 0xc, &(0x7f0000250000-0x10)={&(0x7f0000f3c000)=@mpls_delroute={0x1c, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) accept4$alg(r2, 0x0, 0x0, 0x80800) getpeername$packet(0xffffffffffffffff, &(0x7f000047b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f89000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a23000)={@generic="9e31e144c056ccbf8f9fca461cb796d0", r3}) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000996000)=@generic="76203b22d308752e4180dd58511e24e9") socket$inet6_sctp(0xa, 0x5, 0x84) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000001d000-0x72)=""/114, 0x72, 0x23, &(0x7f000001d000)=@nfc={0x27}, 0x10) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000022000-0x4)={r1}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000021000), &(0x7f0000021000)=0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000021000-0x4)) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x3) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000f6f000)={0x0}) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f000065d000-0x4)=0xfa77, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00005ae000)={0x8, {{0xa, 0x3, 0x81, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x0, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x10001}}}, 0x108) sendto$inet6(r0, &(0x7f00004f3000), 0x0, 0x0, &(0x7f000074e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}, 0x1c) 2018/02/09 10:44:30 executing program 6: syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) [ 43.619572] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/02/09 10:44:30 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000000+0x481)=[{&(0x7f0000001000-0x21)="5c1137c0a75577668a4372b6e3557b6367d89e1cbde15519ce0ce170db0c28286e", 0x21}, {&(0x7f0000000000)="fb", 0x1}, {&(0x7f0000001000-0x84)="3b55f4eaecf1e633d1e1aa36add6800cc529316fe2ac2a18001d806e23ab3f3112d6480b159d6c3b711ead7805424909c1f764aa22c2888b8f32018b92cca945a024387e88f7b0088880ef88658e4b6117871aeec99c328d904b7fbdaf7b2667308f57d9cf48b441344d47184be962c85b65f43184a963b51a6d328020ab64103659fb08", 0x84}, {&(0x7f00006d4000)="d27b14b9cf8d94ff09d735994fd6f38fccae4d7d01a0e51e0111dc1709581975110bea4cd15f11b27313915678b98de35a594c48cb1928b6cc54d99810dc84b0c5464875f6dac197072fea67d65823fa4ab4a9d2c1550b273d8a21302a8df9a5e2f521b88ed2f9393fb018e5f1cfafacda80d09ef936c1d93778743c41929298f2b5abfd6ea2648d500cc6a610ae32cb097a9d6a6d312d78fe95a56a2f58bf0a0e5f15487e66e2a9194ebd2bd943f96eadbff42ee3f461f0fc2be5c32db1d7ae7beebe5352c483e41e489804ad3330cbe6950376db8a", 0xd6}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000677000), 0x0) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000029000-0x20)=@mpls_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x4, 0x1, []}]}, 0x3fe}, 0x1}, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000029000)=0x1) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000012000-0x4)=0x9, 0x4) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xac4000)=nil, 0xac4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) connect$inet6(r0, &(0x7f00002cc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = accept(r0, &(0x7f00004a6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000243000-0x4)=0x1c) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f000046c000-0x4)=0x3, 0x4) r2 = socket$inet(0x2, 0x0, 0x1f) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, 0x0, &(0x7f0000ac4000), 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00001cf000)=[@in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffff00000004}, @in6={0xa, 0x3, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}, @in6={0xa, 0x1, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in={0x2, 0x2, @loopback=0x7f000001}, @in={0x2, 0x0, @loopback=0x7f000001}], 0x94) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f000086b000)=0x74f2fc1d, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000080a000)={0xfffffffffffff800, 0x7ff800000000000}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x20000001c, &(0x7f0000ac0000-0x93)=""/147, &(0x7f0000abc000-0x4)=0x93) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ac4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000ac5000-0x4), &(0x7f0000ac4000+0x415)=0x4) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000001000/0xacd000)=nil, 0xacd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x6, 0x1000, &(0x7f0000417000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001000-0x20)={r0, &(0x7f0000891000)="3a4c0a981b9beae0fcc4c0c57d225b3118b28cb09cacf9c4337280d85b58600895e6253b66379130575dbe704b6b1804675359bd3bfa018ab6f0245f585313fca3e4144d395f4339d40fc39211ae44839326f146c413b2a86b758cf1abb1825dfc7feef76fcbd7", &(0x7f0000001000-0x1c)="9989e4f01b3cc8c889ef5a99820ab34693792a8b84a65c5f065e7508"}, 0x20) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000079d000), &(0x7f0000ace000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000a21000)={0x0}, &(0x7f00003b1000-0x4)=0x8) r3 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000acd000)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000acd000)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000acd000-0x8c)={r2, @in6={{0xa, 0x1, 0x100, @loopback={0x0, 0x1}, 0x1000}}}, &(0x7f0000acd000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000acd000-0x9)=@sack_info={0x0, 0x100, 0x8}, &(0x7f0000908000-0x4)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000031b000-0x8)={0x0, 0x9, 0x0, []}, &(0x7f000014c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000acc000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0xfffffffffffffffb, 0x81, 0x6, 0x5b6, 0x5, 0x4, 0x8, 0xffffffff, 0x401, 0x1ff, 0x3ff]}, &(0x7f0000855000-0x4)=0x108) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000064e000)={r6, 0x5, 0x3, [0x71fd, 0x0, 0x1f]}, &(0x7f00006dc000-0x4)=0xe) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000acf000-0x4), &(0x7f0000acf000-0x4)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000252000-0xd5)={0x0}, &(0x7f0000295000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000a4f000)={0x0, 0x0, 0x20, 0x8, 0x6}, &(0x7f00009c4000)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000acd000-0x8)=@assoc_id=r4, &(0x7f0000acd000-0x4)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000acd000-0x20)={0x3, 0xb7, 0x207, 0x5, 0x7fffffff, 0x3, 0x4, 0x1}, &(0x7f0000962000)=0x20) sendmmsg$inet_sctp(r1, &(0x7f0000242000)=[{&(0x7f0000908000)=@in6={0xa, 0x2, 0xd, @empty, 0x7}, 0x1c, &(0x7f0000acc000)=[{&(0x7f0000acc000)="b1146679662571683059ee7187446768660b8692c8ef6319a6975d610f95e456082b2849ccb943817caf3a13c44abe40f657634b1375353d1506ff16fe841338fb239ed1cf1c49dbc956ed3ccd156ea0fe8846c9ac566b91045c2f7cb15cb54023869d138c5e764c9c1c687bb9f4650c16af2f71e80c83d143a9368fc7bb8b9cbcd7f109d63948971b756568d993d358b91ad0a0c196be106b3e7f3e30ba0b20b35c3598c3628fa1e4b1", 0xaa}], 0x1, &(0x7f0000acd000-0x150)=[@sndinfo={0x20, 0x84, 0x2, {0x7e6, 0x209, 0x8, 0x1f, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x20c, 0x65352b5d, 0x9, r5}}, @init={0x18, 0x84, 0x0, {0x3, 0x20, 0x1, 0xffffffffffffffff}}, @init={0x18, 0x84}], 0xc0}, {&(0x7f0000acc000)=@in6={0xa, 0x2, 0xa1, @empty, 0x7}, 0x1c, &(0x7f0000acd000-0x20)=[{&(0x7f0000553000-0xae)="05e823024de10e28eecccf418923e24406980b6e9181188cc5a1164130f3712595b18f6eee7d6de48ed832bd28d463ce0f4d92ee23b8773347ff6b6f0f36e24599cc26c136ef0bb63f9582a5d1dc833424f3965677838f7dad8651541b94e4a047dff2cb3ea132ef2f5412b86d50460fe315727f88cb1b10c3baef4fd50d2074a4b8cb221511ef8d2d43d0a089a71e9678cf718b857718d16d7701fb84342cdab66525e896eafea72d38bdddc062", 0xae}], 0x1, &(0x7f0000421000-0xc0)=[@sndrcv={0x30, 0x84, 0x1, {0x10000, 0x4, 0x200, 0xffffffff00000000, 0x101, 0x3, 0x3ff, 0x0, r7}}], 0x30}], 0x2, 0x0) 2018/02/09 10:44:30 executing program 2: socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006a5000-0x4)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x80, &(0x7f0000001000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000df6000)={0x5}, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x10)=[{&(0x7f0000745000-0xcf)=""/207, 0xcf}], 0x1, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000a8d000)={&(0x7f0000c79000-0xc)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000002000)={0x1c, 0x17, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x8}, [@typed={0x8, 0x1}]}, 0x1c}, 0x1}, 0xfffffffffffffffe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001000)={0x6, 0x4, 0xda, 0x4, 0x81, 0x1, 0x84fc, 0xffffffff, 0x6, 0x7, 0x8}, 0xb) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000780000), 0x4) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000e79000)={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x786d}, {0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x7}, 0x8, [0x100000001, 0x0, 0x2, 0x0, 0x3, 0x2d09, 0x2, 0x4]}, 0x5c) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000030a000-0x4), &(0x7f0000a6c000-0x4)) 2018/02/09 10:44:30 executing program 5: getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f00007ee000-0x14), &(0x7f00001c7000-0x4)=0x14) pipe(&(0x7f0000ef7000)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000867000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000c30000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={r1, r2, 0x7}) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x130, 0x130, 0x130, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x98}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00', 0x0, {0xfffffffffffffffe}}]}, @REJECT={0x32, 'REJECT\x00', 0x0, {0x2000000000}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000283000-0x14)={0x0, 0x5, 0x6, [0x5, 0x200, 0x4, 0x40, 0x6000, 0x8]}, &(0x7f0000164000-0x4)=0x14) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000f21000-0x8)={0x0, 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f00001f9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000cf7000)=0x14, 0x80000) recvfrom$packet(r2, &(0x7f00000be000)=""/146, 0x92, 0x2000, &(0x7f000090d000)={0x11, 0x1e, r3, 0x1, 0x7ff, 0x6, @random="bc9b77123019"}, 0x14) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000a1f000-0x20)={0x5, 0x8, 0x4, 0x6, 0x6, 0x4, 0x80000000, 0x6b4cf5b8, r1}, 0x20) r4 = accept4(r0, &(0x7f0000894000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00008f0000)=0x14, 0x80800) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000014a000)={0x80000001, 0x8, 0x8001, 0x0, 0x8001, 0x3ff, 0x8, 0x0, r1}, 0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000403000)=@assoc_value={r1, 0x101}, &(0x7f0000bcd000)=0x8) socket$netlink(0x10, 0x3, 0x10) ioctl$PPPOEIOCSFWD(r4, 0x4008b100, &(0x7f000041e000-0x1e)={0x18, 0x0, {0x1, @random="a6bf2f288f51", @common='ifb0\x00'}}) socket$inet_dccp(0x2, 0x6, 0x0) r5 = socket$inet(0x2, 0x805, 0x402f) sendto$inet(r5, &(0x7f000085b000), 0x0, 0x0, &(0x7f0000cf9000)={0x2, 0xffffffffffffffff, @empty}, 0x10) [ 43.730544] netlink: 'syz-executor4': attribute type 1 has an invalid length. 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000c9b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000a44000)=@file={0x0, './file0\x00'}, 0xa) bind$unix(r0, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000135000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000112000)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x1, 0x1, 0x1, 0xffffffffe5a00de6, 0x1, 0x2}, &(0x7f0000497000-0x4)=0x20) accept$unix(r1, &(0x7f0000bcb000)=@abs, &(0x7f0000749000-0x4)=0x8) getpeername$unix(r1, &(0x7f0000786000-0x8)=@abs={0x0, 0x0, 0x0}, &(0x7f0000cb1000-0x4)=0x8) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d3e000), &(0x7f00009b1000)=0x4) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000b2e000-0x38)={&(0x7f00007ec000-0x6)=@hci, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/175, 0xaf}], 0x1, &(0x7f0000ec7000)}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000544000-0xc)={0x0, 0x80000, r1}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000b7b000)={&(0x7f0000f7e000)=[0x0, 0x0, 0x0], 0x3}) 2018/02/09 10:44:30 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40049409, &(0x7f0000aa4000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="00fe50018afffffffff800c600000006"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f0000001000-0x1000)="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", 0x1000) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x200000000000005, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000df7000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f000088d000)=0x10) mmap(&(0x7f0000df6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000df6000)=0xfffffffffffff801, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000df5000+0x5db)={0x86b04ed762076585, 0x9, &(0x7f0000df5000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffff}, [@call={0x85, 0x0, 0x0, 0xf}, @initr0={0x18, 0x0, 0x0, 0x0, 0x428e, 0x0, 0x0, 0x0, 0x632}, @call={0x85, 0x0, 0x0, 0xa}], {0x95}}, &(0x7f0000df5000)='syzkaller\x00', 0x81, 0x72, &(0x7f0000df6000-0x72)=""/114, 0x40f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000079b000)=r2, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b69000-0x4)=0xa, 0x4) mmap(&(0x7f0000df7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000b70000)={0x0, 0x7}, &(0x7f0000df7000+0x60a)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000ac8000-0x8)=@assoc_value={r3}, 0x8) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000a9b000-0x4)=0x101, 0x4) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000df6000-0x8)={0x0}) setsockopt$inet6_group_source_req(r4, 0x29, 0x2c, &(0x7f00009b6000-0x108)={0xffffffff, {{0xa, 0x3, 0x3, @empty, 0x7f}}, {{0xa, 0x3, 0x10001, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x80}}}, 0x108) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0xe, 0x1000, &(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000007000-0x2)=0x7fffffff, &(0x7f0000006000)=0x2) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000005000)=0x1c) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000002000-0x4)=0x1, 0x4) r3 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000002000)="2bcd4e05f1cdcb1087ff3012212f6410", 0x10) bind$inet6(r3, &(0x7f0000004000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r3, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000007000)={0x1, {{0xa, 0x0, 0x101, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7e59}}}, 0x88) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x10001, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0xc5, "8f85a64bff10c8e9934df75a2645ef15d1ecb8084de4b86c59cf5ba5da5ebbc6c0f1f7ad82804cabf09ba50e06d32132a19e7004894443859d8747e639ca3446d842b0b96dfe040f5bc8ab359fe6b93637c5eba70850029170c38971f271bcd1c9c6427bd80b1f1d025f7ad33b270e018ef7f2b582a312fb31ecbce001c679cadaa59cf1053d306106a95f8af72c602ef1f051873c36af74cd62d2f74791c7f6b3f6b2b64eb8e715b74e92e5cee145c8926121f9aba7cce0d15063447c15e46d467da4de72"}, &(0x7f0000713000)=0xcd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x4, 0x3}, 0xc) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x805, 0x0) recvmsg(r2, &(0x7f000071c000-0x38)={0x0, 0x0, &(0x7f00002cd000)=[], 0x0, &(0x7f0000f51000-0xc0)=""/192, 0xc0}, 0x0) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xee4000)=nil, 0xee4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ee5000-0x8)) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000620000-0xe8)={{{@in=@empty, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x3}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0x791000)=nil, 0x791000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2103, 0x200000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x1002, 0x4) [ 43.843736] sctp: [Deprecated]: syz-executor7 (pid 8253) Use of int in maxseg socket option. [ 43.843736] Use struct sctp_assoc_value instead [ 43.872071] sctp: [Deprecated]: syz-executor7 (pid 8253) Use of int in maxseg socket option. [ 43.872071] Use struct sctp_assoc_value instead 2018/02/09 10:44:30 executing program 0: socketpair$llc(0x1a, 0x3, 0x0, &(0x7f000014c000-0x8)={0x0, 0x0}) ioctl$void(r0, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) pipe(&(0x7f0000c1e000-0x8)={0x0, 0x0}) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f00009a3000), &(0x7f00005aa000-0x4)=0x4) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000a70000-0x4), 0x4) connect$inet6(r1, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000000000009}, 0x1c) 2018/02/09 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00000f1000-0x46)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "00001a", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x0, 0x0, 0x5, 0x0, []}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000f6000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f5000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000f7000-0x28)={&(0x7f0000030000/0x3000)=nil, 0x3, 0x2, 0x9, &(0x7f0000082000/0x1000)=nil, 0x3}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000f5000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000022000)={r1, 0x0, r2}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000009d000-0x8)={0x0, 0x0}) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f00000f2000)=@common, 0x10) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00006ed000)={&(0x7f00002bf000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000026000)=[{&(0x7f00005d6000)=""/61, 0x3d}, {&(0x7f0000368000)=""/44, 0x2c}], 0x2, &(0x7f000087c000)=""/137, 0x89, 0x20}, 0x40000000) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000b1b000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00001d5000)=[@in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x2283}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}], 0x68) syz_emit_ethernet(0xffffff7e, &(0x7f00000d6000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x2, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xebc629039518dade}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) recvmsg(r0, &(0x7f0000059000)={&(0x7f00001cb000)=@generic, 0x80, &(0x7f0000f8a000)=[{&(0x7f0000c0b000)=""/47, 0x2f}, {&(0x7f0000987000-0x1000)=""/4096, 0x1000}, {&(0x7f000069e000)=""/41, 0x29}, {&(0x7f0000119000-0xac)=""/172, 0xac}, {&(0x7f00009da000)}, {&(0x7f0000276000-0x34)=""/52, 0x34}, {&(0x7f0000bea000)=""/185, 0xb9}], 0x7, 0x0, 0x0, 0x2}, 0x0) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000891000-0x90)={0x9, 0x7fffffff, 0x4, 0x5, 0x2, [{0x2, 0xfb17, 0x80000001, 0x0, 0x0, 0x2000}, {0x8, 0x4, 0xfff, 0x0, 0x0, 0x201}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000), 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000030a000)=@generic="6ffebade883fcfcec66eaf46ce16eeed", 0x10) pipe(&(0x7f00006ec000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00003c2000)={0x1f, 0x80000001, 0x3ff, 0x8}, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000129000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000e91000-0x10)="5727499c71440fa191c2e1095950ea88", 0x10) 2018/02/09 10:44:30 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000ac4000)=@un=@file={0x0, ""/108}, &(0x7f0000000000)=0x6e, 0x80000) r1 = accept4$llc(r0, &(0x7f0000ad7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00005ed000)=0x10, 0x80800) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000001000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000002000-0x6)={0x0, 0xb3}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000)={r2, 0x7}, &(0x7f0000000000)=0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common='erspan0\x00', 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r3 = socket(0x9, 0x0, 0x730e) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x6102}) bind$inet(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4$netrom(r3, &(0x7f0000003000)=@ax25, &(0x7f0000004000-0x4)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000003000)=0x3, 0x4) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r3, &(0x7f0000001000-0x38)={&(0x7f0000004000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000002000)=[{&(0x7f0000004000)=""/219, 0xdb}, {&(0x7f0000002000-0x72)=""/114, 0x72}, {&(0x7f0000003000-0xdc)=""/220, 0xdc}], 0x3, 0x0, 0x0, 0x20000000}, 0x800) bind$bt_rfcomm(r0, &(0x7f0000003000-0x9)={0x1f, {0x7ff, 0x2, 0x8001, 0x8001, 0x9, 0x1}, 0x1800000}, 0x9) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000006000-0xf4)="241ba51be763293cfcfc5d1210724e58939dd24327e201e3266468c7dd5d396088a7a502b91e50a032610e79793c8dd3bd8d929bb28c5f114cae48c7e8e6980dd5069e320aa6f59aa300dd62d2dc232ce56c5c8b613c5a90ec76699ca62c1f92a98b2cbb49247d7bba9965460044f3ee269d0e4968d562c221a96dfa8913cf11983a3fe9fd7dda2c647d1b0d7cf1f6cb251a9a2b56f98cb07b9a1acea06e8b1284f1ce0e1de266ee731bba955d3f9200000ef8ea54ce06c80519c10c663e972ef9f8f8d7ae369ecff192d8002f0ceb9da265bd157c9bb4a5952ed597392b47b6dcff12511d78c29aafba2e3ce3bfa8d9a513dd45", 0xf4) ioctl$sock_inet_SIOCGIFDSTADDR(r4, 0x8917, &(0x7f0000001000-0x5)={@common='bcsh0\x00', @ifru_flags=0x200}) splice(r4, &(0x7f0000002000), r1, &(0x7f0000002000-0x8), 0x5, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000001000-0x4), &(0x7f0000006000)=0x4) getsockname$unix(r0, &(0x7f0000004000-0x10)=@file={0x0, ""/14}, &(0x7f0000004000)=0x10) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x5, 0x40000000000000, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, 0x3, 0x3ff, 0x80000000, 0x100000001, 0x1}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0xffffffff80000001}, &(0x7f0000000000)=0x8) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000000)={0x3, 0x9}) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000000)=0x50, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000003000-0x1)={r3, 0xba}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00004dc000)={r0, r1}) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00009ad000-0x10)={0x4, &(0x7f0000306000)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000436000-0x8)={r5, 0x3}) vmsplice(r4, &(0x7f0000212000)=[{&(0x7f000021e000-0xf6)="524a5239278942f767ea10187f867b7e1f356e6692c1370b11a753cbc8ea077ba6e8c641961f9f1694b124ec5fba835645d8650d4208fd6ecf6dac461b889649cdc49a269cc18f6d7eeb17b7b930d3fab7e60d748dfe5f2a364972d05a94f5eb2adc04f023e022833afec3d0ace0abefc67c57404261e4196d6ffcf0d06d81d4f2546ece715430f744206fe6405826f4980930db7c9481201952e120a69cb30d69ec36e57af1ac1d967856aaf360e76eda9dcb58bd391d784c68253ef25db4f39c99d529422149ef941e9d6e293006cbec6130682bb814d918d7a2cfa3f725d772eaa3e6f2cbc765a4ca0db67ab259581fc5a98d9047", 0xf6}, {&(0x7f000066d000)="148043ad9679c1d71b416ffebc819eac7145eefb8e76a6a4c243a6487e16622f45939c441df80a1f", 0x28}, {&(0x7f0000d6d000-0xab)="36307b64dc74d3896fa12b4f73444b6c2e2a23dd760d1205d0ad8abeef9bb40d026bf89b5b26614628cbfa4c33f330385cdfe3637e2c8b586976642baa6d4a40cc1cb720305a4192d4055588a0802570861b6385a281af9e2b5ac7fae98901b89defa4623abbefc5e01aec1017c133428abba80b8262fba6cb924ce1567206d137b3b4c37bb61e723db89871031e633d88985b2497d815f1dae9d554e16a6ec871cd7ca33af4ba0f62fbcf", 0xab}, {&(0x7f0000514000-0x9a)="fd4377529b3da958ece3139a11ac8db1de0438ebc1d831e6b43f9ad52354ee78b289fe1264ee9d9b2351ae37436d6419835a01f59072dc02909e7927ba6dbfeb092bcd530a0bc1663b9cb0719e7613d69a1f3248fd11b9c26af88e965baa71ae7becac05f6aa2e6d412a05f8b22d819aec1941a4c599718a3ed3486cbf16396f7954f0ed5178ac9862f2838e2b5b1b48755f6adffc4cc1c7d009", 0xfffffffffffffef1}, {&(0x7f0000d79000)="97e4a127ab002a59159c7527b714d694727a1e09f9c68803389dcff858586e64e40a2cf88489b45f07b7ad9f843f1f5a4274d8df7d1ae1b4401f4a4081a84f44070d48b966e0fb762edb78948658610159443bcf869f91481b2c3738fbd7ddc4629de9250fe60f7d316d243bdda7cc9a803d9c9e463347d933697794ba2bff6fd284a0ecf92bc567cb2f3047f2bacc4422a6e9e6", 0x94}, {&(0x7f0000f9c000)="e08accaf90d6895776b7b5e82c0bb22bd2bfc3164f8b5d59325cd31ff76df1ce6655c54ab74eb5a53d17581f70fb5ca85cc455fbff747f65f69f065d1670d7fbd272d3fffdacfdc3019984525c1232625a15b76a7c98d81cea99dfe8e0ee533c25362ad7a9727e78baf206231a44cbe752de29b062b5220ffcc116fb346fcb85640fba73234301b750f12b1bfe96368df78c6aac665ad95d8066535acab27f5953eaa1d0bc9cfe3da5f3056ad58458186ccab78bc2746bfb283da2faf9b400ccb67bf9b9f7df7c65dee7bd7f25caec0f1516c03ab375cd69c4d7a515d4c72a694184e56f1f3288428cc0ff99edffd92614c0e9", 0xf3}, {&(0x7f0000101000-0x1000)="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0x1000}, {&(0x7f0000b4e000-0x1000)="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0x1000}, {&(0x7f00002f9000-0xa2)="1942fc041e0d6ddd46d3f53099f0fd1867ebed4b77cd7c1267bc15a35568bba6bf594a4e4bec2f63bb964bae6ada82e791329400c858beb6b5ada4de84a134a6582739fc186fb46a515a43ae675967a9722976ed88b3799faac2295a0a0a8d8cd41200889f870d02eef2aa7ce32cfe4f870ec514bf0ab16cc7e43e2d9abd51df7c7c8f5064346491290cb9bd46a13a8145d5b213dfd68c7633a3eb3e3555ef1349ef", 0xa2}], 0x9, 0xf) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000176000-0x4), &(0x7f00005c9000)=0x4) syz_emit_ethernet(0x7e, &(0x7f00002ba000-0x8e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @broadcast=0xffffffff]}, @lsrr={0x83, 0xf, 0x0, [@rand_addr, @empty, @empty]}]}}}}}}}, &(0x7f0000490000-0xc)={0x0, 0x0, []}) sendmsg$nl_netfilter(r0, &(0x7f0000290000)={&(0x7f0000971000-0xc)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000d76000)={&(0x7f00007c4000-0x358)={0x358, 0x10, 0xf, 0x10, 0x3, 0x1, {0x0, 0x0, 0x6}, [@nested={0x180, 0x32, [@generic="4017a60a14b20464cc7abc948090da767d1fa469f2d49777106d00a445546b7739a3ee25d5fa97783f879583f73ff48fbe76a5f24d6e5f951988bcbd449a5c0649c4539f849813f7f8ccd18c9ffee3e31931da734aa6f17e040096aba7e069bb3fefaf8b13207a54f6451784e205473d7354d444199840aca78fc78fbbb053170df499c60ffa0586270df8140c2e6294e40c5ee5", @generic="445df945f1615aa67899f9f66e513f91bee84067638d116f1f3abd8a7194ec17efad93db498b7b33470e7af540e2756d989743009483fec184d403debea4b3b565d331adb9f20e803a3333c73e592b1a70d13afa8b29541b83cb978389e54ffa47e9d9d0a395029784920efe62203a1faa96ae7c74951ff1a05d635dc0dfeb05673859ff52be81a953fbf25493d78e62c41c83a476e534bf40c7196e56b4abc10fa83a2b53b04eff7cbcc1697fe3d18b027f", @generic="cae7a6ab04b7a775f7feaf78d21ea2d0fc309c9ac2ac16bfd51ceb475c7b3a4b59", @typed={0x8, 0x21}, @typed={0xc, 0x1f, @u32=0xfff}]}, @nested={0x1c4, 0x1b, [@typed={0x28, 0x61, @binary="61488d15c5acdc24c1040e2b32fc265bfc47d77b65efcffdd31ad03580"}, @generic="dfbe43711c1b81546035298d1a070c7a2531", @generic="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", @generic="af8f70559879cd6a3ac197d40ae1e1e6b00a8fa6899962ac67b6869acdb1df767fc78ab9904aa16424bc3b29d2b5366b27f093aa9245f5fda2970a168b9c5e23c58d1552d70d49d8ed1daacbd80389d4ce307925235cfcf92d55743f230f756b07a438b16df7aab5556817f7a7508c174506fe174d01b9990c948bbe23cf13a9667345e6b3ccb9c2f994"]}]}, 0x358}, 0x1, 0x0, 0x0, 0x4008000}, 0x8080) socketpair(0x5, 0x2, 0x5, &(0x7f0000fde000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000d80000)={0x0, 0x3f}, &(0x7f000036d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f00003fb000-0x4), &(0x7f000085d000)=0x4) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f0000f11000-0x8)=@assoc_value={r8, 0x1}, 0x8) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000121000-0x14)={@ipv4={[], [], @remote}, 0x0}, &(0x7f0000d27000-0x2)=0x14) bind$can_raw(r0, &(0x7f000070e000-0x10)={0x1d, r9}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r7, 0x84, 0x3, &(0x7f0000c3b000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r6, 0x84, 0x6f, &(0x7f00006fc000)={r3, 0xf4, &(0x7f0000291000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x16}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x86, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in6={0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}, @in6={0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x28b}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x1}, @in6={0xa, 0x0, 0x9, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0xf9d4}]}, &(0x7f0000cae000-0x4)=0x10) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(0xffffffffffffff9c, 0x89b7, &(0x7f0000000000)={@generic="912514c61dc289d4b4262412391f30a6", @ifru_addrs=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffff9c, 0x0, 0x1, 0x4, 0x3, {0xa, 0x2, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xe702}}}}) setsockopt$inet_group_source_req(r0, 0x0, 0x0, &(0x7f00007b0000-0x118)={0x5, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @multicast1=0xe0000001}}}, 0x118) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000006000-0x10)={0x0, 0xffffffffffffffff, @empty}, &(0x7f0000009000)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000001000)=0x3f, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) writev(r2, &(0x7f0000007000-0x10)=[{&(0x7f0000008000)="43a0", 0x2}], 0x1) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000ef5000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000c7a000), 0x0, 0x30000001, &(0x7f0000b23000)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@common='sit0\x00', 0x10) sendto(r0, &(0x7f0000fca000), 0xfdbf12558da8f98b, 0x0, &(0x7f0000ec7000-0x80)=@generic={0x0, "8921ef79394a92d7c3e502b2429f21f76f854ff1ff288cddc58d6adfd9b41c0428c73faa536977e8159391da5b5693610a5c3b99a7749776a4fa9fe9256804488862269804a60a2e793127079bcf9b9e7ec52d6fd2b6d28138b24ab90cec254620a715c57ebc136f04080036cfbfea78f5a737fa0892ab39813f23d30a5a"}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000fac000-0xc)={&(0x7f0000ff6000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000164000-0x28)={@common="6c6f000000001000", &(0x7f0000ffe000-0xc)=@ethtool_gstrings={0x1b, 0x4, 0x1f2}}) 2018/02/09 10:44:30 executing program 6: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000007000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000009000)=0x1c) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000000a000-0x8)={0x0, 0x7, 0x3}, &(0x7f0000005000-0x4)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000009000)={r3, 0xcc0e}, 0x8) writev(r0, &(0x7f0000007000-0x10)=[{&(0x7f0000008000)="43a0", 0x2}], 0x1) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000424000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000086f000-0x10)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvfrom(r0, &(0x7f0000615000-0x56)=""/86, 0x56, 0x0, &(0x7f0000563000-0x60)=@rc={0x1f, {0x5, 0x1ff, 0xae5, 0x10000, 0x75, 0x6}, 0x1ff}, 0x9) sendmsg$alg(r1, &(0x7f00009dc000-0x1c)={0x0, 0x0, &(0x7f0000c0a000-0x10)=[{&(0x7f00001a6000)="5809d975bcf6eb30a5f0e327e0b1ac788e1d955ae055656cefece1b24e0db537", 0x20}], 0x1, &(0x7f0000e2d000)=[]}, 0x0) recvmsg(r1, &(0x7f000005f000-0x1c)={0x0, 0x0, &(0x7f0000305000-0x20)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084c000-0x18)=""/24, 0x18}, 0x0) [ 44.040076] TCP: request_sock_TCPv6: Possible SYN flooding on port 20006. Sending cookies. Check SNMP counters. 2018/02/09 10:44:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x10000000013, &(0x7f000037f000)=0x402000000000001, 0x4) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f000092f000-0x4)=0x100, 0x4) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(0xffffffffffffffff, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(0xffffffffffffffff, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(0xffffffffffffffff, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) shutdown(0xffffffffffffffff, 0x1) 2018/02/09 10:44:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000c85000-0x4)=0x200, 0x4) bind$inet(r0, &(0x7f00008c3000)={0x2, 0x0, @loopback=0x7f000001}, 0xfffffffffffffd13) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000098c000)={0x0, []}, 0xf0) recvfrom(r0, &(0x7f00008de000), 0x0, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000f9000), 0x0, 0x0, &(0x7f00002b4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/09 10:44:30 executing program 5: r0 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000000)=r1) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4)=0x2, 0x4) r2 = socket(0x8, 0xbd30bb43b8f779b1, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000003000-0x8)={0x0, 0x10001}, &(0x7f0000002000+0x952)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={r3, 0xfffffffffffffff9}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x4, 0xa004) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000fd6000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, &(0x7f0000ec3000-0x4)=0x26) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000c07000-0x38)={&(0x7f0000fd7000-0xc)={0x10, 0x0, 0x0, 0x1000080}, 0xc, &(0x7f0000fd7000-0x10)={&(0x7f00003d8000)={0x38, 0x6, 0xa, 0x100, 0x7, 0x1, {0x3, 0x0, 0xa}, [@typed={0x18, 0x75, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}, @typed={0xc, 0x15, @u32=0x9}]}, 0x38}, 0x1, 0x0, 0x0, 0x800}, 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000fd5000)={0x0, 0x5, 0x6, 0x100, 0x10000, 0x10e0}, &(0x7f0000fd5000)=0x14) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000fd9000-0x18)={r4, 0x6, 0x0, 0x0, 0x6}, &(0x7f0000198000-0x4)=0xffb2) unshare(0x4040200) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000fd6000-0x8)={r7, 0x800}, &(0x7f0000c89000)=0x8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000b02000-0x4), 0xfd0f) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000080006, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f11000)=0x4, 0xffffffffffffffbf) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) 2018/02/09 10:44:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000d81000)={&(0x7f00001b9000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) sendmsg$key(0xffffffffffffffff, &(0x7f0000e7b000)={0x0, 0x0, &(0x7f000040f000)={&(0x7f0000385000)={0x2, 0x9, 0x0, 0x3, 0x25, 0x0, 0x2, 0x1, [@sadb_ident={0x2, 0xb, 0x401, 0x0, 0x1}, @sadb_x_policy={0x8, 0x12, 0x3, 0x7, 0x0, 0x0, 0x3, {0x6, 0x0, 0x9, 0x5, 0x0, 0x5, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_sec_ctx={0x16, 0x18, 0x2ada, 0x1f, 0xa3, "0ed5238be5a32814f07b144f38b8f336309ccd854834035159cedc09975bc666f21dfe40ec9751165310f973347694b6612b35108ba81df2306a38a8ecec868bacaf05b9554c7db6b1e41df44b31a907ebf81edda0cb9c6dba7f9a9f73587fe22ba1401e209aa4867218100f3ae6bc40a38a9e2a49512ad13332fd41fbdd0bf6f3f23de318047ae1bd211fd11fe441fb6df76fe83a113d8de9e3c442fc04ee9cf4a295"}, @sadb_sa={0x2, 0x1, 0x3, 0xffff, 0x4ad3, 0xc5, 0x3, 0xe0000001}, @sadb_x_nat_t_port={0x1, 0x15, 0x1}]}, 0x128}, 0x1}, 0x4000000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000796000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002a9000-0x8)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f000003f000-0x40)={r1, 0x9, &(0x7f0000ec3000)=[0x0, 0x0, 0x80000001, 0x8, 0x2d71, 0x9, 0x7, 0x0, 0x3f], &(0x7f000051e000-0x18)=[0xb855, 0xa6ba, 0x80, 0x80, 0xb998, 0x6], 0x60, 0x6, 0x39, &(0x7f0000b29000)=[0x5, 0x6, 0x8, 0xfffffffffffffe01, 0xa000000000000000, 0x8], &(0x7f0000c53000)=[0x6, 0x4]}) 2018/02/09 10:44:30 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d28000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000057b000-0x4)={r1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r3, &(0x7f0000ae4000-0x20)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x20) connect$pptp(r3, &(0x7f0000190000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1d) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000080c000)=@common='ip6gretap0\x00', 0x10) 2018/02/09 10:44:30 executing program 4: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000007000-0x4)={0xffffffffffffffff}) accept4$inet(r0, 0x0, &(0x7f0000007000), 0x80000) r1 = socket$inet(0x10, 0x80000, 0x174) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="170000004f00030207fffd946fa2830807eee6d87986c4", 0x17}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000000d000)={0x0, 0x40}, &(0x7f0000006000-0x4)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000006000)={r2, 0x4, 0x26, "1862e95d0e686fb2e59cadf336794804435c2dbd85d2c289ee881fae4f00942b62231066e760"}, 0x2e) 2018/02/09 10:44:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000291000-0x4)={0x0, 0x2}, 0x4) r1 = socket(0xa, 0x40000000000002, 0x0) connect$inet6(r1, &(0x7f0000766000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendmsg$inet_sctp(r1, &(0x7f00008e5000)={&(0x7f0000e09000)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000b0f000)=[]}, 0x4008000) sendmmsg$inet_sctp(r1, &(0x7f0000c82000-0xe0)=[{&(0x7f0000070000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000226000)=[], 0x0, &(0x7f000095b000)=[]}], 0x1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000798000)=0x6, 0x4) 2018/02/09 10:44:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000eb3000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendmsg$nl_route(r0, &(0x7f000094e000)={&(0x7f00005ed000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000461000)=@newlink={0x24, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_AF_SPEC={0x4, 0x1a, []}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000641000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f63000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f64000)) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000f64000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000f64000)=0x32) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x800, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f66000)={0x0, 0x1f}, &(0x7f0000f66000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f9000-0x98)={r1, @in6={{0xa, 0x0, 0x60000000, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffff18}}, 0x80}, &(0x7f00006a5000-0x4)=0x98) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000f66000-0xff)=""/255, &(0x7f0000f66000-0x4)=0xff) 2018/02/09 10:44:31 executing program 1: getuid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00007b3000)={&(0x7f0000bc1000)={0x10, 0x0, 0x0, 0x91000000}, 0xc, &(0x7f0000a58000-0x10)={&(0x7f0000dbe000-0x3d0)={0x3d0, 0x2, 0xb, 0x300, 0x1, 0x1, {0x3, 0x0, 0x1}, [@typed={0x10, 0x16, @u64=0x8000000000000}, @typed={0x30, 0x3, @binary="08ec4e69cf66372ef03e6d8285eed51c4f603bd8d8e2774a99f13b32f52abbdf33988798f0ec"}, @generic="9fbf39a7d22afb5087d48eb7dca4a062682d191c803b839e4647039bd0367c69f75cbed44f7f6f4524fdb3223eeb59aa613151a5258a9d55c4c2fe4ba0e86c2b624a4542be259acdd2e10ba667c749cd0927f192443d173c62f8f960cf971a8794cd9884363201feac9b8da1ea5a99e08ccfd9ced978cec559107ea1ffbedeccbaf2a3c8df33cc2247c2126b9b8394e673538fefde019487fb733a0925c976cb70d603df7aab3efdac60bb2adca4f26e5dd5233085b4c97fbd0c3c0aaa6af6439d5f297d", @generic="b4da4c6bc6527e966e2667154b62a48d0654b33c4296454230e0f38799a867bdeca402564fa0c17193fa895574722eb7dc471aa483dfb852e36e0766a47b81bc5900442b40e70860be4f46cf92c8277c4f197665743f9f418cd31216641c20edf1b61ed9eda7daf73387b7588873f13a5ec97488e56df53ed59b58b4bef5fa225e0697514e6598a184b849f0bbd8ce025d7026c9d8eb9854d4f0c7c5", @nested={0x120, 0xd, [@generic="64229378ec95254a040b123bebf19a87c6e6266a3e704a8fc1c2c22834edbbb7f9ce1bcefed1a478b50fbd6b91e5a69c1ad22e817827af7c2b3925e60c8197e1ba3a08722596467d3e4a4b6289bc610ee5e59600792cfee0ef59076078aa2cf2bc8a5b907e1e77b6f39e3f60680cd9159502f192a233d3c0", @generic="b177d63842fe761799eccbb9bb29102547fcef594fe9d4328dce1ddbcdf30f2acb9b1ab68229c36362e9b237f7140224dc04f5407d0761491bd50850b9c4ba943dce6a62fd66e4df71c569ec4329d9401fed4025d6cb36a00a3d475d8f419b9aa14c6b5cb78e3010ce4ede7ad52dbbe69f873e03735c4143f1f1c3e5d31f8932ffdea57c8bfbbc0109e34531a07b94c7293fe2d8e9e25b7f524d3b14948f2809c55d"]}, @typed={0x18, 0x8, @ipv6=@loopback={0x0, 0x1}}, @generic="8584c174d4d527e35b186011bcf63f4687f1c912f9adef6a24f91f13bc65c6b88e311e46db19b2694e07a1f65bc8477bebe5d9037416fbee71b570ce52a4cda5496a850278680abe777dff595e5244d83b6151cb04906efb085581818034674892adddbb9ca0af0e6f4c1a796776f8b8d571e072d9934cbe47a956bd53d1a54cb11c66d64684adc6c6228ddfa2ced3abee4e8fa25773d6ec2dc95e6738acddbf196ed07f65afa52e47d7660b6ed0a930cddb976f8e019769c5bff67faf75156c88b53e252c23af9bfd387673c960362e2eff12df6e466431ac881383baeb612338009773"]}, 0x3d0}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getpeername$netlink(r0, &(0x7f00005d2000), &(0x7f0000860000-0x4)=0xc) sendmsg$nl_netfilter(r0, &(0x7f0000798000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000d7f000-0x14)={0x14, 0x5, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000002000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', 0xffffffffffffffff}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000)={0x0, 0x80000000, 0x1f, 0x0, 0x12, 0x0, 0x7f}, 0x2c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000003000)={r0, &(0x7f0000002000-0x83)="b5fc2a33c382c1de2ec80404dc26b5abf924a8d92a90b2a004f594c11fe6a52ba42f84fd8fc27dd491ffb4561395f0d3b46cf52b0b4fd1534e237f9e5ea788e4169431b2c3057fb35319ee918f99205deea832a057914032807aa142c949ae7c0052ffa5a8a97909d41e8f96010d6e115538d76c09296b1e3517088e26d6f9cef2f31d", &(0x7f0000002000-0x1000)=""/4096}, 0x18) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x8) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept$packet(0xffffffffffffff9c, &(0x7f000086e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000f15000-0x4)=0x14) ioctl$sock_bt(r1, 0x5411, &(0x7f0000e26000)="0f1c3acfd496c797c4365205ae5c25bc256df72034cf6cb88304de1f8a885fbf814147a4d87464887437508fd3a28419f7194a5907e6cb70e176dd8e46e5ba27c4c396e8a21706ccba") ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000d74000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r2, &(0x7f0000fcf000-0x14)={0x11, 0xf, r3, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x12}}, 0x14) close(r1) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) pipe(&(0x7f0000017000-0x8)={0x0}) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast6-avx\x00'}, 0x58) sendmsg$nl_generic(r0, &(0x7f000001e000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000017000)={&(0x7f000001d000)={0x14, 0x10, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x2, &(0x7f0000cf4000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c28000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f00000bd000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000387000)={r1, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0}}, 0x9b4f) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000c8b000)={r0}) setsockopt$llc_int(r1, 0x10c, 0x0, &(0x7f0000dc8000)=0x7f, 0x4) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write(r0, &(0x7f0000835000-0x5a)="741a0120726271183a34214bedc6984b8a4e58e98ff3ec50ddc0846848bcbd615d1b6e84c955d6ca469fcd27ca8ed49def8081d291af77c9602410ee7d1e398f900ce22c3b220a7ac3e4596d37a8a97fa01a2100621ebb1097e6", 0x5a) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000077b000)=@vsock={0x0, 0x0, 0x0, @hyper}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x1, 0x30}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x8, 0x2, [0xccd7, 0x1]}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000de3000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xfffffffffffffdb0) r3 = socket$inet(0x2, 0x800, 0x10000000004) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000df8000-0x8)) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f00008a4000-0x20)={@common='lo\x00', @ifru_flags=0xfffffffffffffffd}) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f00000d3000)={0x0, @in6={{0xa, 0x0, 0xee6, @loopback={0x0, 0x1}, 0x3ff}}, 0x1218, 0xca57, 0x6, 0x5, 0x408a}, &(0x7f000065c000)=0xa0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00005f2000-0x108)={r4, @in={{0x2, 0x2, @loopback=0x7f000001}}, [0x10000, 0x1, 0x7ff, 0x101, 0x8001, 0x52, 0xffff, 0x1, 0x3, 0x7fff, 0xffffffff, 0x8, 0x3, 0x9, 0x3]}, &(0x7f0000d73000)=0x108) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000bac000)={@mcast2}, &(0x7f000039b000-0x4)=0x14) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000cf4000-0x18)={0x18, 0x23, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0x8}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00007f6000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x4) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ef8000)={&(0x7f0000fa6000-0x2f)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x3a, &(0x7f0000aaf000-0x30)=[{&(0x7f0000d5a000-0x99)=""/153, 0x99}, {&(0x7f000003e000-0xc1)=""/193, 0xc1}, {&(0x7f0000918000-0xc7)=""/199, 0xc7}], 0x3, &(0x7f00003ea000)=""/158, 0x9e, 0x51d}, 0x40002000) r2 = accept4$unix(r1, &(0x7f0000a4c000)=@file={0x0, ""/108}, &(0x7f0000dcc000)=0x6e, 0x800) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000029e000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x3ffb}) r3 = accept(r2, &(0x7f00009de000-0x10)=@nfc, &(0x7f0000453000-0x1)=0x10) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00005c4000)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags}) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000ba8000-0x4), &(0x7f0000240000-0x4)=0x4) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = accept(r0, &(0x7f0000e7d000-0x58)=@alg, &(0x7f0000de7000-0x4)=0x58) getsockopt$inet6_dccp_buf(r1, 0x21, 0xc0, &(0x7f0000ebd000)=""/153, &(0x7f00009f9000-0x4)=0x99) connect$l2tp(r0, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x4}}, 0x2e) close(r0) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/87, &(0x7f0000c41000)=0x57) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000000)={{0xa, 0x2, 0xfffffffffffffc01, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, {0xa, 0x3, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7}, 0x0, [0x40, 0x7fffffff, 0x100000000, 0xc1, 0x7, 0x6, 0x800, 0x4]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r1, &(0x7f0000001000-0x10)=@ax25, &(0x7f0000001000)=0x10) setsockopt$inet_dccp_buf(r1, 0x21, 0x0, &(0x7f0000000000)="565ffa6c6aa3c1efe45fb279c2bd8ae9c988dac40eb678eab2dd47982dadf7460ab415a207db428b2100f967a37c014f8c1d8b77", 0x34) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000002000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000001000-0x18)={@empty, 0x9, r2}) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0xfffffffffffffff7, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000003000-0x4)='cdg\x00', 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000004000-0xb8)=[@in6={0xa, 0x3, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x3ff}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xff}, @in6={0xa, 0x2, 0x641, @loopback={0x0, 0x1}, 0x8}, @in={0x2, 0x2, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x9}, @in6={0xa, 0x2, 0x9979, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, @in6={0xa, 0x1, 0x8, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x4}], 0xb8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000004000)={0x0, 0x1f, 0x8, [0xfb, 0x257, 0x3, 0x0, 0x3a23, 0x7bb0, 0x80000000, 0x2]}, &(0x7f0000005000-0x4)=0x18) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000004000)=@assoc_id=r3, &(0x7f0000004000)=0x4) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000001000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000003000-0x10)="3149d0f7b4358a293a3f763ed37b95ea", 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000006000-0x38)={&(0x7f0000006000-0x10)=@nfc, 0x10, &(0x7f0000004000)=[{&(0x7f0000006000-0x8)=""/8, 0x8}, {&(0x7f0000005000)=""/199, 0xc7}, {&(0x7f0000002000-0xaf)=""/175, 0xaf}, {&(0x7f0000006000-0xab)=""/171, 0xab}, {&(0x7f0000001000)=""/188, 0xbc}, {&(0x7f0000004000)=""/146, 0x92}, {&(0x7f0000005000)=""/212, 0xd4}, {&(0x7f0000005000)=""/159, 0x9f}], 0x8, 0x0, 0x0, 0x6}, 0x2) 2018/02/09 10:44:31 executing program 0: pipe(&(0x7f0000e68000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c99000)={0x0, @in6={{0xa, 0x1, 0xe6, @loopback={0x0, 0x1}, 0x6}}, 0xfffffffffffffffc, 0x0, 0x8, 0x343b, 0x8}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ae6000-0x8)={r2}, &(0x7f0000000000)=0x8) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0xcf, &(0x7f0000001000)="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", 0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000-0x98)={r3, @in6={{0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, 0x5, 0x9}, &(0x7f0000003000-0x4)=0x98) getsockopt$netlink(r1, 0x10e, 0xd, &(0x7f0000001000-0x91)=""/145, &(0x7f0000002000)=0x91) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000001000-0x20)={@common='bcsh0\x00', @ifru_flags=0x4000}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000003000)=0x9, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005000-0x8)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005000)={'vcan0\x00', 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000006000-0x4)=0xe8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000006000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x557, 0x2, 0xc, 0xa, 0x0, 0x20, 0x3f, r5, r6}, {0x5, 0x2, 0x3, 0x10001, 0x8001, 0xfe, 0x3ff, 0x401}, {0x9, 0x3, 0x200, 0x3}, 0x8, 0xe, 0x3, 0x0, 0x1, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x3f}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x3, 0x3, 0x2, 0x7, 0x3ff, 0x4}}, 0xe8) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000001000)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0x2}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000006000)={0x100, 0x9, 0x1, 0x3, r7}, &(0x7f0000004000-0x4)=0x10) r8 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r8, 0x84, 0x6f, &(0x7f0000007000)={r2, 0x38, &(0x7f0000007000)=[@in6={0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}}, @in6={0xa, 0x3, 0x81, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9ce}]}, &(0x7f0000007000)=0x10) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000016000)={0x0, 0xffffffffffffffff, @local}, &(0x7f000001a000)=0x10, 0x80800) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000025000)={{{@in=@rand_addr, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000007000-0x4)=0xe8) r3 = getgid() mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000026000-0xc)={r1, r2, r3}, 0xc) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000025000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f000000c000)=0x2, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000012000)=[{0x6, 0x3}, {0x3, 0x3}, {0xa, 0x3}, {0x8, 0x59}, {0x4}, {0x7, 0x6}], 0x6) r5 = socket$inet(0x11, 0xe, 0xfffffffffffffffd) bind(r5, &(0x7f000001f000)=@ll={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) connect$inet6(r4, &(0x7f000000f000-0x1c)={0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}, 0x1c) 2018/02/09 10:44:31 executing program 5: r0 = socket$inet(0x2, 0xa, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000001000-0x8)=@assoc_value={0x0}, &(0x7f0000001000-0x4)=0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1, 0x0, 0x3ff, 0x1}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r3, 0x4) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r4, 0x107, 0x16, &(0x7f0000002000-0x10)={0x4, &(0x7f0000001000-0x20)=[{0xfffffffffffffffe, 0x7, 0x5}, {0x7, 0x8, 0x40005, 0xfffffffffffffffe}, {0x1488, 0x1, 0x3ff, 0x6}, {0x20000, 0x435, 0xc00, 0x1004}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000002000)={r2, 0x9, "6ed1c5ec561672ecd9"}, &(0x7f0000002000-0x4)=0x11) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000003000-0x12)={r1, 0xae, 0x5, [0x4b, 0x6, 0x80000000, 0x4, 0x5]}, &(0x7f0000003000)=0x12) bind$inet(r0, &(0x7f0000000000)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) 2018/02/09 10:44:31 executing program 4: getsockname(0xffffffffffffffff, &(0x7f0000654000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f00004b7000-0x4)=0x2e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000001000-0x17)=""/23, &(0x7f0000150000-0x4)=0x17) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={r1, 0x3}, 0x8) listen(r0, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$ax25(r0, &(0x7f0000001000), &(0x7f0000003000-0x4)=0x10, 0x800) ioctl$PPPOEIOCDFWD(r2, 0xb101, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000003000)={0x719c4f915c030994, 0x2, &(0x7f0000003000-0x10)=@raw=[@jmp={0x5, 0x7, 0x4, 0x7, 0x9, 0x8, 0x10}], &(0x7f0000003000-0x4)='GPL\x00', 0x1, 0x3, &(0x7f0000002000)=""/3, 0x41100, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000002000)={r2, r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000)=0x82, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000005000)={0x8, 0xa74, 0x7, 0x1, 0xef5c0000000000}, 0x14) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0xf, &(0x7f0000007000-0x4), &(0x7f0000002000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0xf, &(0x7f0000007000), &(0x7f0000001000)=0x4) setsockopt$inet6_int(r0, 0x29, 0x34, &(0x7f0000001000)=0x5, 0x4) socket$inet6(0xa, 0xa, 0x80000001) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000009000-0xe8)={{{@in=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000007000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000200}, 0xc, &(0x7f0000006000)={&(0x7f0000004000)=@ipv4_newaddr={0x68, 0x14, 0x410, 0x0, 0x0, {0x2, 0x1f, 0x0, 0xff, r4}, [@IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_CACHEINFO={0x14, 0x6, {0x9, 0x1, 0x0, 0x100000000}}, @IFA_FLAGS={0x8, 0x8, 0x48}, @IFA_BROADCAST={0x8, 0x4, @empty}, @IFA_LABEL={0x14, 0x3, @common='ip6tnl0\x00'}, @IFA_FLAGS={0x8, 0x8, 0x146}]}, 0x68}, 0x1, 0x0, 0x0, 0x4000}, 0x20008040) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000009000)={r1, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x2, 0xffffffffffffff68, 0xfffffffffffff801, 0x6, 0xf2b}, &(0x7f000000a000-0x4)=0xa0) 2018/02/09 10:44:31 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f2b000)={0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000000000)={&(0x7f0000001000-0x48)=@full={{0x3, {"33450f1c75e619"}, 0x400000000000000}, [{"91a89d8ce591d9"}, {"706416061cf5bc"}, {"ae8b436e6d1b5d"}, {"b2f0fc5e9447a6"}, {"6711d94c2fe456"}, {"28fe6ac0be6c6f"}, {"1aa8c58803603b"}, {"f3adbd71f818af"}]}, 0x48, &(0x7f0000001000)=[{&(0x7f0000001000-0x94)="f5e32d8163b0f3883ecdcdcf524218dda7a750947b3b5f84b25bbb36a459bd61f7530cb92a8ba806182f9c38ad5f998134c2bcf186e2fb3ea086e491afa9c0d2a71c4cb9a71796a6a495dd4375b25aeae0ca840db82671d91f917c50eae151ccdec07dd4c959aeaceff1410eb6f1fba67412d788d702a9199457687ca838c13efd543cde88e5e4dd3ad2bc54fce0b8a5777575b4", 0x94}, {&(0x7f0000001000-0xaa)="eb6a11f308a493f9e04c7c39abc3c18e5c7a9fe2c15251ec51721a579a47c11fe11fcaec67d8aeaac6a39546f5c45020e36fc5d51256ed1e0347bb69cfbfa5e963bb7b00d7627faa5198513f120e63a1cc7132e500174babbab2c5eb984f9313a9be02c01add4503e9e0b6b0ab9e5ef8ebdb119b806eedde424346f981c36efe713f81c04d6de8c5783ed62c3520dc9840a1e9fead3d8db64e9fc1a69968f5f6735be5650753ce65df5a", 0xaa}, {&(0x7f0000000000+0x931)="9955fb900145f92dd2bf2b40efe746b18fe5f200457e31ec001e7a4098c10e5ea1418117c62cc5dc1aeb5986a3a15d9b1a9b8c5bf92b0a6e93fd4cf8575657ef6b93fb021396164970d6ed3ab11e9787f3124f8b5c54e01b389a99b152d8a15139b1a7264e46bf0324f267f250b1d25fa2d53ed311d5a8279d305cb270de4b383818b1cd8ea4b8afe2e6f717bd9f5609bb387b813103dd6ce98198ddf8327799daae7bb7daf5e898c62c8c99485bd35ed512804f5be731a00eca586b7b1c1005483b67a04dff6e1f959b1f2715c2a47beda7", 0xd2}, {&(0x7f0000001000)="5ea305ccbb20ee6d9d1507f46766f5df4fb07865053366bf0711fd17fd4c23bd41b8a2b310bb7e77bb21cf2d64c1139dcb2429ecec2d578d862525f72827ae35701fc92db51380e1280adeec2681817b5ad9c44a1dca95459b3f79bd7fd2964477028cbcd0fad4c8fb26dc2eeec7601adf4836f7dc3b811a3cbbd4bbb3620318ed83e055b375ca69c5a9763d1e6428f1c00a8b72691ea12393f8f22c063dd7ee4c159f40a3136d59c73a7986e780af74", 0xb0}], 0x4, &(0x7f0000ebe000)=[{0x108, 0x6, 0x335e, "f771125db7183326a87852206d83fb566cdc6304eba1835c6eefc8e54266385d0ae930d874f442a1add382122922f3b23d3cf1241227ce79fbaa34c22ae115ec65e388ebb37d410b974dfd78071a2e62aab51edc6a6e7577869eb9ff471e62bedb07d2a498a5082948c2b7fee8a9da0835c7ba798137d5fe14314da2ca4d77c388e4d7086929079313d56a6bf52ff1e2372b265201a27578c7b19ebf58a78ffaa1e35e6b7e44487c0774cd7157ea106b82b24455ba2d0279ab94cd218c2c1d02d9c976917cab3e00cee985222f59dd6b2607435abd6a0a28a82a1e83a33158cc9ad00b60233a5a24b80920293174f0b6fddbbdaf"}, {0x1010, 0x105, 0x3, 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"}, {0x98, 0x117, 0x70000000, "9c0d7fdbddb0ba454985940643fae036d153a7fd74315673b92996388c8af9b23562d89d830b9543c1af0bb67453d5f8276178a406cf3ba5f893bafafd31c135b59c133d888b9bddf6f39ae14cf4f18ab80c44b771da377b5a62c1ecae4e1081119242f754f0fe7e3814d70daf947a916cd87bfc9b490273eca446ebf1f726ae56"}, {0x50, 0x101, 0x0, "21b8a2e13b4c5fa19b950ee614e3b4eed4041d5d89afa06411489652fdb12e2fc7436cb17ba2ac30c8186c7f312c0881deab7d8b96619cdabb"}, {0x80, 0x100, 0xc2, "b4d4bb301292ae512e0634c23ff85f4aecceaa0c4b287e01ca1493a701e307f0b80086fea4ab976494753becc4cd97c1b17e1046d623629ac00ecfb539d7263f0448cf656e9a1717d6d8fc966fc4e0a80633e8ad9828965f603e10ef95447d62882472cc4fdf606858a9467f"}], 0x2480, 0x4000}, 0x80) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000), &(0x7f0000001000)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000003000)=0x846, &(0x7f0000002000-0x8)=0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000004000)={0x753, 0xa, 0x52, 0x9, 0x0}, &(0x7f0000003000-0x4)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000003000-0xc)={r1, 0x871}, 0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x7, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x4) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000004000-0x8)=0x8, 0x8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000002000-0x10)={0x1, &(0x7f0000001000-0x94)=[{}]}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000002000-0x10)=@buf={0xc9, &(0x7f0000000000)="d90a6706418c3c86445da2a40c86971e081632ae4419b45976f178b67e28034be1e6c8e85e365c9ea6890f8d9bff6e075ac40b8af7cb0cbc903cc00f65f270a9a7c0eb3c764fe4e5c535efc7b27c37f8e7e3964caca71172d5cbdf03549beb5fd922458d2cfc8eb4701e4799de33fdbfc37e9466fd250439a565703b9946584aa8c894bb4053d7830e068332ac13b1e7b67f9088b277ecab4745f9280d75eebc1c1c47aee4a2ff3f22d9e66048474009568f09905a93d0f499517bf75aaeab7322183093f050f380c2"}) bind$bt_sco(r0, &(0x7f0000004000)={0x1f, {0x3, 0x3, 0x81, 0x1, 0xfffffffffffff153, 0x7}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netlink(r0, &(0x7f0000006000)=@proc={0x10, 0x0, 0x2, 0x800000}, 0xc) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000006000-0x48)=[@in6={0xa, 0x1, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}, @in={0x2, 0x3, @rand_addr=0xfffffffffffff001}, @in6={0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [], 0x0, 0xaa}}], 0x48) accept4$vsock_stream(r0, &(0x7f0000000000)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80800) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000002000)=0x8001, &(0x7f0000007000)=0x1) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000008000), &(0x7f0000007000-0x4)=0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000009000)=0x1, 0x4) 2018/02/09 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000466000)=0x3, 0x4) bind$inet(r0, &(0x7f0000243000)={0x2, 0x1, @broadcast=0xffffffff}, 0xffffffffffffff7d) socketpair(0x9, 0x800, 0x9, &(0x7f000095f000)={0x0, 0x0}) connect$bt_rfcomm(r1, &(0x7f0000e5f000-0x9)={0x1f, {0x9, 0x4, 0x0, 0x90b, 0x6, 0x2}}, 0x9) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) sendmsg$kcm(r1, &(0x7f00008e4000)={&(0x7f0000f21000)=@hci={0x1f, 0x6, 0x1}, 0x6, &(0x7f0000949000-0x30)=[{&(0x7f00005fa000)="b132c98b88f433b17b4af3795d4b025203745dd469c02ee2d3274dc6b4f400944fbdf7a0cc201621b61daa84500e9a0be709bad83f69125a787e7641021051b863e1e282652aaca4dba25b8cddd1ce6b646446f9af1e5ae36abba1ec2b2bd65c9aa38d92eefe4e18c45bfb87c5c2f2b6f947b107e93abfdfbf90af63fa5641c2bfd9d43dff00b87ee72665baf95fce23c13d9321174e73eaf5dae470e5eff372475aeec7f8a8da6b90b1e9c6dba52f578c19427b074cd13edce5d1ff30f1afd605efc6a4c5758d", 0xc7}, {&(0x7f0000610000-0x9b)="fb0872e92744af4c7e9ed801a251ce00da11190f5cffe60826d15d999148f1793874cc16a5ff1d2cd60e2cd01ec2966c3738961db9f058b23e8028c884d0b73afc6c699009c99593712faddb60978fd33d8e102c4cbdc973acef8a0bcd3fc3a054c74f7efd74534bf225fdc46e291c09a679b95b7f205cc5dd468affa83efa3e9f1de4c568809957516700c8507d999c205f2b12fb5d369799905b", 0x9b}, {&(0x7f0000cbe000-0x3d)="4a6427cb8531887ceb06d1c5103597577072cd42d2743babfd4e0ca979803cfac758ff6c42a88aca5e1e420ba5ecc988fea59f38094b9b943de81220ce", 0x3d}], 0x3, &(0x7f000095b000-0x198)=[{0x30, 0x197, 0x9, "772c6d617a94b5529ad60c5668b8ecf39434255eb25aef66a663dd388517"}, {0xf0, 0x108, 0x2, "e84c4386d7a78b216ffd27c44496842c6f7b30b68fae9b56f1af68f740e48839c7d777b71e3736324eb7c395cdf8ac123196fe167ce8330cd1de8dd419f47715927effef2d6836cd0e1ce8fffc5f09a0a7ff55b6b036ac4f4818b551758a03873983bfa8486b7136c7e2a7407239c281d823ced46d36e596f8320b224c85187b1343f6f6e723b12e865831a058c7732f3fb8372d0a3edeb3e4c225fea9920cbcee709585a6f17b5ad6fdaab3a5be58c68b1fba824c4c80bce14fc50eb57703f9e46731c99b576a0a047e02fabaee2053cdc2bb59605b71d54735cfa540"}, {0x68, 0x11f, 0x4b0b, "4601fdd063972a78c6c8d1332616304115cc605d3c07a9d9a732372e8a7ffe0bb7cdbc2876cb1ad27c5dc4206d1f0214dd58420c5cbe052770342b70431123651e99d6a7a8ce0e3b21155c890a5b54843cc432f9"}, {0x10, 0x117, 0xf9ac0000}], 0x198, 0x20000804}, 0x20000010) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000637000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x2c0, 0x2c0, 0x198, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000117000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x198}}, [{{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, 0xffffffff, 0xb5b0b0dc89e60534, @common='ip6_vti0\x00', @common='vlan0\x00', {0xff}, {}, 0x2f, 0x1, 0x2}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x2, [0x9, 0xffff, 0x9, 0x8000, 0x1, 0x400], 0x2, 0xfffffffffffffff7, 0x200}}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x1}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xe0, 0x128, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x20, 0xd, 0x0, 0x2}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@broadcast=0xffffffff, @generic="1d8e445eb9ece5620bce394a9d8a0ef7", 0x6955b767}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000000, 0x0, 0x2}}}]}}, 0x3b8) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f000036f000-0xa1)="0a8cef4e1b57454461656da7aa4d5a6d88c96767970fb949c59bc2b9d2c5ae4db9e2081f003d24d7fb36dc64b6f6a985a74245ba8d7ead394028fd4ef7157a2fab9ff07e7bf9d451d9cd011012be4cab597e26e66bca832e8269fea4c65020e2e466d76846005ad172abd3bdc15be3e8a0ace4472df478427321ef8c985a73802dfdd19b526fbdbeda86c12b1ef3d8a28b85a8c0d3b7aa75844a54cfbd98224051", 0xa1, 0x8000, &(0x7f0000919000)=@hci={0x1f}, 0x6) sendmmsg$alg(r1, &(0x7f0000925000)=[{0x0, 0x0, &(0x7f00007e0000)=[], 0x0, &(0x7f00001d8000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvfrom(r1, &(0x7f0000426000)=""/63, 0x432, 0x0, &(0x7f0000f32000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @empty}}}, 0x10) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000683000-0x10), &(0x7f0000bbe000)=0x10, 0x800) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000888000-0x20)={@common='ip_vti0\x00', @ifru_flags=0x1002}) ioctl$void(r0, 0xc0045878) r1 = socket$netlink(0x10, 0x3, 0xa) r2 = accept4(r0, &(0x7f0000a54000-0x6)=@hci, &(0x7f0000468000)=0x6, 0x80000) shutdown(r1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000d70000-0xa0)={0x0, @in6={{0xa, 0x0, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x8}}, 0x3, 0x0, 0x3, 0x3, 0x1}, &(0x7f0000d06000)=0xa0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000cff000)={r3, 0x2c, &(0x7f000079b000-0x2c)=[@in6={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, @in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000603000)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00007e4000-0xb8)={0x0, 0x8, 0x0, 0x6, 0x8, 0xffff, 0x1c0000, 0x6, {0x0, @in6={{0xa, 0x3, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}}, 0x1, 0x76, 0x100, 0x3f, 0x401}}, &(0x7f0000530000)=0xb8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000ebf000-0xac)={0x0, 0xa4, "d43dd5fb024ecf0f02e8f4b23e3eff048b0a08c983e749b3746412e119a82cd30492171f98118954e1bc15aa6350165a03dfc74f608f62810f0d70e495eecea6ea606f96f23db8be897800a45d72432b9c2b487578a2e1bf35c97acb8f9538c58f1653982d171e8b92fde6643f302cf7f827b57b8c1a06ea61a9eb50b2b8217d9807d7b68943d11734d5033c1de07ff3a4fce328c9c69ecc11145ebb08bb4c78c2d21009"}, &(0x7f00006a7000)=0xac) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000004000)={@generic="c1cf9507b725046749032bfba18694d1", 0x0}) sendto$packet(r2, &(0x7f00006c7000)="a373466e1650035351fd5ae40ae426834aabdf1adde938d12d999bfa8f34ac70eabc9a9d691e9ad5ef447bd4", 0x2c, 0x800, &(0x7f0000209000-0x14)={0x11, 0xff, r5, 0x1, 0x7ff, 0x6, @random="ce05b9e31be8"}, 0x14) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00005c9000-0xc)=@sack_info={r4, 0x9, 0x5}, &(0x7f0000a33000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000b7b000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000563000)=0x103) setsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f00000f2000)=0x20, 0x4) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000029000-0x10)={&(0x7f00002eb000-0x64)=@ipv4_newroute={0x24, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_GATEWAY={0x8, 0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00002ac000)={0x0, 0x9b, "40871e6a7b20f5be7ab6ad1adfca036d76681f0c683312dc1eb6052a206c5045d18e10e2a0cde9856e03dc0c39be38ed9b31e13ff9dfde9fce9b0632000704e1638ce2867b51a81ed0463da372b622d7278a5a8df52c07fd450b6e412a7fbf7421c3adbcfbeafef80ccc11bc362106dbc8280e16d5daead805d123a1185c70eafa7dcd64e0d3b96acf8cef2321645a96f3f45c38e39d0d715e56ff"}, &(0x7f00000b6000)=0xa3) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00005be000-0xa0)={r1, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x1, 0x3, 0xb18a, 0x0, 0x40}, 0xa0) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000da7000-0x8)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000822000)=0x5, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000ba8000-0x4), &(0x7f0000c9c000)=0x4) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000183000)={0x6, 0x4, 0x7fff, 0x7fffffff}, 0x2c) r0 = accept(0xffffffffffffffff, &(0x7f0000b33000-0x20)=@pptp={0x0, 0x0, {0x0, @empty}}, &(0x7f0000749000-0x4)=0x20) setsockopt$inet_tcp_int(r0, 0x6, 0x1c, &(0x7f00003d7000-0x4)=0x8, 0x4) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000b9a000), 0x4) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f00009df000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f00002f7000-0x4)=0x3a) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f000085e000), &(0x7f0000c44000-0x4)) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000c18000-0x4)=0x80000001, 0x4) [ 44.397134] kauditd_printk_skb: 1 callbacks suppressed [ 44.397143] audit: type=1400 audit(1518173071.217:54): avc: denied { shutdown } for pid=8433 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003c4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000688000)={0x26, 'hash\x00', 0x3, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="009b0004ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000-0x10)={&(0x7f0000009000)={0x2, 0x9, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket(0x7, 0x3, 0x3) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000)={0x0}, &(0x7f000000b000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000c000)={0xa8, 0x0, 0x10000, 0x238}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000009000-0x20)={0x8, r4, 0x0, 0x3f}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000000b000)={r2, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x7, 0x40, 0x0, 0x99, 0x40}, 0xa0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000c000-0xe8)={{{@in6=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@local}}, &(0x7f000000b000)=0x3ed) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000d000)) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f000000b000)={@mcast2={0xff, 0x2, [], 0x1}, 0x2, r5}) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000e9f000-0x1c)={0xa, 0x1, 0x100000001, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000ff6000), 0x4) r1 = accept4(r0, &(0x7f00001d4000)=@l2, &(0x7f0000b40000-0x4)=0xe, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000044f000-0x103)={0x0, 0xfb, "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"}, &(0x7f0000aff000-0x4)=0x103) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000471000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f00008f7000-0x4)=0x10, 0x800) socketpair(0x15, 0x5, 0x4, &(0x7f0000149000)={0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r4, 0x894b, &(0x7f00000e0000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000dbc000-0x46)={0x0, 0x3e, "087eec006149b02b66327e23ba376c148bc80ef6aba7e867a48787c400000e00000000072c4d455fc96834b665bb1f5691796003255caa1b34512b450322"}, &(0x7f00006ae000-0x4)=0x46) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000440000)={r5}, &(0x7f0000218000)=0xfffffee7) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000a3e000-0x4)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00006ae000)={0x0, 0x2c, &(0x7f0000562000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x2, 0xa588, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}]}, &(0x7f000038d000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f00009d5000-0x9)={r7, 0x1f, 0x30}, 0xc) r8 = accept4$netrom(r2, 0x0, &(0x7f0000c99000), 0x800) listen$netrom(r8, 0x400) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000f4d000)={0x0, 0x3, "b74f9d"}, &(0x7f0000de5000)=0x5) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000027f000-0x8)={r9, 0xe97}, &(0x7f0000900000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000b8000)={r6, 0x80, 0x100000001, 0x20, 0x78, 0x100000000}, &(0x7f00004ef000)=0x14) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000-0x378)=@filter={'filter\x00', 0xe, 0x4, 0x298, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000017000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7fffffff, [0x7, 0x9]}, {0x7fffffff, [0x0, 0x1], 0x0, 0x0, 0x4000}}}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @common='gretap0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x2}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f8) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg$alg(r1, &(0x7f00006d2000-0x38)={0x0, 0x0, &(0x7f0000084000)=[{&(0x7f000032c000-0xe8)="130f5fc5b51c5daa986e733494021ff9bac42d2043fd4a270923e98e7b923a0f703f1eae0f7eea7285c343e294ea90187797d8a0642441750803e2283ec0d5179814fadb771067af4ce7b2a0e642e22dc7c1560646b39114a34c92d5d8402c6992b27842151b2c0148a0fcc1efeae7db7500707bc35108ee1048e9cc87815c5402a2da003c2cd24f0d987cf1bdac0cb37272808f620b13c6a920e5b40f769d8410785ccb6964d3165493d2fbd28b6d3f878c3e7c0f6972d6381c37a938bf1aa4dcc9beacb6e42d9c52cd8f4b4dd08e995eaee2030678227fc0d148397d33406f", 0xe0}], 0x1, &(0x7f00003d3000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x9a9}], 0x1, &(0x7f0000b08000)}, 0x0) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000519000-0x4)=0x7f, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f000060f000-0x4), 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f0000dff000)=[{{&(0x7f00004d5000)=@un=@abs, 0x8, &(0x7f0000ec8000)=[{&(0x7f0000fec000-0x8b)="af", 0x1}], 0x1}}], 0x1, 0x0) sendto$inet(r0, &(0x7f0000500000)="40a68ca6542af98c92b5a74d6c4aaee244c97232b4c073dc5645fa4ee5da6aca18b754a5bb9835", 0x27, 0x4, &(0x7f000024a000)={0x2, 0xffffffffffffffff, @empty}, 0xffffffce) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000b4d000-0x8)) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3df}], 0x1, &(0x7f00003ab000-0x260)=[]}, 0x0) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x9) r0 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000089c000-0x5e)=""/94, &(0x7f0000785000)=0x5e) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0x2, 0x0, @empty}}}, 0x108) close(r0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000093000)={0x101, {{0xa, 0x1, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7fffffff}}, 0x1, 0x5, [{{0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}, 0x80}}, {{0xa, 0x3, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, {{0xa, 0x0, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}, {{0xa, 0x3, 0xff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xf}}, 0x8a62}}, {{0xa, 0x1, 0x400, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}}]}, 0x310) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000b8b000)="c2a3b5bb6fe26b4b9d418d275472c952eb5f4064900ed555cfcfd6179de741d26497047d461d935623d01bfe135fe11b9eca549c289d194efbd64547418f054d3f15b50b47ef8526c18adb0e3be8fcb1b03d4411250731430f3bb4c7ff53b3fab63e8dc7656032fe6c18ddcd3191d278655189ed059944ac6a40e2b579d270065cc85211ad875c4049cb15782c") getsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000695000), &(0x7f00001ce000)=0x4) 2018/02/09 10:44:31 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000003000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) r3 = epoll_create1(0x80000) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x3, 0x806, 0x7560000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r1, 0x29, 0x3f, &(0x7f0000006000-0x4)=0x2, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000005000-0x10)={0x0, 0x7, 0x4, [0x7, 0xb7d7, 0x1000, 0xffffffff80000000]}, &(0x7f0000005000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000003000-0x10)={0x7, 0x8, 0x8, 0x4, r5}, &(0x7f0000000000)=0x10) r6 = accept4$inet6(0xffffffffffffffff, &(0x7f0000003000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000004000-0x4)=0x1c, 0x800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000005000)={&(0x7f0000004000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000004000-0x60)=[{&(0x7f0000004000-0x3b)="ff5f4dfa7a33c387fa2fbd0105855d59a03111e83c7aa71675b53f54767d035229c66965683a169c8b16068cc447d8f8a3c4833c5b78bd4c91466a", 0x3b}, {&(0x7f0000005000-0x75)="dfaa732c4cec0b2a14f62e03cdc63ef797bb9797ba6e539c9244583be70196e95be2a6e1e2f2cecc6c72921fdae502423db16ec20f339f0f13be8c9baa87cef63fddef239f9da18dead8c775fff4a62d0f61ba02d0553bba3b654abb2aa0a16a7f3658707068bd371f89cfdf66a9e756828b68e790", 0x71}, {&(0x7f0000001000-0x56)="856716184e083bc6d43f01b75d8470e8db22fac1870e2e1711d7e2eab562df6dae33dd4fa6dab374e398cded62df71c90ef3f71292459bbbc55e19d44fc83d98827a41c4b909c3a2a904f5dd8983a2272d91fea6b3c2", 0x56}, {&(0x7f0000003000)="7335c1bcb19624d359ca9085c7091b489cf39b8e3152976d73ea76daf5f0bd99db6e", 0x22}, {&(0x7f0000001000)="45fb75e236827867fe807766de9d025941bb83d3675a054a2af7a0b1e96dbdb92388498a44177878e7807d0814953d3ca319cb3240c6edab60e5ed88ba8dc560e1953f629e", 0x45}, {&(0x7f0000004000-0xde)="d9dfa91fd45531c8f6069c295767f31fb349ae442d0d77fcc509c53ad981caa18861d16ba660888bfede72280fffa3a89747b61d9587ac23d25d219c5ee44555152788a86a63c05925aac641ee44732d27a096944df9bcd06930dc3d5333ed3e74c0bd33f1ebf81049c5c985cf3319f8f8d5d167e3755475ed938c134f92533ee4212135336b13b951e48610f4f86a3969e825fd4a7761ef9d94a12f9cbd35720834d1c3040226829e9aa156742697e1c5eeedfd0744f5aea1f9e2c5d7e14189776a513640b4499e886b3cf25fa09f0c999b0d3619e964bbf78232b4557f", 0xde}], 0x6, &(0x7f0000003000-0x9)=[@rights={0x20, 0x1, 0x1, [r1, r3, r6]}], 0x20, 0x40000}, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r2, 0x89f9, &(0x7f0000005000)="03d3b1827903a74b0de5f7547d28903bc23bc7188f187d9ef3c8c933a2f1234058923d9396984b727083601bfc90823281efa681212d91e1cfed9be9efc0e5e578e4065f851d9bc4659f89e962a61c0908286d32b6d731a431b65a819cf5b03335fd966a831e4038743dd5b9146d2652b0e3664aa62e51b520afc36bd7dffa2f917fa91e04ab1104bf9546564cf1c40e47b96a75dde295eb8edf1e58ac955e6956a66b8148b36cc3b46b180ac5118bca1bcc6977a7") mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f0000006000)="7dda40359d342f33e20a5da3a80d88ce", 0x10) sendto(r7, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000001000-0x8)=@sco={0x1f}, 0x8) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f80000-0x58)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe, 0x2}, [@RTA_MULTIPATH={0x24, 0x9, [{0x7, 0xffffffffffffffff, 0x200009}, {0x9, 0x9, 0x1}, {0x80000001, 0xffffffffe36b3bb9, 0x40000000003ff}, {0x2, 0x98f, 0x101}]}, @RTA_FLOW={0x8, 0xb, 0xbc}, @RTA_OIF={0x8, 0x4}, @RTA_DST={0x8, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4007}, 0x4000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000895000-0x8), &(0x7f0000e1c000)=0x8) recvfrom$inet6(r1, &(0x7f0000a6d000-0x94)=""/148, 0x94, 0xac9aac54ce501f1d, &(0x7f0000ff0000)={0xa, 0x1, 0xe80, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, 0x1c) r2 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000242000-0x60), &(0x7f0000906000-0x4)=0x60, 0x800) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f0000a0c000-0xab)=""/171, 0xab) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xb5a000)=nil, 0xb5a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b57000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x10000000000000c8) accept(r0, &(0x7f0000b57000)=@hci, &(0x7f0000b58000-0x4)=0x6) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a62000-0x4)=0x1, 0x4) listen(r0, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) listen(r0, 0x5) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x80000001, &(0x7f00003a8000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00003a8000-0x4), &(0x7f00003a8000-0x4)=0x4) pipe(&(0x7f0000227000-0x8)={0x0, 0x0}) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00003a9000)={r1, &(0x7f00003a9000)="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", &(0x7f00003a9000)="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", 0x3}, 0x20) sendmsg$key(r2, &(0x7f00003a8000)={0x0, 0x0, &(0x7f00001eb000)={&(0x7f00003a8000)={0x2, 0x2, 0x8, 0x9, 0x2a, 0x0, 0x1, 0x3, [@sadb_lifetime={0x4, 0x6, 0x8, 0x6, 0x80000000, 0x2}, @sadb_spirange={0x2, 0x10, 0x0, 0x2}, @sadb_key={0x13, 0x9, 0x468, 0x0, "ade8be3c661c1be98ee7209f0b7ee9059596939b29c2a1ec5fbcc3bc761640f76ff2c3ae31c51ffd07e9b236b0a5f8dbbc70dd11171440adb4f5651c54b17c6eee34aa3b86dd16bfbcd7dfd7999bd0d102724b57937c4d835153d94e2c94f1185576c66b98ca6c7dd5b1444410f54f2da4009a89169a6c4aabb355992b40cbe674ebdac8361e6241f9f67b4762"}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x1, @empty}, @in={0x2, 0x3, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x2, 0x97c, 0x100, 0xc4, 0x2, 0x40000000}, @sadb_lifetime={0x4, 0x7, 0x400000000000, 0x3, 0x6, 0x6}, @sadb_lifetime={0x4, 0x7, 0xae5400000, 0xf000000000000000, 0x81, 0x8}]}, 0x150}, 0x1}, 0x4048000) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r3, &(0x7f0000001000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) write(r3, &(0x7f0000004000-0xc), 0x0) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x1, 0x200, &(0x7f0000952000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000e58000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000699000-0x4)=0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000169000)={r2, 0x9c, "6d7cd1caa8fe27292d83d54136c7bca40a116229cfa7b6c16f0db2618bddb8a20505a219cce88979a91631d66256ed60527fcba03bc0e3fe3b452d65fcd471413605d0aa8d1c050cdb156c5724778cae85b4cdfdd67123651704cc61bf4a3016eac8bee49665e2b582c26fc92e89939f986ddad51f6a441bf04ce04645ab6ab9d5603478869fc95275a19bfd372a93288137fb95aa6606f8ae67f965"}, &(0x7f0000e27000-0x4)=0xa4) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000b41000-0x44)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @empty}, 0x2, {0x2, 0x0, @loopback=0x7f000001}, @generic="ef24b5d5ae75044bfa94d3f968cf7e7d"}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000069a000-0x10)={0x0, 0x80, &(0x7f00001f4000-0x80)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0x6}, @in6={0xa, 0x2, 0x54e, @empty, 0x401}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x2}, @in6={0xa, 0x1, 0x1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}]}, &(0x7f0000bfd000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c97000-0x14)={r3, 0x6, 0x6, 0xd, 0x4, 0x8}, &(0x7f0000063000-0x4)=0x14) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8000+0xcfd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00008d4000-0x10)={0x1, &(0x7f0000a7e000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00004f8000)=@generic={0x4, 0x9, 0x9}) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb5}, 0x98) 2018/02/09 10:44:31 executing program 1: r0 = socket(0x4, 0x0, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x3, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000001000)=r1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000002000-0x4)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x398)=@mangle={'mangle\x00', 0x1f, 0x4, 0x338, 0x180, 0x98, 0x98, 0x98, 0x180, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000000000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x180}}, [{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2, 0x8}}, @common=@ah={0x28, 'ah\x00', 0x0, {0xfffffffffffffff7, 0x5, 0x1}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x3, 0x2}}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@unspec=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x1}}, @common=@unspec=@addrtype1={0x28, 'addrtype\x00', 0x1, {0x8, 0x200, 0x4}}]}, @TPROXY={0x30, 'TPROXY\x00', 0x0, {0x1, 0x7, @loopback=0x7f000001, 0x2}}}, {{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0xffffffff, 0xff, @generic="928e3826aa76750b775cea2238b4bdd3", @generic="e5847358f65d9e459da13f363c103120", {0xff}, {}, 0xff, 0x3, 0x46}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0xa, 0x4a0}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x0, 0x2}}}]}}, 0x398) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000003000)={0x0, 0x1c, &(0x7f0000004000-0x1c)=[@in6={0xa, 0x1, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000004000-0x8)={r2, 0x6}, &(0x7f0000001000+0xef1)=0x8) r3 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r3, &(0x7f0000004000)=@ipx={0x4, 0x32, 0x0, "53a55995beae", 0xfffffffffffffeff}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000006000-0x10)=@common, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000003000)={0x4, &(0x7f0000007000-0x50)=[{}, {}, {}, {}]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000007000-0x4)=0x800, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r3, &(0x7f0000008000-0x10)=@ethernet={0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}}, 0x10) connect$bt_l2cap(r0, &(0x7f0000003000)={0x1f, 0x3, {0x3, 0x10001, 0x6, 0x6, 0x9, 0x8}, 0x7fff, 0x6}, 0xe) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000008000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000005000-0x4)=0xe8) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/02/09 10:44:31 executing program 5: socket(0x1d, 0x1, 0x40000020) recvfrom(0xffffffffffffffff, &(0x7f0000008000-0x4b)=""/75, 0x4b, 0x0, &(0x7f0000007000)=@ipx={0x4, 0x0, 0x0, "3f000000ffed", 0x422}, 0x10) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001000-0x10)={0x0, 0x20, &(0x7f0000001000-0x20)=[@in={0x2, 0x3, @loopback=0x7f000001}, @in={0x2, 0x3, @broadcast=0xffffffff}]}, &(0x7f0000001000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000a49000-0x6)={r1, 0x966}, &(0x7f0000000000)=0x6) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000def000-0x14), 0x14) r3 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r3, 0x111, 0x2, 0x1, 0x4) r4 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f0000c55000)=@generic={0x0, 0x4, 0x1000}) r5 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000e7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000835000-0xa0)={r1, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x9e84, 0x21, 0x0, 0x3f}, &(0x7f0000e7f000)=0xa0) connect$l2tp(r5, &(0x7f000034d000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x2, 0x800000000}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) setsockopt$inet_MCAST_MSFILTER(r4, 0x0, 0x30, &(0x7f0000e77000)={0x1f, {{0x2, 0x3, @multicast2=0xe0000002}}, 0x0, 0x8, [{{0x2, 0x2, @empty}}, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x2, @multicast2=0xe0000002}}, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}, {{0x2, 0x3, @empty}}, {{0x2, 0x1, @broadcast=0xffffffff}}, {{0x2, 0x3, @loopback=0x7f000001}}]}, 0x4d8) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000735000-0x1)={0x8}, 0x1) 2018/02/09 10:44:31 executing program 3: socketpair(0x0, 0x80000, 0x7, &(0x7f00008b4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000001000-0x4), 0x4) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000000), 0x2) shutdown(r0, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000001000)=0x3, 0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)={0x40000002}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000003000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x210}, 0xc, &(0x7f0000004000-0x10)={&(0x7f0000004000-0x147c)={0x147c, 0x11, 0xb, 0x1, 0x4, 0x2, {0x7, 0x0, 0x9}, [@typed={0xc, 0x72, @str='\x00'}, @typed={0x7c, 0x56, @binary="01ed8671e2e78b96804c6d8798b89819b2e5ba56c48dc3951e07fb8d37552f04c68a2df26a24e1aba9516c406d912503f13633deb2a313f31a66ade4715c796b92a33aa436f4191237ef9c18dc2ab0971817f320bdd41ecfec28c127dc83cc1781abf9a895f964048751e8081c26e5571f0129"}, @nested={0x140, 0x51, [@typed={0xc, 0x70, @fd=r1}, @typed={0x8, 0x46}, @generic="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", @generic="8e37109288034f7206b92f82165d7aa03252245e7bd7c63d2275355c0ca14e22425406af2177561b3e5dbe"]}, @generic="8e749f0faedc0014f94a2cfca5b14834cf6140cbc630a6714373bbe82f931be7c8a6c1f6d5240ba1bcc40fcef557c54753f36d0b0317524783ec30b3b606389d9a3fcb145d51964029c518fa89a57d89b1b9496899e07f8c2538a8f21e2691302629743cb8969171c52625a43864a3473d4fb45082725b5857da87e3d36ce4", @nested={0x1214, 0x8a, [@typed={0x8, 0x8}, @typed={0x18, 0x87, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="bc1be7b85c12c3f8ca87bf48a9a87316bda89f735f826b74b038217bdf0ee849772f52453cf27bbde1f51e7af9dab3eea1fd8eede6d38987ce5cbddd7762825022ca78a0684e306ac69a2e519b5e0670f34aa498ee19a5414dddb89bf7b73cb90a37725f5e3864431621c8a8284d6f", @generic="bfe1f760925e5829a1f961126e4e1a160d98d3173e05be9818e5240f4a40391c142e993f0a9d62d932a7990e44b713fab6f92bbefe1e31534c82b4d438043ca39e1f1ad368300c095c025a6c13ef80161a3da77ec6df09b4eef42ca4828be4393f3811481fd8dbbdbdfcf78d0dc17f0d39e7b30fbabc5696e7c4b689f9b34acb11fe496bc029fe372297799a6640de963524853251bcef8f0e4316c98bcf26972eaf6cff23fe6cfa1bc323f444aae8e19532138efcf37fd8dcbe6a814448ae8b52319188b023c9caeda33dac98", @generic="bf8ea28107c8ca9e87043f5b891eeb6e9ff2aac800054455ed1237ed8590086a1cefae33c518d89aca5b5f5f84c2b9e433f74af616682b5e3cf1b903fb521ae4d0210f05c35c78fbfdcd88992300d71e657f9e8d47c01c1c13b9177633a9bc11e252500e7467a9042854eaee15f4d98a50d237897d00e6b1e2c122c4831504519ce94b17791a7940d8bd4325334495f2598df88fae5afbf07d94b6227aa79785f50447df3d779d2210b16a03912513c690", @generic="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@typed={0xc, 0x80000000, @ipv4=@multicast2=0xe0000002}]}, 0x147c}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000005000)={0x6, 0x9}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000007000-0x1000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000008000-0x10)={0xe4, &(0x7f0000007000)="510f277389f95c47cb0be4e968b53895349da2d554c7580435da42ff14b7d48533241df8919a9fce718f7694a665390d225f6d69cc20a500f3ec3dafb30eb16c8dbde216a25e6e336ab792f8fe348852cbbc93c502d767edcf8c0422b189d77d06864125809792f4c5bb6a348a708ffa8e729427c6d239fed079d9e5f844d9b6c5592cf523bf8c602ca62731c687f8d9a83736c6f832111c2a6b26d8f35611f79fb3f99f2f604a6c424b2b27df81baaf144960c1652394bef718d57a426cad9c52ef992ad7ee58e666781767a3624ab8f0018a96eb27f2abdcffbe1de9c2a11724c95062"}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000003000)={0x8, &(0x7f0000002000)=[{}, {}, {}, {}, {}, {}, {}, {}]}) getsockname$ax25(r0, &(0x7f0000005000), &(0x7f0000005000-0x4)=0x10) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000006000-0x8)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000006000)=@req3={0x4000000, 0x401, 0x7ff, 0x20, 0x8, 0x3, 0x9}, 0x1c) connect$llc(r1, &(0x7f0000007000-0x10)={0x1a, 0x19, 0x9, 0xbc91, 0x9, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000001000)={0x18, 0x0, {0x0, @random="aeebe9d96e37", @generic="27c34d75789a951436a4160cf849b7e1"}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000008000)) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f00000a3000-0x1a)=""/26, &(0x7f0000e02000)=0x1a) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f000038f000), &(0x7f0000e5e000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000276000-0x4)) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) bind$vsock_dgram(r2, &(0x7f0000504000)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00004f1000)={{0x2, 0xffffffffffffffff, @rand_addr}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb]}}, 0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @common='lo\x00'}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000008c000-0x4)) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x48ca4107561430c2, 0x2) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000001000)=[{}, {}, {}, {}], 0x4) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000357000-0x7)='%', 0x1) getpeername$inet6(r0, &(0x7f00005ea000)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000f00000-0x4)=0x1c) getsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000ed6000), &(0x7f00009c5000-0x4)=0x4) 2018/02/09 10:44:31 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000-0x80)=@generic, &(0x7f0000005000)=0x80) bind$nfc_llcp(r1, &(0x7f0000cd0000-0x60)={0x27, 0x2, 0x1, 0x2, 0x59c, 0x60, "fcb80f9885805015576ae2e9b0b82b38f7e08455c6e843481bc3f410b55715c1f4e1a3977e20e64a7915bdb77afe049846132d8b8a57aaf84a1fa369006bc1", 0xfbf}, 0x60) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x16, &(0x7f0000002000-0x4)=0xa0000000000, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000003000)={0x5, 0x4, 0x7ff, 0x9, r3}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x0, &(0x7f0000004000)=0x5, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000005000)=[{&(0x7f0000005000)="1684ee1f8d6749377ed03287a0b42b45268872eaeb18573dbbaf7ec0db9cda15a24fc0c7087614946457203ca94d3572337a1b078b90933a53a48f6e8d8a", 0x3e}, {&(0x7f0000005000)="d999a10fcf170ab9497d851fb362c2e948b452b0d80e9f72b4e9076a75f23143f737af0c4c9c79f555bda48f8c9bc58e3881230e41edb754d21a4a8e05042a151c37500c7ec0f5cb4be3d0e622e89d8fa5366a201c9ad88d8e1e3d0640658372b1f90a106f9a0ab2e4abe3eb3c736d63056ebf350576cf004839f7cf89a4cb0f62f2f3a0575400538ea346fd2ea0bb60aa82b6db94e875f3b81a59721a4b1ff1edc958696b", 0xa5}, {&(0x7f0000005000)="abd608dfe8e4886f36dbd190dffeabf47aaf29104c10d3ad2305de14eeaf80d6a651b1b904343f4ea08b20ceade389b9bee36fd72e10885b08c1d193d7c46440678a9a9489387b26c396f8a5d991d73677f4e2deca8378d6a56a7e5355d276535e907a37f7fddf10f16de2adfa9dd8b0ed6302d78056224186f32a801b48d9fd8ddf43748ef38678c3f85a5abee2d32a4657f5107f6aad883a66ad1b21c65a8a2460cd779eca5a44f78e3b45fc00f38241e6c6aab2669a48b4cef0a16db030f87107eebe6b9d7b53364ed1f9", 0xcc}], 0x3, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000007000-0xb8)={r4, 0x2, 0xa2, 0x8001, 0x3d, 0x5, 0x3, 0x1, {r3, @in={{0x2, 0x2, @empty}}, 0x3, 0x1, 0x3ff, 0x7, 0x80000000}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000006000-0x4)=0x1ff, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x0, 0x8, &(0x7f0000008000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000007000-0x10)={r5, 0x50, &(0x7f0000007000)}, 0x10) bind$nfc_llcp(r1, &(0x7f0000005000)={0x27, 0x7, 0xffffffff, 0x3, 0x7, 0x0, "09c90d2c9f4b673ccac699d92aba5816ddb44e813a0defbf15020fd3938d6843fa86b513caf9e76ec555c918af1644e543a4f4e6065d5250b64a7107609928", 0x2}, 0x60) connect$nfc_llcp(r1, &(0x7f0000007000)={0x27, 0xffff, 0xe8, 0x7, 0x6, 0xffffffff80000001, "f576f8a35a49739cfc3eedcd982f4318302f077faf859608dc6d8bf3fc3fe913bdbb76ba4c06358c998398cddb93346860e18560ddf2728420ec7ae2010b91", 0xbd43}, 0x60) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000002000-0x4), &(0x7f0000009000-0x4)=0x4) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f66000)={0x0, 0x0}) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xce, &(0x7f0000f67000-0xaa)="96173cbfe4fc5c0838e0752aaad833c8ff5770366363852f28cfc97a6166d7e6b9c122863c15f880656690ee7bdc338f5adf4aa5ab06681bdcf718bbd932cbe15986402661d47dcc6fa393de9649868930bc3f92f8f250fc6a51a45ac720828d186b67871c721fb1b5f527a0a3423405465bb24794c7d9ae73acc2282b6860830d6184bd96a02b1fc6ee41acf79b3d2c8fd77d89335b2dedda69e23e402658d13af6b96c727853a55834", 0xaa) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000002000-0x1cf)={@random="0d4ddf07f676", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x18, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0xfffffffffffffffc, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) r0 = socket$inet(0x2, 0x0, 0x1) bind$inet(r0, &(0x7f0000c8d000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}}, 0x5c) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000002000)={@mcast1={0xff, 0x1, [], 0x1}, 0x7, r1}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000-0x38)={&(0x7f0000004000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000000000)=@delsa={0x44, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@mark={0xc, 0x15}, @tfcpad={0x8, 0x16}, @output_mark={0x8, 0x1d}]}, 0x44}, 0x1}, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000005000)=[{&(0x7f0000004000-0x30)=""/48, 0x30}], 0x1, 0x0) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xf95000)=nil, 0xf95000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000013000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f8e000-0x38)={0x0, 0x0, &(0x7f0000f93000-0x80)=[{&(0x7f00007dc000-0x1000)="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", 0xf33}], 0x1, &(0x7f0000f94000)=[]}, 0x7c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000d0f000)=@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000bef000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000033c000)={0x0, 0x2}, &(0x7f000018a000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000fa8000-0x8)={r1, 0x7, 0x800}, &(0x7f00009a3000-0x4)=0x8) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f000037a000)={0x5ac, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x401}}}, 0x88) r1 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}}}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1000000000009}}, {{0xa, 0x3, 0x0, @empty, 0x1}}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffb}}]}, 0x410) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000bad000)={{0xa, 0x0, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, {0xa, 0x1, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x9}}, 0x7, [0x8, 0x3f, 0x401, 0x1, 0xc51, 0x2443, 0x3, 0x3]}, 0x5c) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c9d000)={0x0, 0x6}, &(0x7f0000164000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000d02000-0x14)={r2, 0x1, 0x5, 0xfffffffffffffff9, 0x40, 0x9}, 0x14) 2018/02/09 10:44:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x101) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0xfd}}, 0x5, 0x401}, &(0x7f0000941000)=0x98) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x15)={0x0, 0xd, "eaa72dd39d801d351b0bdcd433"}, &(0x7f0000000000)=0x15) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x3, 0x5, @empty, 0x39b}}, 0x9, 0x80}, &(0x7f0000001000-0x4)=0x98) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={r2, 0x4, 0x2, 0x2}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f0000000000)={r1, 0x100000000, 0x10, 0x57, 0x10001}, &(0x7f0000002000-0x4)=0x18) sendmsg$inet_sctp(r0, &(0x7f0000801000)={&(0x7f00004d2000)=@in={0x2, 0x2, @multicast2=0xe0000002}, 0x10, &(0x7f0000001000-0x70)=[{&(0x7f000021b000)="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0x1000}, {&(0x7f0000b2a000-0x2d)="5ec70f3eee517f7e64692e346c0e2cb928cb23beaa1e33c62460486fedcaac7fc74e7f76b4cec8f7c573ccc6ec", 0x2d}, {&(0x7f0000000000)="8e80bf7a6365ec3204", 0x9}, {&(0x7f0000000000)="6796256b2bcd9a8d52e6cacab0c63d1ced30cd6edc591f35b9595def728e0a6b39eabd92e5708e7522f6106a5f73ea35e0722c080394b876811fdd18ca37ed9ee32dacadc524a1344a100fd9e4c08582f22170fc995a7b660f610cdab413672082779ed3dcd606fced3ed8c719b3c6c4586b76766e76c9cc223a9fb573a1093096612bf2a6280334eb2681eb1dc4fab22f1853396c56349e1f3eecf3a9af6189276960bbd05bed111e666ddcb80029164f2a9c8e", 0xb4}, 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{&(0x7f0000a5c000)="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0x1000}], 0x7, &(0x7f00008d6000)=[@sndinfo={0x20, 0x84, 0x2, {0x40, 0x2, 0x2, 0x3, r1}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x8, 0x8, 0xfffffffffffffff7, 0xffffffffffffffff, 0x5dd, 0x2, 0x9, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x800, 0xee, 0x5f8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x9, 0x8000, 0x1, 0x6, 0x40, 0x2, 0x0, r3}}], 0xc0, 0x40004}, 0x20040000) setsockopt(r0, 0x84, 0x12, &(0x7f0000005000-0x1), 0x0) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0x31000)=nil, 0x31000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000000e000)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@mcast1, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000025000)=0xe8) r3 = getuid() mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000032000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x1, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x3c, r2, r3}, {0xff, 0xaa, 0x2, 0x1, 0x80, 0x7a63, 0x8, 0x7f}, {0x6, 0x110, 0x2, 0x1}, 0xec, 0xffffffffffffffff, 0x0, 0x0, 0x3, 0x1}, {{@in=@rand_addr=0x8, 0x3, 0xff}, 0x2, @in=@loopback=0x7f000001, 0x4, 0x0, 0x1, 0xff, 0x0, 0x4, 0xd6d}}, 0xe8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000031000)={0x18, 0x0, {0x2, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @generic="a8e1779db2e4ba2b2ff0fda21aca25e3"}}) bind$inet6(r0, &(0x7f000001c000)={0xa, 0x0, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000007000-0x1c)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000032000-0x8)={r1, r1}) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000033000-0x4), &(0x7f0000033000-0x4)=0x4) sendmsg(r0, &(0x7f000000b000)={&(0x7f000000c000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000017000-0x60)=[{&(0x7f000001e000-0xde)="cb", 0x1}], 0x1, &(0x7f0000023000-0x378)=[]}, 0x19fff) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000021000)={0xffffffffffffff9c, 0x50, &(0x7f0000034000-0x50)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000000e000)=r4, 0x4) mmap(&(0x7f0000034000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$rds(r1, &(0x7f0000035000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xe6f000)=nil, 0xe6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000224000), &(0x7f0000c0c000-0x4)=0x8) connect$l2tp(r1, &(0x7f00003c9000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x2, @rand_addr=0x144b}, 0x1, 0x0, 0x3}}, 0x26) getpeername(r1, &(0x7f0000e6f000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f00007b5000-0x4)=0x3a) 2018/02/09 10:44:31 executing program 5: socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000012000), 0x4) r1 = socket$inet_sctp(0x2, 0x0, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000001d000)=[@in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}, @in={0x2, 0x1, @multicast1=0xe0000001}, @in={0x2, 0x1, @loopback=0x7f000001}, @in6={0xa, 0x1, 0x80, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, @in6={0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x1, 0x7fffffff, @empty, 0xff}, @in={0x2, 0x3, @empty}, @in6={0xa, 0x1, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x81}], 0xcc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000007000-0x4d)={0x0, 0x45, "152480d0c9a2d0476b2669db751c4c9b95d704eba44e3888be81a295a16b8970f2c8209a8019b6c2e7911de6117fdca25412a652c28502d1e92e0648919b8b03e8448b22ab"}, &(0x7f0000020000)=0x4d) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000000b000)={r2, 0xac, "266dad6a8787bc363b1b1fcc68d61afc7fcc3a01b29cfc7e5c37865c7aaef8b8d445cfb29f553b158ce49b8fb7eccbe07f1ad97c749e03ed1db998a542723616ac293ab2851e2b8bdfdd96806843eaf0c1a84dbb1f0a64ead6a1eead3f97e87e6842909306236a2644083c04487117572b51d331ccfd6c531fef153785c4b71557e16dd5dd7f7de0580e46a0ece4829dd0a96dff6a6f734cf9846d58f2d05777a0ed2cc88dbea625177a22bd"}, &(0x7f000000b000)=0xb4) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000006000-0x38)={0x0, 0x0, &(0x7f0000015000)={&(0x7f000001a000-0x220)={0x2, 0x12, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1}]}, 0x18}, 0x1}, 0x0) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0x3a7000)=nil, 0x3a7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f00003a8000-0x4), 0x800) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003a7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00003a7000), &(0x7f00003a8000-0x4)=0x4) r1 = socket$inet(0x2, 0x8000a, 0xfffd) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x555a7291b44c225a}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xf2c000)=nil, 0xf2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000f2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5462, &(0x7f0000f2d000-0x8)) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f2d000)={{{@in6=@loopback, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000ad6000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f0000d04000)={0xf, 0x4, &(0x7f0000bf1000-0x20)=@raw=[@alu={0x7, 0x1, 0xb, 0x6, 0x5, 0x30, 0x18}, @jmp={0x5, 0x3f, 0xf, 0x5}], &(0x7f00006fb000-0x4)='GPL\x00', 0x0, 0xd9, &(0x7f0000f2d000)=""/217, 0x41100, 0x1, [], r2}, 0x48) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000a52000-0x3e0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x380, 0x2b0, 0xd0, 0xd0, 0x2b0, 0x2b0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f0000f2a000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='teql0\x00', @common='dummy0\x00', {}, {}, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv4=@empty}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @ipv4=@loopback=0x7f000001}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00'}}]}}, 0x3e0) [ 44.841152] insert transport fail, errno -17 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000017000-0x18)=@get={0x1, &(0x7f000001a000-0xae)=""/174, 0xffffffffffffff68}) r1 = socket$inet(0x2, 0xa, 0x0) sendmsg(r1, &(0x7f0000011000-0x38)={&(0x7f000000f000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, 0x26, &(0x7f000000a000)=[], 0x0, &(0x7f0000018000-0x1368)=[]}, 0x0) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x803, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x81371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x310)=@nat={'nat\x00', 0x1b, 0x4, 0x2a0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x4, &(0x7f0000017000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='ip6gre0\x00', @common='syzkaller1\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @multicast1=0xe0000001, @gre_key, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback=0x7f000001, @generic="008ae912c6a769a50b50ca588cef6c5a"}}}, {{@ip={@rand_addr, @loopback=0x7f000001, 0x0, 0x0, @generic="ea06a28f447cd366b4db6f4f4a2d3f92", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @empty, @icmp_id, @gre_key}}}}]}}, 0x300) 2018/02/09 10:44:31 executing program 1: mmap(&(0x7f0000000000/0xdf000)=nil, 0xdf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000008a000-0x2)={0x8000, 0x3}, 0x2) mmap(&(0x7f00000df000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00000df000)) getsockopt$inet6_buf(r0, 0x29, 0x4000000000045, &(0x7f0000ab3000-0x1e)=""/30, &(0x7f0000000000)=0x1e) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80e, 0x2, &(0x7f00003a2000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000273000)=0x3, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000073000)=0x5f, 0x4) listen(r1, 0x0) syz_emit_ethernet(0x83, &(0x7f00007a1000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "01f7e3", 0x4d, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0xffffffffffffffff, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "7a15cb", 0xfffffffffffdfffb, "a9a8bd"}, "bfc1a222e1396f74a3965a484e14ab23369ee2cb5ee7767a97ba9772eed9a4779da0cef52031f8209845ed6b2ada35fa39af3f76ac1395c3e148fd958c"}}}}}}, 0x0) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x601}], 0x1) recvmsg(r0, &(0x7f000088c000)={&(0x7f00005fe000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, 0x2e, &(0x7f0000cc1000-0x80)=[{&(0x7f0000583000)=""/172, 0xac}], 0x1, &(0x7f0000554000-0x60)=""/96, 0x60}, 0x0) read(r0, &(0x7f0000980000-0x1000)=""/4096, 0x1000) writev(r0, &(0x7f0000730000)=[{&(0x7f0000192000)="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", 0x201}], 0x1) close(r0) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1), &(0x7f0000f68000)=0x4) r1 = socket(0x8, 0x1, 0x80000000) getpeername$packet(r1, &(0x7f0000e07000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000269000)=0x14) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000e1b000)={&(0x7f0000be3000)={0x1d, r2}, 0x10, &(0x7f0000f6d000-0x10)={&(0x7f000070f000-0x10)=@can={{0x1, 0x1, 0x4, 0x7}, 0x6, 0x2, 0x0, 0x0, "ba63f182eb00cdaf"}, 0x10}, 0x1}, 0x80) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x62a5) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000662000-0x3c)={0x0, 0x34, "c7cde75d97da5f9330ab00130e33650fc66c93feb2094a6f6c9620fa33052027ee2c40dde05082f1ffebaa3c7ca30b383239f01d"}, &(0x7f000057f000)=0x3c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) socket$inet6_sctp(0xa, 0x5, 0x84) getsockname$inet6(r2, &(0x7f0000e3d000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000800000-0x4)=0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00006a0000-0x10)={r1, 0x7f, 0x4, [0x604d, 0x8000, 0x401, 0xfff]}, 0x10) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x98) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000d6d000-0x88)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r3, 0x29, 0x30, &(0x7f0000f20000-0x310)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @empty}}]}, 0x190) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x1000000, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x0, 0x0}, {}, {0x0, 0x0, 0x400000000000000}, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0}}, 0xe8) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000268000)=@nfc_llcp, &(0x7f0000001000-0x3)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$llc(r0, &(0x7f0000000000)="bab039cd298385929d677bd25ffb734b492879f14e7031d0730a8d07b5fcc46187df", 0x22, 0x4, &(0x7f0000000000)={0x1a, 0x1c, 0x7fff, 0x1, 0x6, 0xffff, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000001000-0xed)={0x0, 0xe5, "9355bf5b47a2f7760eeb0fdd66ddc87ef9039acdbe2b23c39149b17c44a712e73c6ef355943ba873e1a75eff9bfa9ad3d0c8cf2de46325a48c034667a6414861d596a0386f8c518e225d93e83792cbb39b8617b08e11086f50d7621d7562303c5ddeb2853aaa022ccc2a47e7e57607205263c85275448645148b165d960900823b9a0068d55082e2a1cb6939c05f3a248ab340dc23781df796fe6be1ac6f6b434fd985110ecdd574e34306cb64e10e3f7d86258c61e69e1db8e93b42a2905ca78a2e49f6041590c7e217466e78360c752f50cf5f3c187fd23d0d790a6e9d2445bd397686ed"}, &(0x7f000010e000)=0xed) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f00005e7000)=0x8) mmap(&(0x7f0000001000/0xee3000)=nil, 0xee3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00005c7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r3, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000049000-0xc)=@sack_info={r2, 0x0, 0x8}, 0xc) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f00000b5000)=0x4) [ 44.987325] SNAT: multiple ranges no longer supported 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x20000}, 0x20) mmap(&(0x7f00003fb000/0x4000)=nil, 0x4000, 0x2000000, 0x90010, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00003e8000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00003b1000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={r1, 0xd7e, 0x2}, 0x8) 2018/02/09 10:44:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f4000-0x38)={0x0, 0x0, &(0x7f0000214000)=[{&(0x7f0000315000-0x9c)={0x10, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x2f9}], 0x1, &(0x7f0000414000)=[]}, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000353000), 0xfffffffffffffdbc) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f000036c000)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000ad8000)={0x0, 0x0, 0xfd}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000f05000-0x8)={r3}) write(r1, &(0x7f00007d9000)="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", 0x599) r4 = accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f00002f4000)={0x0, 0x5}, &(0x7f0000a3e000)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000003b000-0x10)={0x7, 0x208, 0x9, 0x100000001, r5}, &(0x7f0000b46000)=0x10) setsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000238000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0xb) 2018/02/09 10:44:31 executing program 1: r0 = socket(0x1b, 0x0, 0xfff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f000001c000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00006eb000)={&(0x7f00006d8000-0x118)=@del={0x118, 0x11, 0x200, 0x7, 0x3, {{'rfc4309(rfc4106(gcm(aes)))\x00'}, [], [], 0x2000, 0x400}, [{0x8, 0x1, 0x3f}, {0x8, 0x1, 0x7fff}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x400}, {0x8, 0x1, 0xadf9}, {0x8, 0x1, 0x4}]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x800) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000b00000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f0000fad000-0x32)=""/50, &(0x7f000079e000-0x4)=0x32) writev(r2, &(0x7f0000ffa000-0x10)=[{&(0x7f00003fb000), 0xfffffe53}], 0x1) shutdown(r2, 0x2) close(r1) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xf68000)=nil, 0xf68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f60000-0x4)=0x1e8, 0x4) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000d4d000-0x4)=0x100000002, 0x4) sendmsg(r0, &(0x7f0000f31000-0x38)={&(0x7f0000a86000)=@in={0x2, 0x0, @empty}, 0x10, &(0x7f00008fd000-0x50)=[], 0x0, &(0x7f0000f57000)=[]}, 0x0) recvfrom$inet6(r0, &(0x7f000068c000), 0x0, 0xfffffffffffffffd, &(0x7f0000f68000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) mmap(&(0x7f0000f68000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002ff000+0x5bc)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000f68000)=0xe8) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000eb5000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @loopback={0x0, 0x1}, 0x40, 0x200, 0x7, 0x400, 0x2f2ce075, 0x40000, r1}) 2018/02/09 10:44:31 executing program 6: pipe(&(0x7f0000280000-0x8)={0x0, 0x0}) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000eb6000)=0x41, 0x4) mmap(&(0x7f0000000000/0xd1f000)=nil, 0xd1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f0000d17000)=""/70, &(0x7f0000d18000-0x4)=0x46) mmap(&(0x7f0000d1f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d20000)={0x0, @in6={{0xa, 0x3, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x6}}, [0x3ff, 0x81, 0x7, 0x7, 0x10000, 0x400, 0x4, 0x100, 0xd, 0xff, 0x80, 0x7, 0x6b9d, 0x2, 0x400]}, &(0x7f000055d000-0x4)=0x108) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d21000-0x10)={r4, 0x7, 0x4, [0x8, 0x5, 0x10000, 0xf]}, &(0x7f0000b47000)=0x10) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r3, 0x400448c8, &(0x7f0000d21000-0x121)={r2, r2, 0x7, 0x7fff, &(0x7f0000a72000)="a2eb1e1cb275e1512c492c20b8fbd271098a54696977b67be5312270b5e358c97ff57751ae86c0e78f7579135bc080decde9e3f316ba2c28c51c98c3a2f81c30e0e8268b8f1df23f208881089441eefc76d31e3f1383782e889bfa09ac734853c9942332d3871ae0f66c62243843b141dc4fc0b57b9fb08ef0151d2e0238a7aa0109ba5dc7946fe3d7e48df9a5461d1f1cb743921a3c693494fb185201d414638278c0c4bde0702c735743b4406eed7b23a91d3d7317405f0242486703da858cde48f6ae6520c5c4b6b47a3f50af7263", 0x6, 0xffffffffffffffff, 0xd0, 0x3, 0x1, 0x81, 0x8000, "b6e46d5b15fb5cd0bc3c536cb30058faabb2d903def757fda353421b325c1b92e9ef682bd1fae20c52952b108fae15a193eea2d72dfd2eecfa6428dae2619a726609b3290c6918333fde685c38466b31536e1e16061f166acfe9d15b318cde2f380d8b2ee85bdb7d0c5999b0b624164f4eb1954bab56e5a43b89a0574d3de4c541dd8f8bfa3d8ec665f8a608646451633632aa68b056102e5fb2c653741b42675bd752a4520f91ec5f83bb703ff221d0d117b71197de22d23c086017b0502eb0f069ae990ffa9948c81563d2bf5e781cb4b92c96951fcd050215eff9294a1597daee1f63521f39a6c9761226ee997c31988538570c1e1c0ada"}) mmap(&(0x7f0000d20000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d21000-0x18)=@get={0x1, &(0x7f0000d20000-0x66)=""/102, 0x5}) 2018/02/09 10:44:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair(0x13, 0x803, 0x80000001, &(0x7f00004b2000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000062f000)={r0}) connect$netlink(r3, &(0x7f00009a8000)=@kern={0x10, 0x0, 0x0, 0x80000800}, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_dccp(0xa, 0x6, 0x0) bind$unix(r4, &(0x7f0000de1000-0xa)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) bind$vsock_dgram(r3, &(0x7f0000cb2000-0x10)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r5 = getuid() sendmsg$nl_netfilter(r2, &(0x7f00004e3000)={&(0x7f000057b000)={0x10, 0x0, 0x0, 0x10000800}, 0xc, &(0x7f000091a000)={&(0x7f0000552000)={0x48, 0x8, 0xf, 0x0, 0x2, 0x3, {0xf, 0x0, 0x9}, [@generic="7ac79eb568a84915d368f268cbb8c4", @typed={0x18, 0x73, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0xc, 0x4, @uid=r5}]}, 0x48}, 0x1, 0x0, 0x0, 0x40}, 0x1) socket$nl_netfilter(0x10, 0x3, 0xc) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000021000-0x4)=0x1, 0x4) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000023000)={0x1, '/'}, 0x2) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000022000)=0x1, 0x4) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f000024a000-0x38)={&(0x7f000000d000-0xc)={0x10}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000a79000)={0x0}) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000714000-0x52)=""/82) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f000013e000-0x4), &(0x7f0000057000-0x4)=0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00003cb000)=0x3, 0x4) 2018/02/09 10:44:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80f, 0x200) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x8}, 0x1c) sendto$inet6(r0, &(0x7f0000639000-0x121), 0x0, 0xfffffefffffffffd, &(0x7f0000d31000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/09 10:44:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a4a000-0x4)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000bdc000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00005f9000)=@newlink={0xffffffffffffff7c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x1bd, 0x1, [@typed={0x10, 0x1, @u64}]}]}]}, 0x4c}, 0x1}, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000004d000-0x4)) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000e28000)=""/49, &(0x7f00009a5000)=0x31) 2018/02/09 10:44:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x9, {{0xa, 0xffffffffffffffff, 0x800000000000000, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = socket(0x2, 0x4, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f000010e000-0x5)={0x0, 0xf10, 0x8001, 0x1}, 0x5) pipe(&(0x7f0000287000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000db9000)={0x3ff, 0x60, 0x4, 0xbf, 0x0, 0x6}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d0a000-0x88)={0x6, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) mmap(&(0x7f0000f6a000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000f54000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/09 10:44:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000500000-0x10)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00004c4000-0x1000)="24d13d9a803e68e77b5a00cde775943795680a2091fef97f28548239585552171940b6edb5bc0c952e5483ce0ff180d9c002b807c8f9dce8813c2388c3e9a2fafaeb0d240e4362cf393dbb54cd2b68c1db528655aa2c951fac98aeeb0126b904aa7ab031e67e3dd4202468ae51e024f40d892e738ed3c71d0d7cc6ba79bbb6318b26", 0x82, 0x0, &(0x7f0000fb1000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000486000)='>', 0x1, 0x0, &(0x7f0000ee2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00003a7000)={@generic="f9ba8af0cd5aed88ce6b0d99d59d4b35", @ifru_flags=0x800}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f000094f000-0x4), 0x1000000d8) connect$inet(r1, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00002ab000)='\'', 0x1, 0x0, &(0x7f0000f55000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 10:44:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000400000003, 0x7) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000afa000-0x4), &(0x7f0000aa9000)=0x4) bind$inet(r0, &(0x7f0000603000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) connect$inet(r0, &(0x7f000000e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000004000-0x10)=[{&(0x7f000000e000)="ffffff7f0000000061fc688598e0710000000000010000e495d8e698f8159f64f09c8aa150496c4b380101000000000000a6852105009284b2457dc1", 0x3c}], 0x1}, 0x0) 2018/02/09 10:44:31 executing program 3: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000001000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x60, {0x2, 0x1, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000000+0x6c3)={0x1b28101e, 0x1}, 0x8) r2 = socket(0x13, 0x808, 0x9) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0x3a8000)=nil, 0x3a8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0xd}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="c45a3b71003441d1b14c13d3a01ae4c7"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) socketpair(0x11, 0x80004, 0x7fffffff, &(0x7f000012f000)={0x0, 0x0}) mmap(&(0x7f00003a8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f00001f3000-0x10)={0x1000, &(0x7f00003a8000)="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"}) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x2000000001}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e46000-0x20)={r0, &(0x7f0000fee000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r0, &(0x7f000000e000-0x1000), &(0x7f0000009000)}, 0x20) pipe(&(0x7f0000dbf000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b14000-0x20)={0x5, 0x3, 0x202, 0x594, 0x8, 0xffffffff, 0x8001, 0x5, 0x0}, &(0x7f0000ff5000)=0x20) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000ff5000)={r3, 0x8}, &(0x7f0000571000)=0x8) accept4$ipx(r1, &(0x7f0000ff4000), &(0x7f0000d68000-0x4)=0x10, 0x80000) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000b9c000-0x4)={0x7f}, 0x4) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000ff6000)=0xc43, 0x44b) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00006fc000-0xb)={0x5, 0x2, 0x1, 0x0, 0x0, 0x1, 0x9, 0xffffffffffff90f8, 0x8, 0xfff, 0x100000000}, 0xb) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000312000-0x4)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cf000-0x78)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000efc000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$inet6(r0, &(0x7f0000697000-0x1f)=""/31, 0x1f, 0x0, &(0x7f0000e1c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000cb6000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000967000-0x28)={r1, 0x0, 0xe, 0x4, &(0x7f0000f9b000)="5714b832f013a9667566cd8f31e4", &(0x7f0000463000)=""/4, 0x7fff, 0xfff}, 0x28) [ 45.227981] xt_l2tp: missing protocol rule (udp|l2tpip) [ 45.243873] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000a16000-0x2)=0x1, &(0x7f00009ee000)=0xfffffffffffffe0c) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000016000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x3, &(0x7f0000003000-0x18)=[{0x3d, 0x0, 0x401}, {}, {0x6}]}, 0x10) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f000000f000)={0x6, 0x2, &(0x7f000000a000)=@raw=[@jmp={0x5, 0x3, 0xc, 0x6, 0x0, 0x0, 0xfffffffffffffff0}], &(0x7f0000017000)='GPL\x00', 0x1f, 0xc5, &(0x7f0000018000-0xc5)=""/197, 0x41f00, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f000000f000)=r2, 0x4) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00008e0000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @remote}}}}, &(0x7f0000c00000)=0x3a, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000082000-0x8)=@assoc_value={0x0, 0x10000}, &(0x7f000007a000)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000c6a000)={r1, @in={{0x2, 0x0, @empty}}, 0x1, 0xb212, 0x6, 0x8001, 0x4}, &(0x7f000039a000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x7f}]}, &(0x7f0000d61000-0x4)=0xffffffffffffffe7) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffef0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/02/09 10:44:32 executing program 5: r0 = accept(0xffffffffffffffff, 0x0, &(0x7f00003c5000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e4a000-0x4), &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000007000)=@raw={'raw\x00', 0x9, 0x4, 0x3a8, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000014000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [0x0, 0x0, 0x40000000000], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 'pptp\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common="74756e843000", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}]}}, 0x408) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000014000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000014000)={0x2, &(0x7f0000006000)=[{0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000007000)={r3, 0x1}) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet(0x2, 0x4, 0x9) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000aea000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c05000-0x4)=0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000696000-0xc)={r3, 0xbe3, 0x2, [0xdf65, 0xe703]}, 0xc) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ae3000-0x4)={r0}) 2018/02/09 10:44:32 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11cf}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x0, 0x0, 0x0, 0x2000000000000000}], {0x95}}, &(0x7f0000014000)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000003000-0x4)) shutdown(r0, 0x3fffffd) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0x312000)=nil, 0x312000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$kcm(0x29, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000253000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000312000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000312000)={&(0x7f00001e7000/0x1000)=nil, 0x7fff, 0x0, 0x4, &(0x7f00001ab000/0x4000)=nil, 0x100}) r2 = accept$alg(r0, 0x0, 0x0) getpid() mmap(&(0x7f0000313000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000314000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000314000)) ioctl$int_in(r1, 0x5473, &(0x7f0000313000)=0x1) mmap(&(0x7f0000315000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000315000)={0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r4, 0x400443c8, &(0x7f0000100000)={r2, 0x2}) recvmsg(r2, &(0x7f000014e000)={&(0x7f00001ed000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x26, &(0x7f0000311000)=[{&(0x7f0000300000-0x8b)=""/139, 0x8b}], 0x1, &(0x7f0000312000-0x1000)=""/4096, 0x1000}, 0x40000042) socket$alg(0x26, 0x5, 0x0) 2018/02/09 10:44:32 executing program 0: syz_emit_ethernet(0x36, &(0x7f0000715000-0x4e)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000650000-0x8)={0x0, 0x0, []}) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001000-0x10)=@buf={0x18, &(0x7f0000a87000-0x18)="b081d0b7b5397561622df46ba2dcc65fbba841beb3fa845c"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x600}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={r1, 0x1}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x478)=@mangle={'mangle\x00', 0x1f, 0x4, 0x418, 0x1c0, 0x300, 0xd0, 0x300, 0x300, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00008c8000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0x1c0}}, [{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40, 0x1a, 0x8}}}, {{@uncond, 0x0, 0xd0, 0x140, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00', 0x0, {0x0, 0x28, 0x1}}]}, @common=@unspec=@NFLOG={0x70, 'NFLOG\x00', 0x0, {0x0, 0x5, 0x8, 0x0, 0x0, "3f2db9692bdb5c36568436e0a00ae6a2d86551347df097ba31c3da1ff942eb367e74cedbca71f459afefc61db293a9b485773c36397ff7062639456f9fd7a81c"}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [0xffffffff, 0x4366fb8b4646d4bb, 0xffffffff, 0xff], [0xff000000, 0xffffffff, 0xff000000, 0xff000000], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x0, 0x4, 0x5, 0x10}, 0x0, 0xd0, 0x118, 0x0, {}, [@unspec=@void, @common=@icmp6={0x28, 'icmp6\x00', 0x0, {0x3, 0x77b, 0x7}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@empty, @ipv4=@rand_addr=0x7, 0x3b, 0x3c, 0x4}}}]}}, 0x478) pipe(&(0x7f0000706000-0x8)={0x0, 0x0}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f00007aa000-0x4)=0x1, 0x4) accept$unix(r3, &(0x7f0000728000)=@abs, &(0x7f0000cc7000-0x4)=0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000088f000)={{{@in=@multicast1, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000d0b000-0x4)=0xe8) r4 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000002000)=0x533, &(0x7f0000001000)=0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r3, 0x1, 0x3f, &(0x7f0000001000)=0x7ff, 0x4) sendmsg$nl_netfilter(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000)={0x10, 0x0, 0x0, 0x8800}, 0xc, &(0x7f0000001000)={&(0x7f0000082000-0x11bc)={0x11bc, 0x1, 0x6ba325510655b31c, 0x400, 0x2, 0x1, {0xa, 0x0, 0x4}, [@generic="acfa8e8b50ab7a7601307b9bbd213faa2d4f04937cb95355cd5b342db4add62ae92a967716affa3f1b6a1eeb7afb4352bd3931fe3c6f4509be92aebec4f89c5bd644b38ced750476f68332e225ac6a720c653d2295b904bf9685b7d676", @generic="fee12fb05338467c7265d329d6e5d724289b5de687ff909a8c8d6aaa570a22f8b4ca12769c8e14c78a2e2d52dfb66e084040384212d7d24839e4d98a6d0a70be8443c3e77db77bd3067a0a5962dbaf4df4341bc68b69a69f0591d199cf5ec7cfaf7c595f", @nested={0x10b4, 0x33, [@generic="3cc17df258e8b5f37e0fed9a3a496b8e4e1f06ea78da34dbe511fc40cf06010deab79e307b658254aa1ea3d3149d4c2afc5ea92479c0d55662cba15fa5abfe7de6f7ad752fbd88684cfffa1d52e97a8b2b92942910136be9f6173e528b711bb00fe4049979113584e6b3c4f06ae7a7f8fee01800960b1b1ee2f0b7b3705964336aba180cd444041a303be065cac5", @generic="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", @typed={0xc, 0x1b, @fd=r0}, @generic="4f448e72086ea6c299cdeb93963af35abbd0fb"]}, @typed={0x10, 0x39, @str='self}\x00'}, @typed={0x18, 0x57, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4b}]}, 0x11bc}, 0x1, 0x0, 0x0, 0x810}, 0x20044804) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00006ed000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x679d, 0x2, 0x8a6d, 0xa, 0x20, 0x80, 0x2, 0x0, r4}, {0x252, 0xe4d, 0x2, 0x593, 0x5, 0x1, 0x7ff, 0x100000001}, {0x5c3, 0x354, 0x1, 0x2}, 0x2, 0xc, 0x1, 0x0, 0x1, 0x3}, {{@in=@empty, 0x3, 0x33}, 0xa, @in=@broadcast=0xffffffff, 0x3, 0x3, 0x2, 0x5, 0x3, 0x5, 0x7fffffff}}, 0xe8) bind$bt_sco(r3, &(0x7f0000000000)={0x1f, {0x6, 0x9, 0x20000000000, 0x0, 0xfffffffffffffffd, 0xffffffff}}, 0x8) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r2, 0x111, 0x3, 0x0, 0x4) 2018/02/09 10:44:32 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x13, 0x0, 0x0) socket$kcm(0x29, 0x2, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006ce000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x50, r2, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000001000-0x3c)=[@in={0x2, 0x2, @rand_addr=0x7fffffff}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}], 0x3c) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f000002b000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000195000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000de5000-0x4)=0x3, 0x4) accept$inet(r1, &(0x7f0000a09000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000bfe000-0x4)=0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000f0000)='nv\x00', 0x3) bind$inet(r1, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000fa1000-0x1), 0xffffffffffffff41, 0x20020004, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) splice(r0, &(0x7f0000166000-0x8), r0, &(0x7f000014b000), 0xfffffffffffffffd, 0x8) sendmsg(r0, &(0x7f00005ad000-0x38)={&(0x7f0000f1d000-0x58)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(camellia)\x00'}, 0x58, &(0x7f0000513000)=[{&(0x7f0000317000)="c323b38ef5baa6689017384f13bded31d404b230a2f20f4be4aed99ec7bc0e45d996673a653de4f6b62160add7c0842265459290377bf7c79dfa4cc9541b549a2b023cd412a2c3374a70d0c584f62be9144d46a08218fff97073591e73c1053ba663a953a3f077f3e5a1ae2f4ff9e38b85cd824566b27d5efd4339bdc500263af7ce0d564286e41c6bcb86d471a98992d9066f324b323bb1e16696d874f776e3e4e23a8963dd317cdb32b978448592c77a079c898a22398c69e1da5228bfaf", 0xbf}, {&(0x7f0000def000-0x8e)="8b262e8b2b49519ab761f9bdd278861a5b0167df97cad0819a92bdc33a8930046e7e1fe237a1c6010745ef1948e9358d6a79f8a80bc183f8a5f6895a87275d506ff00803f683915918b4914ad30720a757db6e820e720c013050b5e9bbc74d1864767c92546d4180f9fd8175ebea422f45cc48574c2f8b500ced647033f0cea9b427a969ce6e8dc376b21f2d1ea3", 0x8e}, {&(0x7f00009d8000)="8de401cb43ec9ba608a457cbd6f7de438ff34ac94c7256f03826f486032120fa8a4002cd187428fe8aed83c54299a412a4cfe9ed18fb42709404a0bb768bd51547a6e6ebf5e4a0cf2cfd7be5949dc4731789746aec03e658cfb25af50e8202d822cd4c8c688cebf09974a4e3cfbdc27886246bcb1f", 0x75}, {&(0x7f0000e67000-0x41)="5bb263287163c7ca45f37f9659af095c159dd84de3d9e3c9c23ffca24003ef76d3271fb930407896bb8384dba062546fae9d8053dacc742d13a4199ae843b05d2a", 0x41}, {&(0x7f0000ccd000)="b5c4ad96ad2132f8a1ed23a0c4dcef483ecea9e043630f3b331aeafe64e941d641f4106c829843af023c24fc1fdde0e7a8b5d055d95b2cd3d129de73a514ad4ef9a5363eef72e351d23202e862fe2e8cc6331588301d6fabbad5fabee642c2f2699112855ab82f86a06159c3e818d61beaedda8e9c968e431d7ebb403960410cf1983d086c956e73d1d8b35e39c22085176c6ae121ceb41d739efdfe939735e771a7e82cf23e8cbc7906fde68575e779d0fd9c864b1870bd1bba0b954d1b", 0xbe}], 0x5, &(0x7f000021d000)=[{0x60, 0x10a, 0xfff, "9eb79d092933b5788e61cf13ffc53f7aa13737738625e629ff360451360c73320fff0917a21b6af0f838c0bae044ad4f7f3c64c89bbe91c9ecb5884394275e0f507c0e906bf4ab7ebc492508a3"}, {0x80, 0x100, 0x53, "3789681e4721e39c42fc565b9bed2de590a69df5c7e8a16aa15bc7df33e254312299cf7ca90b31df53b4ebd03a46eb72798ade57e50da1980100000000000000d33a703a79033034e98b0f07cfa31ac8d0a6250b406506a73bfac7f20cca7f12c632e2e9a32fb099b40ef0"}, {0x110, 0x11e, 0x1, "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"}], 0x1f0, 0x20000000}, 0x4000) r1 = socket(0x5, 0x0, 0x759) getsockname$packet(r1, &(0x7f0000261000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00002d8000)=0x14) bind$can_raw(r1, &(0x7f00002ee000)={0x1d, r2}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000178000)={0x0, 0x7}, &(0x7f0000832000)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000716000-0x108)={r3, @in={{0x2, 0x2, @multicast1=0xe0000001}}, [0x6, 0xcb, 0x5, 0x6, 0x43, 0x7, 0x5, 0x2, 0x3d47, 0x6, 0x20da793, 0xffffffffffff0001, 0x100000000, 0x4d36, 0xab]}, &(0x7f0000291000-0x4)=0x108) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000853000)={@common='ip6gre0\x00', @ifru_ivalue}) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10, &(0x7f000039c000)=0x400000000000000, 0xffffffffffffff6e) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f0000340000)="2d2e179c6fa91abfccae93a3b80fff2bd5650672966f097e2e8ab62b024d01d57991ad6c9b4eb0db7f977beed6b9b916a54d60465a4ec672cfe486b558a649f9cb1f253ecb9ecbcb6f43bedd6350411991fa1cc8b835698ed115b321b473dc4069793e5c14aa5e6e54f8b626c23055", 0x42, 0x800000020000000, &(0x7f0000fc9000-0x10)={0x2, 0x2, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = socket$llc(0x1a, 0x2, 0x0) accept$llc(r1, &(0x7f000010b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00003ae000-0x4)=0x10) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006f4000-0x8)={0x0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000bc2000)={0x7}, 0x4) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f00007ad000-0x4)=0x8001, 0x4) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00003da000-0x14)={0x8, 0xd803, 0x0, 0x2, 0x8}, 0x14) getpeername$inet(r0, &(0x7f00004fe000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00005f8000-0x4)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00003f9000+0xda)={{{@in6=@ipv4={[], [], @multicast2}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000853000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000d11000)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, 0x7, 0x8000}, &(0x7f00005b8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000b5b000)={0x4df, 0x4, 0x7f, 0x685f, r5}, &(0x7f000087f000)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000f88000)={{{@in6=@ipv4={[], [], @empty}, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000e54000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000092000-0xe8)={{{@in6=@empty, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x351, 0x0, 0x7e, 0x2, 0xa0, 0x20, 0x3b, r4, r6}, {0x1f, 0x80000000, 0x1, 0x100000001, 0x4, 0x7bf, 0x6, 0x3}, {0x8, 0x93, 0x3ff, 0x7f}, 0x9, 0xa, 0x1, 0x0, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0x0, 0x33}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3, 0x1, 0x100, 0x9, 0x8, 0x101}}, 0xe8) shutdown(r0, 0x1) [ 45.313920] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8693 comm=syz-executor3 2018/02/09 10:44:32 executing program 1: socketpair$inet(0x2, 0x800, 0x8094, &(0x7f00008e7000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000001000-0x4)=0x4, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000419000-0x4), 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x24, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x0, 0x7, &(0x7f0000000000)={0x0}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000275000)=[@in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x3, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x200, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x1, 0x8, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x1}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, @in6={0xa, 0x2, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x7}], 0x84) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b95000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000882000+0xe1b)={0x3, &(0x7f0000404000-0x18)=[{0x0, 0x0, 0x0, 0x7}, {0x45, 0x0, 0x0, 0xffffffffffffffff}, {0x6}]}, 0x10) sendto$unix(r1, &(0x7f000000d000), 0x0, 0x0, &(0x7f000000e000-0x8)=@abs, 0x8) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000ac1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00002b0000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a1d000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f000026b000)={r1, 0xff, 0x5, 0xff}, 0x10) r2 = socket$netlink(0x10, 0x3, 0xc) writev(r2, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = socket(0x8, 0x80000, 0x10001) accept4$netrom(r3, &(0x7f000082c000-0x48)=@full, &(0x7f0000c78000-0x4)=0x48, 0x0) preadv(r2, &(0x7f00002b4000-0x90)=[{&(0x7f0000003000)=""/93, 0x5d}, {&(0x7f0000ad6000)=""/31, 0x1f}, {&(0x7f0000e17000-0x27)=""/39, 0x27}, {&(0x7f0000c27000-0x76)=""/118, 0x76}, {&(0x7f00002d5000)=""/238, 0xee}, {&(0x7f0000a25000-0x1000)=""/4096, 0x1000}, {&(0x7f000088b000-0xbf)=""/191, 0xbf}, {&(0x7f00008b2000-0x8c)=""/140, 0x8c}, {&(0x7f000084a000-0xaa)=""/170, 0xaa}], 0x9, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/09 10:44:32 executing program 7: r0 = socket$inet6(0xa, 0x80005, 0x0) bind$inet6(r0, &(0x7f0000c12000)={0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0xfff}, 0x1c) setsockopt(r0, 0x0, 0x80000000000021, &(0x7f0000000000), 0x0) [ 45.359862] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1025 sclass=netlink_route_socket pig=8709 comm=syz-executor3 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x12, &(0x7f0000000000)=0x3ff, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000692000)={{{@in=@empty, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f000047f000-0x4)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00006f5000-0x14)={@local={0xfe, 0x80, [], 0x0, 0xaa}, r1}, 0x14) 2018/02/09 10:44:32 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f00004fd000), 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000a68000-0x4), &(0x7f0000496000-0x4)=0x4) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000979000-0x6)={0x0, 0x4000000}, &(0x7f0000540000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x3)={r1, 0x5}, &(0x7f0000d5b000)=0x8) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000001000-0x4), 0x4) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0x3, 0x4, 0x4, 0x81}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000b7f000-0x18)={r0, &(0x7f0000fef000)="021d", &(0x7f0000fef000)=""/31}, 0x18) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ff3000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000536000-0xa)={0xb, "5da87c1bc82d"}) 2018/02/09 10:44:32 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000005000-0x4), 0x2) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f000082a000)={0x2, "daeb"}, 0x3) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000001f000-0x20)={@generic="da342d066636d2de01768fa92316a3f3", @ifru_addrs={0x2, 0x3, @empty}}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000022000)=@ipv6_delroute={0x24, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_PRIORITY={0x8, 0x6, 0xffffffffffffffff}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:32 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000764000)={{{@in=@remote, @in6=@loopback}}, {{@in=@broadcast}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000c51000)=0xe8) 2018/02/09 10:44:32 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x86, 0x880000000005, &(0x7f0000106000), 0xfffffffffffffd57) 2018/02/09 10:44:32 executing program 0: r0 = socket$inet(0x2, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb)={0x4, 0xc, 0x8, 0x6, 0x3, 0x2, 0x1, 0x8, 0xfffffffffffffffa, 0x9}, 0xb) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x319) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/02/09 10:44:32 executing program 2: syz_emit_ethernet(0x84, &(0x7f00001a9000-0x84)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "020051", 0x4e, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x7, 0x3, "faf354ce3cf36d1dbde80dc069c1c82162abac6d926f13e7f72716f4555a1e0e29688fb46cbbf1a32b54f5211a8919bacb084254fa1f48d8d0bc398c13293f51d52fe178ea15"}}}}}}, 0x0) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) write(r0, &(0x7f0000703000)="260000001a0053eb910000f9ff090000000000000015e0f1ff609b000000ec5501000d8b017f", 0x26) bind(r0, &(0x7f0000043000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x0, 0x2, 0x0, 0x3, {0xa, 0x0, 0x7fd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x90}}}, 0x3a) socket$inet6(0xa, 0xf, 0x1) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pwrite64(r0, &(0x7f000036a000-0x6a)="bb93427aa3c5de89b3948cf4298dc03be1a1eca74e9b2cd50d928b206357b4bb9e37a89e9a364ddb46afdd501bdddc689d43925d024245a118303e61af9d19fca499feb569fdbcd5145a51be64b0bab65293ea4dd60397037787cf387dc81e395a11398c50ef92019761", 0x6a, 0x0) r1 = socket$netlink(0x10, 0x3, 0xf) writev(r1, &(0x7f00007cd000)=[{&(0x7f0000fae000)="29000000180031090020000100000007020000000000ff06800000000c00080004001000000ef4ff01", 0x29}], 0x1) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000e6c000)={0xffffffffffffffff, 0x50, &(0x7f0000001000-0x50)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=r0, 0x4) mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f000002e000-0x20)={@generic="a2ec864fdc3d74d92362dfd0ff307533", @ifru_flags=0x2}) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="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", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000015000-0x4)=0x2000000000000002, 0x4) sendto$inet6(r0, &(0x7f0000016000-0x1), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x200, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000016000)=0x1, &(0x7f0000015000)=0x4) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000016000)=[@in6={0xa, 0x2, 0x8166, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0x7fffffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in={0x2, 0x0, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x7d, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4}, @in6={0xa, 0x2, 0x53, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x300}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0xa0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000018000-0x10)=@req={0x50, &(0x7f0000017000)={@generic="0bfb9f25298517d9a70544f4016c96b5", @ifru_mtu=0x5}}) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000030000)={0xffffffffffffffff}) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000-0x8)={0x0}) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000030000)={0x0, 0x0, &(0x7f0000031000-0x10)=[{&(0x7f0000030000)="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", 0xfe0}], 0x1, &(0x7f0000031000-0x1158)=[@iv={0x70, 0x117, 0x2, 0x55, "719e59a82eb14217424f754bd421b81ad94f88a5929c63193cf953d013732a088806c75456a06fd19d8ebfd1db8fea1235afc2628167ec4bc2525863536e43aca74c378bc08c888772418973c893555d51a4383250"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x58, 0x117, 0x2, 0x41, "fcb9bc1629d3718c85fe5ad8eb6b2c7a6f8ebabd971af2554e507806de63be24423a79110e8be44787d8e7ee24c032ba4c669dce3d21922457cbff394f901afd7f"}, @assoc={0x18, 0x117, 0x4, 0x4b}], 0x110, 0x800}, 0x0) r2 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000031000-0x1a8)={0x2, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0xffffffffffffffff, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f000002d000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x448) mmap(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x807, 0x3, &(0x7f0000032000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f000002f000-0x8)={r2, r3}) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x5, 0x3) sendmsg$netrom(r0, &(0x7f000034c000)={&(0x7f00001ae000)=@full={{0x3, {"680a96eb1fec02"}}, [{"6a1828091542bc"}, {"31ce20cae43c00"}, {"942527d066c317"}, {"f6af0000000726"}, {"ab8136d20860db"}, {"000000f6ef80eb"}, {"cb9155f3f9107a"}, {"b39e23a7e2a774"}]}, 0x48, &(0x7f000094e000-0x30)=[], 0x0, &(0x7f000029f000-0x11d0)=[]}, 0x0) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x13, 0x1000) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00003a2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000a3a000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000673000-0x8)=@assoc_value={r1, 0x8a21}, 0x8) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000591000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000f7a000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000aca000-0x4)=r1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00003e4000)={0x0, 0x0, &(0x7f00000e5000-0x10)=[{&(0x7f0000f73000)="6243c575010fa8f5b76cbd1d21b279f979d9bbe52d57d0a2718fa676ddc3b5f386eeb50a3c6a405d66d1c820ef6a1472855b09730ba6dcd369090197db3ad356b7c26206df0853f92c68b4dae354c96bd4ccc4308e6a05b725fdc58b1ebd3d24922bc71c76c795a660b135ab9e9b4749", 0x70}], 0x1, &(0x7f0000f77000)=[]}, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000f7b000-0x4)=0xe057) recvmsg(r2, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f0000f6f000-0x79)=""/121, 0x79}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46}, 0x0) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000080000-0x430)=@newlink={0x3c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x8, 0x19, [@nested={0x4, 0x2, []}]}]}, 0x3c}, 0x1}, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) [ 45.554885] Cannot find add_set index 0 as target 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f00000ab000-0x38)={&(0x7f00003b1000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f000031d000)=[{&(0x7f00006e4000)=""/163, 0xa3}, {&(0x7f000039a000)=""/6, 0x6}, {&(0x7f0000aa4000)=""/69, 0x45}, {&(0x7f0000a7f000)=""/111, 0x6f}, {&(0x7f00002da000-0x4)=""/4, 0x4}, {&(0x7f0000ece000)=""/59, 0x3b}, {&(0x7f0000ab9000-0x34)=""/52, 0x34}, {&(0x7f000008e000)=""/226, 0xe2}], 0x8, &(0x7f0000845000)=""/196, 0xc4, 0x8}, 0x2002) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000a76000-0x4)=0x81c, 0x4) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f00005fd000)={0x24, 0x14, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x1, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0xffffffffffffffff) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000056d000)={r1}) ioctl$int_in(r2, 0x5473, &(0x7f0000102000-0x8)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000753000)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2000000000000005, 0x0, &(0x7f0000856000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000f49000-0x9f)=""/159, &(0x7f0000a72000)=0x9f) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff030}, {0x6}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x80000000, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[]}], 0x1, 0x0) 2018/02/09 10:44:32 executing program 1: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000568000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x1, 0x40, 0x4, 0x20000000003}, 0x2c) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fcf000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000083e000)={0x0}, &(0x7f000078f000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000b68000-0x10)={0x0, 0x200, 0xfc34, 0x7fff, r3}, 0x10) readv(r1, &(0x7f0000894000)=[], 0x3cd) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x400) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000adb000), &(0x7f0000698000)=0x4) r2 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r2, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026d000-0x1)="c6", 0x1, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r2, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00001b0000-0x8)={0x0, 0x2000000002}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r2, &(0x7f000052c000)="c65ff5f449dd44315317d0ff010000665b3c8d27355494f18ea39b59fbb27c7aa812de54f34f29e9", 0x28) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000810000)={0x0, 0x1}, 0x8) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00004b6000-0x10)={0x1, &(0x7f0000acc000-0x8)=[{0x6, 0x0, 0x0, 0x6}]}, 0x10) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00007ce000-0x4)) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0x4) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) pipe(&(0x7f0000d08000-0x8)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c54000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000844000-0x37)={{{@in6=@mcast2, @in=@multicast1}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000702000)=0xe8) getgid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00009dc000-0x4)) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00003bb000-0xe8)={{{@in=@multicast2, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000d4e000-0x4)=0xfffffffffffffc6c) getgid() ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00004af000)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000056c000-0xc), &(0x7f0000fb4000)=0xc) getgid() sendmsg$unix(r3, &(0x7f0000eda000)={&(0x7f0000149000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00007c8000)=[{&(0x7f0000c48000)="456606e4459098be1ec1f48e534f9242f7f5c8e5fd45fbf097835b913b0260255f91c838db71cbd4d29c1b114a2cd58042425c2fa65ae08596e581b550008244bf69b00aea42b4ecb4df7c5daee851c7e79437c5429829d86309aff063ab6943e72f54091a790428d92d753b61765c610c1af0d19c3d", 0x76}, {&(0x7f0000978000)="1df0c0e6ba5002d8162ed6676057698676670952a63cff421805", 0x1a}, {&(0x7f00007d2000)="6164744ff472cba68d5fa8b17baace4d868354895de58ee473b047a0f5e5d316", 0x20}], 0x3, &(0x7f0000cf0000)=[]}, 0x4000) sendto$inet6(r0, &(0x7f00002a1000-0x4ec), 0x0, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto(r0, &(0x7f000092e000-0x1000)="d5", 0x1, 0x1, &(0x7f0000ad9000)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) close(r0) [ 45.620878] Cannot find add_set index 0 as target 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x5b7a) mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) accept4(r1, 0x0, &(0x7f0000028000-0x4), 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) sendmsg$nl_generic(r1, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r2, 0x2000000010d, 0x800000000b, &(0x7f0000c82000-0x1)="03", 0x1) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3, @empty}, 0x10) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000000a000-0x3d)={0x26, 'hash\x00', 0x0, 0x0, "637263333200001f000000000000000000000000000000000000000020000063000000000000000f000000000000f3ffffff0000c600"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d7d000-0xe8)={{{@in6=@ipv4={[], [], @broadcast}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@multicast1}}, &(0x7f0000f6a000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f000006b000-0x10)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x10) sendto$packet(r1, &(0x7f00005f1000-0xc3)="80", 0x1, 0x0, &(0x7f0000a4d000-0x14)={0x11, 0xfffffffffffffffc, 0x0, 0x1, 0x0, 0x6, @empty}, 0x14) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000cf2000-0xc)={0x10}, 0x20, &(0x7f0000703000)={&(0x7f000023f000)={0x84, 0x3, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0xffffffffffffffff}, []}, 0x3f0348a7ec438bf2}, 0x1}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept$inet6(r0, &(0x7f0000850000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f00007ec000)=0x1c) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000586000-0x4)=@assoc_id=0x0, &(0x7f0000f76000)=0x4) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000e8a000-0x10)={r2, 0x4, 0x0, 0x964d}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x20b) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x3) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000028b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0xd) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f0000ba1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) read(r0, &(0x7f0000706000)=""/77, 0x4d) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x11, &(0x7f000094d000-0x4), 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000696000)=0xffffffffffff029f, 0x4) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) connect$nfc_raw(r0, &(0x7f00001ce000)={0x27, 0x7ff, 0x3, 0x5}, 0x10) socketpair$inet(0x2, 0x4, 0x7f, &(0x7f0000210000-0x8)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x4, 0x16, []}]}, 0x38}, 0x1}, 0x0) 2018/02/09 10:44:32 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r1, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@alg={0x118, 0x10, 0x0, 0x4, 0x3, {{'sha384-avx2\x00'}, [], [], 0x2000, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0xff}, {0x8, 0x1}, {0x8, 0x1, 0xffffffff80000000}, {0x8, 0x1, 0x40}, {0x8, 0x1, 0x9}, {0x8, 0x1}]}, 0x118}, 0x1, 0x0, 0x0, 0x80}, 0x8040) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000002000-0x10)={0x5, &(0x7f0000001000-0x28)=[{0x2, 0x800, 0x81, 0xfbe}, {0x9, 0xffffffff, 0x6, 0xe8}, {0x7fff, 0xfffffffffffffffd, 0x3, 0x1}, {0x2, 0xcbd3, 0x2c, 0x3}, {0x7fffffff, 0xc576, 0x24000, 0x24e0}]}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r1, &(0x7f0000001000-0x10), &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x2c) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000c20000-0x1e9)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x1, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0xb27, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x8, 0x0, [], "e8730403bce25d15"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r0 = socket(0x2, 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000b0000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001}}}, &(0x7f0000741000)=0x8c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a18000-0x8)={r1, 0x7}, 0x8) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80007, 0x40000000) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000375000)) connect$inet6(r0, &(0x7f0000754000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f000094d000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000d6e000-0x8)={0x0, 0x80, 0x800}, &(0x7f00000d7000-0x4)=0x8) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000f9c000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000976000)={r1, 0x5}, &(0x7f00008ca000)=0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000082000)={@loopback={0x0, 0x1}, 0xfa20, 0x1, 0x0, 0xc, 0x80, 0x1810, 0x93}, 0x20) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000374000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @dev={0xfe, 0x80, [], 0x0, 0xd}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x0, 0x803, 0xfffffffffffffffd, 0x400}) r1 = accept4$netrom(r0, &(0x7f0000d2c000-0x10)=@ax25, &(0x7f0000b86000)=0x10, 0x80800) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000fcb000-0x4)=0x3, &(0x7f0000ad0000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000fc000)) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f12000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f14000)={{{@in6=@dev, @in=@multicast1}}, {{@in6=@mcast1}, 0x0, @in=@local}}, &(0x7f0000f15000-0x4)=0xe8) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000f16000-0xc), &(0x7f00009f5000)=0xc) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f15000-0x14)={0x0, 0xfffffffffffffff9, 0x80000000, 0x3, 0x100000000, 0x5}, &(0x7f00009a4000-0x4)=0x14) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000356000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000f16000-0x4)=0x20) mmap(&(0x7f0000f15000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000f15000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00007a1000)) mmap(&(0x7f0000f14000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000f14000)={0x0, 0xffffffffa5fe8de8}, &(0x7f0000f14000)=0x135) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000f14000-0xb8)={r3, 0xf95c, 0x9, 0x3c, 0xbc0, 0x3, 0x7, 0x3, {r1, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8001, 0x0, 0x800, 0x5, 0x100}}, &(0x7f0000f13000)=0xb8) mmap(&(0x7f0000f13000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042b000)={r4}, &(0x7f0000f14000-0x4)=0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000f12000)={{{@in=@remote, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000f13000-0x4)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000164000)={r5, @multicast2=0xe0000002, @rand_addr=0xa2}, 0xc) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0x319, &(0x7f0000027000)={&(0x7f0000016000-0x18)={0x18, 0x28, 0x20, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x69, []}]}, 0x18}, 0x1}, 0x0) pipe(&(0x7f000001c000)={0x0}) close(r1) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000025000-0x4), 0x4) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x208e, 0x6, 0x200020000001) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000a15000)=0xffffffff, 0x4) socket$netlink(0x10, 0x3, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b63000)={&(0x7f0000262000)=@in6={0xa, 0x3, 0xb04, @mcast1={0xff, 0x1, [], 0x1}, 0x8000000}, 0x1c, &(0x7f0000499000-0x40)=[], 0x0, &(0x7f0000431000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, 0x0) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xb0, 0xf4b6, 0x8000000000000400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x0) close(r0) setsockopt$bt_hci_HCI_DATA_DIR(r0, 0x0, 0x1, &(0x7f0000ca0000-0x4), 0x4) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) accept(r0, &(0x7f000081f000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000d28000)=0x14) bind$alg(r0, &(0x7f0000ab1000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) 2018/02/09 10:44:32 executing program 6: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000c55000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000001000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2800}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000cc0000)={&(0x7f0000e27000)={0x10}, 0xc, &(0x7f0000728000)={&(0x7f000029c000)=@delpolicy={0x5c, 0x14, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x800000}}, [@mark={0xc, 0x15}]}, 0x5c}, 0x1}, 0x0) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx2\x00'}, 0x58) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000f7f000-0x5)={0x0, 0x0}) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000f7f000-0x10)={0x8000, 0x1, 0x3, 0x9, 0x0}, &(0x7f0000c01000-0x4)=0x10) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r0, &(0x7f0000f80000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000f80000-0x4)=0x10) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$llc_int(r3, 0x10c, 0x3, &(0x7f0000f80000-0x4), &(0x7f0000f80000-0x4)=0x4) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f7f000-0x8)={0x0, 0x6, 0x5}, &(0x7f0000f7e000)=0x8) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000f7f000-0x38)={&(0x7f00008b5000)=@in6={0xa, 0x3, 0xffffffff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x113}, 0x1c, &(0x7f0000f7f000-0x10)=[{&(0x7f0000f7e000)="1840e01ead2d60ac94f5a89fa90104eda25d6ee7bb3b4f69f252014491489f28231eac88d8f3d0810db05a8abc12ac2f0d180ffec7799ee778309bd57bf75157daa7dfd01da1b027976f521527b925848ebefc7f919ebb1be87f0f1439c3192d54e29f2ec51fcfb66617bd0e20e0001aeabd8ea9c8d7b0cd84b8b1fc8002b93fc4a45612e3e21772241d9bc857c4f698832871", 0x93}], 0x1, &(0x7f0000f7e000)=[@init={0x18, 0x84, 0x0, {0x40, 0x5, 0x2, 0x8}}, @init={0x18, 0x84, 0x0, {0x3, 0x8f7, 0x7fffffff, 0x9}}, @init={0x18, 0x84, 0x0, {0x10001, 0x7f, 0x7ff, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x200, 0x1, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x5, 0x0, 0x2, 0x39fb64a9, 0xced, 0xffffffffffffffff, 0x1, r4}}], 0xf0, 0x8d4}, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) r5 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r5, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00007e1000-0x10)=[], 0x0, &(0x7f00005e3000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f80000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000af2000-0x38)={&(0x7f0000f7f000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x13, &(0x7f0000862000)=[{&(0x7f0000f81000-0x70)=""/112, 0xffffffffffffff39}], 0x1, &(0x7f0000bcd000-0x1000)=""/4096, 0x1000, 0x5}, 0x40000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r6, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x2, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1}, 0x0) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'rng\x00', 0x10e, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = bpf$PROG_LOAD(0x5, &(0x7f00002bd000-0x48)={0xf, 0xb, &(0x7f0000487000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x0, 0x3, 0x0, 0x4, 0xd, 0xfffffffe, 0x4}, @call={0x85, 0x0, 0x0, 0x32}, @map={0x18, 0xf, 0x1, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x8}], {0x95}}, &(0x7f000029e000)='GPL\x00', 0x7f, 0x68, &(0x7f00000fa000-0x68)=""/104, 0x41100, 0x1}, 0x48) bpf$OBJ_PIN_PROG(0x6, &(0x7f00002cc000-0xc)={&(0x7f000096d000-0x8)='./file0\x00', r1}, 0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000ef8000)=r1, 0x4) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f00007d0000)=0xfffffffffffffff8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000069b000-0x1000)="8831b79fe41c840009c4015931614603644b95e8066b5a562aefb8c65f268a62229a8cb0492b5d3deb50d1411b9533993133ea08a57e3d607dfba64ec4f5fe8da842605b3b4c72e4f9ed88a8a478ac447e3545fe48152cce3f9d339f24ec49672021a94bfc7255ed76d8e1dc319b93a93857e00f0ae3cf75a2c2abb9b8c6b7d6", 0x80) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x58) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f0000000000), 0x0) accept4$inet6(0xffffffffffffffff, &(0x7f0000097000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f00000a2000-0x4)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f000015a000-0x73)={0x0, 0x6b, "9a6966079d67feb28b5344b5d27356c7a2ebf5504ebeadbcae092806df795ed3cbd4147cf7d0088d17304c4409d793d9910a1c14928556b328d85bbf5150152f597baceb85d02a1bf8ef08b560ffc72d9bdda78751acfeea595158b8c1d5a80409c8313744eb6cba11f51d"}, &(0x7f0000ab2000)=0x73) r1 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000ad6000)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000b1e000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x3, 0x0, r2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x3}}, 0xe8) connect$inet6(r1, &(0x7f0000b39000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x1000000000000009}, 0x1c) socketpair(0x10, 0x1, 0xdc, &(0x7f00006a0000-0x8)={0x0, 0x0}) sendmsg$netrom(r3, &(0x7f0000a9f000)={&(0x7f0000a81000-0x10)=@ax25={0x3, {"357dae72323f4c"}, 0x8}, 0x10, &(0x7f0000714000)=[{&(0x7f0000493000-0x9e)="8d24532aacc6d9c188f5dbcea12aca160d2ed051077c69c49a6716af69d0450c93fce22f3c6bbe28c7225eb569f3eae50615ba4fe267099c561dd16d8570a81d74a5f6a83d3f324a9bb5645302c6be96bf599e93a26e9eabef75868b7ba3cb82c0dad8b1382a23a844b59c6f4756835996028351aa1dd4c843c8c675695adefea0c3cad14f4b40206aea6eb00c3f0b5364fa87a1429a1832ce9e5399f5b8", 0x9e}, {&(0x7f000053c000-0x21)="5a50794de6e477301a5947f4966c4fa04e4629e7382a49e2b9cf4ba2487a510b8f", 0x21}, {&(0x7f0000920000)="162b3e67c3592245238e4ea8c2853cfa9cb87a4ae8c43f6e3b38", 0x1a}, {&(0x7f0000379000)="8b962a913f45211a2bc0779f231bcee2cf1863924bb3bc7b779dc8a3e986399c5840a8eb955d048ce68f112f46eecd22f08231ae5175f894ed2d6e3b118311f773a1d2f64957124f76c440a948df3a805fc8c8045ed135b7abcc631defd85ab59c129bf9663a958ccd03d97c2944c3c8f917da691ceb80c0720ce938ff581f0611d12a9a17532f5c4e645bd354beb665e9305853a4955fb69557f97755e3af6797cdf79a23cfe722a50bf8dd28ca15ade97f07", 0xb3}], 0x4, &(0x7f0000fba000)=[{0x20, 0x0, 0xff, "24495f1b87075dff9a3717"}, {0x90, 0x29, 0x20, "a6ee2a41b8305c434276a494a657c9de6324e250c42e83186ab5d8afc0694214f71342c740a8e8bf5870b86cceab02c4cd89c8be74366d7b134e7ff360aec6950d6e32bfee478f11dca12cd3954f64c86436a2d27668d98173063552d9d8bf213001086c234f9291d2b84d66e46c4178cfed39173406f1099f4f1b07f1"}, {0x110, 0x88, 0xffffffff, "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"}], 0x1c0, 0x4000000}, 0x40) socket$inet6(0xa, 0x0, 0x6) 2018/02/09 10:44:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000f9d000-0xc)={@loopback=0x7f000001, @loopback=0x7f000001}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b25000-0xe8)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@empty}}, &(0x7f000093a000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x7f, 0x2, 0x5, 0x2, 0x80, 0x20, 0x3f, r1, r2}, {0xff, 0x1, 0x3, 0x8, 0x0, 0x1, 0x8, 0x5}, {0xfffffffffffffffa, 0x71, 0x4, 0xf4}, 0x7e, 0x4, 0x1, 0x0, 0x1, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x6c}, 0xa, @in=@broadcast=0xffffffff, 0x1, 0x4, 0x3, 0x9, 0x5, 0x3, 0x5}}, 0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, @multicast1}, &(0x7f0000003000-0x4)=0x10) getsockname(r0, &(0x7f0000001000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f0000002000-0x4)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r3, 0x0, 0x1, &(0x7f0000002000-0x4)=0x100000001, 0x4) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000a5a000)="db12413aea0497543f0bd3f36d73cd9326312262d0eea813647036dd7e4a4b90ca87de93e0bb953442bca33de0d5c6cab072645aee06cb219b64bf17a43a6378bad2c98a03db1a1c008c5ecc146b129fc3e7bba9d65543225b044a168e5dd6919497739e3e584c239e5b1c138a073a2ce5fb46bb08296850f57b7fd8c9854630c4a0073c06a3534bdceb455126ce7f5b1fc0682c9c17d94658b2d110d1069a14e3838f82fbec6027eb2d0283d9ed09cab2cb15d9d1d978acfe08079000c23bbddfde52b729feb5f5abb47836f5799b08f7dec74a5af68ebcabf7468c6862ff0b", 0xe0, 0x40, &(0x7f0000749000)=@l2={0x1f, 0x1ff, {0x7, 0x1, 0xb5ff, 0x8, 0x80000000, 0x9}, 0x5}, 0xe) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f95000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) 2018/02/09 10:44:32 executing program 7: r0 = socket$bt_rfcomm(0x1f, 0x0, 0x3) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00005dc000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000c67000-0x4), &(0x7f0000c91000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x1, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @rand_addr, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000001000)={r3, @empty, @broadcast=0xffffffff}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f0000002000)=@rc, &(0x7f0000002000)=0x9) accept4$ipx(r4, &(0x7f0000001000-0x9), &(0x7f0000001000-0x4)=0x10, 0x80000) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r5, 0x29, 0x7, 0x7fffffffefff, 0x80000000) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00003c9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r2, &(0x7f00003c7000-0x85)="54bd3fe55e722404c401c034b44ad5a0d8af285492a344d440979c73422cc48ef5a8d780d107416ddc74e1772d37a2e712fa57ffe7828e819ad6eeb38dd3c8f01be060210e35754b7c4c6541ad7a12a65798f34d3327dff321947c9422c592d3d6253bb16e62c658d2ca96579605150b46870a55f625c5f4261e82b29e62dceb597e23f3b4", 0x85, 0x20000001, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x28, 0x1, 0x1, [r4, r0, r2, r2, r3]}], 0x28}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r4]}], 0x1}, 0x0) close(r2) close(r1) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000013000+0xac6), &(0x7f0000013000)=0x10, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000013000)=0x8) getpeername$packet(0xffffffffffffff9c, &(0x7f000000a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000012000)=0x14) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, r2}}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(r0, &(0x7f0000015000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000014000-0x4)=0x10, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r3, 0x11, 0x64, &(0x7f0000014000)=0x7, 0x4) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f000000a000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000f97000-0x8)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000052d000-0x18)=[{0x100050, 0x0, 0x0, 0x1000}, {0xc0}, {0x100000006}]}, 0xffffffe2) pipe(&(0x7f0000b6e000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000759000)={0x0, 0x84, &(0x7f0000106000)=[@in={0x2, 0x2, @empty}, @in6={0xa, 0x1, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x10001, @loopback={0x0, 0x1}, 0xff}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xb}}, @in6={0xa, 0x1, 0xfff, @ipv4={[], [0xff, 0xff], @empty}, 0x7}]}, &(0x7f0000441000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000027f000)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @multicast1}}}, &(0x7f0000863000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000beb000)={&(0x7f0000ef8000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f000025c000)={&(0x7f0000419000)={0x12dc, 0x3f, 0x4, 0x7, 0x0, {0x1d}, [@generic="045cb5842da9f4bf894280bde8dad78b86a7101de39d09368bee5bc2de80aef527f81042d7c1e63bd455e08965a559ef231c4b3e4504c69f38b855439eb35535db529af289c53a28a6132e6644ada9ef1363367210be9417ecf12e81db93ac4089448a3bbbcbc747fe2ceeb5c43d5ba70ffbd75f8334b8fc363a9879ba1f1757ad45df9c79fe5c036fe476aebaccafe472e941ac461d6c6e3fa1dc71195161d3a1d793f68503d5261349d840e0fde79b390dc8c33508fbe4f38a90aa415e5a165cb036011e4f599e43b19fd6787b5f82521883a17156c193ae8819b9e8a848393211d5765a125822", @typed={0xc, 0x4b, @u32}, @typed={0xc, 0x1c, @str='\x00'}, @nested={0xe8, 0x2a, [@typed={0xc, 0x93, @uid=r5}, @typed={0x8, 0x6c}, @generic="0d6fa9689bf6b068e037652cfde0711ba0d26c086b1c003523e2fe0419034bae2ba7e9731e4aa9d05b22bfa78ade45eee836f57b4fa0280e665b3f042275e0fae9ee2cf8e3a6b5728b689da61f67001b98308af91e1f5080081a82c72aee1b36a8a516402ae7be782c7497fd2c6caa12c5d7b410c7738a8c267b1e11017d08fe830e5d0ee612252dacf5d44acd24ea44b6377aece2d3020160d3d26e2232267cdee6b7a3c33a91a69f97e677eae6", @generic, @generic="f122b368f14ecd54e1a2417806305810a483412aed7a907aa8493b36244173bc6e"]}, @nested={0x10bc, 0x9, [@typed={0xc, 0x21, @fd=r1}, @typed={0xac, 0x15, @binary="bec524af8f84fa2a6004026871f7755b3a02dfbacf18fdf65af81d1c6357e98ed9e0d216ed0f3a92e5e4ced0250015fc2ba543b6e0cbd8dca48af2bf498b877d55d5982b1e013f567f053eff2a0eb6628a747eeef0c1e45e1299fc45283431be83de6dc8ce0650fc544352b68bb9503447c563af6e5f2f7019027f6d1bb6d4d542d4afa6ae4f2aaa6df6ee9d01937fd80e72b67bdb405c6da98d03d6e29292c6e349"}, @generic="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"]}, @generic="432be324acf098de748230384eb3a15904cccc788f5b209c098d1dda84984a5727d813"]}, 0x12dc}, 0x1, 0x0, 0x0, 0x8011}, 0x4040880) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000292000)={r4, 0xc8}, &(0x7f000057a000)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000dba000)={0x0, 0x6, 0x1, 0xf5, 0xe91, 0x1, 0x2, 0x6, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x8, 0x7, 0x7, 0x37cfaed2, 0x401}}, &(0x7f0000024000)=0xb8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000563000)={r6, @in6={{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}}}, 0x8c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000e4a000-0x5c)={r7, 0x54, "6284bca2163139ab12cf29e656ccab013455df43f467a5d123c95ab97486d71547c269478952fc3703c4c8cbe2f23beaa661b8bf71b835c86cac2080be0d8ddb628a3974624e41baf4fd2ebd1faf6a1cfe397b7d"}, &(0x7f000046d000-0x4)=0x5c) writev(r1, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000c14000-0x5e)={r7, 0x56, "f2eac8a87f0fe95f2c1be5c480d116e256c50d7dcfcf9ed456a1bf1743b2010e8b14b86e319125ae4b98ad5ef26a3f94d560c7682f504f5d388452d9f355986071fd76542d042d6448e8c4ebeaaa5da520f47d99350c"}, &(0x7f000043b000-0x4)=0x5e) 2018/02/09 10:44:32 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000029b000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000001000-0xc8)="efc2137101730f7d38c402d334342293c8a48529f819344388f1d8774aad0767baff4034d6e62cb726becef2fcfd76b4f816e37cf9d05658b49520e82707ce01cc4d8955b860fc4f158f8440f4552437c311dfe861c3ac2d95e02a88f2afa1e78b5c2889167e257c902015e0acd67bf370291d7f278da7114cdb9f8bac5394de3c119686e457e7f0f578da9eec91471124431325ff51ac8dedfe390eb5e43dec7dcba601e0dff8d47934fcbecb4fbbde298df2738661b6725b19dfe07e9daa5807739bec74259a06", 0xc8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00002c2000-0x520)=@security={'security\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0xd0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000-0x40), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='vcan0\x00', @common='gretap0\x00'}, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x1c, 0x1ff, 0x7, 0x4, 0x6, [@mcast2={0xff, 0x2, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @empty, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @dev={0xfe, 0x80, [], 0x0, 0x12}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @empty], 0x2}}, @common=@dst={0x48, 'dst\x00', 0x0, {0x5, 0x1, 0x1, [0x7fffffff, 0x9, 0x8, 0x8, 0xfffffffffffffffc, 0xaa, 0x80000000, 0x6, 0x6, 0x50db, 0x8, 0x9, 0x8, 0x9, 0x84, 0xfff], 0xf}}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x5}}}]}}, 0x520) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000c78000-0x8)={0x0, 0x7}, &(0x7f00002a1000)=0x8) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000aa8000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00002c7000-0x8)={r2, 0x4}, 0x8) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f0000e5e000)=@newlink={0x40, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @common='ip6gre0\x00'}, @IFLA_XDP={0xc, 0x2b, [@nested={0x8, 0x4, [@generic="1a"]}]}]}, 0x40}, 0x1}, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000b8c000-0x4)=0x5) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00003b2000)={r0}) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d1c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) writev(r1, &(0x7f00008fe000)=[{&(0x7f0000d1f000-0x68)="5a384c319b5d2e69c3fcca13cfc66b1d3eda9cd1e580b8a4120c514aeae5c1761ce8fcc5de675240f6b3ad7f7298237c519e14ce49ccb9de626c7b99519593880f0cd933ca016c37e0608d7023c08472d0d269b9a176d285eced29df7d4125a91ffc78", 0x63}, {&(0x7f0000f3f000)="633efccc307876752890ed1a03237cc693f55dc620e5a69d72de7e00c45f5e5ade9086cf53d36cff15565755c2d9a930f8ae083a0786d0c57ef2ae70823c2e682ea761bac72d4d9fcb017345f63319d212f7d3ba68a6cc", 0x57}, {&(0x7f0000051000-0xb4)="dd049600fe14a0628a2e24d872e0165a1bd5d708f35ad7c9fc900530e4423faaddf437552de1bc33e3ae406e5dc985670cd65ff70d610c587f993868472535a3fed846fb29b5a6a59df8bfa3d8c680fb1ba05560d0ddf04ad93a82b994ad64c0ad9fccb96cfa4c7ee9ecf849354bf5be667a1024590d8a674698a3f521e69779a63d19d27d79d979725fd1c5722b39a302338a5a1a8d7f0fca92124e11e44b5e0cad354a2d5bd5bdc11312158c6f6f616233d8a6", 0xb4}], 0x3) read(r1, &(0x7f0000472000-0x22)=""/34, 0x32b3) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000007000-0x54)=""/84, &(0x7f0000002000)=0x54) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004000)=0xe8) recvfrom(r0, &(0x7f0000002000)=""/222, 0xde, 0x20, &(0x7f0000000000)=@ll={0x11, 0xf7, r1, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) r2 = socket(0x2, 0x7, 0x7ff) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000002000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000000a000-0x4)) recvfrom(r2, &(0x7f0000009000-0x38)=""/56, 0x38, 0x10000, &(0x7f0000003000-0x10)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0xfffffffffffffd26) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f000000f000-0x38)={&(0x7f000000f000)=@kern={0x10}, 0xc, &(0x7f0000005000-0x10)=[], 0x0, &(0x7f0000001000)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}], 0x18}, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x8924, &(0x7f0000001000-0x4)) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f000002c000)={0x10, 0x0, 0x0, 0x40000000}, 0xc) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0xc, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00006eb000)={0x0}) mmap(&(0x7f0000dc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000dc9000-0x8)={0x0, 0x1}, &(0x7f0000835000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000072e000-0xc)=@sack_info={r1, 0x25, 0xfffffffffffff420}, &(0x7f0000c5d000)=0xc) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x100000114, 0x2717, &(0x7f0000862000-0x28)=""/40, &(0x7f000090f000-0x4)=0x28) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000f8f000), 0x0) connect$inet(r0, &(0x7f0000f35000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x36) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000abd000)) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) connect$pppoe(0xffffffffffffffff, &(0x7f0000000000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='bridge0\x00'}}, 0x1e) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000001000-0x44)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x0, @random="539892ea7afd"}, 0x4, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="5d1325e45f8aff96adc24e41fd2ec4b5"}) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000000b000)={0x1, [0x1]}, &(0x7f000000b000)=0x6) close(r0) 2018/02/09 10:44:32 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b7c000-0x8)={0x0}) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006a3000-0x90)={0x1, {{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r1 = socket$inet6(0xa, 0x6, 0x3f) sendto$inet6(r1, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) sendto$inet6(r1, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/09 10:44:32 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) recvfrom$inet6(0xffffffffffffffff, &(0x7f000088e000)=""/4096, 0x1000, 0x0, 0x0, 0x0) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000be9000-0xc)={0x9, 0x1, 0x4, 0x1, 0xc6d}, 0xc) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000b19000)=@int, &(0x7f0000971000-0x4)=0x4) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000b9e000-0x48)={0x2, 0xf, &(0x7f0000941000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x8}, [@call={0x85, 0x0, 0x0, 0x9}, @exit={0x95}, @jmp={0x5, 0x3, 0xb, 0xd, 0x0, 0x0, 0x15}, @generic={0x1f, 0x3a, 0x8, 0x8000}, @ldst={0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x8}, @call={0x85, 0x0, 0x0, 0x2d}], {0x95}}, &(0x7f0000265000)='syzkaller\x00', 0x10000, 0x57, &(0x7f0000ed5000)=""/87, 0x41f00}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(0xffffffffffffffff, 0x89e0, &(0x7f0000295000)={r3, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000db0000)={0x0, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000ea6000)={r2, 0x81}, 0x6) ioctl$DRM_IOCTL_MARK_BUFS(r5, 0x40206417, &(0x7f00005bb000)={0x80000000, 0x7, 0x4767f943, 0x5, 0x10, 0x2}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) ioctl$sock_SIOCDELDLCI(r3, 0x8981, &(0x7f00006e0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fffffff}) listen(r1, 0x7) 2018/02/09 10:44:32 executing program 6: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x80000025, &(0x7f0000e62000)={@rand_addr=0xa, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002}, 0xc) mmap(&(0x7f0000e63000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e62000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x1f, &(0x7f0000208000)={@loopback, @broadcast}, &(0x7f0000ac7000)=0xc) mmap(&(0x7f000093a000/0x3000)=nil, 0x3000, 0x3, 0x10, r0, 0x0) mmap(&(0x7f000010f000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000169000/0x1000)=nil, 0x1000, 0x100000c, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e65000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e64000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e69000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000b3d000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003c7000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e68000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000e69000-0x4)=0xa7, 0x4) mmap(&(0x7f0000630000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0xb) mmap(&(0x7f0000d45000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00007b3000)={0x2, 0x2, @multicast2=0xe0000002}, 0x10) mmap(&(0x7f0000b28000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e6a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001c9000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000e6a000)="80", 0x1, 0x0, &(0x7f0000e6b000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0x298) mmap(&(0x7f0000305000/0x3000)=nil, 0x3000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 10:44:32 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f000012e000-0x10)={0xffffffffb7a64bbd, 0x40, 0x7, 0x7fff}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f000014e000-0x38)={&(0x7f0000cdc000)={0x10}, 0xc, &(0x7f0000f9c000-0x10)={&(0x7f0000b44000-0x2d4)=@updpolicy={0xc4, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0xffffffffffffffff}}]}, 0xc4}, 0x1}, 0x0) 2018/02/09 10:44:32 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x280) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f000000c000-0x4)=0x2, 0x4) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000011000-0xe8)={{{@in6=@local, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000011000-0x4)=0xe8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000007000)=@hopopts={0x0, 0xb, [], [@enc_lim={0x4, 0x1, 0x6}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x4}, @ra={0x5, 0x2, 0x7f}, @generic={0x401, 0x3c, "10e8def58fbc5cf143b00ed7e6c0c2852fd55e64f5e09164c1459ecd8f4fad80d44290d2b3452280be78344a4829d5d424d1fae0d2a42a8955e3ec54"}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x2, [0x0, 0x0]}]}, 0x68) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000002000-0x4)={0x2}, 0x4) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000010000)=""/89, &(0x7f0000010000)=0x59) 2018/02/09 10:44:32 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = accept4(r0, &(0x7f0000ff1000)=@generic, &(0x7f00005f7000+0x3b6)=0x80, 0x0) accept4$inet6(r1, 0x0, &(0x7f0000dee000), 0x80000) sendmsg$nl_crypto(r1, &(0x7f0000cac000-0x38)={&(0x7f00000d6000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000d0e000-0x10)={&(0x7f000079d000)=@delrng={0x10, 0x14, 0x71a, 0x3, 0x3, "", ["", "", "", "", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x24048011}, 0x4000000) r2 = socket(0x1, 0x80000, 0x80) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00003cc000)=0xfffffffffffffff7, &(0x7f0000e15000)=0x4) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r2, 0x800448d3, &(0x7f000088d000-0x94)={{0x7, 0x1, 0x6, 0x5, 0x20, 0x9}, 0x7, 0x4, 0x5, 0x6, 0xffffffff, "f5e0a4a7f8cc6b855829a667571e30bf05639fea1dde1f6d9e9bba8ea2e182bfe3387ff16f4c7b8ed05354ca93c5f8a713c36366ec21fb78a4d4ece71031c8ddd9b679220d78a7fc6cbb7f51f58c63a98fcc2f2c6805a36fe3af0aa838287528715dbf4d4f01c2330f526bd360fd86ff30f1b1b2bd7bf47dfb8c468851367094"}) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) recvmsg(r3, &(0x7f0000e20000-0x38)={&(0x7f0000559000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty}}}, 0x3a, &(0x7f0000f49000)=[], 0x0, &(0x7f0000a9c000-0xbc)=""/188, 0xbc}, 0x10040) 2018/02/09 10:44:32 executing program 7: mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) [ 46.063675] audit: type=1400 audit(1518173072.885:55): avc: denied { map } for pid=8916 comm="syz-executor6" path="socket:[20044]" dev="sockfs" ino=20044 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=udp_socket permissive=1 [ 46.072063] sctp: [Deprecated]: syz-executor5 (pid 8920) Use of int in max_burst socket option. [ 46.072063] Use struct sctp_assoc_value instead 2018/02/09 10:44:32 executing program 6: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = socket(0xd, 0x5, 0x1) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000542000)={0x80000000, 0x4000000000000, 0x3, "8a13ebc3f92b", "1bbf34c408ecd5b7d3fc53a9ea2fc563"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000001000)=0xef9, 0x4) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00008bf000-0x4), 0x4) setsockopt(r0, 0x800, 0x81, &(0x7f0000000000), 0x0) 2018/02/09 10:44:32 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f00002e2000-0x4)=0x7, 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000019000)={0x200, 0x0, 0x0, 0x20, 0x0}, &(0x7f000001a000-0x4)=0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0xb, 0x0, 0x53d4) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f000001c000-0x8)={r1, 0x7}, &(0x7f0000012000)=0x8) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f000000b000-0x108)={r3, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x7, 0x7ff, 0x4, 0x10000, 0x9, 0x2, 0x3f, 0x0, 0xdf, 0x1, 0x4, 0x0, 0x1000, 0x8, 0x7ff]}, &(0x7f000001d000-0x4)=0x108) sendmsg$alg(r2, &(0x7f000001a000)={0x0, 0x0, &(0x7f000001a000)=[{&(0x7f000001a000)="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", 0x1000}], 0x1, 0x0, 0x0, 0x40000}, 0x4040001) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000019000)={r1, 0x35, "984e77e745f2133969d05f2b62d7979a9723d7f62e7c2a598896d406412e821aa83c740e49a5d472b00fac2f46f04a273afcf15a5c"}, &(0x7f0000007000)=0x3d) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000013000-0x4), &(0x7f000001e000-0x4)=0x4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f0000015000-0x14)={r1, 0x8, 0x0, 0x9, 0x8000, 0x727c}, &(0x7f000001c000-0x4)=0x14) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r5, 0x29, 0x39, &(0x7f0000003000-0x2d)=""/45, &(0x7f000001c000)=0x2d) sendmsg$nl_generic(r4, &(0x7f0000002000)={&(0x7f0000004000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000001a000-0x10)={&(0x7f000001a000-0x118)={0x118, 0x42, 0x200, 0x2, 0x1, {0xc}, [@nested={0x4, 0x43, []}, @generic="38e84b6ac93ba8a4ac1cec7a1270719566819471d217078cc6b221572224314f73222e40aee7d3bd3098cf14826dca11cafea2104c51379ebbc54abef8982aa39a9ded47f210efae593d8ca1cd9d887d", @generic="2e9ceaadde9a625c2901ed3b751e737fac78e5453a34a5b6fc64e7cabcf49589affd556b29c32a61c2fe9d700979896b388d98ee3bce9b964cd50699d67fa00a7087ca188fef595e55c4795f4f6ae9b23dc44e8fb6b6e2a57ab7b92d9f3b1c98c153542147c46b227334d1e61c7e63516c6215aebf54bbb068727a7ed150b439c7442a9cd52d4e0e13df66f5376a12396d51da558924a036f0c042f9c1deaac9c4391a34b52495a911e485f24f1114"]}, 0x118}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000017000-0x2c0)=@mangle={'mangle\x00', 0x1f, 0x4, 0x260, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f000000f000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @multicast2=0xe0000002, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @unspec=@DSCP={0x28, 'DSCP\x00', 0x0, {0xfffffffffffffffc}}}, {{@ip={@empty, @broadcast=0xffffffff, 0x0, 0x0, @generic="e33ff05d71d66136e5c77907c3785467", @common='ip6_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @ECN={0x28, 'ECN\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @TTL={0x28, 'TTL\x00'}}]}}, 0x2c0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netrom(r2, &(0x7f0000019000)=@ax25, &(0x7f000001d000-0x4)=0x10) [ 46.140404] sctp: [Deprecated]: syz-executor5 (pid 8920) Use of int in max_burst socket option. [ 46.140404] Use struct sctp_assoc_value instead 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f000078a000-0x10)={&(0x7f0000d2a000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f000001b000)={&(0x7f0000ee3000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) connect(r1, &(0x7f0000263000-0x10)=@vsock={0x28, 0x0, 0x0, @reserved=0x1, 0x6c}, 0x10) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000018000)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @empty, 0x0, 0x0, @common='ipddp0\x00', @common='ip6gre0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c8, 0x1f0, 0x0, {}, [@common=@unspec=@hashlimit3={0x158, 'hashlimit\x00', 0x3, {'ip6tnl0\x00', {0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x81, 0x0, 0x0, 0xffffffffffffffff}}}]}, @common=@unspec=@TCPMSS={0x28, 'TCPMSS\x00'}}, {{@ip={@dev={0xac, 0x14}, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x418) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000001b000)={0x0, 0x0}) setsockopt$inet6_int(r1, 0x29, 0x1f, &(0x7f0000005000-0x4)=0x1, 0x4) 2018/02/09 10:44:33 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000)={0x100000001, 0x1, 0x4f6, 0x7e, 0x5}, 0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000f2f000-0x8)={@loopback={0x0, 0x1}, 0xcf}) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f0000924000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_settings={0xfffffffffffffff9, 0x8, @cisco=&(0x7f0000824000-0x8)={0x1000020d, 0x3}}}) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00004af000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0xffffffa4], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @empty}}}, 0x11a) socketpair(0x4, 0x4, 0xde6, &(0x7f00004a5000-0x8)={0x0}) accept4$alg(r1, 0x0, 0x0, 0x80800) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ff8000)={r0, &(0x7f0000222000), &(0x7f0000fe1000)=""/55}, 0x18) r1 = accept$unix(0xffffffffffffff9c, &(0x7f0000fce000)=@file={0x0, ""/4096}, &(0x7f0000717000)=0x1002) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ff9000)={0x0}, &(0x7f0000899000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000e4d000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000965000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ced000)={0x0, 0x0, 0x0}, &(0x7f0000fa2000-0x4)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000)={0x0}, &(0x7f000040d000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1a, 0x80001, 0xb9f3, &(0x7f0000d57000)={0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000ffa000)={{{@in6=@mcast1, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@ipv4={[], [], @empty}}}, &(0x7f00003b7000-0x4)=0x7cd) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ff9000)={0x0, 0x0, 0x0}, &(0x7f0000629000)=0xc) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00002b0000)=[{&(0x7f0000828000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ffa000-0x40)=[{&(0x7f0000d6f000)="d5f291744aea2b0a4c433eb309db103f646137a629f1201c55f08c0c3e8183c237e8bfede9fd736dc8c40a27aafd34", 0x2f}, {&(0x7f000088e000)="f7ac1ac1aff23db0b32448493ef1300179805d08e2ba39e75b83dd7b17569eeb5f20adeb93276bc4603b1f532342ac446a93e1f537cea8cfe39ba930c63ab65c90f4e32f89a79f15f9978ac7e31f2f4070e595524efb8dc4dca0810c5fbe38fd2db8622c6e4b37b8bd87481a4a509498f90aa1a8eb05e1d803d4c20b8822a542ef047a8e82bf78a2aade369de0af04824acd3e3830394cabbd6484fb679b2791fa2ff623680efa6415bb95ba6854e7f14b15ef4e89d494935c1938b725fe02d2a7d40cbf16fb247bd354a1f5faaca40a79d862655543e716524b30cbfa21c7aeeb", 0xe1}, {&(0x7f0000ffa000-0xc8)="7670281ae33ab1aa4f24ca6c1d044101e125ebb203b4fb859c6147eec93fe658202ac4b48b521097dd32381f852e4e514070f5bd997d06219f1371d3bd99f883653a7961c99611bb69e6edc66e2734b479adf9aa687b74a86b77de7983629302bd5b80d3c88c59d783c20c98ebfb14033348ac5cb9db23d446ddeff2218c4286d64a228ed0606a8233e5032d92b8753baeef5c6dbca5e1e913820c578d27d7ae4fab643d9a41ec7f047d31665f229bba2b841e027e35c19db564096a00e45aee22abc6a8c45f26d7", 0xc8}, {&(0x7f00008ac000)="da7b91e1cf", 0x5}], 0x4, &(0x7f0000ac4000-0x68)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0]}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0x68, 0x1}, {&(0x7f0000ff9000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000f48000)=[{&(0x7f00000f9000-0xf9)="34f553e03db07b851d43a6b55563f6ec6f6f9795eafd9dde0add37366e1589a12ef7496293d80ee2c418c1c1b72e7d6d9f643495557452e64c279d2a6758b509dbd140b87b6f265a9bee52b4e66cf4a5f8cd53d5c05e4dfa03467b6e32ce000ae7b6086d9305b11926dfe0ff0e2a7cc1e0e88e2e7e15ee4cc4f6807d33470e6e617ba2dc95711495e9ca3acf241ca9ca6155f0dd264a9fbd4fdfe8b2ff4b47b5241e5ed59eebc50f7426b24a9f57329cc5a418ef67547ad1af95220fa0af70f45f6d3bc9885f8b1211b795a835bfc7acfe12c7d61f51b7183514f3c1c33025609e90edb7d132a629a6146163c907bdb77e8bcb8d252a771d79", 0xf9}, {&(0x7f0000ff9000)="940aa0e75a49e01f70d533276248bc24c0f4e0995d591512e1db602abd08a194c2e79037468168cf40d5d253a85f88f9c452d8466d2cfff61223c5f9e7ac69323168250095dc443e92cca447c8ee1ce4071a73ae73f09bf454a8ec2ec2a9a30672ac196d6747941be7f387acb5e79497961ca220ef5b5974d94dda588ef9b993f7358853050df79951dfc7b3dbfe070f9ac738ff65e82e5d10aaecfd827c81d684ed369ccecd186c2bffd5b633d48e1ca71fa65244d8cc7e7d84af", 0xbb}, {&(0x7f0000487000)="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&(0x7f00002d7000-0x80)=[{&(0x7f0000627000-0x6e)="13a94e198063d003c66767149c12e607f899382e6093bfc419446e2fd553e7cb9892978b17e296e265f6dee5b29d9216ec649bcd33055b36de3bc0b6bca04598b2c5c25eefd132d63ecb0a416fe9778aecd4d34195497a1b0d72bc68f3d347327122a133e42c1a50dba0012c5cf4", 0x6e}, {&(0x7f0000ff9000)="9386", 0x2}, {&(0x7f0000ffa000-0x2)="d4fb", 0x2}, {&(0x7f00006d2000-0xca)="53d9cf79d7522112785b178827d5cd21ddb9741f4c0c185f17bd9e3996c292c90a5138ca7c88c3abc822546755c8324c26c9f320b266ebc5cab980cb591556e6b5d4d14138eee52ffb6599be414015e2f12dbf96ef68d5572a9eb6eb607c734fcf57fc4d2e1d48db9054f33ef169e91d8385cd3f5c7f1527c67546ecebc473224a1a3737e30b92373ee654f51754061264c083664c9b0c9dce72c647d3d62678eb7a9bbfdbcf5b53e8d6d98a5e48d0a66c9bf3d1501e4af5ee67f5c77ac51f9be85211d7b6f829aa2d52", 0xca}, {&(0x7f0000f64000)="70b8938e40b5fdb205f532a90eb19bc2e6595c96f64509549864b4e781fa9fbe48a0a088b285ed5889b337a807cc25abc687e45e474840d96d7d49f9bc728a05ba06b4eee115a3ca8c537af0d0d71c75ea266d70f8f389ee0d88ee132ad2848225f177da2a287b8c4974b5466331bbb83b", 0x71}, {&(0x7f0000f44000)="2ae6e86222d6f3b02b0f6a6e22b7b442ad4a12a5afc52f7ecb017fc2a8c8d2824742777325035c80914129a2d8e4669447d317d963e1979b9b66c28162ce6186b3bb5b37374d7332d289ece9660135cd1626d14fbf534522bf8664dbae245465a1de7989b55aec94cb4d87e407d9ce84bb2f42417ce1ed0cecb835da82c2bcf0f2c7404b19fbc9907e3e8dffbaceb8f56ff9cb0376ce21eacd28c08938f65f447b65191992459016aa34fb14b9ef55ba5e4ec3c73908ce4d933255d4b8821e94ebe3376f65d53b1db98a4794baeab97d277b99233aea3f55254fc718f68520b7536fd4cdc36467", 0xe7}, {&(0x7f0000ffa000-0x2b)="bcb7eb1301fcab757cc15a5d43a62458d6a3f47b041b8e76d1aa81abf515313eff77588deb2cbae3b38bf6", 0x2b}, {&(0x7f00004f8000)="e7f90ad65525a52a2dd69bfca0a9bbf3e1f4d4eae15f0016adbbc6ef4a9c93616d546d2a3f0ff66c41b9aac9e7c12fb5a214354c4c7d74dc03", 0x39}], 0x8, &(0x7f0000ff9000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x4000}], 0x4, 0x40801) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f000088e000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000096000)={0x0, 0x140000}, &(0x7f00008ec000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000d95000-0x8)={r1, 0x8, 0x7}, 0x8) r2 = socket$inet6(0xa, 0x80003, 0x400000000fc) connect(r2, &(0x7f0000095000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) [ 46.253955] xt_DSCP: dscp fc out of range [ 46.302973] xt_DSCP: dscp fc out of range 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000017000)) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000017000), r0, &(0x7f0000017000), 0x8, 0x2) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000018000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000019000-0x4)=0x14) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000018000), &(0x7f0000017000)=0x4) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000015000)={&(0x7f0000017000-0x6e8)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000010d000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000c000), &(0x7f000004f000-0x4)=0x4) syz_emit_ethernet(0x6e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0adf0f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x37, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], "802a080000c5006b"}}}}}}}, 0x0) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d032, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000068a000)={0x0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000d28000)={r0, 0xffff, 0x81, "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"}) getsockopt$bt_hci(r0, 0x0, 0x5f, &(0x7f0000d28000-0x1e)=""/30, &(0x7f0000d23000)=0x1e) 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00005c9000-0x4)={r0}) accept$llc(r1, &(0x7f0000975000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000d1b000)=0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x1) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000ac0000)={0x0, 0x0}) sendto$inet6(r0, &(0x7f0000ab4000-0xa8)="d3cc15726b81158f2603b5ea7fbde874c024bfd6d3807a3ba36848c9c2533ea6dffa4d5439a32ac05b142e050687d2dda5d1b3680f85f1583e74b313d621894f57e9ac594c1ae45686117a4e66ffb7cd8304d4e284bf7aeb741b4beade1b0af1bbf6e86473277ebb146636a94d4a92ad8c561c06ee0fc8f8ff3fb75e33024946b0ea7f652f42fc1c6b48fcec4592d29ebd3be15cbf47d1b44dcfe80996ce009cdaf3a5f7ead0c4f0", 0xa8, 0x40010, &(0x7f000029b000)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x1c) syz_emit_ethernet(0x1d, &(0x7f0000441000-0x7c)={@empty, @empty, [], {@llc={0x4, {@snap={0xa8, 0x0, "ae", "7920e0", 0x9200, "34962e5790b8a61fbc9ca072f02a9bbe83bf51099b9d0fa7855c23b8752d3bfb41304d487e319a47bad6091e05adf2eae7538272ca761e3e6419f40ccd59716f64dd04b70c89249f4b3263ca3dd0effe7d7aaf876e1f1753cf7859b6950f0cdb3534732a371e"}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000376000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000f0b000)={0x22c4, 0xb, 0x9, 0x0, 0x4, 0x2, {0x7, 0x0, 0x1}, [@nested={0x108c, 0x6d, [@generic="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@typed={0xc, 0x81, @str='\x00'}, @generic="6fec69abe79857006e6860abd6b46cbd337c6a4d80732377013a49e5212d9dc67c9ea5d710e626c8feafd55da209e0ec80846912e485939f3af2ad6c11514482dde06c649cfdbbfcc859434ea881c585e4832bca6de8c93d", @typed={0xc, 0x29, @pid=r1}, @typed={0x18, 0x3d, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}]}, @nested={0x1140, 0x65, [@generic="754f3e77025f1062b287befd1027120040b064b6511396551d269c1c2b6c0cd9f95cfd79ec5dd2fc999fd356913f0c07eca0eeb2ed450bf52af69fb54783549068d7771ae6b9327d9bae5db7cad4bd9999a0d0bcbf140410a03d74ded093a1676f2ffbbea469c16409ead94a3a69a7eccb00eefbe67d1b5e32a90b06318cb311e1414627d7b27b5024c64a65ded1e2b3977e42", @generic="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", @generic="cdbcfdcca2d0a7435c1dff116a59323318c988e8eab5fd3507b8749b4941447701df49d9f09c938cf4e226bf452b09fccd80c51effd54988963563eaed2a03dec429e8917dac68b3de99f4ca761ccb739bad9c1e6aa0fc42b9db7b9f1703458c9977d044f12777bd2829fada529c8d71aa6cc2b96a9aedfe43afd3233e61328b60abdd13e4724d68e3fc248ba3158af954a0a7ecae6a529780dac523496d2b0dc25c4d21be88"]}, @typed={0xc, 0x4a, @ipv4=@multicast2=0xe0000002}, @typed={0x10, 0x33, @u64=0x100000000}, @typed={0xac, 0x25, @binary="927c6e3fc5e3707b7a23723755c304be303de6cbe413f0abb9478dcf0aca20e01853a9bd7e7ca5f159c120809efa96d2c0f8f35476b007a5b5677ad19cbde6734478829e33405468a885d35015c99718f1bba66ea729df2b85e263a5238c001a392da0a073b8caf031c7b2dc1264c3462f1b0a04c5633384a2d8d514a65ba365c4be59c419c9c7e0580454419ab5bd49dd8101b2abd9c92510c21a3535849012b33254"}, @nested={0x1c, 0xc, [@typed={0x18, 0x84, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x22c4}, 0x1, 0x0, 0x0, 0x1}, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000021000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00000dd000-0x10)={&(0x7f00003c2000)={0x14, 0x0, 0xf, 0x400800000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00007d5000)='tls\x00', 0x4) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000083b000-0x8)={0x0, 0x0}) getsockname$inet(r0, &(0x7f000074d000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000a27000)=0x10) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000093a000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000b1f000-0xc)) r4 = epoll_create1(0x0) r5 = accept$inet(0xffffffffffffff9c, &(0x7f00008b1000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e36000-0x4)=0x10) r6 = accept4$inet6(0xffffffffffffff9c, &(0x7f000074d000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000420000-0x4)=0x1c, 0x80000) getsockopt$inet6_tcp_int(r6, 0x6, 0xc, &(0x7f00005f0000-0x4), &(0x7f00009d7000)=0x4) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000794000-0x4)={0x0, 0x9}, &(0x7f00009ae000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f000099c000-0x8)={r7, 0x7fffffff, 0xd80}, &(0x7f0000c5e000)=0x8) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000831000-0xc)={0x20000000}) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x6, 0x7, &(0x7f0000026000-0x8)={0x0, 0x0}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000001f000-0x4), &(0x7f0000031000-0x4)=0x4) r1 = socket$inet6(0xa, 0xc, 0x6dfc) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000006000)=@raw={'raw\x00', 0x9, 0x4, 0x358, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x4, &(0x7f0000004000), {{{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @common='ifb0\x00'}, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, [], [], @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}]}}, 0x3b8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000032000-0x8)={0x0, 0x3f}, &(0x7f0000031000)=0x8) mmap(&(0x7f0000031000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000032000-0x8)={r3, 0x1}, 0x8) 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003fa000-0x48)={0x8, 0x2, &(0x7f0000fe5000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x7}], &(0x7f0000fe7000-0x4)='GPL\x00', 0x8, 0xf2, &(0x7f0000fe6000-0xf2)=""/242}, 0x48) r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000fe8000-0x3)={@common='syzkaller0\x00', @ifru_addrs={0x2, 0x1, @empty}}) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000fe8000)=@l2, &(0x7f0000fe8000)=0xe) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000863000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000fe9000-0x4)=0x14, 0x80800) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xd16000)=nil, 0xd16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x1, &(0x7f000044e000)=[{0x6}]}, 0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000141000-0x10)=@can={0x0, 0x0}, &(0x7f0000d16000)=0x10) mmap(&(0x7f0000d16000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d16000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0x17}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x2, 0x200, 0x500, 0x7, 0x80000000, r1}) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/174, &(0x7f0000e6e000)=0xae) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000003000)={0x0, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, {0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000b000-0x10)=@common='bcsf0\x00'}) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000000)=0x7a4a) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000000d000)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@loopback=0x7f000001, @broadcast=0xffffffff, 0x0, 0x0, @common="6970365f050000000000000000000007", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@generic="cf0f6690abec9723fe1822dc8d40e723", {}, @common='ip6tnl0\x00', {}, 0x0, 0xe}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x328) accept$ax25(r0, 0x0, &(0x7f0000010000)=0xfe85) r1 = socket$inet6_udp(0xa, 0x2, 0x0) accept$packet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000000f000)=0x14) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000014000)="34d1f195c864ae3113820345ff56563450e07ab2612e979264e78ced189322a936bc0dc2bcdd7980b636c30a38e411cb39200817775450c12e02336c4beb5efac0e005346fabd1d6c4094de1e466a0c2e0f0a76ca293b407c8b073014ff3053674501b245ddd5eb7866602fd690ca00799b59461867f36f56ea6ffc78b47a312aedd81a9", 0x84, 0x4c004, &(0x7f000000e000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000014000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xe}, 0x555, r2}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000013000)={&(0x7f0000013000)='./file0\x00', 0x0, 0x18}, 0x10) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000e000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001}}) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}], 0x20) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000002b000-0x69)=""/105, &(0x7f000002a000)=0x69) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) accept4(r0, 0x0, &(0x7f000001e000)=0xffffff72, 0x0) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f000000b000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000011000-0x4)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000003000-0x1)={0xfff}, 0x1) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000006000), &(0x7f0000016000)=0x4) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8), &(0x7f0000018000+0x8c2)=0x8) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_OPERSTATE={0x8, 0x10}, @IFLA_LINK={0x8, 0x5}, @IFLA_EXT_MASK={0x6, 0x1d}]}, 0x38}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = socket(0x10, 0x5, 0x9) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f00001a7000-0x4)=0x82c5, 0x4) r3 = accept$alg(r1, 0x0, 0x0) ioctl$sock_netdev_private(r2, 0x89f2, &(0x7f000098b000-0x69)="349234758b9be9a2211404ee77774326d347edee6c2d8fd45cf0f2e2098258db83348f96f61b9126aac26dec936948986eafbb75dab44153241a69b1b9f8552e461b20d98dd0b05a1c7600cd5ab30e079d37f864f2a2a23ae7f822a2527cd04aef27cb394fccdc96dc") sendmsg$nl_xfrm(r3, &(0x7f00009bc000-0x38)={&(0x7f0000598000-0xc)={0x10}, 0xc, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr}, @in=@empty, {@in6=@empty, @in=@empty}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, []}, 0x128}, 0x1}, 0x2004c8c1) recvfrom(r3, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5"}, 0x10) 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000543000-0x10)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000855000)=0x10, 0x80000) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000137000-0x78)={0xffffffffffffffe0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x1, @broadcast=0xffffffff}, 0x224, 0x3, 0x200, 0x749f, 0x1ff, &(0x7f0000f70000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1ff, 0x5c80, 0x40}) setsockopt$inet6_buf(r0, 0x29, 0x20, &(0x7f0000001000-0x2a)="8fd5cd3743b0d8e1df0415d05b72be6a4a64ab8c33da758711c515f53d558d8abc", 0x21) 2018/02/09 10:44:33 executing program 3: r0 = accept(0xffffffffffffffff, &(0x7f00001c8000)=@rc, &(0x7f00008d9000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@sco={0x1f, {0x32649af3, 0xfe7, 0xe5, 0x40, 0x0, 0x3}}, 0x8, &(0x7f0000000000+0x248)=[{&(0x7f0000000000)="c860c9cc13a37ec32d5792d487653364cca4b08a2f4df65efd3c18c5b39250f60e69c119713a6da362c12fcd32595b5346dd024a7773a0b6b322428cc5bdb498b4e2385f1f6907cb3aa9d458e76ff477b933448865b98144a0699cb62d472bcf04c59239611c0c4c01f84c87058682be0eee819711bb6f0b", 0x78}, {&(0x7f0000831000)="96b7281db95884306afb536863504f29897e0879a968d9bc27d63daaffeaa46abc4264f955f74024e5e89faa6ef65917b5ae96be5097b823faf24ca34d36fc40b4be9f2166cd35b83d9c56907316f00fcd90a26ddc225b7a5f6ae0f1ce3195d4c9119fd97b8894f5ea66208b28482f819bab7e3dea5ac70f75b781edd8c16e5c4eeebb022bee08e86884ea7e90ccd25a0d748a9789963ece7e986b2f215f89", 0x9f}, {&(0x7f0000001000-0x76)="b4d51f609f22e260607143e366254d5fc608a021fd428903f00e14000d122999f9eee211fc240b449e7d028dc8b8a1d20c269571db2f3552853bf14faaf3b19822288d0e866ed78bac16b8227b4835ad8633afca065f6241373f9be304b3decc5f867e56a4230f4d6d051c8f44e7d8d1345d478d1e82", 0x76}, {&(0x7f0000046000)}, {&(0x7f00002e0000)="f40598aa12d4e8e50791773fcede0571a60c90f2aa91909a8ff80cfa6bf829a9199c55f820b8c24b33edc561b88711d8e2c6417538169737b852f87f9c073d19fccdc51c4cd0ac205f51f5057fa0a558cf97d9276a78d9437c3899761c4e7e8fdd9508260d8ceac614d5a653fccf251326ad73da6312a5a9738fcfa5842ac01d4685177595ff5d9c5cb34d14476199ab595c2ca615a7b5421c19ec1f38217ca7c8e74f8cecfae1a9bd06965672d2d36505dc370602f02f331aafdabc3be4316932d5f2a91459f262a9171078b4de587e3dd2b3bd5c7dccd5c7", 0xd9}, {&(0x7f0000000000)="3e4316474c20057403c503660dcd3d5f0725aa61d1f5c944dac370af92e14df9808db36cbc67f7254dca6ae8c2e7bd0e06d60d398efd639318884fa448a587faae09363946f10fb6dd9292db7f1180eeb638989b3367b38fc37c8e278c5b19e1a5ca3066f7ab718b7ffa87087b81fea581e781d589ecf3897aac0b04bbb148e39afb500fbbbf0f0a22483ad5504e25b30cce2796b90218592f38fc10155a119cf08ce15c65b076baa318bf639f9c3526989c40a20076e076f12bcdf2881726e73b1534ed52160c3632dd8b4c", 0xcc}, {&(0x7f0000001000-0x1000)="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", 0x1000}], 0x7, &(0x7f0000b2e000-0x400)=[{0x90, 0x116, 0x4, "8623d8d2c8daf94e7e1245d49058df5fc084d290b754664deec769569f36d62092fc29b12a9d6cf07101d39ad54f19eb2cf6fb60bb4312904ef0764b629b59c3feb6487f6e76825a791d4c9bfd50cccd9712d5c5080c25ee77bdb75fee462cbb23a13a3d6372742a35aba8a112f0e27b0d17299ea03d9e49061809717245"}, {0xa0, 0x117, 0x3, "42b613708b06b333c668f68d08dd2f795c896351b0e7961775e62d03293f727e2402e1ee11c2268596d6dbf67f87bbc2c1bd55051dd1317e4cb193af339ed0005fedac890caf3d7140df92a36d6424a971df0bfbfdbba6295ba112d33d776a5bc912ed744084eea767823e995416c84bfde74af3e490e55354534ac4e08726637e7954f6d41a67be7f4b5224b939"}, {0xf8, 0x10d, 0x6f, "73553606edf885c5eb0d1f74998169b212d7d09cf3acb4460154f6d445e05db848fdbded697c5db74607bcd92e0132de8586e40b0ae904de0f4bdbffe3516da269c77b09cc858c410ec32aa467c71c3fc5751044a1d5800382dfb7f854613bfa1fa85708466b2178060383f0d3de723e3a960758b413a3db67ff19cc5e531278042bdfe90c5521c0bbd3c1d7a07d964d05229ae5700657623a2b223ace8cb45ba7503a3ff0d6e0a68b05924f93c964182fbd664e05d2ba8eca8f8c9951c2e5bbd761464a894b93b78968fcc945864f96e752f9c4b079bf02074ad5d299d16b710a00"}, {0xd8, 0x102, 0x3, "79ba7f6dca1ca4731a4970a2138c9f4fe85b44371e1dec412651cee88652370d40dd0693c7844243705839ca5e62e0d0e614b25a0174699e7ed4bc60acaae8073e0cc4ac30fe75eef34e57fbe4da1eda85b32850b0f1ca5a7463ea49c463e2dc92544a9f5b69d31e1b40a3a51f3e37745442d3b78e41990fe594bbc1acf97e40723c66f189eb95f4b9a39f2e202e4f83f1675638ec5c873205a981e03bed3dc522d983428935bc8bcd3039114562f610254915a7ccf9aec3acd65382647a63cac277"}, {0x10, 0x112, 0x3}, {0x58, 0x114, 0x3, "8e5220500ffb931571a13a1a924d85884eb2656a237902a71d1ada18e3605dfb36c3ea7c39372f9ec1e4f65c97f81f68424d007fecb4726c39af392994ab38cc1e5dccd812"}, {0x98, 0x100, 0x7f, "17b0c159a64bfa3fc8924d34c8e7066134da587fbbdbb403dd4bd72054d5bb19dd3f0ebdb54720b947f69dcc97235f18007bc3557619b2d67438d0f3f4ec71a79c02168394b93dd76b694a3e1d82a02c12b1a0d90b14c668912c5eac0dd6ab86ca65113603924802c200ef5285539a1f3a87a8835d3600567528eb28b1f39a34bd724093"}], 0x400, 0x4040000}, 0x4040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001c000-0x38)={&(0x7f0000e4a000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000c0e000-0x50)=@ipv6_newroute={0x40, 0x18, 0x501, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000008}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x2}, @RTA_ENCAP={0x1c, 0x16, @typed={0x18, 0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000005000)={0x8, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xffffffff}, [@ldst={0x3, 0x0, 0x3, 0x8, 0xa, 0x5e, 0xffffffffffffffff}], {0x95}}, &(0x7f0000004000-0x4)='GPL\x00', 0xff00000000000000, 0x93, &(0x7f0000006000-0x93)=""/147, 0x41000, 0x1}, 0x48) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000005000-0x4)=r2, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000005000-0xa0)={0x0, @in6={{0xa, 0x3, 0xffffffff80000001, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1f, 0x4, 0x401, 0x9, 0x1f}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000004000)={r3, 0x80000000, 0x6, 0x7fff, 0x1000, 0x8}, &(0x7f0000001000)=0x14) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000001000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000002000-0x28)=@bridge_dellink={0x20, 0x11, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, []}, 0x20}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ac1000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x58) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000014b000-0x10)=@generic, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ac1000-0x4)={r1}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f000061c000)=[@in={0x2, 0x1, @broadcast=0xffffffff}], 0x10) sendmsg$alg(r1, &(0x7f0000557000)={0x0, 0x0, &(0x7f0000e6c000-0x10)=[{&(0x7f0000385000)="e6e12b4c03e9cc7bd7529e223d40c3f0a4e7d80313e6e75568540cfb4be11ded", 0x20}], 0x1, &(0x7f0000cb8000-0x18)=[], 0x0, 0x1}, 0x44000) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000bb6000-0x10)=@ethernet={0x0, @random}, 0x10, &(0x7f00008b2000-0x50)=[{&(0x7f0000768000)=""/121, 0x79}, {&(0x7f0000936000+0x161)=""/12, 0xc}], 0x2, &(0x7f0000139000)=""/70, 0x46}, 0x0) 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000896000-0x90)={0x6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002d8000-0x198)=@newsa={0xfc, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@sec_ctx={0xc, 0x8, {0x8, 0x8}}]}, 0xfc}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000082e000)='./file0\x00', 0x0, 0x10}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000fad000-0x10)={r0, 0x28, &(0x7f0000fed000)}, 0x10) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000ff5000)={0x2, [0xc9e, 0x9]}, &(0x7f0000ff5000)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r1, 0x89e7, &(0x7f0000212000-0x9b)="fe0652ea88c33022119ca846c41447f51887976922b3bc5e80da82f74b7393d8c5147240490bfd429b6563fe9ac531637427aad7d22dcce6b48cd29b62d8af3d18fa72eec1b9de9db7d52454386b3f6db3e493a7564103eb70ae182791731afb054ad82a0066e5ca8fd98fdb89bcd3f40b78c02d30a1a61863aebc1442d2147163b76e87b2b57714227beab0a582dbb2b33cc40f0e1eaf84e797ab") r3 = socket(0x9, 0x1, 0x0) ioctl(r3, 0x8912, &(0x7f0000682000-0xb)="0800d700000816f2f9ff6e") pipe(&(0x7f0000c39000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r4, 0xc06864a2, &(0x7f00004ca000)={&(0x7f0000247000)=[0x5, 0x3, 0x7], 0x3, 0x4, 0x74c, 0x52be, 0xfffffffffffffff8, 0x8, {0x1000, 0x20, 0x6, 0xfb9, 0x2fe, 0x7, 0x401, 0x7ea39a42, 0xd6e, 0x4, 0x9, 0xffffffffffffffe0, 0x5, 0x9d33, "83f41915e5e346041ae280b1ed78dd9b95083aeed4d4f4859466585e7b0c1f6a"}}) getpeername$ax25(r3, &(0x7f0000da5000-0x10), &(0x7f00004f1000)=0x10) getsockopt$inet_tcp_int(r5, 0x6, 0x0, &(0x7f00005a3000), &(0x7f000016e000-0x4)=0x4) ioctl$void(r0, 0xc0045c78) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2}, 0x20) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000422000)={&(0x7f0000aee000-0x1c)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000fc8000)=[]}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x0, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket(0x2, 0xf, 0x7) getsockopt$inet_dccp_buf(r1, 0x21, 0xc, &(0x7f0000504000)=""/19, &(0x7f00006fb000-0x4)=0x13) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bfc000)={0x0, 0x0}) r1 = socket$packet(0x11, 0x2, 0x300) tee(r0, r1, 0x8, 0xc) syz_emit_ethernet(0x3a, &(0x7f00009b6000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x4, 0x0, 0x1, 0x880b, 0x8, 0x2, [], "300d341f23a1df2a"}, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x86dd, []}}}}}}, 0x0) r2 = socket(0x4, 0x6, 0x3) setsockopt$inet_udp_int(r2, 0x11, 0x66, &(0x7f00007c4000)=0xfffffffffffff4b5, 0x4) socket$inet_sctp(0x2, 0x5, 0x84) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000993000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f00002bf000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000075a000-0x4), &(0x7f0000bd3000-0x4)=0x4) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) socketpair$inet(0x2, 0x5, 0x6, &(0x7f0000c1b000-0x8)) recvfrom$inet(r0, &(0x7f0000424000-0x1000)=""/4096, 0x1000, 0x40000123, 0x0, 0x0) [ 46.474549] netlink: 'syz-executor4': attribute type 16 has an invalid length. [ 46.482056] netlink: 'syz-executor4': attribute type 29 has an invalid length. [ 46.503212] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fec000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00006e8000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x88000000, 0x0, 0x2}, 0x20) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000ff4000)) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000c74000)={0x0, 0x0}) socketpair(0xc, 0x80000, 0x7ff, &(0x7f0000077000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000d09000-0xe8)={{{@in6=@empty, @in6=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast1}}, &(0x7f00000e7000-0x4)=0xe8) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000ff5000)={0x7, 0x5, &(0x7f0000bbd000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffffffff9b71}, [@map={0x18, 0xe, 0x1, 0x0, 0x1}], {0x95}}, &(0x7f0000ff5000)='syzkaller\x00', 0x7fffffff, 0x47, &(0x7f0000574000-0x47)=""/71, 0x41000, 0x1}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000aa1000-0x8)={r1, r5}) mmap(&(0x7f0000ff5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000ff5000)) socket$bt_hci(0x1f, 0x3, 0x1) 2018/02/09 10:44:33 executing program 2: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x7, &(0x7f0000001000-0x1000), 0xffffffffffffff6b) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000)={0x7, 0x3, 0x3000}, 0x4) sendto$packet(r0, &(0x7f000091c000)="db8ba3c63a6c0af0de", 0x9, 0x44, &(0x7f0000567000-0x14)={0x11, 0x10, r1, 0x1, 0x80000001, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000000)=""/4096, 0x1000, 0x10040, &(0x7f0000002000-0x14)={0x11, 0x1b, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000953000/0x2000)=nil, 0x2000, 0x0, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x7, 0x6, &(0x7f0000fd4000)={0x0, 0x0}) r1 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f0000b19000), 0x800) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000fd5000-0xc)={0x10000010}) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3f0, &(0x7f000002e000-0x61)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@llc_tr={0x11, {@snap={0x1, 0xab, "7a99", "f28eb3", 0x8867, "7c9e7c5c2c00cc854ee8d2999881c7189b3dfa95e68517fa7b5bee07c098ac7eae51d2e051af7020473e5683fb9bf6af90f6d19fa66a92211609bd97245530f09320346781aa5d90a839"}}}}}, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000002f000-0x4)) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000002f000-0x10)={0x6, &(0x7f000002e000+0x5f2)=[{0x2, 0x3, 0x3, 0x400}, {0x10000000, 0x20, 0x80000000, 0x3}, {0x20, 0x5, 0x0, 0x3}, {0x5, 0x4, 0x800, 0xaa07}, {0x5a3, 0x7f, 0x3f, 0x2}, {0x0, 0x10000, 0xbc0c, 0x14}]}, 0x10) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000f5b000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00004e8000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00003e7000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0xfffffffffffffff9, 0x2, 0x101, 0x5}, &(0x7f000016f000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000977000-0x9b)={r1, 0x93, "ce0fde4d46fce54f01fdf72c772865c7b153b13cf80cd21b00a5dba8202b45f6d5400df5232f9f8684923870a65733d6e349afda4ad4ac75b0cc8b5cb6733c2bea12f7d1a45e56459389f630c22e1ab56a5b1a64fe51b784c93ab527d1ce5f4204ae278465c63283cd7818315ab3206e00a1121a79ed2c4b6f6b8c1d094fc2ac7508851f107aacdc921ecda0438144ead0f780"}, &(0x7f0000f44000)=0x9b) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socketpair$inet6(0xa, 0x1, 0x7fff, &(0x7f000000d000-0x8)={0x0, 0x0}) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f0000494000-0x108)={0x80000000, {{0xa, 0x2, 0x9, @empty, 0x101}}, {{0xa, 0x0, 0x41, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x108) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00006c7000-0x4)=0xfffffffeffffffff, 0xffffffc7) sendto$inet(r2, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r2, &(0x7f00002d4000-0x90)=[{&(0x7f0000fbc000-0x1)='p', 0x1}], 0x1) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000008000-0x6)={0x0, 0x3f4}, &(0x7f0000006000)=0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000008000-0xa0)={r1, @in6={{0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}, 0x7826, 0x2, 0xffff, 0x81, 0x40}, 0xa0) getpeername(r0, &(0x7f0000007000-0x1c)=@in6={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000005000-0x4)=0x1c) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x1, 0x4, &(0x7f0000fdc000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000fdc000-0x108)={0x0, @in6={{0xa, 0x1, 0x454d, @loopback={0x0, 0x1}, 0xc2}}, [0x10001, 0x4, 0x2, 0x1, 0x94, 0x2, 0x3f, 0x800, 0x8, 0x80, 0x9, 0xfffffffffffffffe, 0x7, 0x5, 0x1]}, &(0x7f0000c65000-0x4)=0x108) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00007df000)={r2, 0x6, 0x20}, &(0x7f0000fdb000)=0xc) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x2e, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000028000-0x8)={0x0, 0x0}) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r0, &(0x7f0000027000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}}, 0x20) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000029000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x81}}, 0x9, 0x0, 0x2, 0x1ff, 0x1}, &(0x7f000001a000+0x8b3)=0xa0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000003000)={r2, 0x101, 0x800, 0x0, 0x1000, 0x2}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) pwrite64(r1, &(0x7f0000010000-0x9a)="b70b2820aaba25402d24dda4076d60c379ed54b9178717902a35a4eedd9fe6bbc5631487b84f38248fc488443dd563a2c32aa3768b1c231668b155f5103245df24ca71fc45c0c031acfb33048f0abff2f4acab072e5e49ffca1eb0759bd2b531e430940271dbd9444b2688cdb5f7273872c4d3635c91f313a18f7f6fcd06fbf9dbb9567ce1dc4ba3f4960651ef87214302508384a39885163c52", 0x9a, 0x0) bind$netlink(r3, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r3, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r4, 0x401054d5, &(0x7f000000c000)) 2018/02/09 10:44:33 executing program 5: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000d25000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000222000-0x10)={0x0, 0x2c, &(0x7f0000001000-0x2c)=[@in6={0xa, 0x1, 0x80, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}]}, &(0x7f0000078000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x2, 0x10000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000002000-0x10)={0x10001, r2}) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000-0x8)={r1, 0x20}, 0x8) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000fcd000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000def000)=[@in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7fffffff}, @in6={0xa, 0x2, 0xb1e, @empty, 0x3}, @in6={0xa, 0x2, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xc00f}, @in6={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x81}, @in6={0xa, 0x3, 0x1, @loopback={0x0, 0x1}, 0x800}, @in={0x2, 0x0, @empty}, @in6={0xa, 0x1, 0x100, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0xa1c}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x1, 0x20, @loopback={0x0, 0x1}, 0xb85}], 0x100) syz_emit_ethernet(0xa9, &(0x7f000003e000-0x15f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "95d081", 0x73, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, {[@dstopts={0x0, 0x4, [], [@generic={0x8}, @ra={0x5, 0x2, 0x9}, @jumbo={0xc2, 0x4, 0x3}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}]}, @fragment={0x6, 0x0, 0x6, 0x5, 0x0, 0x3, 0x0}, @fragment={0x0, 0x0, 0x0, 0x1, 0x0, 0x9, 0x1}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x2, {0xffffffffffff0000, 0x6, "bba1f1", 0x3, 0x0, 0xadd4, @loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [], "9b1a4e8c5b13df384495"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0xe21]}) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) socket$alg(0x26, 0x5, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270400000000000011007352", 0x23}], 0x1}, 0x0) 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0x6e6000)=nil, 0x6e6000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00006e6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f00001f5000)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00006e6000)=0x10) setsockopt$inet_udp_int(r0, 0x11, 0x66, &(0x7f00006be000-0x4)=0x1, 0x4) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00006e7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00006e8000-0x10)={0x2, 0x0, @empty}, 0x10) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000002000-0x18)=@add_del={0x2, &(0x7f0000003000)=@generic="7b9011f752a09bc7c73d80fd2e5933fd"}) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00007a5000)={&(0x7f0000769000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000781000)=[{&(0x7f0000a48000-0x7)=""/7, 0x7}, {&(0x7f0000f6b000-0x81)=""/129, 0x81}, {&(0x7f0000d41000)=""/104, 0x68}], 0x3, &(0x7f0000f29000-0xca)=""/202, 0xca, 0x8}, 0x60) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f000047e000-0xb8)={0x0, 0x100000000, 0x7ec0, 0x1, 0xfffffffffffffffd, 0x7, 0x3f, 0xffffffffffffffff, {0x0, @in6={{0xa, 0x1, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x4}}, 0x5, 0x5, 0x6, 0x0, 0x1}}, &(0x7f0000b49000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000b8a000)=@assoc_value={r1}, &(0x7f0000aeb000-0x4)=0x8) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009bb000)={{{@in6=@empty, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000b39000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000bc6000)="070001000adcdc", 0x7) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000001000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, &(0x7f000018b000)=0x26) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00002a9000)=0x14) socketpair(0xa, 0x2, 0x3, &(0x7f00003e0000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000002000-0x4), &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0xc) sendmsg$rds(r1, &(0x7f0000757000)={&(0x7f000030a000)={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000498000-0x56)=""/86, 0x56}, {&(0x7f0000fa6000)=""/4096, 0x1000}], 0x2, &(0x7f0000001000-0x88)=[@fadd={0x58, 0x114, 0x6, {{0xdd88, 0x2}, &(0x7f0000001000-0x8)=0xf8cb, &(0x7f00001f4000)=0x8, 0x8, 0x2, 0x8001, 0x7fffffff, 0x31, 0xfff}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001000-0x1c)=""/172, 0xac}}}], 0x88}, 0x4) r4 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f9b000-0x68)=[@in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x3, 0x3f, @dev={0xfe, 0x80, [], 0x0, 0xa}, 0x1}, @in={0x2, 0x0, @multicast1=0xe0000001}, @in6={0xa, 0x2, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x2, @loopback=0x7f000001}], 0x68) setsockopt(r4, 0x1, 0x15, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000f9c000-0xc)={@loopback, @multicast2, 0x0}, &(0x7f0000f9c000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00000cd000)={@loopback={0x0, 0x1}, r5}, 0x14) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0x21, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000002000-0x20)={@generic="d46ece18f0a8552b7fd68b8165390834", @ifru_addrs={0x2, 0x2, @rand_addr=0x1}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000001000-0x6a)="7246f1964de6e68dfdf353229c9e180e18718662b33cd911122dc8d008a01bc14309610d0b3ff213b11843e8faf0da612defec1190181c37cecfc84b05914e95bea2afdcfe53756b3e173950c4d939fe046ade9f7009f801bc2ada2d194732bce27d875785451102bc2e", 0x6a) mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000fe9000-0x4)=0x8000000000004, 0x4) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000ff2000-0x4), &(0x7f0000ab2000)=0x4) r3 = socket$packet(0x11, 0x2, 0x300) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept$inet6(0xffffffffffffff9c, &(0x7f0000c47000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000ff2000)=0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000572000-0x8)={0x0, 0x10000}, &(0x7f0000927000-0x4)=0x8) mmap(&(0x7f0000ff2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000ff3000-0x8)={r5}, &(0x7f000099a000-0x4)=0x8) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffff9}, 0x4) sendto$inet(r2, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fda000-0x10)={0x2, 0x0, @rand_addr}, 0x10) bind$inet(0xffffffffffffffff, &(0x7f0000ff0000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00007a8000)=0x400000000000001, 0x4) sendto$inet(r0, &(0x7f0000526000), 0x0, 0x800000120000001, &(0x7f0000172000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000862000)={0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000690000)=@sack_info={0x0, 0x7a, 0x1f}, &(0x7f000059b000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00009dd000)={r2, @in6={{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xfffffffffffffff9}}, 0x81, 0x6, 0x400, 0x100000001, 0x40}, 0xa0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000f6f000-0x4)='tls\x00', 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f000064b000), &(0x7f0000e5b000-0x4)=0xffffff3e) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000b000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000000c000)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x2, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000570000)={&(0x7f0000cd4000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr}}}, 0x26, &(0x7f0000d76000)=[{&(0x7f0000ae7000)=""/34, 0x22}, {&(0x7f00002c5000-0xc5)=""/197, 0xc5}, {&(0x7f0000418000-0x1000)=""/4096, 0x1000}, {&(0x7f0000163000-0x64)=""/100, 0x64}, {&(0x7f0000156000-0x57)=""/87, 0x57}, {&(0x7f00006fb000)=""/4096, 0x1000}], 0x6, &(0x7f00002b9000-0x78)=""/120, 0x78, 0x2}, 0x2140) bind$bt_hci(r1, &(0x7f0000fad000)={0x1f, 0x8}, 0x6) ioctl$sock_bt(r0, 0x8907, &(0x7f0000a49000)="9a3c04c414d719b8fb2f13ea6d3079c72ef65bbe8fdcf4f58faa398582e5564dedaebaabc0c038a1a809edd8f20d06a77924fd0d45ec6fc853393d3fcbbb1ce013ca43fa863f0e812c25ec4bcbc779afd53b312a66606421291d237b8d55800af9f8bd36c718f7eddc57d1c2c09228e5cb5b6ba2137404236fce97f3e8fde7baac2003d2108fef1d53737518f6ad9e4a6583416f0db05c0e35f258fe472529c8bad81a80855a6af7d90ac1f287d650ec62010856c05e31eb053843b5c3d32ee95d7df297271f740e8ac904f4dffb0bfd902b38fbd588319f29c255168545198db2d233cf6d257f8b86f02c920d5336170f08") r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x2000000000010d, 0x5, &(0x7f00008a8000)=""/171, &(0x7f0000fa4000-0x4)=0xab) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r0, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) accept(r0, &(0x7f00006e2000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000a78000-0x4)=0x3a) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000d94000-0x4), &(0x7f000022c000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b00000-0x10)={0x2, [0x0, 0x0]}, &(0x7f00008f3000-0x4)=0xc) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d07000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80000) sendmsg$alg(r1, &(0x7f0000dfb000)={0x0, 0x0, &(0x7f000078a000)=[{&(0x7f0000203000-0x1000)="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", 0x1000}], 0x1, &(0x7f00008f1000)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0xb0, 0x117, 0x2, 0x97, "804ae01d73f6cd2c134dd5b120c02c3cace9f9f97ff13b9eb55ca55484501640fc9ff1f112e78b37fca6f883dff46badfdd5ef9ef9405a8230e8f29cfad83ef6425a648b49012ac178ad0817be9c6832ecaf3cb71b200e635474bd9547ba73a59d503f088dcf86b24dea098212fb9eba0ffaadfbefde326a375eea3ca42e0a97ff8fe1ad2aa918c4cd26092a5dca50cad1b3b4c07e962a"}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4}, @iv={0x38, 0x117, 0x2, 0x21, "e946db74e0db98f9d20a42585fc00cbaef6ebd27453560314ac467ca2e3d995e88"}, @iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @assoc={0x18, 0x117, 0x4}, @op={0x18, 0x117, 0x3}], 0x1178}, 0x40) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000e9e000-0xaa)="a1a461d84db66b16759ee8d980f0e1a62d956d935b5bd689f2dca749c119915b", 0x20, 0x0, 0x0, 0x0) recvfrom(r2, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x80000001}, 0x10) [ 46.774349] IPv4: Oversized IP packet from 127.0.0.1 [ 46.779833] IPv4: Oversized IP packet from 127.0.0.1 [ 46.798243] device syz0 entered promiscuous mode 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd5000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000890000-0x20)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000bd3000-0x4)=0x7ff, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f9c000-0x1)={0x0}, &(0x7f0000e53000-0x4)=0xc) writev(r1, &(0x7f0000929000)=[{&(0x7f0000aea000)="b3f0261600d9ef35fa199e4ac79e7abb", 0x10}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000924000-0x8)={r3, 0x90}, &(0x7f0000158000)=0x8) socket$alg(0x26, 0x5, 0x0) recvmsg(r1, &(0x7f00006e3000)={&(0x7f00001a6000)=@generic, 0x80, &(0x7f00002f2000-0x30)=[{&(0x7f00006d6000)=""/4096, 0x1000}], 0x1, &(0x7f0000e1c000), 0xab}, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f000023c000-0x4), 0x4) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000673000)={&(0x7f0000b5b000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000ee8000)={r0, 0x2, 0x1, 0x7e8, &(0x7f0000ee9000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r1, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000ee4000)={0x0, @in6={{0xa, 0x3, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000ee4000)=0xa0) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x0) setsockopt(r0, 0x20001000000010f, 0x80, &(0x7f0000000000)="00210300", 0x4) [ 46.842237] device syz0 left promiscuous mode 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000003000)={0x0, 0x0}) connect$vsock_dgram(r1, &(0x7f0000002000)={0x28, 0x0, 0x2711, @hyper}, 0x10) write(r0, &(0x7f0000000000)="02900662dba65d9c74ea0404a80dbd71", 0x10) 2018/02/09 10:44:33 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000001000)={@common='gretap0\x00', @ifru_flags=0x2000}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000002000-0xe3)=""/227, &(0x7f0000002000)=0xe3) r3 = accept$inet(r0, &(0x7f0000a5c000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000855000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r3, 0x1, 0x19, &(0x7f0000002000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r2, &(0x7f0000f9b000-0xaf)=""/175, 0xaf, 0x2, &(0x7f0000f9b000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f9b000-0x14), &(0x7f0000aee000)=0x14) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x8) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) r2 = accept(r0, 0x0, &(0x7f0000efb000-0x4)) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000b97000-0x2c)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x7, [@empty, @empty, @empty, @rand_addr=0x8001, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x4]}, 0x2c) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000e04000-0x8), &(0x7f0000a96000-0x4)=0x8) close(r1) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002ce000-0x4)=0x9, 0x4) 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xb, 0x9, &(0x7f0000d87000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0x0, 0x6, 0x3, 0x8, 0x8, r0, 0x10001}, 0x2c) unshare(0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x1, 0x3f}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r1, 0x4) unshare(0x800000) [ 46.936241] sock: sock_set_timeout: `syz-executor1' (pid 9182) tries to set negative timeout 2018/02/09 10:44:33 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d37000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000be7000)="e5", 0x1) r1 = accept$alg(r0, 0x0, 0x0) getsockopt(r1, 0x7, 0x7f, &(0x7f000060a000)=""/142, &(0x7f0000b35000)=0x8e) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f0000f5e000-0x13)=""/1, 0x1}], 0x1, &(0x7f000037a000)}, 0x0) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000010, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f4a000)=0x8000, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000e55000-0x3)='nv\x00', 0x3539104e) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000a92000), 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) 2018/02/09 10:44:33 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) sendto(r0, &(0x7f0000a37000)="402a10bb674d37f2f78c8ebf0391302308dca8c26aeeb2c831ef", 0x1a, 0x4, &(0x7f0000018000)=@pppoe={0x18, 0x0, {0x3, @random="06b61ed22134", @common='syzkaller1\x00'}}, 0x1e) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009c0000)={@generic="2d76903171ab6a34601b26f016823833", 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000522000)={r3, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}}, 0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') 2018/02/09 10:44:33 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002c2000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000067000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f00001a5000/0xc00000)=nil, 0xc00000, 0x2000000, 0x80010, r0, 0x0) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000cc4000-0x10)={0x2f, 0x8, 0x9, 0x4}, 0x10) sendmmsg$alg(r2, &(0x7f0000f31000-0x70)=[{0x0, 0x0, &(0x7f0000b1a000)=[], 0x0, &(0x7f00000f4000-0x78)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)}, 0x0) 2018/02/09 10:44:33 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x358, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x168, 0x190, 0x0, {}, [@common=@unspec=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x4, 0x0, 'syz1\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x3b8) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0x27000)=nil, 0x27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x3, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_l2cap(r0, &(0x7f0000028000-0xe)={0x1f, 0x1ff, {0x51, 0xfff, 0x1, 0x9, 0x80000001, 0x7ff}, 0x0, 0x6}, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r1, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) sendfile(0xffffffffffffffff, r2, &(0x7f0000010000), 0xfffffffffffffff6) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000523000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, &(0x7f0000ace000)=0x2e, 0x80800) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r1, 0x107, 0xb, &(0x7f0000736000-0x4), &(0x7f0000acf000-0x4)=0x4) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000acf000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f0000acf000-0x28)={&(0x7f000099b000/0x3000)=nil, 0x5, 0x5, 0x88, &(0x7f00008a2000/0x2000)=nil, 0x6870000}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ace000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ace000)={0x3, 0x0, 0x1, 0xbef9}) mmap(&(0x7f0000ace000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000acf000-0x20)={0x7f, r4, 0x10001, 0x9}) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000aca000-0x48)="11", 0x1, 0x20000010, &(0x7f0000ac9000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) r5 = socket$kcm(0x29, 0x2, 0x0) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f0000acf000)={r0}) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={0xffffffffffffffff}) pipe(&(0x7f0000b9b000-0x8)={0x0, 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000361000)=0x65, 0x4) 2018/02/09 10:44:33 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9a000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00007b6000-0x4)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000e7e000)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x3, [@broadcast=0xffffffff, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x1c) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000d68000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006f5000)={0x10001, {{0x2, 0x2, @broadcast=0xffffffff}}}, 0x90) [ 47.021558] audit: type=1400 audit(1518173073.843:56): avc: denied { bind } for pid=9194 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 10:44:33 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind$nfc_llcp(r0, &(0x7f0000002000-0x60)={0x27, 0x0, 0x1000, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17affcb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7"}, 0x60) close(r0) 2018/02/09 10:44:33 executing program 0: socketpair$inet6(0xa, 0x800, 0x1002, &(0x7f0000abc000-0x8)={0x0, 0x0}) r2 = socket$netlink(0x10, 0x3, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={r3, 0x1}, &(0x7f0000001000-0x4)=0x8) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00009db000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x3, 0x1, 0x2, 0x4, {0xa, 0x3, 0x9, @ipv4={[], [0xff, 0xff], @empty}, 0x7}}}, 0x3a, &(0x7f00003a2000-0x10)=[{&(0x7f0000001000-0x2)="c760", 0x2}], 0x1, &(0x7f0000001000-0x3a0)=[{0x60, 0x11f, 0x1, "e57c8e32da6ecdc44813cd7451a673c988cb9bf120ffbb9eeb2289b96b04298621f220f77ead56272f0d86b1c1eec85b8638610b6ef8a0ded7652c4956f254e711caa9e374e812259dd84d4e"}, {0xc0, 0x103, 0x1000, "8396aff02b4d7d815ba5dd6440fa4fdaa14f824bb7bb05b38f6270e1c2e3765e18a35e20351f516c687d063413094f459807a51672b628b592b696af86455376b98279a10c7c8152837261d9bdf6c59ef5582637a8d9d327f400d514e697dfa05df2a3ee924b572111df2aae08b59caab0ee611a7c6de90e9b38ca303916dc678b6fec96960e1a03d127b16b29951b185ec417ef8afb48e051303a808358a1502d369600f8c08038fe1003f1"}, {0x80, 0x10d, 0xa025, "3575078713077c483f1e846fc7364ea73368a7ba84ca7c10769b1b1d9a2a6ac5b530e696b95612d96907e4c3c08abf25ee3d57f9bb5155b9a0e11d4482d9b3780f25d338766820d00b4cecaa49327beb3d0ef7f22784525a1a40ed8a3bb0acb84cfe98d68305f0e7fd737bb67270"}, {0x18, 0x1ff, 0x10001, "a8a38ff4fde79abc"}, {0x28, 0x11f, 0x8364, "608a4632494b5498b247f423921ad7ca768fbecfea639f72"}, {0xb8, 0x10a, 0x6, "23e92b68c3cd886da76ee40e46957172ae7331e273b9743dd7e29e764006fa5280ef44a87efc30141bf91d598a854c29ea45fec1125abf814639a63299443e661b77433fd8bff79d10064c32d53979051b5086457e024e9f06a283a0a07fffb65e17b46eb0e8a2dfaf0ee1db6f881b94b288e5960e5725ad13cbe2f1809881b751803335f925f157b9eec0ccbd092a70ddaafbdfd38f732698f49e58aea7432c68e3d8"}, {0x108, 0x10d, 0x8001, "e2233d7ca4f9598f6436ceaa6df51784d92d20f583243ca53acb5042b31988ae2f2addb06d595f9bf77605c7907e31ebb936255b43f51d20a30c25121b0917700d0ddce23a77a11533a29a00f75bd21950300d51361a5a785d92efae82c091ea6b2c47820961881539f1eaaea3f81895db09795389a4989c6f06f36d9125bc947db3d5fa905024004eb3867cd3da504f244281107da79be682b3821c4d8cca79e49b59be66d58a2fe0097d3ab455e871e429f47c6a02b36711e9d8d1d3bdb67ce68a254aae4a7ccbeb730760790b718aa17958ca786f92573876de4d4c654922e9afede7802cf67a5def67bce076674dfb"}], 0x3a0, 0x4000001}, 0xffffffff}], 0x1, 0x81) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(0xffffffffffffff9c, &(0x7f0000ed9000)=@generic, &(0x7f0000d60000-0x4)=0x80, 0x80800) getpeername$inet6(r4, &(0x7f0000b86000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000507000)=0x1c) socket$bt_hidp(0x1f, 0x3, 0x6) accept$nfc_llcp(r4, &(0x7f0000873000), &(0x7f0000500000)=0x60) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r5, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r5, 0x0) setsockopt$ax25_int(r4, 0x101, 0x0, &(0x7f00001bd000-0x4)=0x800, 0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000854000-0x2f)={0x0, 0x27, "d947e4c76460ba8d9aadd4d904e8cbbecdb2db394e6f862b9bc8f59a0b89427248ee3f509b8f49"}, &(0x7f0000c04000-0x4)=0x2f) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000de4000)={r6, 0xc4, "b251c1ebef9899ceded70a382e80cced8dcb4266e4fdc8384fdef0b66d568bb205170937d8856ba59f291d5eff20f7006c546b5bcb0e17aa8646dab0fd214e28026bf57246a1549d50df0ef42de5b0ef519d73c05480cac199de1d0884852629a2139c88786249fbeb5ae3939c265edebc27a4e8cc764713c4b1cf667a69f32d46addf066d24ba0391beb38cbf578b8bca51d87faf8480e6a988890426312758ebed186df5b4efb5b0e053165ec3ef52c0ad05f485dfae9ca56b6c82a320f519312b534e"}, &(0x7f0000aae000)=0xcc) setsockopt$inet6_dccp_int(r1, 0x21, 0x7, &(0x7f000023d000-0x4)=0x8, 0x4) syz_emit_ethernet(0x29, &(0x7f0000b55000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "fd408f", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0xe2, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) connect$inet6(r5, &(0x7f0000c14000-0x1c)={0xa, 0x3, 0x7f, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) pipe(&(0x7f000051a000)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000ef3000-0x8)) 2018/02/09 10:44:33 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00004aa000-0x28)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="1100000000000000000305fffe00eb00ecff0000a10000000449faf4e2007e23"}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000e12000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000fce000), &(0x7f0000e22000)=0xb) 2018/02/09 10:44:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f000039d000)={0x0, 0x0}) getsockopt$packet_int(r1, 0x107, 0x1f, &(0x7f000073f000-0x4), &(0x7f000051b000-0x4)=0x4) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ae000-0x1), 0x0) accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000073000-0x3c), 0x0, 0x0, &(0x7f0000185000)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x10) [ 47.071701] audit: type=1400 audit(1518173073.872:57): avc: denied { map } for pid=9194 comm="syz-executor7" path="socket:[19325]" dev="sockfs" ino=19325 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000007000)=@alg, &(0x7f0000009000-0x4)=0x58) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r0, &(0x7f000000a000-0x10), &(0x7f0000004000)=0x10) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000008000-0x4)) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000002000), 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000001000-0x20)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) [ 47.150490] audit: type=1400 audit(1518173073.948:58): avc: denied { map } for pid=9194 comm="syz-executor7" path="socket:[19333]" dev="sockfs" ino=19333 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = socket(0x7, 0x2, 0x4) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00009ec000-0x8)={0x0, 0x800}, &(0x7f0000eea000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00009fb000-0xc)={r2, 0x7f, 0x30}, &(0x7f0000973000)=0xc) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000001000-0x4)=0x4) socketpair$ax25(0x3, 0x5, 0xca, &(0x7f0000476000-0x8)={0x0, 0x0}) socket$inet6(0xa, 0xa, 0x7) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000be000)=0x0) sendmsg$nl_generic(r1, &(0x7f00000fe000-0x38)={&(0x7f00002b9000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000375000)={&(0x7f0000ac9000-0x38)={0x38, 0x2c, 0x10, 0x0, 0x1, {0x4}, [@typed={0xc, 0xd, @pid=r5}, @typed={0x18, 0x1a, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x38}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000000) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00005c2000), &(0x7f0000570000-0x4)=0xc) accept$ax25(r4, &(0x7f00006c5000-0x10), &(0x7f0000a68000-0x4)=0x10) bind(r1, &(0x7f0000b22000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r3, {0x2, 0x2, @multicast2=0xe0000002}, 0x1, 0x2, 0x40003, 0x2}}, 0x2e) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000001d000)={&(0x7f000001e000-0x40)=@ipv4_deladdr={0x15, 0x15, 0x40d, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@IFA_LABEL={0x14, 0x3, @common="65716c000000000000000000000000c8"}]}, 0x2c}, 0x1}, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000025000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000016000)=r1) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) recvmsg(r0, &(0x7f00001b9000-0x37)={&(0x7f00005b7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, 0x32, &(0x7f0000578000)=[], 0x2d9}, 0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000625000)={0x0, 0x9}, &(0x7f000061a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000828000-0x4)=r2, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009b0000)={0x0}, &(0x7f000047e000)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000d4d000-0x4)=r3) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000020000-0x4)=0x1, 0x4) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f0000014000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000000f000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f0000006000)=[{&(0x7f0000014000-0x69)=""/122, 0x15ea15c6}], 0x1}}], 0x48}, 0x0) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000b34000-0x38)={0x0, 0x0, &(0x7f00003bd000)=[], 0x0, &(0x7f0000015000)=[]}, 0x0) mmap(&(0x7f000072a000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b26000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0xb, 0x7, &(0x7f000056a000)) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x400000000007ffff, 0x2) sendmmsg(r0, &(0x7f0000d3f000-0x3c)=[], 0x0, 0x0) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0x39f000)=nil, 0x39f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000287000-0x8)={0x0, 0x49800000000}, &(0x7f000039f000)=0x8) mmap(&(0x7f000039f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000222000)={r1, 0x861d}, &(0x7f00003a0000-0x4)=0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x2f0)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14}, @broadcast=0xffffffff, 0x0, 0x0, @common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x11}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x9}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='ifb0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xffc000)=nil, 0xffc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000016000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000010000)={&(0x7f000000f000)=@alg, 0x58, &(0x7f00002e4000-0x40)=[{&(0x7f0000006000)=""/220, 0x43c}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000ff9000-0x1000)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0xfffffe18}], 0x4}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xf) readv(0xffffffffffffffff, &(0x7f0000ffc000)=[{&(0x7f0000ffb000-0xf4)=""/244, 0xf4}], 0x1) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000aad000-0x1c)={0xa, 0xffffffffffffffff, 0x200, @empty}, 0x1c) close(r0) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) write(r0, &(0x7f0000182000+0x613)="f4", 0x1) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) pipe(&(0x7f0000770000-0x8)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x4, 0x4) [ 47.237350] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xf29000)=nil, 0xf29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x12}}}, 0x1c) sendto(r0, &(0x7f0000e62000-0x1), 0x0, 0x0, &(0x7f0000f1e000)=@un=@abs, 0x8) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0x0}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000f2a000-0x14)={0x0, 0x4, 0x8001, 0x5, 0x1, 0x9}, &(0x7f0000477000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00003ba000)={r2, 0x52}, 0x8) [ 47.281072] RDS: rds_bind could not find a transport for 224.0.0.1, load rds_tcp or rds_rdma? 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) bind$bt_hci(r1, &(0x7f0000354000)={0x1f, 0x101, 0x3}, 0x6) socketpair(0x5, 0x3, 0x1, &(0x7f00005e7000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000834000+0x6e8), &(0x7f0000753000)=0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000c71000)={0x1, [0x0]}, &(0x7f0000dbf000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00007d4000-0x8)={r4, 0x8c, 0x3}, &(0x7f000008e000-0x4)=0x8) writev(r1, &(0x7f0000784000)=[], 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f000020f000)={0xc0000001}) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000000)={@empty}, 0x14) r1 = socket$nl_route(0x10, 0x3, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r0, 0x0, &(0x7f0000001000), 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r3, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00008bb000)={0x1014, 0xd, 0x0, 0x500, 0x1, 0x3, {0x7, 0x0, 0x4}, [@generic="7c61d0f84533e547404f37011f7c019f097efd3a59c8c5d5e915eb5a621621d69a291c55abfd059dd222138608a710f62dceb9ea823124ddec9e12d4489f3c7f8f9b501f9f604876889f08311425160c3c60beb6f7506e02572f290c16ab12e624b0573c26f609e34ea8023b9677a397bdb1af075e7c0e6f5b748fe242ed0b8d139349606ff384759749b4b952cf03007e27ee392a2f14ea67ed5230bee0750371f7106b7d0724966622d3a894fb401c767ee489cf47ead8f98561e43d203d79d6514850a391786bd6cfca77a5af271b416faf01d2e901a780199055ae6f50b36427c6bd4aa0a07037e7c0fd90b0e8e7c9f9e7729f43c3e9ff36a456de5c54ef6d46e065f7c95f435002d229ff07bfc7dd187f47a781beb399e57bf1776cf56c5ca26c28097e5048ade830d22f02fa2f296b076b15916097a56913bfb41b3c6ff9800a0652972357e95d3d3bed93524e361ca9a75f1a613126973f83e129f059fe1696a00b0fb456332961c6aeb67fad7867ebfa34da42b5f8842f33b82a96b7482aefe67b3abb701a803cfec4b3ad13edbed1a7d298469952b2dbf899317532e8c3f3b19398c84321f8e4e32e029d62afcfb19e046377a43b640b6aa795a22c556d36f2dc1ed73c54580330ce00fcff48a0d6f0f39409c6c6346d67f9247058d22319e50b41c69b70f7b0bcfb57049a2fae1d65cbf847f5b6bd7fa9ef3daab77207c9b6f65b2cc423b9cb10df42b0cded0551bc97ebd4e61f4b0ba6202320dbe2e9531864cb657f4b9dcc87adf08cf3597f2842ead13f637fc1743ed3c8898eef6e8e226aed1b5b83290170fac7434879204a582f9a979e30a753ac110214cfaf0715efdb4561a1815e985e00e3c9f9d8fc51f069d0e59d6c1f84c4dcd08d19d795bd97f7397715d70c0b37dac920c48502147218a018a80e2d55849e00323caf3dde70081a0ece395be4ef1eb03eb193a77aea01029b20734a05fa8f40e9c112070cd8940e47c64c3e9fa1e24a2d5fdd0574956fea8e32b0e43a461dd98d1092910046e37809a1107bedc037fc24ee80c05c43151f2c2e88c3286f9d715b769140199a6def8fae17896613a530592135579198fee033264a849e09311cbb871f3556f54d1057abb5e9c3b055473f614a92eb25016572e698dcf27af6fda3f11a1f3d72e38a42774b40be05efbbaf5387d6e02d652dd61b91287fe0cc4eb6b08f598642218edee8a002d152b3d1caf2e72f4fbc709af9fb87fd5010caf64f259b44245a6eba1893859cf1b4c7d7ffb785df00d22957d11d7eebccbf5316391a448f09660a3bf701064c684218f04f695959e53e8a694c356678dfc5190e0a3cc82a4785fab559cf4ad411b3b10eee6128fe0140b3d6c3404b7c7158cb7901758acdebf0d02a5aa9b2ede3fff9caed7bcf6439d2de29125c54eb7487f1ac2f0db27372f0dbde634e266da656713ad30a4543de1efde594cb1222f40da9475caf8e6c496db7d51d887f4db56c092e1b0328f626498a57d61edf2251bdd5c59f12846378f667c801e2dd4898eed2fa97d29f3885086a2a7ff835caeaae429a73225b518dd68892f2fad45d385e237d1ca3b6e1161e2ef574fe34aba8f176d3acaddc3a47b387d51944985384fd0056e9a9a5c3870e2cae1d9854fadbc47c5165ef2513016abf44b25446805bc686965fb23a8fe83801a1d927a95af87a452dbfff706e48c084ec0bce93fed6dfa9e207e239191ab155df53c5eece99ed833f28c5f6e596f87a2aec9b4d56b34b22ec3d87779f400490e8d369d6087181002c079cb9add442edecf84bb738db92382f5ec3b42d5e73f277ffd6982b6836965bfbe611521b722c44abe109b2c4d758d6a73ab50301b8584507ce6db993d346973eae95283c0ac194f9e699cde389bafab41fd3e1a78e1693f78aa605b7365f2d702912b9d2f3f8fad897829bde8fde9cbca879ecea8bb7bcb93c7f73676a7bde053bd80cd6632e86a129e8f85cfe39b634f73fc7604919f9bbb2208bce7bfaa34804c8e3366a996e2568d913ffcb802ca4edc505416797965f447cc66028143d47ef0bc1d10ac6df8a7a2a7badab4b0f1fa72ec02ab85a7de792cbe30fa0d5f908a3275d74886b6e73d862e08360c583f6aea4f6b7bf504b486b86191606625b06811781054a3f87ead9b53e4b89724f9561f59eec5fab3a215ec397fef5a0426c26edfcb358294b4649abaadf1a4584bc24e51293ce49f084f65d7a0b90505a4c3108a1f3d1e3b3eebabb51b98c9e34130e12cffb1a34d4f14dd20d54d436e907679345d1836c79e11df74d5b29703237b66cf0d7d0d88cc5ebb976a987d73b4c4a15c35aa160d545388935e0719897e22d31ff5661ba05a4804c39b532c4d8c8b95bb8bdc7121adc99fbb979a0759276e83c4eeba19419675a32c3c24265f34f003e53dccafa899134a2b52583a630e0fdd021e000003addbe25d36c237ef7bcfbe17573b28e74c280e64fe10ff7bea2ae67ae6ca0378906c8d23da500b12a721cc2a661770303a08eebe2df9d9dc20d4110ffb907ec19ae9434adb891b6324e06cf3d5e704cb608b55d9a76a7d7a825a54008ae08387c103418449763596e4ab3097b0b0df9358bd14d10c52d7c8de1c4d148a583bab71cc4c22cd2b9b9a5d0ccbbe711e9072c1fa985ae9f8c0494adbc94f1b8c3fa6b4f7a496083f2846c19490888630415836ece9d7e4d015e7f76014e167bb3e767a3b3f21c082608d74678556e0918f5b3ec3e4d2fc36f2c78f89b9a0246d45b09a4829fb3efd8cee6bb89a10f41e49b6db0e9f61153a0de219cc8ed29de9487b3c611a80920a062ab6cb90aa6850e86a164c6b682d1a5dab3effcc241bf8cac4a26e20bb4cadbb340c36b919e18060f5cf1dfdbd209252c56183822030df80e63471d554c0af4dae4b11802e2097fe77693d90fe15903a0d6d97cc6faf6b8ee3449d3986c3b4ca1e04b4c03b5911a77ab5473159ba55ce6501cefa9c13a5b5941a011eb64172888820ff845d793e40ba591d1030eb645084f07c66aa847bc23288be34083a440cf71bb9bb9474ae20f40b5fa24297ac8774190fe5c9b57adf49a7acb48a90e9e5caab17ea242e85f66d6225e04aba9a65a1be5594750883dece601bf4ca204f95933e08be06b85b34d3d279ccffbdc5f0b059d277a78df197160586a5f9f982bdc2b6cb18c47ca3f69cceb4f46887ab83845d89eb8600740142b21b1006bb4957ea36c4ab58009d2a688e3219c8455406e2928ffba7c3fad1f76b724a39d146e187b57568bfecd0882a098ead27ad0b025bbe2813ae3e209bac535b9ac7b05d7fb5dd1bbf23aad852db0b42f237a7c330b448eb3fb7056c8a37d7327b0ba9c5787586cde950a393e5ef9d08cf4cb01b4ea95c420f8fede80feba39c57fbb9f6d785755d604c91893732cdde97db72b7ce8f417fba36850825e2075ce3fbc8cd436c1f49a7967a950e37f6cc8dc0ed68b2c3d6e82c747c6a316839be58bd764634c2be8a1415839906a0b8f866eec2e098e07f0757d992f801f9db771fc53ed61cc244fa6afdd7df59ddf2ff5e8ada1f7aa532cbbc807fab2a70c7fdd6c4faf838f7fbe2e0cc278fdf300696fe1c3dbe00d773f064dfc5464db4b0b82d48b5d232729b2c90ffc61db1ad05fad35f73ef290b544447f699355bb49b140f4f21b335c9274ec28bff269aa1f8beb3c7d21df8aea5a94fdb2c659cf5393c0e4ee552f73ceaf1f5114776524945d4ff9b9dfc8ae9f908ee2a30347a1a61625d9ffc0dc999caec702027ec5f7919348a6d8bf404351d41cd1fb8207c7bc007655b803cd5c34411ab03582c72eb3938a69e419732552b09e5cb4c202928491572cf4365f0e3b36b3595b2cd148a7549ef3411c6cb253f2524988155db8f6efd00a122cfe7a49a2aabcc77b3ec0d497dc9b771b64a25c23ab42068a718f18ab779ef74bfda15bd1cffdb0666188c96b838916f50a9f75d9057f950064e4f5bfb511e5bd3414ee031f71d3afa1a103e7db7db1eb6829c4512c42ef16d23b723abf4dce221b1dfc66d08b4aa8fd21a798f8c96eab547934302d4d30ff0694ccd18b57f012a082f7350f1406846de1b3742f45392fc4599bce699c90c196dbdcb901ed0e28f84405f61b8dafab86e73990e9a0a9afe5977c1ee8aae50b388a2c4b3fc4abb0ba9d150dc7567e80afb77cec23f0d2eb0e11eae73d8b06fd2545a2db4444063ba1cc913146a895f221fc631086232ea821f4d25c2fb237db2a8b826cd45a93af95c4082af71b621b898996df6c87358e15f3914546120d49da5e35a2d799274c522696f79c12eb576df1fbe087857582773a0fdd9917c3547de424aef65aed79423687161a5eb9256a70747b2da13fef4b3b056380b9a053cf3e5975e42e6b12b78d786b000abfe4b3b16b68236deec5cd6e4ab72ed886fd4f0aa185054778f23bd337633defc52ef306fd3bb24e32d12017c1fd830b686b60b8ed3649bba25d56ed0c64dd66fd6cdb663b89eef82c00b8ae89497685200567cf997a84dcbbdc0c780c6946a89c4eb658151787bce68a3ba5f7a90a791dd750024b3cd01246015fdcc00a3951026c22baa3f1d5fe24cee9415d2013eaacdc93c71289e985e30a42bda3995f3130fdd3bc1ecb12ad1ad3f3e69825fbf39d69e345890d35258a02ea4935acf67b94d5788ef2c00cbbb29b71a4d6345350d5eeeaf183530d7bbcd490b371c337f543959c2439c2a238775a2b9528da60a27416de616044853fce3e6995deaf204735df14a3d635105c4ad0b514b023ad07953174cc5de2071ab9eb67284019b4df3fe7851975250e1b3d8292b0ac3de2d2ef2a12e8c5b34c980c67e60e1ae16f56bb0a0d64a0c8b4fba60b861b3e39a7cc7cd0a84ea1fbd6bd1b471eb5145ad5c12e1e260e689243f3870f5641a839b677a8a2e38329a16f78cf860d32db07be10fe8ab903777b8209410a5bfaaa2aa6ca129948fe73a4dfe3261d13ef3879aec39533c4cd58fc299334c9a2bedb8c43443d6987ff075e8fbd5dd47008f35f7b7a734d215f31adfd07119813d5317237fd79ba1b1a69360512f7536703d61ddde843f6ea4d0209763b24ddc9630fa0756ed16e211f900d1d35e80c1e34c020f6c2befda07441cdcbbbcde431fbdb25c22e91103e4946adcf38a89cf64c0b4d35995f032270ace4687c9c31267606da307833bcccaac76c80fc957fb91ac7c79c9bf85a9b8664f3558c8757a2eb729b9b10aa8a4966d985f71f0d5e99fe863f4467b02f8213b6c468c583e8b6696c43325bbe7d28c8946ddabbe6c3e38da4e5297ba59ca8e0bfdbf0a149ef9ecf305e13267c5e43a639c136246698f8675f8890a436eeff8488629d0be4dfcb9d38affecfc8fd035e48ddd8e56f4141af282234e093f4c19d178e1b7548987a68b2fed99951c34f6d9b01bf44097075d4df6ac439699b74be0b3e342ae1e195c423e9078ac5d6befdd7ec8e5946679b6cfc6fd1a66ba42a3feaa2bb3708dbf3b759bb13942ca143298177f255beb82d66a7d1a15703099e300a536981d31a41cd805e9e0a8749f5a6c3b96024512de4973a3dcf740ed0e1056d69a5f756c115e2f5276a10b2d6bcfbcaea3223caf1ed819b92e2d1f0be2e1f9ce9e241efc27249213447d99824fbdff5bdde22b0ea11f6832122724344979deda289173e787490ca87b819a6b7856e930b74fc082ffeb8b19fb5ce3189c2e46fedbcdc30edb337a106540c74de3ca17f5e1fb8530294e0f70d70"]}, 0x1014}, 0x1}, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, &(0x7f0000000000)=0x32) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000001000)=0x14, 0x4) 2018/02/09 10:44:34 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0x65, 0x6, &(0x7f0000000000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000ac8000-0xe8)={{{@in6=@empty, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000130000-0x3)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x2, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(r3, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000002000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000d28000)={{{@in=@multicast1, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@dev}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000-0xe8)={{{@in=@empty, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2, 0x7ff, 0x1, 0x1, 0xa, 0x20, 0x80, 0x0, r2, r4}, {0x4, 0xdd, 0x0, 0x6, 0x8001, 0xa0, 0x8b, 0x5}, {0x5, 0x0, 0xe7e, 0xff}, 0x4c, 0xb, 0x1, 0x1, 0x0, 0x3}, {{@in=@multicast2=0xe0000002, 0x0, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x2, 0x6, 0x1, 0x3, 0xaa3a, 0x1, 0x8000}}, 0xe8) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f000098b000)='veno\x00', 0x5) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f0000afa000)="cdb3e7623ed4e64965bdcc899a7ade2c177000f341c6b3d020494ab9ca419e7d05c550df1c3d0aea58bf7f9a9d04bf7314df432418c5bc7f38ca83a5e94c7c9f8fb15c30b651594f7ecf869e614f50da2ffbc249fe2df60e19a50f6836d034cb3b9cdc43571c326c892f5b23506e221e1208fab57d220c2c8fa4f244ef78d243fbef139744addfb9ebe75202aaeb47040c8bf519dcf15ad3285a4aca2d8ec970514ece27cd6ce3074bb07eaeebe787e4970c87f16a6cbe134cc16d7fa7d39a5657e1316328bce1bb55406aff0f7907f97916803e49056bc23b04667e744d3f0bf6b42ae8954808", 0xe7, 0x800000020000004, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000004000-0x4)=0x7, 0x4) bind$inet6(r0, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}, 0x1c) 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009de000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0x16}, 0x1, 0x2, [@loopback=0x7f000001, @empty]}, 0x18) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000540000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0x80000001, 0x21e) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) r1 = socket(0x9, 0x800, 0x8) bind$nfc_llcp(r1, &(0x7f0000ccf000-0x60)={0x27, 0xffffffffffff337a, 0x1000, 0x2, 0xfffffffffffffe31, 0x1, "201d3d6d586ebfbcdb36aa8bb38b918f79a1cf20198e106bceb9c3c71b8835b710fd8df085ea8b437bddf3f0b9b7388c9bdaf185e7190a12918cd85d52a3fc", 0x100}, 0x60) sendmsg$key(r1, &(0x7f000064f000)={0x0, 0x0, &(0x7f00003ab000)={&(0x7f0000dbf000-0x60)={0x2, 0x0, 0x3, 0x7, 0xc, 0x0, 0x4, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x3, 0x0, @empty, 0x4}, @in6={0xa, 0x3, 0x6f3, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x6}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x2}]}, 0x60}, 0x1}, 0x8800) writev(r0, &(0x7f0000e0f000)=[{&(0x7f00009a5000)='p', 0x534392611bae75d6}], 0x6d7922a684c2c4a2) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000012000)={0x1000, 0x2}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000013000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@dev={0xac, 0x14, 0xffffffffffffffff, 0x2}, @broadcast=0xffffffff, 0x0, 0x0, @common='tunl0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@tcp={0x30, 'tcp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @generic="6bd6d44845736f889ec1cf4c41f2affa", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2f0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000017000)={@generic="c083b5507a4028a75be5f5cbb50b0c5c", @ifru_addrs={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000091d000-0x8)={0x0}) accept$packet(0xffffffffffffff9c, &(0x7f00007f9000-0xd)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e91000-0x4)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f000029d000)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x5, r2}) r3 = socket(0x5, 0x3, 0x101) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000e04000-0x30)={@ipx={0x4, 0x5, 0x8001, "62f6b776a4e6", 0x4}, {&(0x7f0000ab6000)=""/4096, 0x1000}, &(0x7f0000d8b000)}, 0x30) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000f5e000)=[{0x0, 0x38e1}, {0x0, 0x6}, {0x2, 0x200}, {0xc, 0x7}, {0x2, 0x7fff}], 0x5) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffff8d, 0x20020007, &(0x7f0000e97000+0xfcf)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f00007dd000-0x108)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0x81, 0x7, 0x0, 0xfffffffffffffff7, 0x6, 0x5c, 0x6, 0x4, 0x9, 0xfffffffffffffff9, 0x7, 0x1, 0x3, 0x1]}, &(0x7f0000dc5000)=0x108) getsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000433000), &(0x7f00009e3000+0xc5a)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f0000707000)=0x1, 0xa5befcb7959ab463) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f00009f8000-0x8)={r4, 0x3f, 0x62b}, 0x8) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x803, 0x7c, &(0x7f0000f02000)={0x0, 0x0}) setsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000cbb000-0x2)=0xbe3, 0x2) r1 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r1, &(0x7f0000355000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) r2 = socket$inet_icmp(0x2, 0x2, 0x1) getsockname$packet(0xffffffffffffff9c, &(0x7f000087d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000d18000-0x4)=0x14) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000740000-0xc)={@rand_addr=0x8, @empty, r3}, 0xc) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000005000)=@filter={'filter\x00', 0xe, 0x4, 0x1290, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000009000-0x40), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x10a0, 0x10c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x2, 0x0, 0x0, 0x0, "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"}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x70, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x12f0) 2018/02/09 10:44:34 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x1c000000000, 0x4) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000011d000)={0x6, 0x4, 0xffff, 0x2}, 0x14) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fdb000-0x1c)={0xa, 0x2, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x6}, 0x1c) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003b8000)={0x1, &(0x7f0000b47000)=[{0x401, 0x0, 0x0, 0x3}]}, 0x43a1fb9e0d36d9e1) r2 = socket$rds(0x15, 0x5, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000e8a000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f0000d21000-0x44)={{0x2, 0x0, @broadcast=0xffffffff}, {0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @common='sit0\x00'}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000b84000), 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f00000f9000-0x8)={0x0, 0x1000}, &(0x7f0000565000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000093f000-0x8)={r4, 0x5}, &(0x7f000033a000-0x4)=0x8) shutdown(r1, 0x1) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00008a9000-0x10)={r1, 0x28, &(0x7f0000cef000-0x28)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f000047a000-0xc)={r5, 0x2, 0x18}, 0xc) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x4b, 0x1}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000c000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_raw(r0, &(0x7f0000008000)={&(0x7f0000009000)={0x1d, r1}, 0x10, &(0x7f0000005000)={&(0x7f0000002000)=@can={{0x3, 0x80000001, 0x20, 0xee1}, 0x3, 0x2, 0x0, 0x0, "0847babbe2dd04de"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x40) r2 = socket(0xd, 0x6, 0x1) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000003000-0x48)=@full, &(0x7f000000c000)=0x48, 0x80000) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000948000)={0x14, 0x1, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000000}, []}, 0xffffffffffffff00}, 0x1}, 0x1) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d46000)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f00009cc000-0x10)={0x2, 0x780fef86, 0x2}) r2 = socket(0x1b, 0x0, 0x400) pipe(&(0x7f000053b000-0x8)) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r2, 0x118, 0x1, &(0x7f000055f000-0x4)=0x9470, 0x4) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bc5000)="1103000000d60000a5ffffffa10000ff", 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000c8000)="28de02ba839f97ba0e9df9b1c185192963772e54e9f243a16fe0a03abba8de77e3afac48ed449b74e595d6081ccbc4d9572d9a18565a2a833791e1f0e90da6454fc90a44fe2778d655bb4ef758a839dcce3af5c82b1d24e87fea4ea64e76c666706ad24ff9a14958f6555a30509bce248b860aa3f15bbf36bc715a34ce3bd9f9121840326a76572ede4b0a19b679058b76cff0be32503b947feb1c68264510d853165651e6db261d59d856a24c0bf037d615fa071096182fe002", 0xba) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x2, 0x3) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4), 0x362) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xf0b000)=nil, 0xf0b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000002, 0xc41) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x15, &(0x7f0000f09000-0x74)=""/116, &(0x7f0000f0c000-0x4)=0x74) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000f0b000)=@nl=@kern, &(0x7f0000b0e000-0x4)=0xc, 0x80000) mmap(&(0x7f0000f0b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ax25(r1, &(0x7f00002cb000-0x10), &(0x7f0000f0b000)=0x10, 0x80800) r2 = socket(0x2, 0x0, 0x6) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000202000)) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f0d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r1, &(0x7f00009af000-0x13)="5a3f792b5736c62f2750d99a25fbb483968a35", 0x13, 0x4000000, &(0x7f0000f0e000-0x10)={0x4, 0x0, 0x6, "053a1492097c"}, 0x10) mmap(&(0x7f0000f0c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000f0c000)={0x3, {0x2, 0x3, @multicast2=0xe0000002}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}}, 0x44, 0x6, 0x1ff, 0x2, 0x10000, &(0x7f0000f0c000)=@generic="d0b39a562f10ee5e0a6d9e1e97f7933b", 0x1ff, 0xdda4, 0xff}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00001cf000-0x4), &(0x7f0000643000)=0x4) socket$inet_icmp(0x2, 0x2, 0x1) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x805, 0x84) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000), &(0x7f0000005000-0x4)) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f000001b000-0x1000)="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", 0x1000) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000dd000)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1e000-0x4), &(0x7f000077e000)=0x4) mmap(&(0x7f0000d27000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000535000)={0x80000001, {0x2, 0x3, @loopback=0x7f000001}, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x0, @empty}, 0x2, 0x4, 0x1, 0x101, 0x4f, &(0x7f0000d27000)=@common='bcsf0\x00', 0x20, 0x1}) 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffff9c, &(0x7f00007c1000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000001000-0x4)=0x3a, 0x800) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0x706000)=nil, 0x706000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f000045c000-0x28)={@common='lo\x00', &(0x7f00004b9000)=@ethtool_rxfh={0x46, 0x0, 0x0, 0x0, 0x0, "deeb5a", 0x0, []}}) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1a, 0x2, 0x7) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00004b9000)={@remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x9, [@broadcast=0xffffffff, @loopback=0x7f000001, @empty, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x11}, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}]}, 0x34) syz_emit_ethernet(0x2e, &(0x7f000074f000-0x2e)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [], {@ipv4={0x800, {{0x400000000000006d, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @igmp={0x10033, 0x0, 0x0, @empty, "41a9ba65"}}}}}, &(0x7f0000828000-0xc)={0x0, 0x1, [0x0]}) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000cf8000)) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00008ef000-0x4), &(0x7f00008ab000)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00001a2000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000415000)={0x0}) sendto$inet6(r2, &(0x7f0000b48000-0x72)="af6aad8390f78d1f1ad96c5d88bc348fd40beeea6aa2bbfa0b1cf5a2015c986f1177da6d6e5e98f4ca5a5b2692ca226dbe7898bca99765c6fbb376508be35c1c21afa5fb84da6277415db437e0cabb4c31c5cf2dc7c0f80099ebe6e98056484a228290a1cf10385cc0596880d185247ed3d9929ae3d3f31b61b0d013280c145cc7cda45c73af8fc10a346dac1e0c61607e20d3d624d94d8f02476a", 0x9b, 0x4, &(0x7f00003ee000)={0xa, 0x3, 0xffffffff00000000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000eb6000)=[], 0x0) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000015000)=@generic, 0x10) sendto(r0, &(0x7f000001d000-0xed)="3e25dda8778fbfbe5f7529c9d7ad7e5ca2c9fb0f260ea3bd5462fc1ffd2290bf3c956d2a27284b018049c9385698819edee0fd1688761a295abd25ae4ef3feb03ca6b0ad9786aea8ea300c0a85402518b0a51cd12c5962f567d59fe1aa29407bfecef3c313218ad40cd800ab89b43cc3e3ab63296e8ccaf2fe61ad55767990a323adbd183b65b21e3deeeb617e35f2133d0fa8820d1009d163b60feb2082fd2397ad50803e6e00ffecad8ea8f7421ab989b9a8bd91168410990d2c59fbe3fcf0a18c9a5779a1a1ad18c38227d0c1d08749433aa7e36c7033ebcd1e3279e793832ec837890040394cfaa12d0cad", 0xed, 0x20040090, &(0x7f000001c000)=@pppoe={0x18, 0x0, {0x1, @random="0766ac6cbaa6", @generic="d13b0b3fc6ff0c94bb62c21b7f01db40"}}, 0x1e) socket$netlink(0x10, 0x3, 0x0) socketpair$inet6(0xa, 0xe, 0x80, &(0x7f000001e000-0x8)={0x0, 0x0}) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000001e000-0x4)=0x8001, 0x4) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r2, 0x29, 0x2f, &(0x7f00002c6000)=0x3f73, 0x0) bind$inet6(r2, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0xfffffffffffffff7, 0x400) sendto$inet6(r2, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00009f6000-0x20)={@dev={0xfe, 0x80, [], 0x0, 0x16}, 0xf59, 0x1, 0x0, 0x2, 0x1, 0x7, 0x3f}, 0x20) readv(r3, &(0x7f0000b43000)=[{&(0x7f0000f85000-0x45)=""/69, 0x45}, {&(0x7f0000f7f000-0xf4)=""/244, 0xf4}, {&(0x7f0000c82000-0xa7)=""/167, 0xa7}, {&(0x7f0000ae3000)=""/203, 0xcb}, {&(0x7f0000851000)=""/107, 0x6b}, {&(0x7f0000dea000)=""/61, 0x3d}], 0x6) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000fd3000)=0x3f, 0xa3) sendto$inet6(r2, &(0x7f0000fa3000)="2160616d2f698f6c7795c074cd3c8b6439bc7e8847fd34367b110ce2f08faa56c377075cfd5e445ec6491fe07a8922b92f279ff4fe699f38afbd235c8c320ecfbcb1d2511b9a78d982fb530833ef57b58f8d821701e404bd2b9b17c2f834bf6644aca462cae011f3178ed09f8fd162d3564c070f1d2796391840480df077340703fa20a296c63ebce63a4bbb9c48826949f5a521d704c008127095fa9acc63f2edc024dd32cc330a54ef12874bfefa3478dac9694ee9f2aba4", 0xb9, 0xc000, 0x0, 0x0) close(r2) pipe(&(0x7f00005ff000)={0x0}) bind$netrom(r4, &(0x7f0000d51000-0x10)=@ax25={0x3, {"1913b4aaefb10e"}, 0x4}, 0xffffffffffffff19) 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f000018b000)={&(0x7f000014c000)=@in6={0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, 0x1c, &(0x7f0000512000-0x60)=[{&(0x7f00004f9000-0xb1)="810e8191f5948b700e56f6eae432901c91957b7ac62e2b2b0809e422070ea8e44ce0ce6c42adf62b5bb6f599c7c132b737792f3e8eb3d13c48932d01dd8b04143d2ca99e78ee01725d447b9b00ed814e2c5e26f84f8721881d4a88e2e6733a767423b0d76ee07cd26d67a786bdbdeaf141f62b9fa7f24b06e2c9885a2eab34bce1ebb4a7fa580ee67c9bd116db3132a49f32c7975f73390e1fb966812dad0e2d22dc264045402fac892c10c1af7201f284", 0xb1}, {&(0x7f0000c55000-0x44)="a59d31e36f032cd206e2bfca832eec30c737aff97a2c6701ec459fa15ab9b80bec932acad4fc4e053cca09dda735522188182cb7115c9abdf34b492ac5bfe6eb2c02d5eb", 0x44}, {&(0x7f0000dea000-0x12)="df076b250fcd1edd661c0013a95bf49e5d02", 0x12}, {&(0x7f0000d38000)="974a1c2b3d04780f77e72780b071c3d72726271b1630a1ee9303dcd81c0fe6479737fadb6c5e2e02627ccb8ab14fe2fc7ebf69cb82c6dd6fdb2a7da8f015e11b5bb21e471db8abb866ab6639f25f2ad12876b922a84f9716f424d72e68de4153b77c86cf31f901bd4f7f51d024bb75824384c89d09524b8bfee32489b270570508cccf5a6a347a7b25fa5eb54c58a1708c4332ffd5ce2b6b8f3495ff011c655714df9b523eeba3c1a41998c7464dfd68644c6ba4bb3dd093d245b40f", 0xbc}, {&(0x7f0000159000-0x28)="69b1b2b902dbdecb86bb65cb4998c5f17c6dd027fd6a5f6e5c3240217793ef79523e6d4800b69a76", 0x28}, {&(0x7f00008d7000)="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0x1000}], 0x6, &(0x7f0000714000)=[{0xe8, 0x10e, 0x45, "22ac29956fe42696db9499e27279ce4665333815e27b6e1e8ddd1bbc996960cd7a85c6a8d61483f0d5a5ebe06d1f117184bbb273395cc098fae014cf96a2b22e8c021e5dcacaafea56e56f47e1aa16de1775c486c4c80c021ae8658c4945cb6820a5030f43c942676822b8b87ff6d69ba1fec427ad5cfa13f14f6d537343a2160ed7198bbd7f628e46f25b1a4d3d5c3c3a90da43f30e0aac523e93de9217298fcc2b5b43dcbdd02ae2cd7d07fa75674dff8b57d7d3a368c073b7beb8240512e8b34e32c3b86760e3ff84315746fd7cc04d97702276b0"}, {0x88, 0x6, 0xfffffffffe18cbe6, "485013577338a9d580f157a30e219dd6b489ed54603f0379a403779b7c043d94b72ca2740a25364902eed2ea018ca1db9888c8ff50b25a018df82adb83d8191b94483c71aba066baa2cbd1efabddb59ec352d9120ebd8ddef7219799b16f9bada68ce1e479f915236bb543010a1e4bd8d6b5135d14"}, {0x1010, 0x117, 0x80000001, 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"}], 0x1180}, 0x5) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000c52000+0x1d5)={@loopback={0x0, 0x1}, 0xffffffffffffffd0, 0x2, 0x0, 0x8, 0x1, 0x0, 0xff}, 0x20) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}}}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet6(0xffffffffffffff9c, &(0x7f00002d9000)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000d1b000)=0x1c, 0x800) getpeername$inet6(r1, &(0x7f00001c4000)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f0000190000-0x4)=0x1c) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r0, &(0x7f0000ee6000-0xb)="f8fd602fdfeaf735", 0x8, 0x0, &(0x7f0000ee7000-0x26)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff}}}, 0x26) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000ee6000)={0x4, 0x1, 0xc90, 0x3, 0x9}, 0xc) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xfffffffffffffffe) write(r0, &(0x7f000010a000)="200000002e001d063200000800207700fbffffff010000000000000000000000", 0x20) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000c62000-0x4)) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x40000000005, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fed000)={0x0, @in={{0x2, 0x3, @loopback=0x7f000001}}, [0xfff, 0x5, 0x0, 0xffffffffffffffff, 0x6, 0x1, 0x6, 0x1, 0x8, 0x0, 0x0, 0xffff, 0xdd1, 0xffffffff, 0x2]}, &(0x7f0000406000-0x4)=0x108) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000db3000-0xc)={r1, 0x5, 0x2, [0x401, 0x7f]}, 0xc) getsockopt$inet6_int(r0, 0x29, 0x200000000003d, &(0x7f00006a0000), &(0x7f0000553000-0x4)=0x4) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) accept(r0, &(0x7f0000006000)=@can={0x0, 0x0}, &(0x7f000000f000)=0x10) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000000d000)={r1, @broadcast=0xffffffff, @loopback=0x7f000001}, 0xc) socketpair(0x17, 0x800, 0xfff, &(0x7f000001b000)={0x0, 0x0}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000022000-0x20)={0x0, 0x0, 0x10003}) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000022000-0x10)={r3, 0x9}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000020000)=@filter={'filter\x00', 0xe, 0x4, 0x3e0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14}, 0x0, 0x0, @generic="a4f47dbd6b571104f3103bd1315df60f", @generic="ffeb63885dda3bb5776199a7882636c8", {}, {}, 0x84}, 0x0, 0x1b8, 0x218, 0x0, {}, [@common=@unspec=@sctp={0x148, 'sctp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, [], 0x0, [], 0x0, 0x0, 0x5}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x440) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x22, 0x2, 0x0) bind(r0, &(0x7f0000e2b000)=@generic={0x1e, "0100040000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb1807"}, 0x80) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00009a4000-0x4)=0x20c, 0x4) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000434000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00001c7000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098f000-0x4), 0x4) accept$inet6(r0, &(0x7f0000d5a000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00001a2000-0x4)=0x1c) writev(r0, &(0x7f0000f59000)=[{&(0x7f000036c000-0x1000)="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", 0x55f}], 0x1) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) ioctl(r0, 0x9, &(0x7f0000165000)="83a6f3ff74eceb4e6e401b67f6813d13383d12ad8fa7965cd66a706300b725131481cd1718660be73e0d5375e7ce204ddf4223c79d6265cac6534bf3c0d93645953c736961c7e2a287c5222f98c230c2359eee231663c887ca109358aa85a7392da64c01400ad7168229e6673d696ad481dc744eea8627d12e069f7995145fd909d315c3abffce26fd67f7a7d684e39b2baa643b649bc1bfe19a45ebbf5dabeecbd1a3bc9dccbd63a0bd12e181797dc3d3c085d038a14235e8fcd4da367edb9b48a7234bc9ab420394b687fa0d363d4b88f6533e01d9963af4d99ea40d5b5275") r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000095000-0x38)={0x0, 0x0, &(0x7f0000f8a000-0x10)=[{&(0x7f000048f000)="5dfbc33dc19cb863843df30273b381faa8d62a74eac93d925f73149801c80e60337191a58df0c2c6d5b870ca000100011eab5e606a5400ab3f2b56cfac8440888d63095618440c000000000000c3a22c4e91168017c9517ccc74bbeb64b83563949a47b5737e7f5e12c837edf5a51eb38fdc356255f0d261586224838ca8386e9b55a0000000000000020065f5dfacd98863c177d586303d09d3940d63ec412cb702371ea01e889a8c854ba7fc8cad130d6ebebe052a38d6e7b0440ad48db300ef22469dad7441b2a44262e2862f97681ead882c00f7fe9aeb423a7f86", 0x22}], 0x1, &(0x7f0000f88000)=[]}, 0x0) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) syz_extract_tcp_res(&(0x7f00004d8000), 0x43545130, 0x3) close(r1) 2018/02/09 10:44:34 executing program 1: r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000fe3000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000001000-0x4)=0x3, 0x4) setsockopt(r0, 0x0, 0x82, &(0x7f0000000000), 0x0) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000010000)=0x2000000000000002, 0x4) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000013000)={0x0, 0x0}, &(0x7f0000013000-0x4)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000011000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty, 0x3, 0x100000000, 0x1, 0x4, 0x2, 0x20, 0x477415d2f754609e, 0xff, 0x0, r1}, {0x7ff, 0x8, 0x2bfe, 0x7f, 0x3, 0x0, 0x9, 0xff}, {0x1, 0x3, 0x4, 0x6}, 0x23, 0x7, 0x0, 0x0, 0x1, 0x2}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x2, 0x3c}, 0x2, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff, 0x2, 0x2, 0xd8a, 0x5, 0x9, 0x7fff}}, 0xe8) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000014000)={r0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$netrom(r2, &(0x7f0000014000)=@full, &(0x7f0000015000-0x4)=0x48, 0x80000) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000014000)={0x0, 0x0}) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r4, 0x0, 0x27, &(0x7f0000015000-0xc)={@dev, @multicast2}, &(0x7f000000a000-0x4)=0xc) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000013000-0x8)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r3, &(0x7f0000005000), &(0x7f0000017000-0x4)=0x10) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000016000-0x4)=0x7fff, &(0x7f0000015000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000f000-0x10)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f0000002000-0x2), 0x21f, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) getsockname(r0, &(0x7f0000004000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000002000)=0x1c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000005000)="82", 0x1) r2 = socket(0x9, 0x3, 0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r2, &(0x7f0000002000)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000006000)=@ipv4_deladdr={0x40, 0x15, 0x300, 0x2, 0x1, {0x2, 0x21, 0x600, 0xc8, r1}, [@IFA_FLAGS={0x8, 0x8, 0x182}, @IFA_BROADCAST={0x8, 0x4, @remote={0xac, 0x14, 0x0, 0xbb}}, @IFA_ADDRESS={0x8, 0x1, @empty}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_FLAGS={0x8, 0x8, 0x2}]}, 0x40}, 0x1}, 0x400c000) r3 = accept$nfc_llcp(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000005000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r3, 0x118, 0x0, &(0x7f0000001000)=0x100000000, 0x4) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000001000-0x4)=0xfffff7fffffffffd, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000005000), 0x80000) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000001b000-0xe8)={{{@in6=@remote, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f000001a000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000+0xee)={@mcast1={0xff, 0x1, [], 0x1}, 0x0, r2}) sendto$inet6(r0, &(0x7f0000013000)="3875034dff72ab3039a7c828afcb89bcd4987422bb2f3c99f6a6495574c1017aee3de8aed566dd37182635a9f330d56ae7173b41b6d444b8a6bc9ab25010bfd56f2b0b48ee4a90b248169617738ad857571fe3cab5c419be9f34d1708f4e12808a0d47f2830c472252fa24e2b1752d64840f36217ebbeaa4b59500024f9bf09d8842a21941bceb0572d2a131c22057d7747e9bba3114a9d707fb3de50ffd6a70884c8bcabe4370bcaea1dfb6e25f00047e6cfa", 0xb3, 0x8000, &(0x7f0000018000-0x1c)={0xa, 0x1, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0x1c) bind$ax25(r1, &(0x7f0000019000)={0x3, {"5e1ba68e384da5"}, 0x6}, 0x10) 2018/02/09 10:44:34 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000f2f000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff}}, 0x3, 0x6, 0x3, 0x2, 0x6}, &(0x7f0000000000)=0xa0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={r1, 0x3}, 0x8) r2 = accept$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r2, &(0x7f0000002000-0x19)="b39e5350619130e478a54a94084f728da8454d1e653e61fc86", 0x19, 0x0, &(0x7f0000001000-0x10)={0x2, 0x2, @empty}, 0x10) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000001000-0x4)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000de000-0x58)={r1, 0x50, "4c8d9d2c55bf67952a1629173bec17987b2d1788c247c66018abc938e78ff275a55c23fc00ab3a44a73e43edde98af23c324dc37588878d3fd9b0feb1afdd55da3656a8ae384c5c24788723d2bd6795a"}, &(0x7f0000c31000)=0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000e71000)={r1, @in={{0x2, 0x2, @loopback=0x7f000001}}}, &(0x7f0000e8a000-0x4)=0x8c) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000608000)=@filter={'filter\x00', 0xe, 0x4, 0x2d0, 0xffffffff, 0x278, 0x278, 0x278, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000dbf000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x278}}, [{{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @generic="49228f8e7f6fd1977198fb273a66a76b", @common='ip6tnl0\x00'}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8]}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x330) 2018/02/09 10:44:34 executing program 1: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000b44000-0x10)={0xffffffffffffffff, &(0x7f0000cde000-0x5c)}, 0x10) socketpair$inet(0x2, 0x80000, 0x1, &(0x7f0000b42000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000175000-0xa0)={0x0, @in6={{0xa, 0x3, 0x10001, @mcast1={0xff, 0x1, [], 0x1}, 0x65690a0}}, 0x2, 0x8, 0x44, 0x1ca5757b, 0x5}, &(0x7f0000881000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000396000)={r1, 0x5}, &(0x7f0000803000-0x4)=0x8) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000005000-0x5)={0x7, 0x6, 0x9, 0x7d1}, 0x5) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl(r1, 0x8918, &(0x7f0000000000)) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) accept$alg(r0, 0x0, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000886000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000bbc000-0x4)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000073a000), &(0x7f00000c9000-0x4)=0x4) bind$alg(r0, &(0x7f0000325000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000085d000)=[{0x0, 0x0, &(0x7f0000ba8000-0x60)=[{&(0x7f0000650000)="daef5b2fc8717fa40c88ae323df49e94e543f29ec6d260d6913803323b7c352deac9eae7a0ea384d8d9c550d1df2e0f6226df8eeffc12381da35ccc3850fd5ce7d5a7d8681e6b606b1379b70d99e708b126dabc3682b925aa80872960695feb85d8bac5ab5cab943b3f3d379fa4bb005260b2609f0b2abfad2bcb2820b80c5725c4130d7eb972334504d5476dc2a92a2c73e9f6585a004d218350524f6bedb381a92c6a42bc860482415a6b5a2c2bc031c903705b15a2f", 0xb7}], 0x1, &(0x7f000084b000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x40011}], 0x1, 0x40000) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39}, 0x0) pipe(&(0x7f0000fc7000-0x8)={0x0, 0x0}) setsockopt$netlink_NETLINK_CAP_ACK(r3, 0x10e, 0xa, &(0x7f0000ead000)=0x3ff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000018c000-0x8)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000dad000-0xe8)={{{@in=@empty, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000646000-0x4)=0xe8) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000000a000-0x8)={0x0}) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000002000-0xc)={&(0x7f0000010000)=[0x0, 0x0, 0x0, 0x0], 0x4}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000009000-0x14)={0x200000000001, 0x7, 0x5, 0x8}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f000000b000-0x18)={r1, &(0x7f000000e000-0x1), &(0x7f0000010000)=""/58}, 0x18) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000ef6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000074a000)={r0}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r1, &(0x7f0000ef9000-0x38)={&(0x7f0000ef9000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58, &(0x7f0000ef8000)=[{&(0x7f0000755000)="4d448a6c163dc8b9dc6fea987cac80a3df28449d6d72d594578cff788d3efb8f446ec5a8fe97c2ad22ce640a27b58ec90381ff32ea6eea574434c6e076883856dc1c635340944c346f9c2a54af0c505c76774946dfba6463c07417e5c6287e2d2661ac1d386deba14ebf12dc0bb74052ad1126aabb2db756bac95967280379450364f68848fdbfb9e79c397560e28753c5bb21dc58e650b2adbbc1d074e5078ac4282170", 0xa4}, {&(0x7f0000ef8000)}, {&(0x7f0000ef9000-0x1000)="4f3f6b300f874fb7f9b7239cb6825e6afecc578046e3e4cf3be7c3b10d12383322fcf432937c709c4b02c80c323567848e27ce8a46831322b613526471f3c2e50807a8058c769a9c260742ec95018d61dfc09e2ae5a99bfdcb0f7a47652e63406e4f2c2c423d83b78e93052a6628c5eef6bec4d1a6112a0d54d949ea7fa87461080deac29413a23434f6ae4be717a87a06f05a346678d73503f3a6b7c16e26c4a79e943e19e9a2f4e4454f175aa5841657f9b5f77c94d663389d4ce2af6e062f4f941a78bdf7d3f557e3f15ee0b7d5bc8ce250ffee13308af120eb0517e2dfc1f440e192971ea6f8f56718272c131611b7b1c79a884d645c2513aae519c812af7d5acd9699d66a0b5354c9f0c4fa9b8832e73770989aad0cf9ae1ff6ca963bceb232f597404cb3fc06a1d9da9b57894d70392d8e2df0783a5db3a92d191fce7d8b5472e68308b88ffec906ee2bb7b66524e256c8bf195928a888d1adb283d243309dbfbbae9d3ab987958c9909f2f43c38a0376e5837494392bd2d8a6f27931085287ccf11cb2d2e749d4e6750c14b107f2b149b9ae9b1373af5b5367ea3bca28d8e0e5ebe7fc0b959910f0d6a8181e369f4e21eaa2f276baec0b439b0d75205b93721fa95e906acf8902a4c5a3cad02bf9403df20bc8e96a37ab25568076d648690634f31d9821ae23654b2e68e6b1717d05d44e6d7b2f32c6403437bdb20676d2e2810e06707c9c0e587c1cbe0f191dda3bc7ab3d24356ada213dcccd0b1dcdbe0f85d1a54c76463b478785ef39ab413b597ec20884972b5ee3d124ffb3910a035f54e6a86d7c9ed0a6f6afe8e05d5074f7c94575e1dcd3e6bd064ae424906a48f1366500ed152dfcb25873010edd00f881d059f926d75a04b4699ab412517382dd2cbebc9d494465aca5fc0d6ab213753b2c25325ede342c701c05b13a753172731a1123586d83e7ce24a380c049c622cb8f408597c8bc8d3d8743ccec1ef329521245c2ee7b5ffb3eb1b6276c648c47e08c80cc0f75b85417aa9f5ce9eb60fa95698f2c2f1c28c51c5996d10827454e1c4cac8090f850e88ed15200c5212b6ac0f762e88cc97387b7c5ee800f277612326a5a5b6cb40660cc73730d10f4025f81b7a7187c79b3a9e00f493a18c3ebe2bdfe7714bdeb9844eba8f5b3db58ef5f5482e0bc6803fdace156a25660df1c267cf7d9ccfe3fcdd97f08832103e8230d5e5166bc16a7121075b945e49cb7beddc00ab00fd1bca00fec2f01d6bdf9f0205205e51528f73177a25e1f1348e965066bb00bb64043247ef88e37f8e543676aa3a36cb0bb4ecac49b52d771178cb366eeff0ba6b5d2f600f2a95ce0a4f353922e8669142130420556ce266300afa8f6904795ca67279732c3e5a42f5864b70404e199439ef6bf9d4a9cb6b40df1de12445f181a4fa2bb84288443d2ab20f03623f824988c268171d965896a2f0bc0798cbb9a655f47a58edb52d353a05acae821ebb8eac62c4d091582174ddd3ced529d73c36ff1d6a15ecf468fc010513ce227b11c1f366c0efd801a01ec654cc5f523a2e06beb9ada4dd12914646ce7b1fea78afe5a498a3e16458bb6924a11b26ec4f99e8af18171335e428641026a65be53a1b00c8627e7f797620e4b820f35599f240e79bc54462558c75dd2a452fcb46b52686932df13cb75a877284645b86f33f9194e9d9f2577dad646fc0171c5b49d440fe8bbe3dfb86965aa6bbda5fbe562787f9feb8b45067ef18238c4842276234f043313bb9d43d8bfe31ee17be9f2302a13e821c3232fb9404de1293f74412c55827087c38a89b8dc05041c6153cbc5747dcc6138b3bef91d2265891225228bd27e88e0bf42e430918a3fc83c92bb74b2a7c8607e8054b3b4df01293e2782cc1caff28c2aabcdb8561797e765af493ec431bd0787449dcee22ad71d80b796ec968b7d255f229213cfa9239bd2f9f458f1d66b1e4ffafa99c888d7864c7134266c120af4b52b6132a77caf14ee4d13bcdab66de81e6cd3909d25d994616e89dc8fd0768db9f1378bfb2dceb1b07979ac451f569900a882d3f8d97b00794316c0aab53fe5afbfab3120bae3a3c05f95bf5d53e1a56be3bbd76b3c6855bdc65dfb579d98972cf2e7549e04db22299a8e362f054476383a85d210a8c85248e69d959ceadf36ec97be8280b1556ddca6534027fc48537dd47d2305bcaa077ff372423e889efcb34e0a8d2f8023052218c56a21ace5a087e216c9e4b0e2a48f40a79d1df636cf100bcaf17a68ecf2f7506be1d436ef9537aed451fc28b2c8e79bd331636cbdd388f91df3484c49d2ddfa4442870beab4caddfde4e723598e66cb2bd011ecac875b59108ca106660473af1eb7e9dc03d1a613eab7c2679d0041d064c4d8e9fcc9f70bfced92798b266a66923cbcebbc015807d250906f8aa663af2104aaaf58e0c726fe0e9a8b139cc2d808105f25b6b166d31dedc771bd4e198eb3376f59da098d538b2dd5a6be778b07658209c159ecdd424bbeb270b92e2eedf5d09e9838238a03a02e4938ff0e1ab82a96bedb786e5c646284c97cc2d7338133a74010b82c23263de2dd717a40036565fab1de642a41b9cd0c1f6854b727a83c047e54c0913dcbcad6bd03a25e9e7170d1b0f62809e24fb51b3f5b821c67387cc17454cea32fc157a0570045241ca35147af2fddf69747f23b15adc55bf7f07616c10fec9a07bf1e8f7f16eb8621123fde77da4d1b17b01cc55bb22f943bf66b3b57ec582e8d73cc40cf5a4ef2af8b0f390685e1740e94dadf0879870bddf15328b82a011b33ea1b91f9b3fb6d90580822eb05bda8dbc1b0c6976211501e070e74225a2a6becd815b56a6686ab9b2d4b8dedcd41e86660e41843bf4b2fd614d3e552704f03ee14ce46dc81226997989a4aeff52148dc1ce798f7c43968513178c55beec1182e0795933fbd209336c94080fb21b6141fdf0da91f35c728166150bd884a65811d291e5b00fa8a8e41a5de5b19b2cb08cbc3addb8f8565fb453c171dbc803d049190c245dc94b96eb2ca88a4cdbca83c879ce46d6d0117c5279ee59fc04e2c8134a1d521cb48b2f774cd6a97c3a6b0648c1e89034051cb6ac6c8af4dd4ae996d26e2a1873e38b526e4a7e83f6247819fdd51c5c8798213269e82cc72a5b4597a7d2c88231b524c65061233ea3492eedbf921def2c553326238cc281a0f879d0901ec4e51ccfd7684ff2cbef850263bd08fd78fd81d0776d88bfff21467ea9738e4535e8691dee5a596684190d11e81971bb0656ea667279618b89d34ea48d5f86fda1b72241b510c406941c7fb02a027fb3be56d04fcfb3a21e9f0bfdad53b43679b0ce35fddad523f7be35a8ed23732d368d7d0dbba18a96c47867cf351e6551c6bf1e7147e9380a37fc2c5f924fe896904259bc2af7becfff671c8c575d8cb62b57fb1ded7512b2a8d89976e34686e4b01adf48a2fffda9fa0c1e8fc9437fe3046e53616f2b059ec479a5043fcb88b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0x1000}, {&(0x7f0000762000-0x24)="7074b691cc364fe1f3bf5162e4cbc171b2f5cd6156d3634138806e9ea3f3bb9755fc5415", 0x24}, {&(0x7f000083f000-0x1000)="d95c7bd14e4c3f1b308b69567ee5bcd89349fa31357ec8f78494e66ccae1a0fb3705e056f83736324f7595c98676803bdcbe2c87726f43e2dce3a9991ad4469fbe6f4ed4fafc5b553fd2fd7e5ccd98a14dcf2985ee18d5a403da0f1d2f4ff3a5c1c71d888af0c84aea492b453dd7b06b767ce1e594afec3bd1cce7403f68d26a860698059fef743bb12d358133853990f4b486c78f87d6e20c8fb3107a8e9e07117ec8f0b108797249046e468733af5f1bb8250a564db6d75e44158d508cb41fedadef664adc86f0e9d0cbdb0e5354c65fc8c91e7ba249a6ddfb440468cd13124762bc84a31e94e994f4e1f4603ae1a14ae752008622fee606a889437aa1353e866e7607b33cc796fd75b7af35a0dd1a103415fbc07ea201920e4f5fc9524c1147ba16d523b25cacbb665616ee8f5d71b7bb0b6da2ccdf15b18a16dff222a7d9f6b22fa7130bca97fc86c8e7620645317abfefd8d4617fa1cd3aa2502c3f995fd22bf97a3c25639062a1b6d8a3f0684df8e90e407d9ff81c42347f8fb613b5ee1ae98aca44dc47824a2aee70e65d2f3ed33f7dbcfcb5f7e0b103a8460a78c71beb0a542a2d4df41fcde0f8c5514407aa9060aa3fc079e7060262615f159fec91c54a2946c652b8d69362e95159f5e35cdf78816b4f08ef37285fab6c2f377fec86374427ce64365f6d08f90f68bcd91f397caa43e48263895b082a0ba207bbce304d9f253066ca7d0619937fd0c05902267c6f1ea23b542d292e85177ff4dfb04fa51dfa8b46122cbff26dd43396b0375d2cbc3cf99326133d889ca5f7e24eaed49c86ccdf54c2ad77085e7a202aa215789aa5ea3f69071fad8f174e086d721e8df5903d25147cb02c37902136e9182ca8cd5c2ff8051de824490e81ba43ec9f53d9400778b4d24791d7fd0506374e92ac4670fc3988bf2465f4c408442cfcedad211477b9570a36b2ae820413a21a15eb158f424203f1f8f9dcfd271544eac872aee8353088c3d24f2da79e36c50b620da62fbdf5b28e8aa27ba228b92c5f6962777d215bc444a1655de0dff268c774a00cffd4afa54643ee2018739e06c3eb9e016d5b4b5df5ad8dc94fb13f5167d6865557f573e73e29c11ba6e40b84df46af16e3b9fb282c3dfef50a936bd4ba3f7819c3999dd5ecf02804f6d6a147a8f89919b15f5b8e7cba071e7cfddfd9839995269c0deede3ac855014cd81b56692984efa1582706ff0494653f4ceee6888252a3f051bbc7150ebf7c97597482fa60e7bfa280e155b1d94e7a5ffd1117b5a45b5e46e2d357ca84d2a8b7ef27ad104544dcee84070420bcaa2ddc270f8a5e76ac9dfae9d838f8d87055ffae44ad01ec41e48fcc68a5935499b0b5a0187d92e3b280ee66d528a40606cfbd5db2ecb3254c9870749a3c35d9b491eb8985e86a32a9df3379d652a4f5a40da4ea57ba84b37ff5362c21a4c41323e6e66ab8a5b1534b49412dd53364f70fee2864502ce32d21b09b1e482bbdd28bab6c00d9eee1bebe318132c2ea60549da96139caebc04176bc4092fdd33459f921135f927b66e175445d96e1be18d8c3312a1f059ba7b3e7354ccc73b95b40e1e9801c9875588fa5f30e44937b342933197dbe41ce96d727709e7c97cef4d5002d51caef24b9588ca3fb9c130768ef61eb2056df60c68940e22b25379605418c3022d81acac388dfeac62eed0f23ce4bc17ce59482a8eb6c3ddb1ffd55e8250f017635975cd9aaba9e1488d1868eb89da83170e4041de5bcf288671aa77035de03d4c394007e606cbd94aafd5a609ace799a30b681d51854bd57ecd1e18957a42612b88d72cf6fc80e377930139cbdf0210efbafa36e2302347e71b69805b424b68d5f2a5c8ef0d4516d91d0d7b5604d2ed4252c395743363c53ddf6078cc5b17e8954a2925f614d7691ef374416237a1294b265556605e3e2a0a9f3d66ca5a112e26a716d712e093f2bbfb3b1e21c5b88cd8ca178bb08a689ad096cc0b9321e3eade892fb0d0ef0eb093b5184bf1cd9f703f311971c53723e02572b90c2700ddee9002f63f95cafdcef1903715e5b43d8093e2e83f347788142ee35ed14b8338a0e6bcb1c04fb8f5d8f97e71363a7a2a65aeab892bcc0695d1ef5de835fdc33fca5438799a8784402d55bbfe42b42dd95f3fc71a545c33c5a419caf1d160bc8aaa0a9ba14f882b54ea73025cab9faada3d556658e5f105458dba01fc367366da6c22679418620a4f19a539a5a9e0b83e2143f4bdd81db8844c508cd05b06af139b7590d976c002369b6292f9bfc30d25669e00e2646de5684a3b293fc583a09607c4d5817a9b24e241075dc58cd7b94ca773396549b93dea45d73eb71836ec8c888a77a83367a3a28bb6ff4cd1457dc807878d3533c84cb307e060e86deb93eed56956e78799197cfd4e315436885a238feef9bd716e191fba862d25eb24044c3f5a1b38713993a86c6d66a691648d2b0494f3961f42c6b2dd92766dce864d4f3704a0f72ea496465f931fd4672c1c8535384a34e22e85b6f280cf2c426b773006d0dc7352e25ad03892facd2eb62cc448f352c630064c0916ea5850defc8fb23d96db33f3819af68e1ad26ad7b05de9f17a62b962742132c58b5fa0a907c0f58a5a840c93eed981defc2622ea07ee48b6a6edbe3afc0be7a56870bb9f2a157e50ef653de960fed8efdd3c62fb9495b185c2bf0c63aabe6cc96c70ee10cf2322229a19025446fe44c352d4ba1d1d19d9ceeb5e0d2c66cb78d05b2768092c6d565d41a0a33b58afa5c20b54a25a958cbd39fbcead57d5c743878c8ba82e90a9885a26f5c0d052020bdbb5c14b57b0ec9125097196f90b922e8903296239b35867f99dc4a4770e51874692bab25f9c15bd7e682e22bc55d8866bc25c1c0b780a0b25382e79caad2c54a882b7d511f69907c3f9b91bb7ca6a7eff1be1cc08b1fecdab05b52305e90c14f2856b8e8b5916f550e92ff7000a276cd5ebf31858aae0283e29e3fd40f6b45e888179a254d6e120254174d858d7a48daba9ee07839682985352582d466650f65ab7b51c4b3a0442c3c7384b2efea68c92e1d972e6527f01d3ed56d76e7df9c811f3021adec90d44661757f1100cdb4aa540333fb0bc30a55f6fb4c4cd3ead66db7354d73b1651c3f46e34151120c0e9d0fb3b2a35fb3b94720f8d39487cc8185ad542088fd7dd50fb838c3f7a0e4c47d30a6cd972443d652baca1a50eacae2de578400ab7b78b5fef76d2f87cb3c16967b77b189de37afb26c54fa5bbd5d2c5c4ad2682a4659b89ea1ee59fe7e3cce6ead5b8a3092642d851ef222a454b72c6dc65b2833085dd03629e9bd475dcabd9b768e32a14c8985dfa01d04eaba640770fe5b06a3465202550785ec62bd6ada6df47bdbc0ddc06f7f101b4c7cab3a7ed2096671ccda06adb9ba6188823826f67e0b3088418caec31e99efb3bdcb9e52497655ca133343c707c36a6c95b9fa0cf5361a3bb22afce87aefa23fbdff99eba36db732d37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0x1000}, {&(0x7f0000a60000-0xc4)="5d1f09d790337684f5618345c6839c9b6a4be434567cabd53e5b39a097793ecf3856ffc325e304f847f82a996b86d7edb1f01af28d7e423d9e558fdf95b6ea5938c0f179d6c50e62a7d9f5d184026fcb1cc1b1a7b7fe6e6f7504a395f09c41e6694a81301807ca0d8716a4d6d2898478251796bbd0bd8882f331687cb5ad84a75abef6bd607e37c0f99744edda1aba2598b19e49f22373116b52d79f2280f782397479bc1c245b37ee116effd26de9198aaef77491a1acd51c01fbd9f5690a852b1a14e2", 0xc4}], 0x6, &(0x7f000034e000)=[{0xc8, 0x112, 0x48, "59d43ce6a383464ecd950f0be52be97a36155846d1df5cfe4352f076949b6aca83875a68b24667aa4297c9d007bc8c794277b55a1d08dbd565947bf30e37f170bc93d43e167996146f235d2c59aedfb31812068a0c48e0a9430c6b727033be5c69520709d72ea352af70d1e8b91747b20a68c9765f3364ab0244c736d58074c25799ed4833b44021b0b3fe9db9e9c9cc1d1241e1293ee46ba161926b238dd053cb76da699fcb74ac213482f8200070ecdf13a7d9e4"}, {0x58, 0xbe, 0x5, "efc36520e652e3651e47fcd734fab529a8918a16b3a954fe489c8ca0906aec9f49089bb1dc93a998de79297a0441c2e6819ed32e7906ca389b40ad1ef4934079fd"}, {0xd8, 0x12f, 0x3, "87ef0aaed88af99e6357ff06a9320f0e5847d230c931f7189fd081e2cfc712f237ae961441bdd449f46f65414868790fa4fdc6832182141e2c4fe303fda17b6a7c2babe9e67625a8d86d8280c25337f740981032b325a418d15408e2f1aaa07ebe26c4d0c0d0c1c1e2064c12bd537b3412f042c951471335fc2909214e9ec708f7f9b7b81c330fb650dc8cfc9833f435949f0a784ce279a27db4a4f86156910691c89bc3a174d525a3625e124e74859f42ae8b34a3866f9b0f549f24aa387425b0fbe9c8"}], 0x1f8, 0x20040800}, 0x4008014) getsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f0000ef8000-0x96)=""/150, &(0x7f0000c58000-0x4)=0x96) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000ef8000)=0x9) getsockopt(r0, 0x10d, 0x11, &(0x7f00001b0000-0xab)=""/4, &(0x7f0000ef6000)=0x4) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000aeb000), &(0x7f00004cf000)=0x2) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000aec000)={0x0, 0x0, 0x20, 0x8, 0x512900000000, 0x2, 0x562, 0x5, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x4, 0x6, 0x0, 0xff}}, &(0x7f00004a8000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000531000)={r2, 0xc, "7fe61d6cecc9296305decc04"}, &(0x7f0000018000)=0x14) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81}, {&(0x7f00008d8000-0x96)=""/150}, {&(0x7f0000f11000)=""/4096}, {&(0x7f0000f13000-0x70)=""/112}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159}, {&(0x7f0000215000-0x19)=""/25}], 0x198, &(0x7f0000762000)=""/79, 0x4f}, 0x0) mmap(&(0x7f0000000000/0x94b000)=nil, 0x94b000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00001ca000-0x4)=0x720, 0x4) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f00005c1000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, 0xfffffffffffffe11) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, 0x8) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000000000)=0x3, 0x327) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000007000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000007000-0x28)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000007000-0xc)={r1, 0x6, 0x18}, 0xc) 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x4, 0x10, r0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a7e000-0xe8)={{{@in=@remote, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000c3b000-0x4)=0xe8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000ab6000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x3, &(0x7f00002d3000-0x4), &(0x7f000048e000-0x4)=0x4) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000362000-0x508)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x0, 0x5a, [@generic="4e8156ebcb56d2afba61e017d913d51e36256729caa4347035358d28ae47ffc1e211ddcfa7f21ae41b10e75a2550214d5a1a48df4b811836f49ba7b543ac263b4af8dc061d5885581f2e06a6261816d7edb1608cb9b21d16c0d56d5a0e3f448c7e850c65689d382d", @generic="e5ff2f53de999856ae45cbf77152e3623dfe5373dda1e75fafae920fe659a0a523d0749a1325c4cc67d1e098f8f2033e36cb5294c6ddced23cec74f32b9be8fd7c9974ed03796bc6bd5aa8194862cfb5a0cc67f8fd9fc0fe74862677db33fbfc76714e612c4e08aae92b0c4939ca04ba7d19044f8655033e058592d97e80bf76d29579eff481371d4a526760a04d1479390bb6b73a118db0a1bcc297d596301567b8b62f211ab6bac53a43641dbd03b2a816c8c0dea108e1ca2aae16a6758774a05ced965e82d61e8e2598aa3fa611233b1572a31a82fe519cf414f8"]}, @generic="1d59df61b5732f6184ff7045de8b25260714c95b62441a8b7cacad9d04989e889fbba64a7196563e5f3c23b4e798221884c4ed3cab46b63d0fc34a6a50e3ba19bef5c36204c90baeb123327d7d73ced7c9aa847bcfdb95f7a1d987f3d18d22466c557a7617db4ce15d44fb43878436c39319f18d7be40042b2484f660f46722ebccb10f11190f93edd0428c8742b8314f2c5386a3b0c8a58c9da2d018b8d427fffb1bbfbaf3887875a05317f6d890314d47a64c6a1e0fd1a19b0b9f294188e1347fbf2f08315d8f20978c12613dae458200ffa6fd723c14013d40c908a9fbaee2a26d256b91683f2", @nested={0x0, 0x75, [@generic="f06ff964ac4d4d552e8b4c930d3629cc515d8546bfa86729d3ccc99428170e86c4ca04f5854c505543f498ec063de1289f7a996a81b44751e20d3ace2cb04e03a60c53a8340e072e3e9803a90972a9150f890560fe1d5b4563a0447f62cf02a1e99e4fc2e8b5cf7cb7d59ca2", @generic="c39a53bc8cf6835a8ca40a92638fa17a95bf0395605947c5e13471ccae13a89348446b157d57f1f71346d7622ad56cbb1e83cfb27759ee8c9737aececc2838c339d27e61d057bf9bbbc5fa7d9181b6ca034fc28d0659c3467924aa087100906def52ca1a4cc3d87459d33bf7e743b31362ebed23d5d6668f9f380247d5e0cf925d5c9c262c6c2a3ee155ca54a3746b442b21dd0f1ac2f7070745f7ac6f08462fda5be5f03181f69fb4b5cfd8610d4742e0848c6f13f6616429c0a963f9aa90cfc4b5e5e5bbaf4b8793ba60b29c9fae54aae87e1ba14b4cdff5678882c142cc0c3c99048e29c6c2349fd87e3f14cd44", @generic="290c04b29b126f3d856a2d9cbbaf63575ccdb147e826145a42fbc3a9e9484a25df6d4708a231f8903da81a034b47c5065659d4c0956a79c9cc93e432d896cff48a21538c1a3b626429917ce9ca2f1d234dda61297c200915aa7da595d3bd3e08ad13587231478e8c531cc4fdd631401a2b0f6f639ebf8a01a9e1cb051a82fa6b36cb5cff0c27db691aad25a40fc305747be661b2da8e581464855bc7a607fd9968277ef54757406de20cd4a225273fda5a649775c7288674", @typed={0x0, 0x75, @uid=r1}, @typed={0x0, 0x2f, @str='\x00'}, @generic="181e591aa0c7c581ab64ff020e22c1b858211719f65ba339fdac92693b771317632b25124c4bf610da7a3e6fccac1ac4e53b07199344aa41732e5c5253fe973e6909f32f01008b11e7c4bf4aeffc4ff31406cb0bd5ca51"]}, @nested={0x0, 0x6a, [@typed={0x0, 0x3d, @ipv4=@multicast2=0xe0000002}, @generic="70e7609f02a9a9f34ceb6c18bc720fc317f8f9d8deb24d512484975891c5390a", @generic, @typed={0x0, 0x44, @u32=0x9}]}]}, 0x1cd}, 0x1}, 0x0) recvmsg(r2, &(0x7f0000a65000)={&(0x7f0000f1b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2}}}, 0x2e, &(0x7f0000bc2000-0x10)=[{&(0x7f0000e00000-0x5a)=""/90, 0x5a}], 0x1, &(0x7f0000f74000-0xfd)=""/253, 0xfd, 0x3}, 0x20) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000aea000-0x4)) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f000002a000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000006000)={r1}) ioctl$sock_FIOGETOWN(r1, 0x400454d0, &(0x7f0000002000+0x89)) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1}, 0x1c) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x80000, 0x101) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000+0x8a)=[@in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x0, 0x1aecb084, @empty, 0x218}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @in6={0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}], 0x58) r2 = socket(0x1, 0x2, 0xd70) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000003000-0x8)=0x2, 0x8) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000001000-0x1d)='D', 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000073a000-0xf), &(0x7f0000004000-0x4)) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f00004b3000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) write(r0, &(0x7f0000308000-0x22)="220000002107070700be000008fff7010a00001e0000000000df040405000c000000", 0x22) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000044000)=[@in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x2, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x15}, 0x8}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x13}}, @in6={0xa, 0x3, 0x47d, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x1, 0x1, @empty, 0x13}], 0x74) vmsplice(r1, &(0x7f00009f5000-0x70)=[{&(0x7f0000f7b000-0x51)="3ad29f6258a7c9d90e3b7fd9593644c582f9d6c9879357d69c524dec20e7df7238af93e815e9ae560b7104587783c36917adecf5e636547451f665e92b77ac26dee006c8745d56652ddc8819263f7aa2f5", 0x51}, {&(0x7f00004f4000)="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", 0x1000}, {&(0x7f0000f7c000-0xd7)="cd81fe6e44c6c17373bbf5a9ea8a332764bd03a58cb8a8f60e175b488e7a29ad60a9ec8c7d3773e85824e1c8f0cdc85a113c836e5c9e2e3dd48ca35cc8ef6d211d55e017a517532331d3a19e0e981cb79a3dd3a976025512b26b507bb9f1d26005c85d3b747e9aa0464676ce3096649d1da7965373f4a0e3d7aeacc2ab63637041ae233eb5a13e000213c4173e711802314a36a43453ec6cac27046ce3acf9ea144b45ac7305e487482ab437137337c4aca175b6f33d614e0ad8bf7b6f928d7cd56d16a77e091bfc9f6732fb5da280eac944837e80dfed", 0xd7}, {&(0x7f0000f7d000-0x1000)="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", 0x1000}, {&(0x7f00007ff000)="9bcb915f8cc904f094c339a1ebe183", 0xf}, {&(0x7f0000bc8000)="c61ebbc482aee2ec5ffdf8f46078eb8936298fda7abc756dc4c6022f3cacf528879baababe7f6081f1c1ec99b9f88dcfa22d18adb32af193d752da0298f1abc9ed2fa17f41808ed9087bfdc2fe513a182af71fa8e845e8e96c72315fb5cc7ad33a3703282f268f13e840124fd5494dc7c0ec9b061079f1e7e53da632b049947527ef9bee67bb96841d9baddd832b130708a3319f33d1820730ff4f5121ab683db745dcd271493134", 0xa8}, {&(0x7f0000499000-0xa2)="c41f1e3a125168596d6d3f734d89717b51eb88fd6c139e9b395a4458cb9c63b7f5775162fddd861573a466e6c03f8bfbb236e565e82221cdc2c57b3496a949517117221c4b60e3b712ca8c33c44591abfd052f355b8f6c67e328cfe72471028de716563c267b638a92d55f6ac36108c4bb0415bcf83826edbcb1dc2df967cf5025210852e02efcf124192a0ed0ebb9bbdea745a44da3a4595725c7fe8bfa73ee3e9c", 0xa2}], 0x7, 0x4000000000f) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fec000)={0x0, 0x0}) r2 = socket$inet6(0xa, 0x4, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000102000-0xc)={0x0, 0x9, 0x20}, &(0x7f00005a8000-0x4)=0xc) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000fed000)={r3, 0x8d5}, &(0x7f0000fee000-0x4)=0x6) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000b24000), &(0x7f0000fec000)=0x4) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00006ac000-0x8)={0x0, 0x1800000000000}, &(0x7f0000fed000)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000fed000)={r5, 0x40, 0x1, [0x6]}, &(0x7f00009bb000-0x4)=0xa) r6 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r6, 0x29, 0x4d, &(0x7f00003e0000), &(0x7f0000feb000)=0x4) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x13, &(0x7f00000bc000-0x4), &(0x7f0000fed000)=0x4) bind$inet(r1, &(0x7f0000fee000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x6, 0x20000020) sendmsg(r0, &(0x7f0000015000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/09 10:44:34 executing program 4: mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000019000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x9, 0x5, 0x10000, &(0x7f000001a000)={0x0}) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000001a000)={0x4, {{0x2, 0x1, @rand_addr=0xc0c1}}}, 0x90) 2018/02/09 10:44:34 executing program 0: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000bfb000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) connect$inet(r0, &(0x7f000059e000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000f99000-0x10)=@req={0x3fc, 0x0, 0x3}, 0x10) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f000051d000-0x10)=@buf={0x39, &(0x7f0000c5e000-0x39)="e4bd192242d21514187a3540a458fd1a9231d97135670bc535fb4ae18f63feb46008f388d5b152174b3b69212ab7443c5372e8ce3d54bf8e12"}) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x3}, 0x10) 2018/02/09 10:44:34 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0x7, &(0x7f0000b97000-0x8)={0x0, 0x0}) getsockname(r0, &(0x7f0000873000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2}}}, &(0x7f000068a000-0x4)=0x32) sendmsg$netrom(r2, &(0x7f0000e43000-0x38)={&(0x7f0000957000)=@full={{0x3, {"6ce1a87affe6cf"}, 0xe87}, [{"11e9156fefe383"}, {"b13410e302e528"}, {"b30720dfe40989"}, {"c11b9c6c511585"}, {"f5624b11f43b80"}, {"30eaf942773972"}, {"42c65d5e9cfcea"}, {"6c7d7097f6f104"}]}, 0x48, &(0x7f0000c45000)=[{&(0x7f0000f73000)="eb63480493b0177095e0e966859d282b61d8111a20930ed91c56f834ab0d39b6577c642bbb688ad660be196cb468792673252adc", 0x34}, {&(0x7f000041d000-0x39)="44c5e7192afaadc8045bdb7acf88fc484439946a6037b6787b0103a2d6a4230251ac250694f28ac45c612a1fe4596d0135dd6683a70777eaec", 0x39}, {&(0x7f0000ae4000)="15ac34b3d510fd9778f9159d29724f9252d44fa4b44b4f2e76d734f758fefe412aa44069efc3", 0x26}, {&(0x7f0000d9a000)="fea3c932c9064e5d8ebc59f5c030e50c7d9bb759252223297b433bc3c7500d606690cdbd0543a3336151683d4e7b50696e29fafe29d19edaa5b7a71e9c238e55b79b7eca71150cf98d8b05df56de764c96caec476bc69f7acffbb3523a1e37f291f3187ae165a54daa22bb15b971d952380fa60e96ef07ca9649cf6fbae64e6e4b79b1e7", 0x84}, {&(0x7f00007fe000-0x2b)="6634d5576261641df1771d748467513e41d075fd66807f51ac67800551b82be35405f32311cee228dfdb98", 0x2b}, {&(0x7f00007d2000-0xf3)="069993465c54ddde2edb88ad72fac33b67132c8f86b7cb9f2dd2dd248b550f2e21611c75d79648ee607ee6329f12fef0ea9e790b3f713b560dcb8c1a4f618a4353ab18c3105e45c1cd41b3ec2d6c97d4f1acb895f9638a72291e428006363dc2910c0cccc23d662b72398f06f1c3b3671da1d2d37e7203c7c6a98edea743708c398ee3717108165a0cab0dbe63942f8379b497f913f7096c19372a569379db350604c6259c45a24cc93ea42bf4b1d7e0e4c8c22902bac89bb9caaff148a832d346fbbd6c79fa311c192f916ae8c9e532b52185402cc02140dbfcf9782fb9c5679865bf51a4d89d8fe92607b74ac5b0da3dbafa", 0xf3}, {&(0x7f0000b1f000)="5e72098cf528cf733adf8659d276d8f74b2d222c2f2fa41c32fb6c57767470ed07f8dfa5a6a6d1741e6ba8f4b273332903339c3ef70a77a848d542a0b3c03bbea5b82b", 0x43}], 0x7, &(0x7f0000de0000)=[{0xe0, 0x11, 0xffffffff, "eb7b0a2493c514011c66f044049953722bc77c7114f723836fcb9720775e6db9e4ca09f7f83776ab1bec984f3b3ba498c364b41acbe91c9b761758fc622d4bf7bcdb6704bba6696015584dd5b2ffcd84f210eb040d7d119bd39fe23e78b32136352ac634ab3219e15aa5ef60c75470f512a4ab19d08a694a9558bf0d5225aafa9b1094770ed6e7232c1a430130448e808c5152441495e35c9f0a4d110671bd44ca46ef43359e3aa28ad654eda63119c0632d78d931f927e0153d24c318573718e3e42dacb8d991e21ce78d"}, {0xf0, 0x10d, 0x400, "a2f0255871fb304dd00ddba6cc81cc0c11a3eb509d889bee7c38daeda5af56c2f16028bbc3f67156dbdb311d0fa934608ffac7a3204edd7a5bd8d2850f5181e7a3f32ff8ef9db6ff5c8eda3ff30bf8ccc2c2b142a9bbabcd6d9cdb46e77fcf8f7f650c9ad3cbee4d39958362debf593d2473a942a3734bc3b78f4b68f32b1519eb2b2d560b3a031e96a1769ec980fd700884c4f1e16344aff1e4c8413793f7e99945539335f6518a08d712b4767f98428e31103fe69db59595373329f406e916ed4230d7280164c57312fa41e84b580b9f4f75d735a3a57f4df34a"}, {0x90, 0x108, 0x7fff, "e15809faa52cefa2dbecc2c39adfec160cc08a0a5edfa19a25b30baefb4c79f823fed1f52e209a17450afde3cb2251e92ae91337a640651e25a4aaa18c115854d2619e577695e7ac4543bfb3a4862ecd83667eaa4f6bfc960307d767f113d1437b0ca9fff504807ba8f85c14e037f0ce425ca52e03f9aa9bffaa3ff6ebb575"}, {0x98, 0x102, 0x8000, "4fbb23b152fec3767962801bc95c2674293052b35673c6308fa30a568c86f1291a08911e9a10d45691c269f210de7820f477505c1159c1b269d6aed13930ca6d95b432ebe27031f623cb3bc7ce4269b4de0448693c49cb008d51129b2eafac5376029a7dadda0032496523e545f5c96aa672ef5815ad57c7b5821e1104b847f95c9b2d"}], 0x2f8, 0x4000}, 0x80) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00001f6000-0x2)=0x1, 0x2) bind$ax25(r1, &(0x7f0000330000-0x10)={0x3, {"60c8959a8610c9"}, 0x87}, 0x10) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r3, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket(0xb, 0x5, 0x7) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00001a9000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x5}, @in6={0xa, 0x3, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0xc76}, @in6={0xa, 0x0, 0x7, @dev={0xfe, 0x80, [], 0x0, 0x97}, 0xffffffff}, @in6={0xa, 0x0, 0x7, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, 0x100000001}], 0x70) r2 = socket(0x1b, 0x5, 0x26b3dbce) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f00005cd000-0x4), &(0x7f00001a6000)=0x4) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f000067f000)=0xfe, 0x4) [ 47.943835] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1825 sclass=netlink_route_socket pig=9471 comm=syz-executor7 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) socketpair(0x7, 0x0, 0x2, &(0x7f0000005000)={0x0, 0x0}) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r2, &(0x7f0000013000)=""/117, 0x75, 0x21, 0x0, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000013000)={0x80000004}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x3, &(0x7f0000008000-0x2f8)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0xffffffffffffffac}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xffffffffffffff89, 0x98, 0x0, {}, []}, @common=@SET={0x0, 'SET\x00'}}]}}, 0x2c0) setsockopt$inet6_int(r1, 0x29, 0x5b, &(0x7f0000000000)=0x1000, 0x4) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000015000-0x4), &(0x7f0000014000)=0x4) sendto$inet(r0, &(0x7f0000010000)="12287e0ddc8d1664ffea789d98dbe16c89a26a0b", 0x14, 0x10, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x14a) 2018/02/09 10:44:34 executing program 3: mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) connect$inet(r0, &(0x7f0000019000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000001e000)=@filter={'filter\x00', 0xe, 0x4, 0x2e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='gretap0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0xffffffffffffffff, 0xe}, 0x0, 0x0, @common='ip6_vti0\x00', @generic="1fc20a00d5ebdc50326109880d3f9104"}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x5, [0x2, 0x9, 0x9, 0x3, 0x4, 0x4], 0x3, 0x4, 0x6}}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="0ca714fc4baf", 0x0, 0x1, [0x5]}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @common=@unspec=@SET3={0x38, 'SET\x00', 0x3}}]}}, 0x348) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000019000-0xf6)=""/246, &(0x7f0000014000)=0xf6) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000f5b000-0x8)={0x0, 0x4}, &(0x7f00005d4000-0x4)=0x8) 2018/02/09 10:44:34 executing program 0: socketpair(0xa, 0x6, 0x2, &(0x7f0000a82000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000001000-0x60), &(0x7f00006dd000-0x4)=0x60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000001000-0x8)={r2, 0x6}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f00006e6000)=@pppoe={0x0, 0x0, {0x0, @random, @syzn}}, &(0x7f0000000000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x4, 0x4) mmap(&(0x7f0000000000/0x5d2000)=nil, 0x5d2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00005d2000)=0x0) r5 = getuid() r6 = getgid() mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005d2000)={r4, r5, r6}, 0xc) r7 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f00005d2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005d3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCOUTQ(r0, 0x5411, &(0x7f00005d4000-0x4)) bind$unix(r0, &(0x7f00005d3000-0xa)=@file={0x0, './file0\x00'}, 0xa) bind$alg(r7, &(0x7f00000c7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r7, 0x117, 0x1, &(0x7f00005d0000-0x31)="d3ab27191af7ff225f78002dff05000bfef9f3d9a4b200ffbffffffffffffe000220000097", 0x25) bind$alg(r7, &(0x7f00001ba000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f0000001000-0x10)=[{&(0x7f000000b000-0x77)="f400", 0x2}], 0x1, &(0x7f0000026000)=[]}, 0x2000c080) sendmsg(r0, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000015000)=[{&(0x7f000000b000-0x6c)="87cc1d954a3c", 0x6}], 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x400}) [ 48.043620] Cannot find set identified by id 5 to match [ 48.087602] Cannot find set identified by id 5 to match 2018/02/09 10:44:34 executing program 4: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00009b6000-0x4)={0xffffffffffffff9c}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000000)={r1, 0x3, 0x4, "9151e1f741"}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x1008, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r2, &(0x7f0000001000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r2, 0x107, 0x800000000000000f, &(0x7f0000009000)=0x2, 0x4) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f000000a000-0x30)=[{&(0x7f0000004000)="661bf0512fa4cd4a96b5fa8ec021be8a15f4c8b4905cb1a9edd3b4720e44c9ec12f78f84e5191cad075435b2c562d865e7180b6b306dff1b24b6ab0c000000000000003fa23b94d9e6d9a31b2796fd47a606efb50bfa81fc0c264fb754b895febac0b9f574ec922e69de9d537200e6f9729c4c1418b7f434dc001f3fb1318a8f322a3dfcac7c8f8190f6857870248a5d642743f8980006459743aa12d3d601e768269c528b65e5f8"}, {&(0x7f0000009000-0x7e)="438e2dc1e299c6da30dc0863e311ee4ea29f3fe9c5cd12b1528756522dac627b6f74d34b0f4ecfe46109132f13b9ed35d40abc1a4dcb53b9b973ed3c091f7bca6c0b612a82103dcbf79d54c57fb7bb1c442ed956acceb14198cafb33d4709eb03514e2d0dab36257000000078343ea1666dba584bf1538f0d32dbab8a318", 0xfd80}, {&(0x7f0000004000-0x9d)="4e59a4555263b40a644f2be86aac980785c33980faa37731a0050000003954f508ec1a7c487eff1ad2ded55e64391c01350a7bf8191ce83b42c75a9b265d00000ccafe6ed9faf04017ffeb817116945719fa00000000004400037107942a770a445b3e8843cf65f144c482d5d0809e13a9706d80851ee33d09f0ccc219a96a043ac35fba60b885c2c1f0bdc0c1af55147d392a030c6b4fb9418001a8", 0x7fc5565c}], 0x902178) 2018/02/09 10:44:34 executing program 3: socket(0x11, 0x1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000a66000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x68400000009) r1 = accept4(r0, 0x0, &(0x7f0000b6e000), 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000273000)={0x0, 0xde}, 0x14) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000621000-0x78)={0x3, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x2, 0x3, @loopback=0x7f000001}, 0x384, 0x7, 0x4, 0xffff, 0x0, &(0x7f0000f97000-0x10)=@common='bcsh0\x00', 0x1, 0xffffffff00000001, 0x9}) 2018/02/09 10:44:34 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80007, 0xffffffffffffffff) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000012000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @common='ip_vti0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) syz_emit_ethernet(0x2a, &(0x7f000001f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @empty, @rand_addr, {[]}}, @icmp=@echo_reply}}}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000016000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f000001c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) 2018/02/09 10:44:34 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)) socket$bt_hidp(0x1f, 0x3, 0x6) r0 = socket$packet(0x11, 0x2, 0x300) epoll_create(0x6) setsockopt$packet_int(r0, 0x107, 0xa, &(0x7f0000000000)=0x9, 0x4) 2018/02/09 10:44:34 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000a72000-0xc)={0x0, 0x7ff, 0x10}, &(0x7f0000938000)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f84000)={0x0, 0xffffffffffffff01}, &(0x7f0000817000)=0x6) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000ec000)={r1, 0x10001}, 0xcb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) 2018/02/09 10:44:34 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x288, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}]}}, 0x2e8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00006c8000-0xa0)={0x0, @in6={{0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x3ff}}, 0x3, 0xffffffffffff0190, 0x100, 0x63, 0x4}, &(0x7f00009e2000)=0xa0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00004ce000-0x14)={r1, 0xfff, 0x1, 0x9, 0xbce0, 0x9}, &(0x7f0000a7d000)=0x14) syz_emit_ethernet(0x424, &(0x7f0000b41000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x1000000000000000, 0x416, 0xffffffffffffffff, 0x0, 0x0, 0x200000000000011, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x400000, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "5afe36"}, "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"}}}}}, 0x0) 2018/02/09 10:44:34 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000051f000)={0x1, 0x5, &(0x7f0000cd9000-0x38)=@framed={{0x18}, [@generic={0x101}], {0x95}}, &(0x7f0000001000-0xa)='syzkaller\x00', 0x200, 0xfa, &(0x7f0000000000)=""/250}, 0x48) bind$alg(r0, &(0x7f0000641000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4(r0, &(0x7f0000f92000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000e3d000)=0x14, 0x80000) bind$netlink(r2, &(0x7f000063a000-0x7)={0x10, 0x0, 0x0, 0x80}, 0xc) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003d8000-0x8)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000d1e000)={{{@in6=@dev, @in=@remote}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000efb000-0x4)=0xe8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8b000-0x30)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmsg(r1, &(0x7f0000f7b000)={&(0x7f0000986000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000fd000-0x70)=[{&(0x7f00008dd000-0x1000)="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", 0x109}], 0x1, &(0x7f0000d9e000)=[]}, 0x8010) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000266000)=r0, 0x4) sendmsg$alg(r1, &(0x7f000057c000-0x38)={0x0, 0x0, &(0x7f0000752000)=[{&(0x7f0000567000)="850000000303a5", 0x7}], 0x1, &(0x7f0000366000)=[], 0x101}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000435000-0x4)=0x4, 0x4) recvmsg(r1, &(0x7f0000d20000)={&(0x7f0000300000-0x60)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f0000810000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/02/09 10:44:34 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000302000)=0x80000000, &(0x7f0000c93000-0x8)=0xbc) close(r0) pipe(&(0x7f0000941000-0x8)={0x0}) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000406000)={0x80000001, 0x7f, 0x3e4, 0x800}, 0x10) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000fe4000-0x60)=@nfc_llcp, &(0x7f0000fe3000)=0x60) socket$llc(0x1a, 0x1, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00009fd000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000949000-0x4)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f000003d000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, r1}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe5000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000e72000-0x20)={0x101, 0x0, 0x3, 0xffff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f0000d5e000-0x10)={r3, 0x7}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$packet(r0, &(0x7f0000fe5000-0x14)={0x11, 0x5, r1, 0x1, 0x800000000000, 0x6, @empty}, 0x14) r4 = socket$inet6_sctp(0xa, 0x3, 0x84) socket(0x9, 0x6, 0x1) getsockopt$inet6_int(r4, 0x29, 0x8, &(0x7f0000331000), &(0x7f0000000000)=0x4) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x7}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000002000)={r1, @in6={{0xa, 0x0, 0x1f, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7}}, 0x100000000, 0x5b8}, &(0x7f0000003000-0x4)=0x98) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x2cc, 0x8}, &(0x7f0000003000-0x4)=0x98) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000003000-0x10)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000002000)=0xfffffffffffffeda, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000003000)=@assoc_value, &(0x7f0000002000)=0x8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={r3}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r4, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x8)=@sco={0x1f, {0x1, 0x1, 0x8, 0x1, 0x7, 0x4}}, 0x8, &(0x7f0000005000-0x10)=[{&(0x7f0000004000)="05f0bf74c2f36c26ab8a81", 0xb}], 0x1, &(0x7f0000003000)=[{0x90, 0x18f, 0xffffffff, "e2ba0e44e07d17e543905b6c8dcfaa6777504f318fed94f3e0c29d05131be5ab27058f89e6c895962fced5158bf4eca47fbc4f72696185d4880d132cf4ad1ff28334fad8bd747070b6d73f46cd129f36ad96495932bb1088205d36a560bbfc04f732a602242e60e8c89238c97ca81be270d2d6198ccbb747b975dc"}, {0x88, 0x19b, 0x1, "0ee961627f2850db64c67f3a4dc90487e790697d4fc3e8fc1ede220a6301afb510181ad6e15bbb03463d3dbc9af8e7dffac22541f48f787979ae9025ced1c2dad5c848cfec9b3128ebcad85712930a124bb9352f3e478eb102a9a80f8e8f8db642c48cdcf4b5ff363105a9ec34e06d75df8ebb1f4c600b22"}, {0x108, 0x111, 0xfffffffffffffff7, "19d082e31e9a6a9f06f2b6a8e1f2b07494e6abbf1a6a20086b39e6c79d797247e73210cf703242bf346d04f0269dad52d17518a2b8225e5cc0ccc3c67da5f76a427c804e64b1bbb0d13d857a82017b4cb6eba8a57bb0567d24138dc180d2816db8c9cc1e4f73456434542f2daebdcc504120645f6f20193c6f75d38f7494afd3a9e90a4ae1e7fb0d202ba626b200a3d548be5bfb93e42f12e08bca1f78d8ffe79e16a10beb08853951aedc26375d6cae53634ac594e65f07d6cf0febea405d340c39bce08d3b79453c04fdcb4291780a212a44755088f3348553cb9f2c05926ff3e3ba2fc6b8f2cf4a4d653a015b6ee88bb54f2e"}], 0x220, 0x4}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={r2, 0x112d, 0x10}, 0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0x5b)=""/91, 0x5b}], 0x1, &(0x7f0000000000)=""/58, 0x3a, 0x9}, 0x40) sendto(r0, &(0x7f000066d000), 0x0, 0x0, &(0x7f0000000000)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x3a) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfc6000)=nil, 0xfc6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000fc4000), 0x4) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000bb3000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x4, 0x8000032, 0xffffffffffffffff, 0x0) r1 = accept4(r0, &(0x7f0000500000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f00002db000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000e4a000-0x4e)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x2, 0x1, 0x498, 0x8}, 0xa0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000c07000-0x6)={0x0}, &(0x7f00002bd000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000077c000)={r2, 0x8, 0x1ff, 0x6, 0xfff, 0x7fffffff}, 0x14) r3 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000d34000-0x4), 0x4) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$vsock_stream(r0, &(0x7f0000fc8000-0x10)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10, 0x80800) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fc6000)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x0, 0x2, 0xff, 0x1, 0x1, 0x3f, 0x7}, &(0x7f0000030000-0x4)=0x20) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000000)="94f9d6aa65f035ac4299ed362da77fa6d29b0f517acee707b00d3b36b49368251cba30436e8f07fe7777148b0d17c61119c52b59e93b99f4b0f20b9c1cb4bfa2f80e4d6e0070f17c3eed", 0x4a) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f0000006000-0x70)=[{&(0x7f0000002000-0x73)="339e801d5fc6d1a89789feecfbd2f4ada00ad07cba2aac55ed310d75943156adeacda310b3bef6e4a3189aff810ac4e50f3887d416523d603247746d4bdde8b63f8fc5278639f51f270d0b851eb6b77e23c0ecbac5c88937afd67642ffa18773850a1be7c9074be74675c4dfbd6454f9780de6", 0x73}, {&(0x7f0000005000)="0f541c87297ace31d6070bd82a79eaebe5dce3f912b6a1f3463fd96daf93e12b9fd354b66c11d5fc410fc7f15bc64e92d2e781d23000714f6754717a3c36ed84caf5f44fdf5043d758bb26b5eb205b722ea4476814734060696df63397b3c1e847f7e46d5e5555726117db84c46d1c280337c62f07459d3d13fa95d313c1fabdb35f804a414a281bbbf75ea8d09e354bdd26f6b50c15697b86ea5e604bad058527a4001bf26dd8fef901848efe56bec20fd62b1f0dcc64004fbe0362e04f4c3b64a2", 0xc2}, {&(0x7f0000005000)="b20136922d969ebbc0c9323b3197e3743e8f39a3c24debccea678d0ed0438f0b39584c3b148d837cc56a86c69a3d591686fee03dbdca0b8f1d7ca037544def6bdf63b89cc71a14257b3330f11986b745900284c0c104fc0c7476af079d681c7bcc6277ec9e28e63df99f2b8d07ab9421ff3c6a57f3e87022f1483539f9d1b1eaabaa01fbfc3a8362a342d90e01d4c80f4385b19e96b70cb69ff96a183ac9cc2907205f4a7a73c60180c7dba2ed1b152b932ea87b42d2", 0xb6}, {&(0x7f0000000000)="5bafd32f7d27e760feea1c47a9509b59b959302a2b827fd0507b7ccb2c9e2f36d1bb5c1baba9113356eefae8a106bc36caaf66dacdcea3e7f9b6349d3d0441b2c97667082631553e25576c0080ca43434e360eed89", 0x55}, {&(0x7f0000004000)="bd0cf9695a2b2f0609244157a8dd105702881f936474657a09a2373cac4328c8f63e39d96af777fc5bcb93070154a1f0f07cc1f03336179fb95f11d47b18ea8cb21a587557c2a79d3df66f6d8520c7ac46fafa1c3382823526531f9a9f8c4e31b266b11dedd0166e8ca83308a60a575120fb345868670d14f65d25ab62b990627e041fc325b297f5952b4f96401a8cbd76c030f7a285d64e124c806e1c4d6039b82a06a82c209a2f59592deb28d43d6f6d9e98feb01c3ddd810330ef774fb46f64587e97d4654faea9107a6f5ad78c763068eb87105eda1923718fec097ba04d2191", 0xe2}, {&(0x7f0000005000)="ae1cc52f234004ffd43bf90a5a2c45e990a66f4ec36e6838ba2a7fc17b88f7a3cf814f37b1a8e06a3d8b8eab2fb4", 0x2e}, {&(0x7f0000004000-0xbc)="153aabd22ec86fb74e3624198b186695fc0f103aa544ad57f595f89b79cea31b6897f8085013a552d0cb0e2b97d91a278115c4d6b1aa182251d6183e89fdd935206baefdbfc389fa31c7e584c1905278b55e58f3ecc863bf35e377887396b0abe5bfba068747141b2b8b52d4099e6161e5c9050e1a55587c922a9af655a4b07c4d71df98c5da4dc272cca56d518c73b72ec84cd0933afe619e68004758ada2dbed7b2c27922b3158ddc08a47e55536ae32eedc99784bb1a9e7ba21da", 0xbc}], 0x7, 0x7) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000006000)={0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000006000)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000004000-0xe8)={{{@in=@rand_addr, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f0000001000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in=@rand_addr=0xffffffffffffffc4, @in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0x5469, 0x3, 0x1, 0xa, 0xa0, 0xa0, 0x5c, r5, r6}, {0x40, 0x8001, 0x101, 0x45bd, 0x1, 0x8, 0x89, 0x1}, {0x570cd32f, 0x2, 0xfffffffffffffff7, 0x100}, 0x3, 0x8, 0x2, 0x1, 0x3}, {{@in=@rand_addr=0x200, 0x1, 0x2b}, 0x2, @in=@empty, 0x1, 0x3, 0x0, 0x0, 0x400, 0x7ff, 0x3}}, 0xe8) shutdown(r3, 0x1) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000002000+0x7b7)=""/182, &(0x7f0000002000)=0xb6) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000)={0x0, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r7, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000006000)=0x10) poll(&(0x7f0000001000)=[{r3}], 0x1, 0x0) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e22000)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f00008e2000-0x118)={0x401, {{0x2, 0x2, @broadcast=0xffffffff}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x118) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000042a000)={0x0, 0xaa}, &(0x7f0000e6a000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000cba000-0x6)={r2, 0x4}, &(0x7f0000353000-0x4)=0x6) getsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f0000697000-0x33)=""/51, &(0x7f00007e5000)=0x33) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000069000)) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f3e000)={0x0, 0x0}) write(r0, &(0x7f0000ce7000), 0xb5) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xc, 0x100000000000000, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00008cc000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf6000-0x38)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f00005dc000-0x6bcc)=@setlink={0x38, 0x13, 0x803, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@typed={0x10, 0x2, @binary="495f71118e"}]}]}]}, 0x38}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) bind(r0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x0, 0x3, 0x2000000000000003, 0x0, 0x0, "d1941c77b8e8208bb873398382f1de87aa34e0dc45ef83b884b07b0251d6a7298adeb746598ba67670cd41ed8580fdb69263b6994fc68e31ddaf8a6d350b6f"}, 0x60) getpeername(r0, &(0x7f0000001000-0x60)=@nfc_llcp, &(0x7f0000001000)=0x60) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0x80000, 0x0, 0x0, 0x0, 0x0, "fab9484ca8a0abe9700df2209e76204d8a76fb42a5619500306fec52b71bf43cb53b154d9e554c7794c4b53910dce2b6a4396f93c15ef971f6cbedcf8bfbaf"}, 0x60) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f00002a7000-0x154)=@newsa={0x154, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6=@empty, 0xffffffffffffffff, 0x32}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@encap={0x1c, 0x4, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, @in6=@dev={0xfe, 0x80}}}, @algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x154}, 0x1}, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000916000)=@generic="1e385b1d98be2baec21fded8a69608bd", 0x10) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000a56000)=0x1, 0x4) listen(r0, 0x0) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f00006e6000-0x4)=0x5) poll(&(0x7f00008aa000)=[{r0}], 0x1, 0x431b8446) shutdown(r0, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000ffe000-0x14)={@mcast1, 0x0}, &(0x7f000050b000)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000ac8000-0xc)={@multicast2=0xe0000002, @rand_addr=0x200, r2}, 0xc) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) recvfrom$packet(r0, &(0x7f00009c6000-0x47)=""/71, 0x47, 0x40, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = socket$bt_hci(0x1f, 0x3, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000e7e000)=0xfffffffffffffffd, &(0x7f0000fe5000)=0x353) sendmsg$key(r1, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000001000-0x10)={&(0x7f00001c2000)={0x2, 0x18, 0x0, 0x0, 0x1c, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0xe0}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket(0x10, 0x6, 0x1) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000003d000)=0x6, 0x4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00009f0000)) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f00001bd000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000421000-0x1620)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f0000594000-0x4e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@generic={0x89, 0xf, "771a0a1ffa342142ae944e30eb"}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f000018d000-0x8)={0x0, 0x0, []}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000438000)={0x0, @in6={{0xa, 0x1, 0x10001, @loopback={0x0, 0x1}}}, 0x3f, 0x8, 0x400, 0x452e, 0x8}, &(0x7f00000a9000)=0xa0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00003d5000)={r1, 0x10000, 0x2, 0x3f}, 0x10) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000000)=0x8, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$inet6(r1, &(0x7f0000409000-0xd)={0x0, 0xffffffffffffffff, 0x0, @loopback}, &(0x7f0000001000)=0x1c, 0x80000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000017c000-0x4), &(0x7f0000577000-0x4)=0x4) r2 = socket$inet6(0xa, 0x0, 0x5) getsockopt(r2, 0x84, 0x8000000007d, &(0x7f0000fca000-0x8), &(0x7f0000fc9000-0x4)) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x7, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000332000-0x4), &(0x7f00006f2000)=0x4) write(r0, &(0x7f0000158000-0x7)="240000001a0025f1006b00040dbbfc00810b00ff00090000000700eb080000bc00805305", 0x24) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00009c3000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d}, {0x6}]}, 0x10) socket$pptp(0x18, 0x1, 0x2) sendto(r0, &(0x7f0000031000), 0x0, 0x0, 0x0, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) recvfrom$inet(r2, &(0x7f0000ef2000)=""/173, 0xad, 0x40000000, &(0x7f00004ee000)={0x2, 0x0, @empty}, 0x10) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000b60000)={0x0, 0x0, &(0x7f0000f86000)=[], 0x0, &(0x7f0000906000-0x18)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) write(r1, &(0x7f0000e0e000)="54133bf23c3b6a97df9ad32c97b72e66a56ba43b2a7ec3bb927882ddbd85543ee9706c439608c28523115aaa45186ee0b6a7ccb7d0c654a94f36c9723363ec4aab7f5f7e9cbf0e68992e4fd04195afa3", 0x50) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic, 0x80, &(0x7f0000f7d000)=[{&(0x7f0000f88000-0x4e)=""/78, 0x3dc}], 0x1, &(0x7f000073e000)}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e8c000)={0x14, 0x4000000023, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00008ee000-0xa0)={0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}}, 0x80000000, 0x7, 0xfff, 0xa2, 0x8}, &(0x7f00007bd000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000043b000-0x8)=@assoc_value={r3, 0x4}, &(0x7f0000a4d000)=0x8) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = socket$inet6(0xa, 0x7, 0xfe59000000) setsockopt$inet6_int(r1, 0x29, 0x42, &(0x7f0000001000-0x4)=0xe20, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000002000-0x10)={0x0, 0x1f, 0x40, 0xfffffffffffffffa}, &(0x7f0000000000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x7, 0x0, 0x8009, 0x1000, 0x8, 0x100000000, 0xef1c, 0x40, r2}, 0x20) getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x1, &(0x7f0000001000-0x4), &(0x7f0000000000)=0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x80000000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, {{0x2, 0x3, @rand_addr}}}, 0x118) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0x1, @loopback=0x7f000001}}}, 0x118) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000003000-0x4)=0x6b800000000000, 0x4) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000099000)={0x0}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000452000-0x8)=0x401, 0x8) r1 = socket$inet(0x2, 0x80003, 0x7) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00009e7000-0x215)=@filter={'filter\x00', 0xe, 0x4, 0x2b8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000932000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="5bd6ea82accfa06200e122e946a9c045", @generic="2714f2b48331e4ba4821cac3d18120cc"}, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0xfffffffffffff6e6, 'syz0\x00'}}}, {{@uncond, 0x0, 0x70, 0xb0, 0x0, {}, []}, @common=@unspec=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101]}}}]}}, 0x318) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000c63000)={0x0, 0x0}) poll(&(0x7f0000dfd000)=[{r1}, {r1, 0x100}, {r0, 0x2}, {r1, 0x20}, {r0, 0x8010}, {r0, 0x1000}, {r1, 0x60c}, {r0, 0x2}, {r1, 0x1000}], 0x9, 0x3) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000769000-0x4), 0x4) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000af5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000216000)=@ethtool_pauseparam={0x800000000015}}) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000af6000), &(0x7f0000320000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00003f4000-0x4)={r0}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) r2 = accept(r1, 0x0, &(0x7f00005db000)) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000b75000)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000d81000)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f00006d7000)=0xa0) getsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f00007eb000), &(0x7f0000200000-0x4)=0x4) connect$l2tp(r2, &(0x7f0000abe000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x2, 0x1, 0x4, 0x1}}, 0x2e) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000000f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x6488, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1022, &(0x7f000000f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [{[], {0x8100, 0x1000, 0x800000000000000, 0x80000}}], {@mpls_mc={0x8848, {[{0x7fff, 0xfffffffffffffffc, 0x7, 0x680}, {0xa2, 0x9, 0x3, 0x3ff}, {0x7, 0x2, 0x400, 0x6819}, {0x0, 0x8, 0x20004000, 0xaf6}], @generic="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&(0x7f0000015000-0xc)={0x1, 0x1, [0x8ee]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000014000-0x4)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001000-0x6)='vegas\x00', 0x6) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000011000)=@l2, &(0x7f0000016000-0x4)=0xe) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fce000)={0x0, 0x0}) recvfrom$ipx(r0, &(0x7f0000f3d000-0x50)=""/80, 0x50, 0x40000121, &(0x7f0000cda000+0x6c1)={0x4, 0x4, 0x8, "1576680c323f", 0x5}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f000017d000-0x8)=@sco, &(0x7f00008fd000-0x4)=0x8, 0x80800) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000fce000), 0x2) r2 = socket(0x0, 0x80001, 0x4000000000000) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000fcd000)={0x2, &(0x7f0000fce000-0x18)=[{0x80}, {0x6}]}, 0x10) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000daa000)={0x18, 0x1, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x7, []}]}, 0x18}, 0x1}, 0x0) r1 = socket(0x2, 0x0, 0x2) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000290000)="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", 0x1000) [ 48.424601] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not filter [ 48.497259] x_tables: ip_tables: TCPOPTSTRIP target: only valid in mangle table, not filter 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000002000+0x1)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000004000-0x4)=0x14, 0x80800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000002000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) r1 = socket(0x2, 0x2000080003, 0x2) getsockopt(r1, 0x0, 0xcf, &(0x7f0000002000-0x8)=""/8, &(0x7f0000001000-0x4)=0x8) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x9) pipe(&(0x7f0000299000-0x8)={0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002d9000)={0x0}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f000024d000-0x40)={r2, 0x2, &(0x7f0000b5d000)=[0x10001, 0x1c], &(0x7f0000c73000)=[0x0, 0x80, 0x4, 0xdd9f, 0x20, 0xed, 0x5, 0x2, 0x6], 0x4, 0x5, 0x8, &(0x7f0000220000-0x14)=[0x0, 0x5, 0x1, 0xda, 0x4a3bb12e], &(0x7f000056c000-0xc)=[0x7, 0xb02, 0x1]}) write(r0, &(0x7f0000968000-0x27)="260000002a0047f2ff17ddffcd00000300ffff000200000000000000000005000000a3000000", 0x26) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000387000-0x10)={0x0, 0xffffffffffffff85, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x3f}]}, &(0x7f0000f92000-0x4)=0xffffffffffffff72) bpf$PROG_LOAD(0x5, &(0x7f0000ddc000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x2a}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) socketpair$inet6(0xa, 0x6, 0x71a4, &(0x7f0000547000)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005e1000-0xe8)={{{@in=@dev, @in=@loopback}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f00004e6000-0x4)=0xe8) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000002c000-0x8)={0x0}) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000013000-0x8)={0x341, []}, 0xffffffffffffff58) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000000f000)=0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000002d000-0xe8)={{{@in=@dev, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f000002b000)=0xe8) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x5, &(0x7f000002e000-0x8)={0x0}) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r5, 0x84, 0x15, &(0x7f000002e000-0x1), 0x1) getsockopt$inet_sctp6_SCTP_NODELAY(r5, 0x84, 0x3, &(0x7f000001b000), &(0x7f0000022000)=0x4) r6 = getgid() mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000012000)=@generic={0x2, 0x1, 0x8000}) sendmsg$unix(r1, &(0x7f0000012000-0x38)={&(0x7f000002b000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000002b000)=[{&(0x7f000002c000-0x22)="63d65d693ff78d2f2f4b9e87a4d5394a3f181e06852d8fde60c58dff5e7e4fe2d27a", 0x22}, {&(0x7f000000d000-0x69)="aa022c100dbcfe67a22c6ea9081a6a79bb485332ceb53d028fe2371b6ce1c470d1ada1a1e9c0fef565c4970b51ddde22ad1f17ed77f029f346484f5f49dc5cac75034aa68ae121b9d5032f1b1baacca0456d27fccf6642cfb31474ab439fa940146707f9c7a07f1ece", 0x69}, {&(0x7f000002b000)="36819caa6992d596e7299649e7c90e92aee1650565110339f3a3e6da316c83ef5b06420042fa181a92d1c80bd9a6beb9458adb4ca3c45a7ebfd74c4c785a0c76fc6614428519c878d262deef3b4a9538e2b705214cbb30d26ee87ac3b5a1b0953d8dbb7e1acaedbb90915e672888551b53ec1a8f6e4306c1cb07f43d1a741d4ac011da39f8b816", 0x87}], 0x3, &(0x7f000002b000)=[@cred={0x20, 0x1, 0x2, r3, r4, r6}], 0x20, 0x4040810}, 0x20040040) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000012000)='tls\x00', 0x4) sendmsg$nl_generic(r0, &(0x7f000001d000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000001d000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x6c072, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000404000), 0xfffffec0, 0x8000, &(0x7f000024c000)={0xa, 0x2, 0x80000000, @local={0xfe, 0x80, [], 0x0, 0xaa}}, 0x1c) sendmsg$inet_sctp(r0, &(0x7f0000558000-0x38)={&(0x7f0000c88000)=@in6={0xa, 0x3, 0x40, @mcast2={0xff, 0x2, [], 0x1}, 0x898}, 0x1c, &(0x7f0000a7e000-0x10)=[{&(0x7f0000085000)="19", 0x1}], 0x1}, 0x10000000000) socketpair(0x4, 0x80003, 0x80, &(0x7f0000ae4000-0x8)={0x0, 0x0}) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000fb1000-0x10)={{0x7, 0x1f}, 0x11}, 0x10) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000056d000)) r0 = socket$netlink(0x10, 0x3, 0x200000000000000) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000015000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'ip6gre0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}]}}, 0x410) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000030000)={0xffffffffffffffff}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000030000)={0x0, 0x0, &(0x7f0000031000-0x10)=[{&(0x7f0000030000)="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", 0xfe0}], 0x1, &(0x7f0000031000-0x1158)=[@iv={0x70, 0x117, 0x2, 0x55, "719e59a82eb14217424f754bd421b81ad94f88a5929c63193cf953d013732a088806c75456a06fd19d8ebfd1db8fea1235afc2628167ec4bc2525863536e43aca74c378bc08c888772418973c893555d51a4383250"}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0x58, 0x117, 0x2, 0x41, "fcb9bc1629d3718c85fe5ad8eb6b2c7a6f8ebabd971af2554e507806de63be24423a79110e8be44787d8e7ee24c032ba4c669dce3d21922457cbff394f901afd7f"}, @assoc={0x18, 0x117, 0x4, 0x4b}], 0x110, 0x800}, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00005a1000)={0x0, 0xfffffffeffffffff}, &(0x7f00001a1000)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00002c6000)=r2, 0x4) r3 = socket$inet(0x2, 0x80005, 0x0) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000031000-0x1a8)={0x2, {{0x2, 0x0, @loopback=0x7f000001}}, 0x1, 0x2, [{{0x2, 0xffffffffffffffff, @empty}}, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}}]}, 0x1a8) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f000002d000-0x448)=@filter={'filter\x00', 0xe, 0x4, 0x3e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000001000), {{{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}, [{{@ip={@broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@unspec=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'vlan0\x00', {0x0, 0x400, 0x0, 0x0, 0x0, 0x80, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00'}}]}}, 0x448) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @common="6c6f0000000900150000000006000001"}}}) r4 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000c8b000)={&(0x7f0000daf000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000335000)={r3, r4}) sendmsg$nl_generic(r1, &(0x7f0000659000)={&(0x7f0000d8f000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00006f4000-0x10)={&(0x7f0000cda000)={0x174, 0x26, 0x210, 0x4, 0x0, {0x12}, [@generic="359923aa937d0a5fc23b1514083cce4e4602f1280a8fda60dd954d41", @nested={0x4c, 0x89, [@typed={0xc, 0x76, @ipv4=@broadcast=0xffffffff}, @generic="df5e216cf22228adf9b14eced2a0635ddfdb489f3742e2b03af3964f67fa5b705ca249ce87660d1f91eba60dfb8eac71ff83368e840d4815f71e1237"]}, @generic="e1f75697fa0a1cec0b2f66fad2d26147ea26c9896b45af1dafbdb302006a527b71db064fd84407a71aa6cbb5919ec04e18e70e2ad2ea21fe3f4d44936a90c6fd62f169b466393d9ab0fb78a5dc3678d871d57d9851ac6432766b056398e8683720156cc72515673e333d6a3c90e16b31c20bd14dacca96623432999ae8ea6c9e039e1f32138c5d51b274585e459fdaf419d16702702b9d3b5c9000615946e72cd126faaee0b126e27543e1ce3934bf1f0ea0575ac24187011c096997fe7081269d53ece1e0a7186664c662ff513fbda486cb01c180806fe0cf681aa353", @typed={0x18, 0x85, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, 0x174}, 0x1, 0x0, 0x0, 0x20000000}, 0x24004080) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f00004ef000-0x8)=[{r1}], 0x1, 0x7f) close(r0) write(r1, &(0x7f0000905000)="981b9b99010000000100000023503002638a880dc00a9e42692a005fc6dd418d2e015d609ec8f112dc1ce0de08c4db85ab91090000005295d747effd63f82d43ed69a244ab81bf6569426578ba447c23a99751bb7bd998fcab3e524e4a1fcb67fef3191f8a", 0xffffffffffffff1a) mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r3, 0x29, 0x2d, &(0x7f000083d000-0x88)={0x0, {{0xa, 0x3, 0x8, @loopback={0x0, 0x1}, 0x20}}}, 0x88) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r2}, 0x1c) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18}, [], {0x95, 0x71}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195}, 0x48) bpf$MAP_CREATE(0x0, &(0x7f0000048000)={0xd, 0x3, 0x4, 0x9, 0x0, r4}, 0x2c) accept$unix(r1, 0x0, &(0x7f0000595000-0x4)) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000224000-0x8)={0x0, 0x0}) getsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000356000-0xc0)=""/192, &(0x7f00009e2000-0x4)=0xc0) sendmsg$nl_route(r0, &(0x7f0000ab1000)={&(0x7f00000e3000-0xc)={0x10}, 0xc, &(0x7f00006bd000-0x10)={&(0x7f00003bb000-0x34)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x10, 0x16, @typed={0xc, 0x0, @fd=0xffffffffffffffff}}]}, 0x34}, 0x1}, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r2, &(0x7f000009a000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000443000-0x4)={0xffffffffffffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00007db000-0xe8)={{{@in6=@remote, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@remote}}, &(0x7f000078d000-0x4)=0xe8) pipe(&(0x7f00001a4000)={0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000e3c000)={r0, r2}) sendto$packet(r0, &(0x7f0000923000), 0x0, 0x4048800, &(0x7f0000d36000-0x14)={0x11, 0xf8, r1, 0x1, 0x200, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) syz_emit_ethernet(0x4a, &(0x7f00001d3000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x80000000029, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, []}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "32f44fc36f9e553c22d50d9923bb742394f6ea60b4ac542c"}}}}}}, &(0x7f000052a000)={0x0, 0x0, []}) [ 48.614304] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=42 sclass=netlink_audit_socket pig=9678 comm=syz-executor6 [ 48.615245] netlink: 'syz-executor7': attribute type 21 has an invalid length. 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet6(0xa, 0x800000806, 0x0) connect$inet6(r0, &(0x7f0000051000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1c) [ 48.660990] Cannot find add_set index 0 as target 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xd28000)=nil, 0xd28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000002, 0x20) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000b3000)={r0}) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000023a000)=0x0) r3 = getuid() r4 = getgid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r5, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d29000-0xc)={0x0}, &(0x7f000083d000)=0xc) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d29000-0xc)={0x0, 0x0}, &(0x7f0000492000)=0xc) r8 = getgid() mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000d29000-0x38)={&(0x7f00005df000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000051e000)=[{&(0x7f0000d29000-0xb5)="3ce76b5d1932ba4fc8e4a0ba348fc14fdab2bcacf805d044b55706f06ffb5e18a3b2d6bd9bac97ab2f55ca228b15afb086df77fcb66133d2590109b5b177c5505fc8de8a9a720dacf8d68a665257b393e7432b44ffdf4241a1a741f73928074b6b7c4c79bc8ba588e73941d02a27c94906c00b82f783d09fac2feac7d0e076c07e7b2b71b3ba1cfd916d31dfcfb52b4500f01d402a4019ee5317b7911017d4545f36e9f401f603f554ea2701dd74bc9be6ea0631d9", 0xb5}], 0x1, &(0x7f0000d28000)=[@rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x68, 0x4}, 0x4000000) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d29000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000d29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r9, 0xc0086420, &(0x7f0000d29000)) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000d2b000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x8, 0x8, 0x5, 0x2, 0x9}, &(0x7f0000583000)=0xa0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r9, 0x84, 0x6, &(0x7f0000d2a000)={r10, @in6={{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}}}, &(0x7f0000d2a000)=0x8c) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x3c) write(r5, &(0x7f00001ff000)="197bf84c2c283f4cba96acc8514071ae0985551f2987c461b4e070ad476c2afcf3756a3b0bf79ee64075088cfa3cb7fd8d5e9cbff1675a60c4446ee8c6f19fd8f93f8f7d523f2e6d6f3d93e78fa285e47db40a1b24bfad3e65f13d0d6ea09df970bd792ca0c1e44c699b2182add17068a8e2799ed5095e31167cfe25", 0x7c) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f000002d000)={0x0}, &(0x7f000063b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x9, &(0x7f000091a000-0x98)={r1, @in6={{0xa, 0x0, 0x0, @empty}}}, 0x98) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000002000-0x4c)=""/76, &(0x7f0000001000)=0x4c) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000c63000)={@generic="4d76f582467e60337ab247e8c10bbc29", @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000e2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f00008d6000-0xfa)=""/250) ioctl$sock_ifreq(r2, 0x10000000089f0, &(0x7f0000cd1000)={@common='bridge0\x00', @ifru_data=&(0x7f00008e8000-0x20)="07000000000000000000000003000009000600f40710000000001700e2007e23"}) 2018/02/09 10:44:35 executing program 3: poll(&(0x7f00005d5000)=[], 0x20000091, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00004af000)=0x8, 0x1) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000198000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes)\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000033000)={r0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000174000)={0x0, 0x9, 0x30, 0x2f8, 0x1}, &(0x7f00004b7000)=0x18) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000602000)={r2, 0x2f, "8fc8b116bc9c123b1f176dda4ef2a8e59503bb2baceaafc965ba22935b925226fd7f9610361a246a586c89a40b7d81"}, &(0x7f000075f000-0x4)=0x37) close(r0) [ 48.683323] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 48.691398] 8021q: VLANs not supported on lo 2018/02/09 10:44:35 executing program 7: socketpair(0xc, 0x4, 0xbdf2, &(0x7f00004d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000b29000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000001000-0x8)={r1, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x10, 0x80000, 0x1) socketpair(0x8000000000001a, 0x1ffffffffffff, 0xfffffffffffffffd, &(0x7f00006a5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r2, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[], 0x0}}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000f33000)=""/246, 0xf6}], 0x1, &(0x7f0000916000)=""/40, 0x28}, 0x122) sendmsg(r3, &(0x7f0000017000)={0x0, 0x0, &(0x7f0000246000)=[{&(0x7f00007d2000)="e44ea200cfacab78731d8f24f0dcd1abcaad9c300e97387ccf5a1de15b3df0426edfabd5b1577d5212cb66d8ade53242a76e6cff3e5f2defe891ef3f7c792e103e45bdcaa7db1825a857c5acb846655ab59d0c784bfff032e52a04db6e8052f69730570d8e0918b3a1c8b747bb66cff29d905f416d72884153e37b4b30a8bf98ed71fd2ee2fc44b22c4020910119b67d98f63a841afd1b8a152c73a0ab22ae53d8ff4f83fc69c578c7baf4a909f55723582f2cc5db863f029d5c58264eea954c2816285ba6f75e211b9f791ccc4a3e5d298d3150476b19245dae80224be4014ac999adcab6c79de736409fe9072465fc2cd77647a8ee20", 0xf7}], 0x1, &(0x7f0000d7a000+0xd52)=[{0x50, 0x11c, 0xfffffffffffffffa, "99c2f1f2923360b7b9610d5914a0ae0e9c0fb77250cef4016d22baa1f49ca46c3cc1234a0e80e6126e45893037e6137930b59a6276a0792725c6"}, {0x110, 0x117, 0x0, "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"}, {0x1010, 0x0, 0x5, "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"}, {0x38, 0x13e, 0x2, "d63ed0698acc284144fc9b28b67975eabc8ff41897734692d084d35984f6d694f657"}, {0x38, 0x10e, 0x1, "caf1066804bcdcdb0dc322fc5a4ae8c9cbd2503a0de95b0b18603a46e0eeabb205e0ed6a17"}], 0x11e0}, 0x0) [ 48.780841] Cannot find add_set index 0 as target [ 48.785838] 8021q: VLANs not supported on lo [ 48.799482] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10284 sclass=netlink_route_socket pig=9710 comm=syz-executor6 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000d32000)=@ax25, &(0x7f0000e99000)=0x10) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000387000)=0x2, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000d5e000-0x4)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$unix(r1, &(0x7f0000a83000-0x38)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r3]}], 0x18}, 0x0) close(r2) r5 = accept(r4, &(0x7f0000939000-0x58)=@alg, &(0x7f00009ba000-0x4)=0x58) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r5, 0x84, 0x79, &(0x7f0000f7d000)=0x101, 0x4) close(r1) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b19000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$inet_mreqn(r0, 0x0, 0x2000000000000021, &(0x7f000092c000-0xc)={@empty, @dev={0xac, 0x14, 0x0, 0x13}, r1}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00006dc000-0x90)={0x8, {{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}}}, 0x90) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) socketpair(0x8, 0x1, 0x106, &(0x7f000020a000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000503000)={0x101, 0x1, 0xee, 0x0, 0x1, 0x7}) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000fa4000)=@generic="bb99c22a69a559e2bbb0211d24f86575") socketpair(0x15, 0x3, 0x8, &(0x7f00003b3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f000011d000)={0x0, 0x100, 0x4, 0xd7c, 0xff, 0x20}, &(0x7f0000a25000)=0x14) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b5d000)=[@in6={0xa, 0x3, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x3ec13d33}, @in6={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}], 0x38) r4 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000013e000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000592000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000947000)={0x0, 0x0, 0x0}, &(0x7f000072f000-0x4)=0xc) setsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000e1d000-0xc)={r4, r5, r6}, 0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000553000)={0x1, 0x10001, 0x4, 0x8, 0x3, 0x400, 0x1, 0x0, r3}, &(0x7f0000ff9000)=0x20) ioctl$int_in(r2, 0x5452, &(0x7f0000a13000)=0x7) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000341000)={r7, 0x8}, 0x6) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d17000-0x4), 0x0) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xf88000)=nil, 0xf88000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f88000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000838000)={&(0x7f0000f89000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty}}}, 0x2e, &(0x7f0000ec4000)=[{&(0x7f0000f88000)=""/4096, 0x1000}, {&(0x7f0000f89000-0x72)=""/114, 0x72}, {&(0x7f00005a6000-0x32)=""/50, 0x32}, {&(0x7f00006d2000-0xdd)=""/221, 0xdd}], 0x4, &(0x7f0000f88000)=""/244, 0xf4, 0xffffffff}, 0x40000000) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00004ef000)={0x18, 0x0, {0x0, @empty, @common='teql0\x00'}}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000454000)) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000f85000-0x70)={0x2, 0xe, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x50}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x2, 0x3) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f000087d000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000307000-0x4)=0x2e) r1 = accept$inet(0xffffffffffffff9c, &(0x7f000079d000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f000070c000-0x4)=0x10) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000c01000)={r1, 0xfffffffffffffffd, 0x1000, "df181fb8823f908bf1059014610d321f8ca560faee4ed1109680b5ad6723ffa488ac64289faad7cfaa36015bca73c6ba2ceeb70980a83f1e2e49486e067d75482ee7b6da9890cbe830"}) r2 = socket$inet6(0xa, 0x6, 0x8010000000000084) connect$inet6(r2, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}, 0x1c) listen(r2, 0x3) r3 = accept(r2, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000eff000)=0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f000044a000)={0x0, 0x0, 0x3}, 0x10) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000c71000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) recvmsg(r0, &(0x7f0000883000)={&(0x7f0000be5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x2e, &(0x7f0000e64000-0x50)=[{&(0x7f0000d39000)=""/16, 0x10}, {&(0x7f00009fd000)=""/255, 0xff}, {&(0x7f0000f70000)=""/151, 0x97}, {&(0x7f00009bc000-0xb1)=""/177, 0xb1}, {&(0x7f000035d000)=""/219, 0xdb}], 0x5, &(0x7f0000179000-0xe6)=""/230, 0xe6, 0x1}, 0x2000) r2 = accept$packet(r1, &(0x7f0000d1d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000660000-0x4)=0x138) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty}, 0x1c) r3 = socket$inet6(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000b9b000)=""/136, 0x88, 0x2002, &(0x7f000068a000)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x3, @empty}, 0x3, 0x4, 0x1, 0x2}}, 0x26) pipe(&(0x7f0000ddc000)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000d88000-0x10)={r2, r4, 0x5, 0x1}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000077000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r5, 0xc010641d, &(0x7f00009f5000)={r6, &(0x7f0000408000-0xd4)=""/212}) setsockopt$sock_int(r3, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r3, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r3, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000004000-0x4)=0x12, 0x4) socketpair(0x11, 0xa, 0x8bab, &(0x7f000000d000)={0x0}) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f000000a000), &(0x7f0000002000)=0x4) recvmsg(r0, &(0x7f0000009000)={&(0x7f0000005000)=@sco, 0x8, &(0x7f0000009000-0x40)=[], 0x0, &(0x7f000000a000)=""/177, 0xb1}, 0x0) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f0000012000)={0x1d}, 0x10) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @empty, 0x2}, 0x1c) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x38}, 0x1}, 0x0) [ 48.842166] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10284 sclass=netlink_route_socket pig=9719 comm=syz-executor6 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000aba000-0x10)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) r2 = accept(r0, &(0x7f00005a0000-0x1002)=@un=@file={0x0, ""/4096}, &(0x7f0000876000)=0x1002) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000fd4000)=@int=0x2, 0x4) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4(r1, &(0x7f0000fd4000)=@alg, &(0x7f0000f95000)=0x58, 0x80800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000fc000-0x8)={0x1, [0x0]}, &(0x7f00003c2000+0x888)=0x8) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r3, &(0x7f0000fd6000-0x1000)=""/4096, 0x1000, 0x4c) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000016b000)={r4, 0x6}, 0x6) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000fd7000)={{{@in6=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000fd8000-0x4)=0xe8) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fd8000)=[{&(0x7f0000fd7000-0x35c)={0x35c, 0x37, 0x200, 0x2, 0x0, "", [@typed={0x18, 0x51, @ipv6=@ipv4={[], [0xff, 0xff], @rand_addr=0x6}}, @nested={0x84, 0x78, [@generic="8fc1e64461a2aedd640287c1661df979f28171cd7a180c2942fa06e3be4938a1e88198fb6421d613968dfff8909e2057850c635685906d0e77a168350c362c62088b52b7d134db5a3aa8a9dba58940e5f8bc42100916662910a36005b26f9f33adad0d7822b0c306ccd59551c298dcb61e822078861cfc73f17d380c92eaf3e6"]}, @typed={0x10, 0x87, @u64=0x3}, @typed={0x28, 0x79, @binary="94a196e541c88a91c1d847d1252a8182066f9e076ba9be8da311d4e5aab8"}, @typed={0x18, 0x6e, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @nested={0x24c, 0x16, [@typed={0x24, 0x6b, @str='cgroupkeyringvboxnet0)wlan1\x00'}, @typed={0x90, 0x50, @binary="2e3dcd16122777e5eeb52f03b7b85fea4faf323135a68e8c5d58ad35cc88282c337adeae638159faba326cc73549b5c26f5755cc3cbfc5dc39bf9d22458aacd868f56697292fc9dc423f49358c43e01dbdd9bf70b29367d2a6c0ff8a730310e8f79a6d0765d7dae5825fcef3ce2141e38e7c0753cdc0007ef00e8d9f2efc5ec4c91434ebe21d3ab0"}, @generic="7e72b9d9adcc6235e5622e1310939fe510f165212ae31ec6e431e0e96441c867d2e2dd52c170ebd9a54564a859fcd9a8acbcc6aa8e40fa3d1336cd837a64ce62bf295c66f6f1b218ff0a22301cdd1134975d08687bca4decadf50bfcaabe2e3698101bd930eae20723a79c", @generic="87e0fab62f3785cbfa716878c672c6883dec0983933de9d36994433dd0665d2b77451b997b60b17e7ebbfa8fabfea6600cffd257289ee2c327d60ebbbcfa96b0499f0655a02c588f3800a8596c3ce7d50da66703d8acc1dd1615a06ae9f94f8fd04b96b2583712fd2647e290544c633ba02b801935e955499a494a6c675f9c4c9f5848e650920f5ea7883195c7c6e33d3a472e87b0945a28ebeb47826f1c32408264c3037e1c30335dd0445d0496481dcacb47187cb8d9fc17fa201fda8ac50acb094cca9f1f62cb865102b6e9", @typed={0xc, 0x61, @ipv4=@empty}, @generic="df0b63d53dfcab18ddab7cde7c0eaf8cf0885b3dafc7051a2277b56c1d4526600eb541479089698b3cb3660d403f2053417656216a6f1ec53b7eb9c947a342428ea247", @typed={0xc, 0x47, @fd=r3}]}, @typed={0xc, 0x4a, @ipv4=@empty}, @typed={0x8, 0x54}]}, 0x35c}, {&(0x7f0000247000)={0x23c, 0x3a, 0x200, 0x0, 0x2, "", [@nested={0xe0, 0x2a, [@generic="60dafeab2d28c8e2cee804bed3024f124287c230577d891fe1aabce9d5f80942611dd02748adccc5611aceb8668d929b130267b374c4f05ba4ffa2da5d8db83489fd4f8e8315764b4c5f7289b7f106e49bda09f3cd82d7c4d63d081d543f4b2964af73691f5ff8fabf0c24d8bfd86e0c83aeded2d91fc3b668b5bc990aa7d7b82d9e38e5dca06119bc4718a97a1dd1b7594841b2f411ba0498eedc94d7f68044a2998ae4295740f71a830ff75b4c688e74d6f819e466b8ead052fa121cda8ce60dfac485b77810121dacc42fb705", @typed={0xc, 0x2b, @uid=r5}]}, @nested={0x14c, 0x53, [@generic="53fd4ff35267be476eed71ccb883d377b8344492ee6af82e3ffa5f49d96c7eafc4c0057d2ae62988c642b6bbbb2c20a8242544a6350469c75b11636ebfbc2dbff4a23b685ccd312d43790c4842606565f56613652feeff709adb2fbe206a493ef6990051d65dd724", @generic="349e6e74347eae49bdb48bc658960bab7d20a528011ce15566036fe68999a5f003c792586b13568a232d5e107d4cfcc97d6c7e9beee78da511f65115514db6b8a8dcf073381d9fb184044931cabd244e184426eb87f1405c4a1c9a4f7d97dcbd73ed76446109beeb82c8968473e75ba96f4795b1cdba9f502c31d5d0f85bc1891ae8792ca06bdaecedbb1ce919ea2ccf98683957856008575a614612072491164cf701c9ab319ba19235e00a063c3be54dc02db024414519820ddc60dc31d9b8b72c70ae5b293220434ad1d8b1886da74abf34c44dff2b0538bc375543"]}]}, 0x23c}, {&(0x7f0000ecd000)={0x14, 0x42, 0x10, 0x5, 0x1, "", [@nested={0x4, 0x65, []}]}, 0x14}, {&(0x7f000027c000-0x408)={0x408, 0x2c, 0x210, 0x5, 0x1, "", [@nested={0x8c, 0x3d, [@typed={0x8, 0x85}, @typed={0x18, 0x71, @ipv6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @typed={0x10, 0x91, @u64=0x5}, @typed={0xc, 0x3, @str='\x00'}, @typed={0x14, 0x86, @str='nodev!lo\x00'}, @typed={0x8, 0x78}, @generic, @typed={0x8, 0x2a}, @typed={0x18, 0x60, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @typed={0x10, 0xd, @u64=0x4}]}, @nested={0x160, 0x86, [@generic="c01930e2591fa3322784e7d6a5f520580b46f227b3006a9d531108d367bfebfecaaafa739e45a70e6d166f6b03f08d2e76227474f7b84aa4eede87", @generic="390ad36d3a7cea9cdfa2422258de5c646add921f78e382d2eedf8f5df3e7fa848700ab872610c8b8e9726f3f1f404cca36f43ef7e843fb85a0", @generic="4fd4fb97f50b97d348ad3ad6d383ce387235de3febf1975c220e049684c2aef6e5bb487cc814fb391444380c7da7ebb8b159d0c84157d06bf23efd6c8a727b5c5c9886314ebd5cab55dafc825e", @generic="b44e518b3616a55068ea5d23573d5a733142c88a65d12634a7", @typed={0x8, 0x58, @binary}, @generic="3d27209fdf315284a0db6eea7bc36076c6d128eb116951d058b90cb9a33dd61097c8be179291a96be6f1959178e9ef90b9da825d70b13205dfc272b8ec1cd49ba25534285f908899b7db45efdd484a5f3c5ea1", @typed={0x18, 0x3a, @ipv6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @typed={0xc, 0x10, @uid=r5}]}, @nested={0x20c, 0x62, [@generic="dd0c6457e9807015e31d9b48726d0d81c516a971b0a2cf5feba59b4f0001cfb142ec16b65a17ce0473599886ac6a694b220cf283302ba20e3eddbd26af5abd570ccc066de4d10e3e1668447612992010b74e24c123f920b7192b32aee75cc4b83eaed3c740c09469d1f455b8d2e655620b70dbf126dd71e8be20559aa5ad989f75d09084bcc406ebe30560d0241a2fa116ad3fcc", @typed={0x68, 0x62, @binary="c0a4679db226f9021c843f8e891fef0c1c27c8ca1c34dfad57d7dee63339589b12a0d074da8782fdca7f10f5bec4fd2a09ae05888d898970f84668f0d1040622445f63d957c5f23584a712c041b6f855b480c8cf7fb234105c8be2737f9a57"}, @generic="c4dab6880574c11513e9f41712d13ed77f029d918fdd2c52889e39009b84a3398ba029fb46be3d73320189390ba31f7d6901523ab91027cb38f5ea1648fc6b9af075561f0b326b31c4b8aa365b69de32dccf26cd447d7d36a89041498e5e089f912046c3af000569002e45dd675b8c865b0d9e144463a2442934f7bed7ecbf2d7edf87aba01fdfa4dc9d166ec194d88a14c990396bf2a3955e30986671000d08ec3d3907662823b504e3babb34170a167f", @typed={0x18, 0x33, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @generic="26ee747239208819a670990b7fcfba9d0ef9", @typed={0xc, 0x67, @fd=r1}, @typed={0x8, 0x92}, @typed={0x10, 0x6a, @u64=0x100}, @typed={0xc, 0x69, @uid=r5}]}]}, 0x408}], 0x4}, 0x0) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x47}]}, &(0x7f000036c000)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) pwritev(r0, &(0x7f0000b6a000)=[{&(0x7f0000d81000-0x8a)="ebd1d7eddd1bc03ed77a6bc56f456c70262ecdd37981bf98fa8fe21ad316fbc257cb6fa366cb29f787bf5c798f5864112c90abac0867caa1eea3eda6f20aca245045888d55e6ccfb53d44fef0326f62790d7ec862116f5df1f2a584460bc0de8c568fb8c5f9e1e1b3cd701082b29988e9a32bad58749f291fa49412219f07053c623ed404b1f8e0cd419", 0x8a}, {&(0x7f0000507000-0x6c)="633a788b02ecfe7b568ef0c8500dc7a30196eecf8741f6ca4b51e0906b9fbeb5dbe0cf6d178e1410dc4a254e5eaf718bc43002741bc41a717fd22142761187d5f44c12f57dc407f2b473e73b33d55835346e934f0ca8db47939f8c2bf3ff39a181f6d4e7912e9be683570ff7", 0x6c}, {&(0x7f0000443000)="629b9123c3996b519b04ced9b1684212cca06ee3f83aae0952893df0daed024992eb12f4beb9edee2cf551eee7a9da6460c17dfb8157b0f801132ed7adf596b6a448bf33e3e074e33569ebea695ec138c5168d2e28165e4abba7ea9a5d1d8035e52fc9ae9413bed826e9aca66d55f5ceeee69efd2d251a60b42ca37fabcb507ac15c", 0x82}], 0x3, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000444000-0x4)) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/02/09 10:44:35 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x9, 0x8080f, 0x5e1a, &(0x7f000021e000-0x8)={0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000823000-0x20)={0x8, 0x0, 0x10001, 0x1db}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00009b9000-0x10)={r2, 0x6}) bind$inet(r0, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00001ef000-0x2), 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000e4e000-0x14)={{0x2, 0x3, 0x8001, 0x0, 0x8001, 0x7}, 0x612, 0xe0, 0xdb4}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) r3 = socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f000018a000)={0x0, 0x0}) pwritev(r5, &(0x7f0000009000-0x10)=[{&(0x7f000045b000)="f6bf5964c81a487e231985785922a342d4eafb94d3fbb6689f53a3a3af017494374121e211dab0437db3f49a6d572c72506da4b881fcf9c19f865fa01357f504e8eb650a1db251ded8c0321af13fb48ce2edec3675b106887066ace757554eeaabf4a71a042db723d9e78c24c4a48356551f184a4ff91321e264570bd2cf9187f2932ba846596d26eeae3eb7260a59c63154be6e148b03bc7fe9e35c65f42bfab4aa2151a2e00f106ed12d55cb93294d44fa88697929745a25a15c8ec5befb16d47e4622db2af21324162dac8dc8a389542e9dca5ea54c5cff0612e3a754ffd8b9b0f8", 0xe3}], 0x1, 0xfffffffffffffffd) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000b5000-0xb8)={0x0, 0x7, 0x800000000000, 0x9, 0x80000000, 0x2, 0x401, 0x100000000, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x400, 0x1, 0x6, 0x1, 0x537b}}, &(0x7f000092d000)=0xb8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f00007bd000-0x8)={r6, 0xd150}, &(0x7f0000d31000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d9a000)={0x0, 0x7ff}, &(0x7f0000f94000-0x4)=0x6) readv(r0, &(0x7f0000cc1000-0x70)=[{&(0x7f000011d000-0x3f)=""/63, 0x3f}, {&(0x7f0000eee000)=""/210, 0xd2}, {&(0x7f0000cee000-0xa)=""/10, 0xa}, {&(0x7f00008c4000)=""/166, 0xa6}, {&(0x7f0000d7b000)=""/21, 0x15}, {&(0x7f00007a5000-0x10)=""/16, 0x10}, {&(0x7f0000fcc000-0xdf)=""/223, 0xdf}], 0x7) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000032f000)={0x0, @in6={{0xa, 0x1, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, 0x3, 0x7}, &(0x7f0000ff8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000c57000)={0x0, 0x8, 0x3, 0x7ff, 0x10000, 0x100000001, 0x26ea, 0x9, {0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7f}}, 0x1, 0x1, 0x0, 0x80000001, 0xebd7}}, &(0x7f00007a2000+0x404)=0xb8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000760000-0x59)={0x0, 0x51, "6f3ddd48655dca17f6d842e4f560d7956d6c68b386aef9059e4a4fee387d72002fca4eb103d7a50fc24ecaf691484c5b766b62d2529c71ed7c5db6d392165f52589f2c42bc5a4f9b669f436644bc7c5862"}, &(0x7f0000320000-0x4)=0x59) r7 = socket(0x2, 0x80000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000a80000)={0x9}, 0x4) splice(r7, &(0x7f0000656000-0x8), r7, &(0x7f00006a4000-0x8), 0x3, 0x7) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000dd5000+0xb18)={0x0, 0x4c, "e8ef9d56117489600cc77874886c01514d4768bd048db838810ee305f68951e61200ac4dbd0bdc7643aa2a64e71365f80926e8a876be17146e32f66c6de0f381b6e1d1d11d5fe46721209612"}, &(0x7f0000764000-0x4)=0x54) sendmmsg$inet_sctp(r5, &(0x7f0000a64000-0xe0)=[{&(0x7f0000ee8000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000d54000)=[], 0x0, &(0x7f0000104000-0x30)=[], 0x0, 0x8004}, {&(0x7f0000ce6000-0x1c)=@in6={0xa, 0x1, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x8847}, 0x1c, &(0x7f000089b000)=[], 0x0, 0x0, 0x0, 0x80}, {&(0x7f0000e51000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00009f4000+0x2b6)=[{&(0x7f00007de000)="590d089e02ee81d30df5acd91670707a7426abd6ee7c8205e37f2a5ae20fee51291febbe4cb2916b3920bec2bde30ba30d75a0f5478005af45494f4fdf113a9add50f5694c2a7a0801e63ee788cba8b9c906487d7ad725e5e79adce25728a1224c3a003f6b36844ae10d4cc4f23a98912c62dc2da1594f1d0a603d179420822227435f15900a2d3110fbb02f20030e1f355efc2b3c556be641c8d68359d53c12d5e02c1815cb3eb6b7cf136d156f77bd75f6a97fb9ed90aa1063f36ca289fc6ce6fe1f122d9786", 0xc7}], 0x1, &(0x7f0000301000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0xfffffffffffffffa, 0x7ff, r8}}], 0x30, 0x4000}], 0x3, 0x880) accept$alg(r5, 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000676000-0x4)=0x6, 0x4) poll(&(0x7f0000a11000-0x8)=[{r0, 0x88}], 0x201, 0x8) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f00005a6000)={r5, &(0x7f0000d2c000)="6535be35589400ea2a4f0334cd80bd0fed3bd07bce403d9d06cb20183337123ecdd2f1576932b72a360ffbc7b834463520eef14ea71a65a4a6419c4faf88925c9e1e6f904579815c2a0455ef004eeb0472db9da49b67e4fe983668473c3c73b3ec395242f83af8c2174f27240303ddceaf29662179", &(0x7f000045d000)=""/131}, 0x18) writev(r0, &(0x7f0000b09000)=[{&(0x7f000002d000)="e0", 0x1}], 0x1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x8)=@sco, &(0x7f0000000000)=0x8) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f00003e3000-0x10)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r1, &(0x7f000000a000-0x38)={0x0, 0x0, &(0x7f000001d000)=[], 0x0, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r1, &(0x7f000001b000)={0x0, 0x0, &(0x7f0000014000-0x90)=[{&(0x7f000002b000)="8c80ba61ccc6f798481f894927889e6119cf356e45ff2c03715e52c45e7ef84e89a07f4659d4edee4c8a02d3e5a9a7a73ab3b75ba5cc1e082042911c510a4c710065969dc70ece007281587fb14bbc890d2010fb4c494b9883d70b3de375ad59558fa9a7e2174c6f7f6c5025522d32240adb33c58ea71ed43905cb6885cc8cfc9d50a62a27c60034d7288e63c189abd552c8268fa386e57b7a086d2888430406b9bdc56a8080966a9b5ba77554380ee193f226a3ea3e719503adcabda151b68cb1d5cb9953cbc2fa4f93ab27d09e9791623f5eda8ffaa052af3e13d850fc814521704be20a7c6e6aa8b7f4efe3dfc45ae24f26d9eca0f5eb6fb8498311ae98b55c6610aeb82724965208e98a9ded7650536800974d1de510e969880f6b59149788e5997d5861b1c56ba9ba30cf892ebd56f8e6e2faa6c748f8a65bf94bbe8b5a679279855855130ce1f87fcefe830b03bb8a94ea6a24aef8db37f9053dc94fa9285af8cf2a055697323407987beebca20bd245fc51618cdcb22372329df3bb7ded059a1a6c5402dd0d782ca1f41e109ead1b5e0d55e8f33ec0ae129a737e4c5b1c23b6a4b17e8bd5b0ae88b6fbd88e216e1bd8bbc97e30e996a10537114db64ee9d45a143fea263d529dbeb3238ab81dded9998851944a01d8363b491305167ff170c27d22078ebe3965015343c40fa317f8d2d2031e06a6773b0a4a8684b185797063c63c21d4f7cb8b7349b7df35d07607622c46c3a0ba9d4f9ad3c3a3083ed199448ec8f84f94d29a2596efadcec509264dedfd0f03ee59b5081a7ee685871a445229eb16801f04066da4371476cbd1b530086faf3f3c282a31bea09e32978375ec61b161bdf7176481208edc2b69795ec93ecf5608c8f584f86516743c46428a199ed03f4fd966b5f757dc459af631a5613fe68b5d23209e957eac4190110344b8251b24e866c0182dc4e530085a7b2d1e02edfd160fadbbeb6b2ca931e4b117c2bbd216eeb056e7c658654471c1291c99e9bb5dbf5f421e064480b086556d8403c04f51c9222a6799fcd2bfdb684817ff6603088208c6a68e899647cbc961dd6252529a88a2011fb05f83946545779f134e05adb6d8a59649159b6e6ce6a642a0b6f709bef04e48776b715a346a7e3073d488684bffd3e673769371f3ef355509576a6b79aca54ea4ecfa424067d6411e3fc9e001efd84d8a7e53d0cad232e163e9309446924411b5ceab16ef85ff830c397e9672a660a073ed7aa273b34e13dc219f801b7472b0b4c8ee4531923e296d14459787487fc2af4215679f0289ab2ab995f9973f1c9f6d9402b7444b9c982f2349ca1cc49eba1e6a8d35d931b574fd480844954944b4536659e94b3db7f613141d5ff2a0d3c819644c21c25fc6c436053ebd3bccd86fbffa63904e3370cb9159a9439089d03c010d7b1f1af88bfebcb1e48fde33b74e5d8961256939e53a982cd182831e430756c2ac39e34e19d2b353382cea087663496c9f538b4ac03fcbf14b420a972789918a7187da26db41ad96dc17278464d439b63aa3150be808270c757011f0e7b0982b70acc8b9d83a075a609ed8cd7b4b97425e89a041da950eaaadd14ee3e1dfe47872b455c01f4412d532ce2a45418637639b48677dda9b00d930a36f74297acb33ae73cc4cd79152592ac5b78b4fed66e6578b3370b8bab39969d536c06a4d5e0d32344ec8c189fae08506c1342820daac47b89e528f7eb2cc9f110c8bce3d196adb952f8dc7d095e4536d385956cb1ff5a9e717f30528041c919be15c6b6eed6c3cf3a2527829f1ad7e92a951a1fd00e73d847a9625aa01aaaefb9e8beea2b98a33930a1b50a7f66b43bf32d9050a5fbc061efa0c6bb2bb6fb1f88c2d267da8ca1c25a8f9cfc4001b43146435fec08664494cf0223ddaa7b09e5f20ed2bf35ed0fe056c76e84b5a7aa6fe13120f97101bc0d6f14059eb880d0717777d63c46132b0cb6f46847b4b05b3", 0x585}], 0x1, &(0x7f000001f000-0xf8)=[]}, 0x0) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000017a000)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0xc0) r2 = epoll_create(0x3) socketpair(0xb, 0x4, 0x6, &(0x7f0000fdd000)={0x0, 0x0}) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000258000)=0x7, 0x4) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000282000-0xc)) close(r0) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x800000000002, 0x300) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000005000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000008000-0x10)={0x8, &(0x7f0000008000-0x40)=[{}, {}, {0x0}, {}, {}, {}, {}, {}]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x891f, &(0x7f0000004000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @multicast2=0xe0000002}, 0x2, 0x1, 0x3, 0x3}}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x24, &(0x7f0000009000-0xc)={@loopback, @remote}, &(0x7f0000002000-0x4)=0xc) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000008000-0x8)={r2, 0x3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair$inet6(0xa, 0x2, 0x401, &(0x7f0000002000-0x8)={0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000009000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000002000-0x10)={0x4, &(0x7f0000000000)=[{0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r6, 0xc0086421, &(0x7f0000004000-0x8)={r7, 0x3}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f0000005000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000007000)=0x2c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r5, 0x6, 0x16, &(0x7f0000001000-0x8)=[{0x4, 0x7}], 0x1) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000000)={r4, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xe}}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000004000)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/09 10:44:35 executing program 2: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000018000)=[{&(0x7f0000019000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000029000-0x80)=[{&(0x7f0000026000)="347629890a59def420b5bff00bb7caa63beb86371a73e3310a551c1c4fe749bf", 0x20}], 0x1, &(0x7f0000022000-0x100)=[]}], 0x1, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x7f, &(0x7f000002a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000029000)={0x0, 0x3866979e, 0x30, 0x46, 0x3}, &(0x7f0000029000)=0x18) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1f, 0x800, 0x1, &(0x7f000002a000)={0x0}) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$netrom(r3, &(0x7f000001a000)=@ax25, &(0x7f000002b000-0x4)=0x10) r4 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r4, &(0x7f000002b000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000000e000)={r2, 0xffffffffffffff66, 0x1, [0x8568]}, &(0x7f000002a000-0x4)=0xa) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f000002a000-0x38)={&(0x7f0000027000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @loopback}}}}, 0x32, &(0x7f000002a000-0x70)=[{&(0x7f0000029000)=""/229, 0xe5}, {&(0x7f0000029000+0x699)=""/15, 0xf}, {&(0x7f000002a000-0xd)=""/13, 0xd}, {&(0x7f0000026000-0x76)=""/118, 0x76}, {&(0x7f0000029000)=""/4096, 0x1000}, {&(0x7f0000011000)=""/193, 0xc1}, {&(0x7f0000004000-0x36)=""/54, 0x36}], 0x7, &(0x7f0000027000-0xe7)=""/231, 0xe7, 0x1}, 0x40000002) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r5, 0x114, 0xa, &(0x7f0000017000-0x2)={0x0, '%'}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000028000-0xc)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000026000)={0x24, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x10, 0x0, [@typed={0xc, 0x3, @pid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000060000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000be1000)=0x20) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00002d9000)={r1, 0xfffffffffffffffd, 0x9, [0x641f132d, 0x9, 0xfffffffff9bc0908, 0x7f, 0x5, 0xff, 0x121f, 0xffffffff, 0x10000]}, 0x1a) socketpair$inet6(0xa, 0x6, 0x16caff41, &(0x7f0000075000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c71000)={0x0, 0x20000}, &(0x7f00006ba000)=0x6) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000e08000)=0x4, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f000033b000-0x6)={r3, 0x1}, 0x6) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f000046e000-0x8c)={r3, @in6={{0xa, 0x0, 0x1, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2b}}}, 0x8c) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000ba3000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f00009bb000)=@newlink={0x4c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x18, 0x16, [{0x14, 0x1, [@nested={0x10, 0x6, [@generic="633852d0534e55d1ae"]}]}]}]}, 0x4c}, 0x1}, 0x0) 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xe2000)=nil, 0xe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xe, 0x180000000000000, &(0x7f00000e3000-0x8)) socket$nfc_llcp(0x27, 0x1, 0x1) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000066000-0x4)={r0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000002a000)) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f00000d7000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x5, [], 0x1}}, 0x1c) mmap(&(0x7f00000e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000079000-0xb8)={0x0, 0x3f, 0x9, 0x8000, 0x7e, 0x1, 0x1, 0x7fff, {0x0, @in={{0x2, 0x0, @rand_addr=0xffffffffffff0000}}, 0x5, 0x5, 0xffff, 0x3, 0x3}}, &(0x7f00000e3000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f00000df000-0x8)={r3, 0x0, 0x101}, &(0x7f000001b000)=0x8) 2018/02/09 10:44:35 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000635000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00004ff000-0x20)={0x100000000, 0x5, 0x8004, 0x66, 0xce3, 0x7, 0xfffffffffffff801, 0x2, 0x0}, &(0x7f00008a8000-0x4)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000a68000-0xa0)={r3, @in={{0x2, 0x1, @broadcast=0xffffffff}}, 0xe20, 0x9, 0x3, 0x5}, &(0x7f00002cf000)=0xa0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) [ 49.052286] device syz5 entered promiscuous mode 2018/02/09 10:44:35 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000372000)={0x3, {{0xa, 0x3, 0x3, @empty}}}, 0x88) bind$inet6(r1, &(0x7f00000d0000-0x1c)={0xa, 0x2, 0x1f, @loopback={0x0, 0x1}}, 0x14) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000014e000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000f3c000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000d1d000)={@common='bond0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000b89000-0x4)) sendto$inet6(r0, &(0x7f0000ffc000)="c2", 0x1, 0x0, &(0x7f0000ba1000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$int_in(r0, 0x5421, &(0x7f0000b37000)=0x7f) sendto(r0, &(0x7f0000f1e000-0xdd), 0xffffffffffffff02, 0x0, &(0x7f0000ffb000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x10) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000dd9000-0x4)='tls\x00', 0x4) close(r1) 2018/02/09 10:44:35 executing program 6: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000ae9000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x32, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffffff, &(0x7f00004c2000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000af5000)=0x10) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000b04000)=0x38, 0x4) 2018/02/09 10:44:35 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000002000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom(r0, &(0x7f000000c000-0xa6)=""/1, 0x1, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000001000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/02/09 10:44:35 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) preadv(r0, &(0x7f0000d30000-0x20)=[{&(0x7f0000e8a000-0x64)=""/100, 0x64}, {&(0x7f0000ebc000)=""/11, 0xb}], 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000675000-0x14)={0x6, 0x4, 0xfee, 0x2}, 0x1c) r2 = socket$inet6(0xa, 0x0, 0x7) setsockopt$inet6_tcp_int(r2, 0x6, 0x11, &(0x7f0000ae0000)=0x3, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00003a7000)={r1, &(0x7f0000521000)}, 0x10) [ 49.124464] device syz5 left promiscuous mode 2018/02/09 10:44:35 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@common='gre0\x00', 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000007000-0x4)=0x100, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f000000f000)="8e", 0x1) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000011000-0x38)={&(0x7f0000003000-0x10)=@in={0x0, 0xffffffffffffffff, @rand_addr}, 0x10, &(0x7f0000002000)=[{&(0x7f0000011000-0xef)=""/239, 0xef}], 0x1, &(0x7f0000005000-0xf3)=""/243, 0xf3}, 0x2000) 2018/02/09 10:44:36 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$bt_l2cap(0x1f, 0x7, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000000)=0x80, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) 2018/02/09 10:44:36 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b55000)={0x7, 0xfffffffffffffc71, 0x10000, 0x0, 0x8, 0xffffffffffffff9c, 0x4}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000b62000-0x2c)={0x971a8d7dfd491610, 0x8, 0x1ff, 0x80, 0xf, r0, 0x1f}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x2, 0x4, 0x84, 0xf}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000c68000)={r2, &(0x7f0000451000), &(0x7f00007f8000)}, 0x290) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000577000-0x10)={r1, &(0x7f000046f000)="e4da67830b86f1eae842f225aa7fac87c9878c9d965988eab5ad88e01355e60246bc1e22d567540bff4a3ff199a593eb4994c9f46e6b07bbea37911e14651ce4ac7298de279baa8e5ef210d441696db799a54aca66a148e4154cafcf19859f5f0fe02f4274c33b5b7a0d786d9504344d56fb497c0a50be63b95e699d717ed24830de308cd28792344b1d2d10ce913bab4e55ab094a599b6514d9195fdbdd0349977a59269737a3c92b676d3446a17bf14688ad1fbd070e1c45f0e9511fb559c29433e8e36e7e54ad9a089426225e98c8a2bce1e61adfb5d389afcfbb27188eb9c95f1f65dfecb2a31896f9347f2ff6dceb2a83364a"}, 0xfffffe30) [ 49.207749] ------------[ cut here ]------------ [ 49.212610] Bad or missing usercopy whitelist? Kernel memory exposure attempt detected from SLAB object 'skbuff_head_cache' (offset 64, size 16)!