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"}], 0x1210, 0x4000}, 0x1}], 0x6, 0x942c638cc107ca88) pipe(&(0x7f0000755000)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000d55000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000207000-0x40)={r4, 0x3, &(0x7f00004cb000-0xc)=[0x4, 0x1ffe000000, 0x7], &(0x7f0000489000)=[0x7, 0xb6a1, 0x80000000], 0x76, 0x4, 0x9, &(0x7f0000c6b000)=[0x3, 0x7, 0x2, 0x1], &(0x7f00009ec000)=[0x8000, 0x9dc], 0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000fc2000)={r4, 0x2, &(0x7f0000bbc000)=[0x8, 0x4], &(0x7f0000a36000-0x28)=[0x4, 0x38000000000000, 0x101, 0x100000001, 0x800000000, 0x7ff, 0x800, 0xfffffffffffffe00, 0x10001, 0x9], 0x1, 0x4, 0x7, &(0x7f0000b3c000-0x10)=[0x7ff, 0x5, 0x0, 0x7f], &(0x7f00004cb000-0x18)=[0xffffffff, 0x401, 0x9, 0x81, 0x3, 0x10001], 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000090a000-0x90)={0x5, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) pipe(&(0x7f0000000000)={0x0, 0x0}) bind$bt_l2cap(r1, &(0x7f000037f000-0xe)={0x1f, 0xe2, {0x2, 0x9, 0x1200000, 0xfffffffffffffffc, 0x10001, 0x81}, 0x8000, 0x7f}, 0xe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x40}, &(0x7f00003b5000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000077000-0x8)={r2, 0x6}, &(0x7f00002bf000-0x4)=0x8) mmap(&(0x7f0000000000/0xf82000)=nil, 0xf82000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000c45000-0x70)=""/112, &(0x7f00004dc000)=0x70) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00003bd000)=0x0, &(0x7f0000f83000-0x4)=0x4) bind$alg(r3, &(0x7f0000c80000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(aes),poly1305-generic)\x00'}, 0x4e) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x80007, 0x3ff, &(0x7f0000f83000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x0) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f00002a2000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa7}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000701000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x16, 0xb, 0x7a, 0x0, 0xffffffef, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='GPL\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f00009da000)=r0, 0x4) write(0xffffffffffffffff, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept4$inet(r0, &(0x7f0000ff7000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002b2000)=0x10, 0x80000) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000cb1000)=0x4, 0xffffffffffffff64) sendto$inet(r0, &(0x7f0000ef9000)="", 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000fc9000-0x8)={0x0, 0x0}, &(0x7f00006a3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001c2000-0x8)={r2, 0x0, ""}, &(0x7f00005c5000-0x4)=0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000a08000)=0xc2, 0x4) r3 = accept4(r0, 0x0, &(0x7f0000e9d000)=0x0, 0x800) connect$l2tp(r3, &(0x7f000020e000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x1, 0x0}}, 0x2e) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095e000-0x10)=[], 0x0, &(0x7f0000766000-0x51)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000001a000-0x8)={0x0, 0x0}, &(0x7f0000019000)=0x8) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f000001a000-0x14)={r2, 0x2, 0x5, 0x5, 0x9, 0x8}, 0x14) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x324)={0x14, 0x100000000003e, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x42, &(0x7f000069d000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000e7d000)={0x1, 0x1, [0x0]}) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00002b7000)=0x431, 0x4) r2 = accept(r0, &(0x7f00007f3000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000aca000)=0x9) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000b61000)=[], 0x0) getsockopt$ax25_int(r2, 0x101, 0x0, &(0x7f000081a000-0x4)=0x0, &(0x7f0000f82000)=0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000202000)={0x0, 0x3}, &(0x7f0000fae000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x2f2) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000b000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) sendto$inet6(r4, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) write(r4, &(0x7f0000c9f000-0x5fc)="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", 0x5dd) close(r4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000fa8000-0xc)={r3, 0x51e0, 0x2, [0x6, 0xb1f]}, &(0x7f0000674000)=0xc) getsockname$packet(r2, &(0x7f000049a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f00007e9000)=0x14) recvfrom$packet(r2, &(0x7f00006aa000)=""/126, 0x7e, 0x2000, &(0x7f0000703000-0x14)={0x11, 0x1, r6, 0x1, 0xbe59, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000b55000-0x14)={r3, 0x6, 0x1f, 0x100000001, 0x7fffffff, 0x70e00000000000}, &(0x7f0000551000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000374000-0x4)=@int=0x0, &(0x7f0000484000)=0x4) r7 = accept(r1, &(0x7f0000c44000)=@nl=@proc={0x0, 0x0, 0xffffffffffffffff, 0x0}, &(0x7f0000264000-0x4)=0xc) getsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f000044c000)=0x0, &(0x7f0000a2e000)=0x4) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r7, 0x111, 0x3, 0x0, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r7, 0x6, 0x1, &(0x7f000027a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000923000)=0xc) 2018/01/16 18:43:41 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) socketpair(0x12, 0x7, 0x2, &(0x7f0000216000-0x8)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000139000-0x4)={0x0, 0x0}) pipe(&(0x7f0000482000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00003a9000-0x8)={r2, r3}) 2018/01/16 18:43:41 executing program 4: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x0, []}) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002000)=0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000002000-0x218)={0x80000000, 0x100000001, 0x1, 0x8001, 0x9, [{0x5, 0xfb35, 0xd112, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0x1, 0x0, 0x6c77, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x1, 0x8, 0x6, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x80000000, 0x4, 0x1, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x6, 0x9, 0x101, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0}, {0xfffffffffffffffa, 0x5, 0x4, 0x0, 0x0, 0x1004, 0x0, 0x0, 0x0}, {0x40, 0xba4d, 0x6, 0x0, 0x0, 0x1082, 0x0, 0x0, 0x0}, {0x9, 0x2, 0x0, 0x0, 0x0, 0x300, 0x0, 0x0, 0x0}, {0x0, 0x7a, 0x8, 0x0, 0x0, 0x881, 0x0, 0x0, 0x0}]}) ioctl(r0, 0xe8c, &(0x7f0000000000)="") mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r1, &(0x7f0000f13000-0x28)={&(0x7f0000218000)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f1e000-0x40)=[], 0x0, &(0x7f0000f13000)=[{0x10, 0x0, 0x7, ""}], 0x10, 0x0}, 0x810) r2 = accept$inet(r0, &(0x7f00007e3000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000023000)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000e19000-0xa0)={0x0, @in6={{0xa, 0x1, 0x6ed1, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x401, 0x8, 0x57, 0x14}, &(0x7f0000af1000)=0xa0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000992000)={r3, 0x9}, &(0x7f0000f28000)=0x8) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$netrom(0xffffffffffffff9c, &(0x7f000002a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000002b000-0x4)=0x10) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000002a000)={&(0x7f000002a000)=@full={{0x3, {"6e1505bb598e04"}, 0xcb6}, [{"615e10a5a084df"}, {"c01c738008a892"}, {"659f1125ea8526"}, {"3591552e1fe40d"}, {"91147ab0722a6c"}, {"2ca3dddfafa234"}, {"21e82764f1fbbc"}, {"8cd00170081b64"}]}, 0x48, &(0x7f000002a000)=[{&(0x7f0000024000)="6133cde9f0028d0ebd11fa02", 0xc}, {&(0x7f000002a000)="87d920cf39e622ec5e312196e62401c4de74f8cb603167fdb9262f5dfa3dc8b6013899f900822ef1c9a84f3f54e56364ade2995ba7a65339a4536a2cd1235c8a3a03f342d5bb64ac5fd9ab9b2f0a134e109282a51dc27c4b5015993f094d282a2bb79d040d520ef526c19f2051590c09e44f3824ad7cd0a89c5dd635f0f79e9fddb64ff020ec3e9d5b0a3cb689bd2f82a7eaaeba553388ea88914f407142995869da22e7699e200e08d48344f0f46f85b1c62369d507e31e078ecd4fd3b97d894564effe3318d1fac51af4670a6518befab1a1ba2b14b9aceb239679c3f34d3564bc17679c2e91", 0xe7}, {&(0x7f000002a000)="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", 0x1000}], 0x3, &(0x7f0000002000)=[{0x50, 0x107, 0x3, "3969a1eaf3170071fce794fbc06d160137cc9bee4ea451d6e954f19b3390a3338469cb3459c0e2b4882a3e80483e27caf1233f1ab86fb6d63baf"}, {0x68, 0x0, 0x9, "0b3b3893cf9ebc683992ef16d9e27b8eb40528daee1296bfe7615941cc119c004a4436bb176b07e12cf95c9068788cf6186ba23eccb288b25d114058115cc3dd9f8ba204e97f5a20003fe8d2b4f50c023390cb7caf"}, {0xc0, 0x10c, 0xe2eb, "3d9f1455b47e015fab80651ef775ad47bdd70688f29eee5e1e98a2bcc5f178425af6052d2a4d7f61160f658bddfc50ee4a9ee2656deaa6de6457b5f7adc235f4be41d58c0ca7c3cb21e842367c0043c7f740f4cffd1bdf71c4b16c4177a0cefe3a7de61efa58a1aa03b46e1b5e55a8e34c549e068152232a12964bd50b68647338442c95409cb6b6ae70eec17d3a70f48575e21a96a0f81d97f0a3e00b079f6dc74cb32733e2ca5ae3ba1cff10"}, {0x48, 0x117, 0x7fff, "fc6713d2b29c4b885c6f23681e92fe1c42fa6ec897dadeeaa8f3b3ad503ad2f311486fc9483e6ec7d6c4545382b98c4e65"}], 0x1c0, 0xc0}, 0x60) connect$pppoe(r0, &(0x7f0000029000)={0x18, 0x0, {0x8000000003, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @common='gretap0\x00'}}, 0x1e) write(r0, &(0x7f000000c000-0x3c)="", 0x0) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000000f000)={0x7f0000000, 0x0, 0x1, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xa, r0, 0x0, 0x15}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x16) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0xfffffffffffffffc) setsockopt(r0, 0x400000000112, 0x2, &(0x7f0000e99000-0x20)="05b7ffa87c7ea5317d78039786133f7ae73856000007ffd0090000009bdb723c", 0x20) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000b6b000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000107000)=0xc) socket$bt_rfcomm(0x1f, 0x3, 0x3) connect$l2tp(r0, &(0x7f0000fbe000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, 0x2, 0x3}}, 0x26) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg$nl_route(r0, &(0x7f00001b0000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000040b000-0x10)={&(0x7f0000534000-0x120)=@ipv6_delroute={0x1c, 0x19, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x8080) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031b000-0x8)={r0, r1}) sendmsg$kcm(r2, &(0x7f00008e9000-0x38)={&(0x7f0000134000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000534000-0x50)=[{&(0x7f00000ee000)='#', 0x1}], 0x1, &(0x7f000059a000-0x23c8)=[], 0x0, 0x0}, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dea000)={r1, 0x50, &(0x7f00001c0000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f000031f000-0x4)=r3, 0x4) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000d6b000-0xb8)={0x0, 0x7fff, 0xfffffffffffffff9, 0x3f, 0x87fff, 0x100000001, 0x400, 0x4, {0x0, @in6={{0xa, 0x2, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0xd, 0x8005, 0x8, 0x4}}, &(0x7f0000fb7000)=0xb8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r2, 0x1000008000) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) r4 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r4, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r4, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept(r3, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xffffffffffffff41) sendmmsg$unix(r5, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r5, &(0x7f000033f000-0x230)=[{&(0x7f0000bcb000-0x60)={0x27, 0x80, 0x8, 0x7, 0x0, 0x6, "5694600e3e9ad92789fcb52beeabe5732c1695401f1a4bdd60d4755f9ee9c415cf06adfe0e0117ce63a539091bc46501d49b37abdf189a838abc1f24e20706", 0x2}, 0x60, &(0x7f0000a18000-0x50)=[], 0x0, &(0x7f0000dee000)={0x20, 0x0, 0xfe, "41fc0ca2fd01cfbcc40bce1ac1"}, 0x20, 0x80}, {&(0x7f0000313000)={0x27, 0x15, 0x27cc, 0x7, 0x401, 0x800, "7505557fa1ba828c6acafbb749e1aaaa72493231162a6c09dc1c6c8df17d0644049453ae13759f32f199494f8a57c23467d971f0956835404b942c6c921887", 0x1}, 0x60, &(0x7f00009fb000)=[], 0x0, &(0x7f0000850000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/16 18:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f000038d000)="74e52066f85fbf3ce90dc5dd06ec7c465b3358d767b017542cd3a71ce22d7e159dc42850dc24bae8fbf35de6676fa924dc9af736dda0f0b02bb1de7379b36861aa442887c49cd8eafb883800243cd56b9b95f9deff74eca3a526aa2fe70b2564863fa02417e8c005007644799a93d1865a5cd589ad64d736855ea069b3e24d593c34", 0x82, 0x1, &(0x7f000077f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4(r0, &(0x7f0000f50000+0x684)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002af000-0x4)=0x10, 0x80000) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000f69000-0x20)=""/32, &(0x7f0000170000)=0x20) sendmmsg(r0, &(0x7f000056a000-0x78)=[{{&(0x7f00001fb000)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f00007be000-0x20)=[{&(0x7f000023b000-0xd1)="fb", 0x1}], 0x1, &(0x7f0000bae000-0x1d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x80) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f00002ff000-0x1)=0x9, &(0x7f00003ce000-0x8)=0x1) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, "7874732863616d656c6c69612900000000000000000000000000000000000000000000000000000000000000000000000000000500000000000500"}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f0000c0c000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f7c000-0x20)=[{&(0x7f0000f7a000)=""/171, 0xab}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0) socketpair(0x9, 0x4, 0x8000, &(0x7f0000000000+0x1b7)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001000-0x64)={&(0x7f0000001000-0x14)=[0x4, 0x9, 0x0, 0xc2, 0x80000000], 0x5, 0xffffffffffffff45, 0x2, 0xeb4, 0xfffffffffffffffe, 0x4, {0x9, 0x80000001, 0xb5, 0x9, 0x9, 0xd6a, 0x80, 0x9, 0x6, 0x4, 0x5, 0x1, 0x0, 0x1000, "c079d75d6ab704879a42044f23888fc8ccad3a16179a958d9a896d63c772c90d"}}) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000f77000)=""/4096, &(0x7f0000e4a000)=0x1000) write(r2, &(0x7f0000e35000)="240000001a0010000000000000edfc0e80fa00000004c70202ff00010800000048050000", 0x24) getsockname(r2, &(0x7f0000853000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006e0000)=0x10) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) pipe(&(0x7f0000c7a000)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000e36000-0x40)={&(0x7f0000682000)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000dc2000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000081f000)=[0x0], &(0x7f000010c000-0x1c)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x9, 0x1, 0x7, 0x0, 0x0, 0x0, 0x0}) sendto$inet(r0, &(0x7f0000fd0000)="", 0x4e1, 0x200007ff, &(0x7f0000806000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffea9) sendto$inet(r0, &(0x7f0000d7d000-0x35)="a2", 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendfile(r0, r0, &(0x7f0000b01000-0x8)=0x0, 0x5ffe4438) sendmmsg(r0, &(0x7f00003b0000-0x78)=[{{&(0x7f0000205000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e29000-0xa0)=[{&(0x7f0000ef2000)="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", 0x3a9}, {&(0x7f000018a000-0x44)="4e9162197e92a612fd27645088dcdc5a3dd062ae2c7eee4e7f38ceb97729225f9b64526556342d070c058f473c2d0c5e8a3a6e609918f98507f15118033f8bfac6f0", 0x42}], 0x2, 0x0, 0x0, 0x1}, 0x0}], 0x1, 0x40014) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x80000000000005, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000617000-0xc)={0x0, 0x158, 0x2, [0x400, 0x3]}, &(0x7f0000b14000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007d7000-0x8)=@assoc_value={r1, 0x1}, 0x8) r2 = socket(0x3, 0x0, 0x8) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000047b000-0x4)=0x1, 0x4) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000067b000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f00004e5000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x20f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000077f000-0xb8)={0x0, 0xffffffff, 0x3591, 0x8d, 0x8, 0x0, 0x9, 0x80, {0x0, @in6={{0xa, 0x3, 0x81, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x15}, 0xed1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7f, 0x80, 0x984e, 0x100}}, &(0x7f0000936000-0x4)=0xb8) r4 = accept(r0, &(0x7f0000c89000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000093f000)=0x10) setsockopt$inet_tcp_int(r4, 0x6, 0x19, &(0x7f00003ba000)=0x80000000, 0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000806000-0x8c)={r3, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x374) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000345000)={r3, 0x3, 0xcccf, 0xbd}, 0x10) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000004000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f0000000000)="", 0x0) close(r0) socketpair$inet6(0xa, 0x80a, 0x1, &(0x7f00007d5000)={0x0, 0x0}) socket(0x4000000000010, 0x3, 0x0) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) sendmsg(r0, &(0x7f0000f04000-0x38)={&(0x7f0000917000)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c, &(0x7f0000765000)=[], 0x0, &(0x7f000030f000)=[{0x18, 0x29, 0x3, "9f7e"}], 0x18, 0x0}, 0x0) getpeername(r0, &(0x7f0000620000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000daf000-0x4)=0x8) 2018/01/16 18:43:41 executing program 3: socketpair$inet6(0xa, 0x800, 0x37, &(0x7f0000199000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000094f000-0x4)=0x0, &(0x7f00003a5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept$inet6(r1, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000805000-0x4)=0x1c) mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000eea000)="8bbc55fd81e56ed34eb17e853abebcab", 0xffffffffffffffc5) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f00002a9000-0xd0)="dc13b51a5be6306e78dd580871ab2144ece470d734cf0196f75d43c82d9d233f08008875c4ccd64ade0e8ce0442fbc50974e8e1195c604f800000004d602783d75dd05a04c57d9b2d039128a5d071038a46611f937f9857d4ff812a8f9fc3f0719020000000000000000d359bdeb62e18a769c862f856c59f8b9f3aee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d325f0100029755668fa3f9b8974fec92b83b614657ad31300007a63e6ddfaeda0896440f396f4b9b3f5a2db8352780dff43fb45a7883", 0xd0) connect$inet6(r3, &(0x7f00001c6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000ee9000-0x4)=0x0) 2018/01/16 18:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000486000)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000919000-0x4)=0x3ff, 0x4) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$netrom(r1, &(0x7f00000ca000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000410000)=0x48) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000323000)={0x0, 0x0}, &(0x7f0000b01000)=0x8) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000e71000)=0x0) 2018/01/16 18:43:41 executing program 1: socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000001b000-0x38)={&(0x7f0000008000)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000-0x20)={0x20, 0x26, 0x701, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@typed={0xc, 0x0, @str=':&\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f000001f000)={0x1f, {0x2, 0x100, 0x5, 0x3, 0x0, 0x7f}}, 0x8) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000000000/0x5ab000)=nil, 0x5ab000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000447000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab2719", 0x4) sendmmsg$alg(r1, &(0x7f000059d000-0x38)=[{0x0, 0x0, &(0x7f0000283000)=[{&(0x7f00005a7000)="d1a4edc6ada830966dc07a7d9eda5a84d6acd04108a8778ef7bdb8de20dadf839b76eae0e7790d9454e3218626070927707fd45c81e73272b7ebc618d39458b5db41ebef9c78743b4aeab1813d5349a96a2ad2080b9e895405c026e3db4de4cc913fb2ea4d1801b64826802ef8093ed58c5efb0b96f138305f3c740994393e0e46e8c7271417ff0cee6182a0ae8f9d9f9844c8def2825fe1cd251ff0fb865d7af9fcd7963bf7956af401e2a5ad6717", 0xaf}], 0x1, &(0x7f000006a000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f00004d7000-0x38)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f00005a0000)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x3, 0x77fe) mmap(&(0x7f00005ab000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0xff, &(0x7f00002f2000-0xea)="afa4d250b4e5cccc61aa79ff36b16e3aa0eeee0752b3d2ecb611ec2cc201ed52d0c3bda671ff6be4a9e79d012ab46e06082d4f6dabc949c4c9413d344ba91cd2b34dcc9aba468ab65c416681bc91872bff4e810e8b3fac21a34fcb2997695b1de4cf8d2b026f48510fabeb5ed9d91275df8967569d025da2515429931c1798e1d759d482c4277a90dc68d6a0e1e52249c4cb132d71110a1dc788a0fde0782f6bf99921c69b0f23340f58c249f5dc959a7c7c64cdd8361580dcb41a3e334980332de51d91296a365094db49b1d51dd9ee42c3314dd65f8e93469afba15aec79c0e7d6d35df180ef107a88", 0xea) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00005ac000)=0x0, &(0x7f00005ac000)=0x4) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00005ab000)=0x0, &(0x7f00000ea000-0x4)=0x4) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000c0000-0x38)={&(0x7f00003c0000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f00005ad000)=[{&(0x7f00002f6000-0x27)=""/39, 0x27}], 0x1, &(0x7f00005ae000-0xe9)=""/233, 0xe9, 0x80000001}, 0x40000001) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfa0000)=nil, 0xfa0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000e0000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000023d000)=0xe8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fa1000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000310000-0x4)=0xe8) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0xf, 0x1, &(0x7f0000fa1000-0x8)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r2, 0x21, 0xf, &(0x7f0000b89000-0x40)="cdbde027a9541b94b085995eaac3020c4edc5e3e321ea41cb0da204bc7729fdbcc26f16fd190028a205d4e26ea2862efd8fa83dd1a1b5cbea0ac1d94c9c4378e", 0xfffffffffffffe22) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000f9e000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0xc0, &(0x7f00000c5000-0x61)=""/97, &(0x7f0000fa2000-0x4)=0x61) setsockopt$inet_int(r2, 0x0, 0x226b57d02f2a70fc, &(0x7f00006c0000)=0x5, 0x4) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$kcm(0x29, 0x7, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000023000)={r0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000017000-0x4)=0xe33d, 0x4) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xfffffffffffffe66) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$int_in(r2, 0x5452, &(0x7f0000020000)=0xd13) ioctl$sock_FIOGETOWN(r3, 0x400454cb, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000466000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x7, 0x0) r2 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f00007c2000)=0x0, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f000068d000)={0x0, 0x361084df}, &(0x7f0000648000-0x4)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00001f0000)=@assoc_value={r3, 0x3f}, 0x8) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f000096e000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000196000-0x4)=0x8) r4 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r4, &(0x7f0000543000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00008d9000)={r4, r0}) write(r1, &(0x7f000017c000-0x2e)="", 0x386) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00003d8000)={r3, 0x3, 0x10}, 0xc) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x25b2cb9061eca205, 0xff, 0x80000000, 0x6, 0x8, 0xffffffffffffffff, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f0000001000-0x38)="0876b26f271860c146b77fda13d18a9f224eb20946ef6aeaed1771af347712f9ee6d04de84cb1de532544e8c7e55c1dcf2f68c8d20576d53badcc80e3aa72e1f1c6c2749ed145616", &(0x7f0000001000-0x3b)="74dd79aeb485d8087895712c96626af7019564a27156ae40192c3d8079e51488d792476d226a98e8c9a792bbbd28913c21fa94276288150e26dd49", 0x1}, 0x20) mmap(&(0x7f0000000000/0xe59000)=nil, 0xe59000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x5, 0x80, 0xff, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe2) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) mmap(&(0x7f0000e59000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000012000)={r1, &(0x7f0000e59000)="e4e16d04c28d07355ee5cb19dc520563f40dca01fe1953e5a067a6df29da90d05cdcf174d938e778ee0c4ae855fb", &(0x7f0000011000)=""/161}, 0x1) socket$l2tp(0x18, 0x1, 0x1) 2018/01/16 18:43:41 executing program 4: socketpair(0x3, 0x4, 0x5, &(0x7f00006ff000-0x2)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000d43000-0x14)={0x0, 0x8, 0x8, 0x1, 0x6, 0x9}, &(0x7f00000af000)=0x14) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c4f000)={r1, @in6={{0xa, 0x1, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x6}, 0x98) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) socketpair$inet6(0xa, 0x7, 0x28c, &(0x7f0000aaa000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000cb8000)=0x2, 0x4) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) sendto(r0, &(0x7f0000b9f000-0x2a)='g', 0x1, 0x0, 0x0, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[{&(0x7f0000f90000-0xc8)="54737b35af71fa1f566f7475539a086cd8b4c2a09b89b2dc611e02099a19b9fe904481ef56b7dd06ffcdd6e53e6d81db5225bc2a44ea4f476f186ef5d1721806d968cb5c53f5ca611e0bb6547fc5a5ac70a62bb131494aa0078703160f05a33ee2918235fcdc8a52659cd4b91c6d1da00a0dba373177daf0efff3b5bd94aed7b8bb907e76c9f0887bacc410b50af025f6f85f04e5a191f3dbd4bbe062d99852bae8431091082fcad52191d4b000990dc28005604699e7fbc8ce7cd64ba4a37e44e88a2ef4a62d894", 0xc8}], 0x1, &(0x7f00006d2000)=[], 0x0, 0x0}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000f6b000)={0xb7, {{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00006d0000-0x10)=@generic="a3c2748c37827246a006e5913b76d122", 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f00003c4000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a66000)=0xe) bind$pptp(r0, &(0x7f000075e000)={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x9, 0x4) r1 = socket(0x1e, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000ede000)={0x0, 0x0, 0x0}, &(0x7f000000c000)=0xc) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000cad000-0x4)=0x2, &(0x7f0000ce6000-0x8)=0x4) r2 = socket(0x19, 0x1, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000a9a000-0x70)=[{&(0x7f000096a000)="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", 0xa42}, {&(0x7f000052a000-0x1000)="02260dc386573d094ed6a5536a5a8f14d7f4974b8059f40ab5ef45240ab2c08669ee6549e56b131dec0b0eb558ae1956cc1ffd4c83800a296f3c975f8c451f1fbcbf039f9919b54c48ff4a5330c145b5a895862877aabf293157446c6d74a5cc3310f022654127b94e9c44593884eafe64a2b607a109e4adaabd9e281c966c423303de3fd1176c0f42f4b58135ba1daf3d6282f62961559e9c88efb77762c80097fd9c131ced98a97d7976b98eb8e245594bb5fa915e4eddda182acc52ae1933fcf9b9c57b0ca5cc3b90e1d4bbc09af6ea4b38f7183eb11b7615addcf2288be2a3d36263783253356f483c6e4a17aaa8f2c915f410dfb07255c0c42fcc52a91f060a28a1871ab3b527eb5b3bf067c60279afb7ea9cadc2c5b9b59f923d0ab1c4597d490712a880fee541e3f9a9edc7034b9c69aba3d507b2b0f821ec555719f99069f59cfe1e3c3731140c779ab5f08d69367d99a82f21cda74fc35e78143e1c76465a05b7bd5678e8378d17577d56f05fdcf504ae979d6ac53deed8ed1a7fa245a734a5c81b705bc7c6c16807f609e6ef1de75498c2b4859b8dd5316db72656c70429e3cf22df823b45ac226f52d9d419b55b44eca9373f350fca2ce2420bb03ac52532daf30a753065a6ab6064bf648265b5b491ff28aefc74ab48afc1b3262fff9732e79c3d18181b110681b0680afc1a74f809df0cf502d937cec755e82ff7a991242d5621cc758c1d2ffc34c5c17bf52a43b4378400805254428b1284093e8e652e385e3967dc55de7028de1b3a989ef32a2ac110261c1399506764d01247739ac37528068fa4622e1e0ba4c189f6f0171f80730836444019d39829b3f2b376fa04f1e6396fa34da22db8082916100d92da5eacc80c672d5b98ca1803c0dec425db70c1b58976d4f3468606714bc143f4b726d345e0975f254ead2615c5a5f3bc816d4e0efc85e6e106f2b26ccfeb4d2da18e8e4b11d97fb21997141e0de509d7c085136385db796802b1cd407053f0cdc63bbea0b532cf8dc341cda6f36761a487cbfe0e6aa2b1f6e102cd70f188b1f5c0943c3bdaa007d2886949b00007982d91e5a288896f7992c687a99a417baca423827b34fce5a0596fde1568c2ba35baa64f5a04bf9162270f0225096f5576857d6cea7aaf7d8a32d198b4c1bf0efa026b5c7ef77f6e5881e468120dc3db5c68aaa3259b5c4f6991fb71b5c3c7941f919f3933282f22a07b093b5e2c2da26b6196b1b3abf22543dfdf3869cc82935a14a482dfaaae4d4a270586921b4f5d4870c9b07774658297c1489da00001b5b6e0f3d5630a77f4a3d7c0039db47efb238c65b18f1bb64b4944591b31cfe3154553e45fe407344867970996ed057ee9db0e8557237e29c3c952561d306f8618889596e2ac19687bf43795b94bb396104fb63d498083aaf878e26498292337f5b294c4e374be76204c2a41db421ec9b562dd1a3b1ce1be9839a67509925ad407a0df7e168df064618c4bb9d49d79eb2770e94ca5780900343dabd7d1b64c386eeca96c1aaa0293ca8e90b38101bebdda82f30b4a6873fa59a62648395041046c6d819601c4f211e96d988d2f36763ebdbe6346d7be34a98276e3071cbf686bbb079999f5ea1b884804b408bd54a3642186853f669205c7c2e69b8e6956a462c2f70be6f2b70719c7b0b6cced5f29f6f2cdd56067de994fb70d776feab69068f4f6277d4beaffbe03ed77fc624447e0f0a720b29128f06e61a4ff61219aaee4430eb77e470cacf4feb610d95d8e7c30ca0c3fbb69278cb1c7a142e5bcce105989cdd0238b577c0990d97fd51704f80f85235322532f8597f5d265c156fa4f04d38d22632d9fa2bd38013c57424a02aec4d5671b3db7422334ef508d867b90e04cccf8b54ab4e2acb12b1eaea441a7d4e963ad3da95685a29a9c16fafc3201c5560814d8add3f2e373eb6cadf2d392bcb11090031135c0d8b142dc76a298f831747865b3a0db7ec50baa86e62d252ebde2418506836f9a98127ad54cbc7f13b15f23f1e1bd5e12731f43ca04a0771980bf2ba1af0b8d13578259ac2781b027bd16836d0f948f0ebcef3317b2ce17e332d3558cd831f7dd2402e2ccaf652ec7da3b054ca3913bd63eb989aa86f43de90b2cb3d768f6bc722e8cbfffad795d9032e7aa00151f749f81559e624683704c0c7d163282b3a60dc752d4339a06e6e70e55d808b3075a64ceff8ddcfcaf5b7838e0e1137a86acc865878a575a88b1d11b36596b49c7561fbe176b8409d83a12a02f02094135ce5edb249490b6d7c8799d877e2791b267cca6eec4def13c1bfcb72834224ff58f928b1c196176404ca7995c908fa790029a2165fcfbb1141c8320a15dc40a2baadbb302b681579c795e9caa8baea0b186026426a32e574e7a3cee34522e3c4a31586b1a468c0355e27b86ee40c1a274fe9efdc41be7dc5ef7efe47c79c944cec8389033d23a337137829f3a6def81c34c7f2528b6ea8a030993e860c044b23597039925551714dd99a0ac02389ac91ffdd639df438cec0da35383ffbd0b67f3b9c3568fcc0e4cfd13d84102a4947e6cb26511b5cad195df4dc7d8b5758a99dbf8c8c673ffeefe965d3fbc47975f5a8733a1c61c9863b4e905e29b277515d5715408e75f5a5140d8e9949b6e00269499b1d8efb4a469a7bbd0d7ffc0daa17bc137ffc279548634eb8c1fcf444b9750ef984dca8c5971a3c043fa6b6ec4accc5ed326ce11b58a822ca4fcd0ec99120fbe0e568dde20652699434d470058c957f637289d013c9d2b894f4093f6492bdc103c14cc5786f47fd7e89e2d977e44d2d835d6503fa0928a745729635de22c6a1f4c8e443bb9b86759a0f464e1bf7472f15de492a0fe03a70917bbf30c52a10211480b23ddf059b88bf6195fd7a4e7a557335458938c6b0d9d346169066dcc9ff70175b28aa67edd63e146ab968f7dc57549d668f3827936c4a62802dd01181cd5b236824f1d85e23b80686c701fff5517f9612d861b45dc117a37ca45288b344911d65d86c1a0d4b124f611b2a082d93ba7792bc4e73f708ea2df2cd7c88da8d52506fe4f5650359064c5ffb057c51dfcb7fed454e4b3fa55915e30c5da0d74237d913d3a95be62bd3e452cd3f6db48dd1de97b216ed73dee13e1d4c628e97bbfc2dd1762e02eda46850668c71999206ba2c731e6b8fc35cb7e81fbbe2626d5d573573b4d3b52a6a6f778cac122ec5815fb0091fbbd1054e1b73d9ff08f5f25f9f4c20b35cf5551214605f0463b8feb3369b4256969f4af9a077d07a098475ca3f63018747a68ca058c18dee3d0b19b683092a884c4daf014e680811986104012f46fff1ede0c7d40588f88c222b44eb4d84b5bd76732627bdb2d6ba50ae91e53ed3341711208537f65fd3787518f7fee0c686529950e9ee78966f8b6461fef8ba1b82ef5957d1ebe557b94a1626169a19eeb79fd3e54e793d0200d9610b24d509e7e1a6cb7989cff382d86a6dbaf7fc92b6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0x1000}], 0x2, &(0x7f0000966000)=[], 0x0, 0xfffffffffffffffe}, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000003000)=""/4096, &(0x7f00006a0000)=0x1000) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000bd2000)=0x0, &(0x7f0000251000)=0x4) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x9) r0 = socket$netlink(0x10, 0x3, 0x0) getsockname(r0, &(0x7f0000699000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f00006c7000-0x4)=0x3a) r2 = accept4$packet(r1, &(0x7f0000429000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000ba9000-0x4)=0x14, 0x800) bind$netlink(r0, &(0x7f0000ef9000-0xc)={0x10, 0x0, 0x3, 0x8000000}, 0xffffffffffffff2c) bind$netlink(r1, &(0x7f00005c4000-0xc)={0x10, 0x0, 0x3, 0x10000}, 0xc) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000558000)={0x0, 0x0}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x15, &(0x7f000040c000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r3}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f000038b000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_INFO_BUFS(r5, 0xc0106418, &(0x7f0000593000)={0x9, 0x6dc3c63a, 0x40100, 0x7, 0x10, 0x2}) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000556000-0x10)={r3, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/16 18:43:41 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) unshare(0x8000400) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f0000001000-0x1000)="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") r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x26, &(0x7f0000000000)="8393c2f71b3bb70b7b9ecaeb203fc8156af6b6896d8481963b349aaee793aae8185b022de7e87f7b597e8852c326675dcd6465f10a724770a68f7024ca94b37dfd16a34de255dc6e554e8daf1deaed5b2eae8537b531fd81f17c70c3aafdbcb485cc60c2ee9cf0ec02b50bdad4", 0x6d) pread64(r0, &(0x7f0000eec000)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000001000)=0x8) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) mmap(&(0x7f0000f90000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f90000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-aesni)\x00'}, 0x58) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f00008e0000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$packet(0x11, 0x3, 0x300) accept4$packet(r1, 0x0, &(0x7f00004ee000-0x4)=0x0, 0x800) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000004c000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000274000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000c2c000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, [0x0, 0x0]}, 0x10) poll(&(0x7f0000c6a000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x7fd) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d43000-0x4)=0x2, 0x4) writev(r0, &(0x7f00002f8000-0x8)=[{&(0x7f00008b0000-0x5c3)="d1", 0x1}], 0x1) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4, 0xfffffffffffffffc) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000046a000-0x4)=0x7fe, 0x4) read(r0, &(0x7f00006cc000-0x45)=""/69, 0x45) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f000008b000)=0x3, 0x4) getsockopt$sock_buf(r0, 0x1, 0x37, &(0x7f0000912000-0xd5)=""/213, &(0x7f0000d82000)=0xd5) sendto$inet(r0, &(0x7f000006d000-0x1f)="", 0x0, 0x0, &(0x7f0000967000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000e4d000-0x38)={0x0, 0x36a162df58e87fbb, &(0x7f000045f000-0x30)=[{&(0x7f0000a12000)=""/152, 0xfffffffffffffe4b}, {&(0x7f000037c000-0x71)=""/113, 0x71}, {&(0x7f0000b1e000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000ee0000-0x51)=""/81, 0xfffffffffffffe2f, 0x0}, 0x40002102) 2018/01/16 18:43:41 executing program 3: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000008000-0x4)=0x0) setsockopt$inet_int(r0, 0x0, 0x31, &(0x7f0000000000)=0x0, 0x4) 2018/01/16 18:43:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f00000c6000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000aa1000)=0x10) mmap(&(0x7f0000aa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000aa2000-0x4)=0x7ff, &(0x7f000022c000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000656000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000aa6000-0x4)=0xa0) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f3000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(seed-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006b8000-0x10)="e517b5bf91aa785dfbcdfe09000000fc", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00000d2000)="bd386c0cbf08d2699e8d0870e13c6046d814ebc638b601717c3ba282c420ee86", 0x20, 0x0, &(0x7f000049c000)=@ax25={0x3, {"e89b333cd83962"}, 0x0}, 0x10) readv(r1, &(0x7f00008df000-0x40)=[{&(0x7f000016d000)=""/186, 0xba}], 0x1) getsockname(r1, &(0x7f000000e000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000029e000-0x4)=0x3a) recvfrom$packet(r2, &(0x7f000085e000-0xac)=""/172, 0xac, 0x40002161, 0x0, 0x0) 2018/01/16 18:43:41 executing program 5: r0 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockname(r1, &(0x7f0000ad2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) 2018/01/16 18:43:41 executing program 4: r0 = socket$inet6(0xa, 0x10000000000006, 0x0) listen(r0, 0x0) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000010d, 0x800000000a, &(0x7f0000993000-0x1)="03", 0x1) connect$inet(r1, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f0000592000-0x48)="fbb50500f8c7e7f114d58010f9e48e4bd1fac85399d37f65ab2357f06a55128da78b6895c1c0a7bc216d80e477b2712a6a283ce5c32c9d4a93bb2eec08dffc6f8fdbc2243c457831", 0x48, 0x80, 0x0, 0x0) 2018/01/16 18:43:41 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(0xffffffffffffffff, &(0x7f0000c3c000+0xc95)=@pppoe={0x0, 0x0, {0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}}}, &(0x7f0000001000-0x4)=0x1e) connect$l2tp(r0, &(0x7f000061c000-0x26)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1, 0x2, 0x4}}, 0x26) r2 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x10, &(0x7f00002e0000)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x1) 2018/01/16 18:43:41 executing program 4: mmap(&(0x7f0000000000/0xf6c000)=nil, 0xf6c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00001ed000)=@hopopts={0x3f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@jumbo={0xc2, 0x4, 0x3d5}]}, 0x10) getsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000f69000-0x1)=0x0, &(0x7f0000f68000)=0x4) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r1, 0x111, 0x5, 0x7f, 0x4) ioctl$sock_FIOGETOWN(r1, 0x401054d6, &(0x7f0000001000-0x4)=0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f00006bc000)=0x8, 0x4) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000619000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f42000)="9303d1266bf46d6f7f9994c98db72acdf0a57f8e99aa0900000006fa7b79d820852feaf3e6d33aee020000004b029beb3fbaa517ef175138a5509faa83aa", 0x3e) r1 = accept4(r0, &(0x7f0000b4c000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000050000-0x4)=0x26, 0x80000) sendmsg$kcm(r1, &(0x7f00003cd000-0x38)={&(0x7f0000294000-0x58)=@alg={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x58, &(0x7f000075c000-0x40)=[{&(0x7f0000e3c000)="81635b943cb5408b961c02e1814ab3a59645244cdaa474836b700fa8bb4c6fa185149c78cf7221f95f805144586cc76e3026e210d350b95d0a2bfcfeaa2322942a23ce3c", 0x44}, {&(0x7f0000085000)="a537791225d7d3c1a431cb3f75e4af3d7123b233e31b728e4b68ad92d991a8c0cd98d4fdb2d62ce1b06f14812e9fb7fbac0e4a1187257d3fb6e613913ca0f82cd524137acb6fdccf2d95f9658af45152573206ff72b92ae21c2970460a5b936361605b58649699ad9087879c8ba08980c808cc3d91fb199a7a7f0a9bbb54776fc70b46f7521a302a2f7821347e765b7368fea58fd94368433bc18085c97ff0f3feda04e0b99a904dbcda0505ff8051b69cf04ced6ac4b31d638c89d1e1f036611d4cd451df47c44551b9998a2509a6337c7d456ccff630808b0e180674fbc2ea0c52ada654a4fad2826f70cb51cbd88e0e8c220f949de4a3d4e9579d0ad32ca3ab32e28fe59af4b6cfe7d373f7ba3c10774484c8bf444ac1e7a21ea4bbf5abbae6f53944c5163fddd4e7a5c0782d332b229db58d2a39706452d334eb148f57439ad307a361ab78b7f8e503b4006c8888f9660040292c255d9e091958edda1885981cb8f676a75ebee7a52454f01542035534d7f3be04ac571f6680a08dc90dca0df9694866b51e4f28725c00d0e51d4da7e39783b57d2b154974b74d1432f3c15376028c29b9d6715633a5f0f0caf17854d361805e0b6c77283bd1dcc948babb9aa6402afd12b3a8b82cd3dd6ef22d214d270ec36053cb9d4c03a8f456c4e4c1a8cbc9342016dbd29a1d76dc2ebd5149d26f8c94f7818c52d54c8b8d9ba1bf7edc9ac9f2eb8e04059bdc86a2e1de9adc5492f62e6b291b5711632389b38350581259c6cf7c65da8fe6347cc3183f601bca8fb085b3669b53794cb718e2718cb47c67f62155996a964763a685a571998340997d2bc6f5d59b85350526a06e902dc073792617fdeeca8f69498f3c9d1789a84a4f9b12e935aa269538fee699d6109b293189c9ebe65dc734e8af4045c4b9d9570bf16ee3f5d4353c0399a1c811f372bb5e63f2914d58ab42d9414166854af35a757546539bf39bc67ab04b842e53d8af2bc516f7b9fcffb0d75d7d53c982c466e4d12616ad2e27c2c78e31e562f42c941f61dd907efb156d38276bb2374dc04d5ba377895a17941aa3405c1eb15023d64f452f88cf492ddb518a0eec575b6e298734b79fab689225ae67931740b72928e4d5762f6f6c10aaee49935ab7cdd658c695c6ace5669efe3af0bfdb296d6d77350529ae391dc3ea1708e3bb009b409f768abe393c3e7f9e01b158d11544b5222863c5baaba48359a8fde0dd7f0872443b396a62bed66cae0d0485e857fe7ee18f15b251c60a92cc56b12c19c4f8ae51b75cc339503930fc1ffc3e97895f8de0fa6c9ce79aedba39f0030529500b5972fb889017efeb61c49bc71b59eb1d67ac51ec1ca5128398c01b6bc68e888388b0a3eacac34fd8637f5165278a1dd67c2dae4a874466d5a084c397734f3309d8c417d4de08a6c770ccbb4c5a5e738bc3c2da855c4efbb04b3a0b930b4d9706238457ae519bfff884feb81bd2c9a7f102ae5384466a47639466021c5ac1398ede37ec442941ccbb70b99f450e771b6099a08ce6aca27f808314da68ae1024fcdcf90c2c86b6010e6a4e78b3a9a239dd360a926219c33fd81b0641e28ff2ae69d7ab50938de112bc07a7e25c80313692613814b79e45f2a40ae8712644e503228d2e67427c4da4405649e43922b9cd4160a5730cf62dd0979dd781c46ed71bc9f80a0bc16171822023bf6091729657107ed29913857ee27e55aa54d86433e39468b64863d6524f3818d1be01049c9e24acb93a6cd6b120160c4b2f91aaec44f72d871e1d2d7d199c11a31d64608542a6c5372709652b605209490dfdb2dfa967e6393821d9f8419676c5ea561839a16fb64f4a6ea60a98ffa85c5c356e9c4c6c58e680799bf4986e265cf53401bcb56522fd98c9d5a73de229a9e00bf745c4dcaef443047007b9139b26553687606048d22c3f3bb555002eeabbd8869f01fea806bd3e4901c42cd2fdc96ed5fad0aad792bb81c6c3fc4d2267f6f176b638fe0cea27ceda6484ab90a345d930026e537199c23391f1b56b682a6e51c8f423550ee0d6303145336c50369e89da96841cd1ec216dd17b0c15067acbbc416ef19eca55ba0b037644554e2c63afd9c0bc316275f7ccfab49d5ce1046f82eb1bc9954c756316fda626ea51132c486d29334cd1d728f3ba04c86bd3d502a7238eb1909c19c0bfb7215516c217a51029579efd1014372555c6eb7cd9579231b0e4a0bd292059391431f5e3fb7ff9c184c08c72c899073008be01c939f3eaf3688335c68e293ad277d27c6fadaee5f63a6a6bd1889f897aa0526bb7044da6ba61841e6684cd2adb91d6b54d852da2d6ab4f47f300565a4285b44828c03800e5c896335e890f7e00aa0890b8bedc063bffedd29897ac770e7b7ce3042fa57eae8841276a2f6ba5efba48f2c4d5b6a321fb6b2e018b18723849f5850b8756788119cd45edf37c3db5fab28dc91dad5c273d72a483ff036972aa4969e860379d8af3bfc3debf90dd3a484759deb32be9a8a5a4e90af5f2e86f0c2a77bd882994f1b64544fd44dbe3e9542b87e88e93369419b9e6c20f6eb2d4453603d36c6d6b7d755c3a3265c75c9bfca7162494ab1693354d83c469e35ac610c5510cf047ae8a6c700483a04fb7245e85d79ddbdd114e54eec6db8bc5514438a233ce79f7bce2a91a13d2b7c1d7aa539993022eca38fcd29b268e1dd31798819b6fb4f6e189d844479bb34be6d7d4dd794db74f1c2d34e7844c988187a848d5524672e267bd113345b2ae478cf07c7e8236f79f56fbb535e8a26f3c5cabe1a40f4820ae908f29c1fd6ad6084956bc3a0d22580850c54e7be9771c7faffe0478f700b030139ed2de7671b06e27d144d62ef5f98ca611ce8c6112357882c46f2bfdb3c109227db29cc9f9f7ebcc221ab53f96c7f327b26e883a6115e96649b46561418d62595077020a57b017c97ab64b898c52ffcf1d453d328e9ca85d93564f9a04f729042d01affee2d039cdf9576d36b0a21f1c8f1bb4a0bcd65bc842722926f0ab73de8434dd057f62f44c8409668db9f5e51e08e539471724e6efe72c713e156d59c0fbe9e173584faf760d2cca767f6b33efa30d98d1ba634c5217e092de4286aa391096b81d4adac2bb591f1b52c1f420c75df87c9e163a4dd00690cfe93a3a4545105c39544f263d67373cb75a5dcd4d51673b7908f06a2c628bdb708236e29008368de5ae47002cfeafa90d08afbe8c374f9dc0b00e085de6354dc1ba32249f0a54990fb3cb42a01e717eb71ec28877ac44781dcaca850f5e056b103b4b1d1e6ca8cb3bcd285592271b4467f22a5e3bbf818eeaa78e57b3813b24ffb472ec8a9d59100501114e2d8697dc9ea878b82312acd3a69909d7c2223d0682e4f339cbb40e4661f89e01b23eb2979eb00e7f3fa9729deec3c88ed1a720ca406a602663519b7e4174797deb438ae3d48763aa196f5431366437c232093d1df21b836fb2e17a107e9d545bb3047775666a7c1e63bb88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{0x110, 0x11f, 0x81, "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"}], 0x2150, 0x40000}, 0x4000080) 2018/01/16 18:43:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8921, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) getsockopt$sock_buf(r0, 0x1, 0x3f, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00008d1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000596000)=0x7, 0x24d) write(r3, &(0x7f000001a000-0x69)='c', 0x1) sendmsg$key(r2, &(0x7f00002bf000)={0x0, 0x0, &(0x7f00004dc000-0x10)={&(0x7f0000bf1000-0x88)={0x2, 0x2, 0x8, 0x2, 0x11, 0x0, 0x5, 0x1, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x2, 0xffffffffffffff91, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xbd8}, @in6={0xa, 0x2, 0xff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x1}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}}]}, 0x88}, 0x1, 0x0, 0x0, 0x0}, 0x40810) write(r3, &(0x7f000061e000-0x6f)="10ec8ae9638846", 0x7) recvmsg(r2, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7c, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000005000-0x10)={0x0, 0x0}, &(0x7f0000003000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000005000)=0x5, 0x4) 2018/01/16 18:43:41 executing program 5: r0 = socket(0x10000000a, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00001b3000-0x8)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) accept4$inet(r0, 0x0, &(0x7f0000001000-0x4)=0x0, 0x80000) pipe(&(0x7f0000000000)={0x0, 0x0}) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0xe9, 0x4) setsockopt$inet_dccp_buf(r0, 0x21, 0x80c, &(0x7f0000001000-0xe2)="712d3ec762b7b96ea20bb8fac47f9dd56f70d323be5d3c17ec37acd97b3e313b3b2f72f4b35c0cdadfe99f7ec265212ce057ffb719eee5fffa67e98269ae4e9a609bc338c2e7cef5aa79c294c0f2824b91f89967e202e265fd5d99b0ef9980c407cab6c5e934438653abb4ba55f735f3bab36cb3bf3afeff513bd9ca4bb26a177feb5e70f3f5e24b29df15ecc524f46e681b7e61bef4bd3a4268fb39a9d9a17ba53eb0806c622e3a68326415a490a1c6ddad049b938fae3057fab4a641d03841e6d2b209eee70c6554ab90674c19e6138dc27ab65285894ce4eca7f04a93f25cad", 0x100) 2018/01/16 18:43:41 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000d78000-0x48)={0x1, 0x3, &(0x7f00004c9000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007cd000-0x83)="474bf17694746e4f98d35eae30c8f18c76e39e980b5b2ebf72b4e77447cb9fe42d258a7d53a0db7736cbb159d9643b27e0b5c585d159f1f979d227d9ee85746865c7966ddf8bb35cbfd59ca7ba437ae8bc21f8f05cdd8fcd5af183312751e17df7e1e3fb2d6cbda8cc67a388ac258ea6031e205dc92d41abddbe83a6141592c0310676", 0x80000000, 0x6a, &(0x7f0000b94000-0x6a)=""/106, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@common='dummy0\x00', @ifru_flags=0x1400}) 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) r1 = accept(r0, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000002000-0x4)=0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000002000-0x4)=0xffffffffffffff00) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x80000000, {{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x3, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000001000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000000000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000000)={&(0x7f0000001000)={0x1014, 0x15, 0x8, 0x1, 0x0, {0x20, 0x0, 0x0}, [@generic="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"]}, 0x1014}, 0x1, 0x0, 0x0, 0x10}, 0x0) 2018/01/16 18:43:41 executing program 1: r0 = socket$inet(0x2, 0x0, 0xc70) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x5, 0x4) r1 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00008d8000-0x1)=0x14) 2018/01/16 18:43:41 executing program 0: socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000bb5000)={0x0, 0x0, 0x0, []}, 0x8) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@ethernet={0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee6000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_DATA_DIR(r1, 0x0, 0x1, &(0x7f0000001000-0x4)=0x50000, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)='xo', 0x2, 0x14, &(0x7f0000ee5000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x2, 0x7, &(0x7f0000002000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000005000)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="cdab0bad688ec1e5222128c5762186ee"}}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) 2018/01/16 18:43:41 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x0, &(0x7f0000816000-0x4)=0x4) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0x1) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x10002, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000d45000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000c1f000)={0xa1dd, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00006b9000-0x8)={0x0, 0x0}) setsockopt$inet_group_source_req(r1, 0x0, 0x2c, &(0x7f0000540000)={0xfff, {{0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) r2 = accept4$inet(r1, &(0x7f0000bbc000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000202000)=0x10, 0x800) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000182000-0x4)={0x0}, &(0x7f000089f000)=0x4) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f00002d6000-0x4)=0x0) 2018/01/16 18:43:41 executing program 0: mmap(&(0x7f0000000000/0xeb000)=nil, 0xeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000015000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00000ea000-0x4)=0x14, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00000eb000)=0x8b2, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00000eb000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$packet(0xffffffffffffffff, &(0x7f00000e9000)={0x11, 0x18, 0x0, 0x1, 0x0, 0x6, @random="feff6c059c8b", [0x0, 0x0]}, 0x14) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r0, &(0x7f00000ec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000c2000)=0x10) syz_emit_ethernet(0x5e, &(0x7f00000e8000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x28, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {[@routing={0x3a, 0x2, 0x2, 0x0, 0x0, [@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [], ""}}}}}}}, 0x0) mmap(&(0x7f00000eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000eb000)=0x1291, 0xffffffb0) mmap(&(0x7f00000ec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000ed000-0x90)={0x6, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_mreq(r0, 0x0, 0x0, &(0x7f00000db000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f000001b000)=0x8) 2018/01/16 18:43:41 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000c8e000-0xe8)={{{@in=@loopback=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e6000-0x4)=0xe8) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000d58000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00001e2000)=0x10, 0x80800) r3 = getuid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000c98000)=0x0) r5 = getpid() r6 = getuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000dfc000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000079000)=0xc) r8 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000387000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f62000-0x4)=0xe8) r10 = getgid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000710000)={0x0, 0x0, 0x0}, &(0x7f0000b97000-0x4)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000a98000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000751000-0x4)=0xe8) r13 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000cd4000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000df3000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d7d000)=0xe8) r16 = getgid() sendmsg$netlink(r0, &(0x7f0000e5b000-0x38)={&(0x7f0000327000)=@kern={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00007f2000)=[{&(0x7f00002b7000-0x688)={0x688, 0x3a, 0x108, 0x3, 0x3, "", [@typed={0xc, 0x25, @uid=r1}, @generic="08a094e2deb7ee50e5f1093bc026b7f6cc939de76e53ca6070ce14533b1c01243b6dbfe1bfed7a4c2c5ed83d2230ffcd43791af2ba6c2fb58e05641e09eddc909e10ac637d32d5cd93a1b9be2ce360d6a1f0e0ada546134c1c89a4de8685ad8c2aaf6c9fd6f12104a7469d7e2bab874779a79e6bc1aee0c32b48c747309c434bd8b161ce181426cf5778940aae98a68a955734eeb01e28", @nested={0x480, 0x74, [@generic="55272a82458cfab3a8095765b5f33074ca3121c18b50f13a6e13375109151132c3c26d1ccd2edd1f21f71a3d82c9e7cdb26b1b5197b20a2211d50238a4b62b392ceecc574cbc56f0c0f505392d7a7981e66fd2c665563e8282ec198aabfdd64b4ba3facc453776174ec505cf1c334e1914e8c8714d924423590b27c187a9bc9e3e72bc69e02c5afc209fd64b5c20bb4784af38", @generic="e072b2b9d9df3265b8113cd65f4a989f87c98a53b0c0e228141cfd969fdde73a4d085f0e77fce4d2d5e737e80ecf3bdefb24d9796c2b0f4a08dc3d600c02fac1c9f4c626618d47716f865dd58361d3252d559202970b9f7284e034c3387ec0c1cda79855240f205618dcabd28ba9b1dbe3166bca6b8c63ae285ddee9e3586e4d6cf72338e5198af139a9a61d624a31630d182a1ee47cda236b85be09670950b9da6c2b92d373e12cf8159fc8f146f60b3b6834223f23a51150281fc4e311e2e7", @typed={0xc, 0x39, @u32=0x2}, @typed={0xc, 0x7f, @fd=r2}, @typed={0xec, 0xa, @binary="b21b72391ee489d0d1b1f4280fe0d53923ff43adaa0c0761db01c03c8d627747f8c00cb1effd5a03642f46a1c0eab960760af3d4ece784cff1760d2e1705448f82ba443a02497f9d50313640da9ea798cf2bc8cab8ad3961d3ffec25c6f4a406626329f28c8a1166384336426f92351b4bd502130991cc1f797ff98bf82cc5ff0004bd22bf1ea83356b96a9c1857963ccf4dff4effee8a9f0ccb97a2ab805ec1285dfa5787e08d93f8aa3db46d69bd2d3bf28499e4d9be81e5c48805d11d68ca151ba934c79455779b4c9bab84a02b1f65a5a5504a46289ddd9aa075cd1948e5c1ae"}, @generic="73bb118bce7b11715f59973c6b58aaf43af4b780fd774f3dc4265aba2616ef54d98cd921f5e1360c5d35f40eec47600675304526c272ea2d490d4fb2a4e6b27f71715da05e84ad56170d741e440bb0acbb4392797b7e0ca69007ecaf901fdb9c5d34171414cf1855d98ced4b20f8b7f7", @generic="f84c51d61626fac75416b0770295d2fa4146b1a6ffa5260abf74a00052d723b0ee01ce89f330745d3067d398b3e779066d81df0703f41197d5e73ca6318e5a862e7a93e4084466e144ac8b605b02e94c690092be0338c8d030aebbcfdbe8b3b3c04e3d404c79082fb21c2648d26399804e8c5cdd29e03dbfe2f2c67bc07046315bb1b865161104da48c2838f33a2b57509d4bdd85ae7a43a1e6b5461e2bba51f1ea3f99af5ed397d03c129", @generic="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", @typed={0xc, 0x18, @uid=r3}]}, @typed={0xc, 0xb, @pid=r4}, @generic="6be4b035afa5a14f68ecea8655536cb535b2", @typed={0x10, 0x1b, @u64=0x1000}, @typed={0xb8, 0x47, @binary="62b0c164cbecde1f5f20dcc9d7911f8765221e815d9e95fec9ab2a51df87ca2b501f5f8cccc662becfd7a2aac43b12c3ad4a44ccf667960d80afd95616ea0b64d67cd34b403f54045f4149207c98407c87ffd91cb44fcb7f4c9305d09935d0b34ad119aa1a5c24f60a3bd1947d78324cbd8479d8e08ea403fdfb26fed8b2fe9fd45af31f7e9d3dedc58084dd48dfc5bbd84de21753a5ef94df4f1b4a1b86b524ff474614f4efd2167eab5615238e937f"}, @generic="85670aabc2d45f7ba12289d97b52e89ec3f5230fec079ca4e00de1cd9296d02d71d450cdfccff71cda644a5eae3577c5ffb9676d1d9d164cc1a97c972a707abaf808e2bf0970b661eee4002407496e621fb2bd703acd82a4f92bd47241dac4c2bfef797dcb4869428d6f2be4"]}, 0x688}, {&(0x7f0000ead000)={0x1188, 0x33, 0x0, 0x7, 0x1, "", [@generic="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@typed={0xf4, 0x1f, @binary="d46c8b6cc6ab4bd22ba92a55c7c830e435d43538f3ebba17e36d9e54c87039f4179a5e2a82f96b0f0e87d90e881b1d1cc22ba8dbbc6a55db1682c0fc83f680e549407d704f241316f65d04724ea1c7294f044f2813aeeae4369883d47785fc3b27274778de8bcaab78ed8092f9d947803a1720d5e33fd675ffc8439dd31f6ed6a76216dda34a2f4341aaf72c8cc4cb83aacf6760329b0673512a1ec3a525643a9c208c00e25b016472067640b62e0b9535df29d8de629703f67f6bfccf62911d8ad0fd828e028818ef2f6e27a6260e8c6f1318e90efd6b49b95e2ce1e5abc9b856f1404f2630fc2b218ece"}, @typed={0x8, 0x8c, @void=""}, @generic="6a244ce0b88033d3df688185e80a60daea1c756fb0db1f67eafc0ae6921ae61b0c687581ab58df9af72dcb9b1db38427dd4ec1776579448420da42bda14a309109c328caffac27c9d2656f685a04037211f3754c0d5842889c46af0fa84646b611fa4c3755f610f6c39e0a2942df", @typed={0xc, 0x62, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}, 0x1188}], 0x2, &(0x7f00003af000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x80, 0x800}, 0x40040) write(0xffffffffffffffff, &(0x7f0000135000)="1f0000005600056d0000ed00000000030700000004003f00faff0005950000", 0x11) recvfrom$unix(0xffffffffffffffff, &(0x7f0000150000)=""/230, 0xe6, 0x0, &(0x7f0000674000-0xa)=@file={0x0, './file0\x00'}, 0xa) socket$kcm(0x29, 0x2, 0x0) 2018/01/16 18:43:41 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00002c0000-0x4)=0x1, 0x4) sendto$inet(r0, &(0x7f00009aa000-0x2)="", 0x3ab, 0x400000002001ffff, &(0x7f0000192000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) epoll_wait(r0, &(0x7f0000c5f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x0) 2018/01/16 18:43:41 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x6, 0x4, 0x7) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000eb6000)=0x3, 0x4) r1 = socket$inet6(0xa, 0x400000002, 0x0) connect$inet6(r1, &(0x7f0000899000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x7}, 0x1c) sendto$inet(r1, &(0x7f000072f000)="", 0x0, 0x0, &(0x7f00007dc000)={0x2, 0x2, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:41 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000076c000)={0xe, 0x5f47, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 18:43:41 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000001000-0x8)={r1, 0x20}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f5e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f00002b3000)={0x0, 0x1f, 0x2, 0x8, 0x1, 0x6}, &(0x7f0000ac0000)=0x14) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000273000)={r3, 0x1000, 0x9, "f42ad6aadeac9db249"}, 0x11) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000ff3000)=0x0, &(0x7f000087c000-0x4)=0x4) 2018/01/16 18:43:41 executing program 3: socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x3, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000316000)={0x0, @in6={{0xa, 0x3, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x60000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3, 0xdbb3, 0x6, 0x7ff, 0x2, 0xa09, 0x100, 0x7fff, 0xffffffffffff8000, 0x827, 0x4, 0x80000001, 0x10000, 0x3, 0x4]}, &(0x7f00006b4000-0x4)=0x108) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000b85000)={r1, 0x4}, 0x8) setsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f0000610000)=0x8, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, &(0x7f0000596000-0x4)=0x0, &(0x7f0000e36000-0x4)=0x4) sendmsg$nl_route(r0, &(0x7f0000dfe000)={&(0x7f0000d18000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000892000-0x10)={&(0x7f000034b000)=@getlink={0x34, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IFNAME={0x14, 0x3, @common="ffffffffff000000000000f900"}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:41 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ad000-0x13a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "3cef46", 0x8, 0x0, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) socketpair(0x0, 0x4, 0x1, &(0x7f00006f1000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000830000)={r0, r1, 0x5, 0x2}, 0x10) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000006000-0x8)={@empty=0x0, @rand_addr=0x0}, &(0x7f0000005000)=0x8) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000007000-0x2)=0x4, &(0x7f0000001000)=0x2) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r2, &(0x7f0000006000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000-0x4)=0x26) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000007000-0x42)=""/66, &(0x7f0000006000+0x61e)=0x42) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000005000-0x2)=0x6, 0x2) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000907000-0x88)={0x4, {{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7f1cd0af}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000c7a000)={0x0, 0x0}) splice(r0, &(0x7f000091d000)=0x0, r0, &(0x7f0000bef000-0x8)=0x0, 0x0, 0x3) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000813000)=0x2, 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000439000-0x4)='tls\x00', 0x4) getsockopt$inet6_tcp_buf(r0, 0x6, 0xf, &(0x7f0000ee8000-0x34)=""/52, &(0x7f00006b5000-0x4)=0x34) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xfffffffffffffffe, @loopback={0x0, 0x1}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x906, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x2000000000000081, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000009}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0xe0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffffb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) getsockname$packet(0xffffffffffffffff, &(0x7f0000ea0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000059b000-0x4)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000481000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a5f000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000bd000)={{{@in=@loopback=0x7f000001, @in=@multicast2=0xe0000002, 0x3, 0x0, 0x1, 0x7ff, 0xa, 0xa0, 0x80, 0x7f, r2, r3}, {0x3, 0x2, 0x20, 0x95, 0x4, 0x0, 0x5, 0xca29a19}, {0x389, 0x5, 0x4, 0x3}, 0xc8b6, 0xd, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast2=0xe0000002, 0x2, 0x7f}, 0x2, @in=@loopback=0x7f000001, 0x0, 0x3, 0x3, 0x8, 0xdf2, 0x6, 0x3ff}}, 0xe8) r4 = socket$llc(0x1a, 0x1, 0x0) sendto$llc(r4, &(0x7f00000cb000)="53ca042c93984920d25d6f5c952509245be242681347660797571412a31324940da015c5c0c1980b21ee0338ca62dc", 0x2f, 0x40, 0x0, 0x0) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000d3f000-0x4)=0x4, 0x4) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0775b055e30700b70000000000dbeec0", 0x10) r1 = socket(0x3, 0x6, 0xf4b5) sendto$unix(r1, &(0x7f00004f7000-0x1000)="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", 0x1000, 0x4000000, &(0x7f0000299000)=@abs={0x0, 0x0, 0x2}, 0x8) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001e1000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000918000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) listen(r1, 0x4) recvmsg(r1, &(0x7f0000baa000)={0x0, 0x0, &(0x7f0000baa000)=[], 0x0, &(0x7f0000bab000-0x25)=""/37, 0x25, 0x0}, 0x0) listen(r1, 0x0) shutdown(r2, 0x0) 2018/01/16 18:43:42 executing program 5: pipe(&(0x7f000002d000)={0x0, 0x0}) accept4$ax25(r0, &(0x7f0000b39000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00009c8000-0x4)=0x10, 0x0) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0106401, &(0x7f000000a000-0x10)={0x47, &(0x7f0000003000-0x47)=""/71}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000004000)=0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000001000)=0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000003000)={r1, 0x0, 0x1000, 0x7c, &(0x7f0000007000)="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", &(0x7f000000a000-0x7c)=""/124, 0x8, 0x400}, 0x28) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000004000)={0x0, 0x0}) r1 = socket(0x3, 0x800, 0x2) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000007000)={@common='lo\x00', &(0x7f0000007000+0xaa9)=@ethtool_sset_info={0x37, 0x0, 0x7fffffff, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x3, 0x80807, 0x0, &(0x7f0000061000-0x8)={0x0, 0x0}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f000047c000)=0x7, &(0x7f0000939000)=0x4) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000064000)=@un=@file={0x0, ""/4}, &(0x7f0000653000)=0x6, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000f75000)={0x0, 0xab8, 0x0}, &(0x7f00006ba000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x0, 0x9}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000992000)={r1, 0x9c, "4028f7b135c7fb2b2cc5aa7618a63a4ecc0e3d7e8c07026c124da660604c761f7bd86523a9bf5488f7eef8d59cf6f55200e1d2fd127261207ae3ae4e4791823b52709c7dda2a316d2a2b48eaaf58220db07d35379a12f9b18e51a6677ef6517ddbc730ac7ce561728b4490a24561e39898da7ef130695e705d107175a4744b4ebe708373db3986aa14121c448e5f13a8ad9670c931248ff1b6568c79"}, &(0x7f000000c000-0x4)=0xa4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000057d000)={r2, @in6={{0xa, 0x3, 0xb10, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = accept(0xffffffffffffffff, &(0x7f0000825000-0x80)=@generic={0x0, ""/126}, &(0x7f00000a0000-0x4)=0x80) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000e2e000-0xa)={0x3, [0xfffffffffffffffe, 0x9, 0x8]}, &(0x7f0000392000)=0xfffffd89) r4 = socket(0x10, 0x2, 0x10) getpeername$inet6(r4, &(0x7f0000784000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f000025c000-0x4)=0x1c) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f000029c000)={&(0x7f0000e8e000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet6_tcp_buf(r4, 0x6, 0x21, &(0x7f0000489000-0x1d)="ad9d2b403d99af00496cfb69e1ec2db244e3620aa1f40b", 0x17) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000f0d000-0x6)={0x0, 0x0}, &(0x7f00004ad000)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000ee0000)={r6, 0x3, 0x30}, &(0x7f00007d1000-0x4)=0xc) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000178000-0x10)={r5, 0x50, &(0x7f00009b3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000f41000-0x4)=0x0, &(0x7f0000096000-0x4)=0x4) setsockopt$inet_sctp_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000793000)=@assoc_value={r6, 0x100000001}, 0x8) write(r4, &(0x7f0000000000)="240000001b00fbffec09ffffffff000020f6ff0b08000300000000910300000bf9161701", 0x24) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000011000)={0x1c, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x8, 0x2, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0xf7d000)=nil, 0xf7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x807, 0x6, &(0x7f0000f7e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f7d000)=[@in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xada, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x10001}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x4ef}], 0x78) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00004ca000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f00005ce000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @empty=0x0}, 0xc) 2018/01/16 18:43:42 executing program 0: r0 = socket$bt_l2cap(0x1f, 0x5, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5)={0x80, 0x4, 0xfff, 0x8}, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x4, 0x80004, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000202000)={0x0, 0x3, 0x0}, &(0x7f0000928000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000aaf000)={r2, 0x90, &(0x7f000097b000)=[@in6={0xa, 0x2, 0x8, @loopback={0x0, 0x1}, 0x80000001}, @in={0x2, 0x2, @rand_addr=0x380000000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xc049}, @in6={0xa, 0x2, 0x7fffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x29fb, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}]}, &(0x7f0000a3d000)=0x10) r3 = accept$inet(0xffffffffffffff9c, &(0x7f0000da4000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000347000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00009a0000)={r2, 0x3, 0xfc3e, 0x100000000, 0x4000000000, 0x1}, &(0x7f00001e4000)=0x14) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000c3d000)={0xeaf7, {{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000262000-0x4)=0x0) r4 = socket$alg(0x26, 0x5, 0x0) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00009b4000)=0x6, 0x4) bind$alg(r4, &(0x7f0000f3a000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000f91000-0x2d)="0000ed00859172c61d46c32d5f0c5b126d97e4d8d87a9afb50b8f920dce639419eac33f7e487a6319577e5db1c35637459dce98eaa84160afb77626caf6c604a819a11d182d48a5b2d", 0xf11218127359526f) ioctl$sock_SIOCBRADDBR(r4, 0x89a0, &(0x7f0000297000-0x10)=@common="74756e6c3000000f00") r5 = accept$alg(r4, 0x0, 0x0) sendmmsg$alg(r5, &(0x7f0000e5b000)=[{0x0, 0x0, &(0x7f0000652000)=[{&(0x7f0000ea3000-0x52)="314af680a250c060", 0x8}], 0x1, &(0x7f0000ef1000)=[], 0x0, 0x0}], 0x1, 0x0) connect$bt_l2cap(r0, &(0x7f0000bd8000-0xe)={0x1f, 0x6, {0xfffffffffffffffa, 0x2, 0x1000, 0x2800, 0x100, 0x1f}, 0x1f, 0x7}, 0xe) recvmsg(r5, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[{&(0x7f00007d5000-0x7d)=""/125, 0x7d}], 0x1, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000019000)=0x400, 0x4) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000010000)=[{&(0x7f0000015000)=""/4096, 0x63016ac372cd1448}, {&(0x7f000001b000-0x1000)=""/4096, 0x1000}], 0x2) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x0, 0x0) connect$inet6(r0, &(0x7f0000bb2000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000544000)={0x0, 0x0}, &(0x7f0000972000)=0x10) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000dd6000-0x4)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f00004dd000)="", 0x0, 0x800000020000000, &(0x7f0000aa9000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000131000-0x90)={0x8, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) writev(r1, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="1b", 0x1}], 0x1) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xac9000)=nil, 0xac9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000098e000-0x4)=0x6, 0xffffff93) bind$inet6(r0, &(0x7f0000808000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:42 executing program 2: 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) getgid() bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000767000-0x4)=0x0, 0x4) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d196", 0x74}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009ad000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f00006ae000)={0x0, &(0x7f0000212000-0x7b)=""/123, &(0x7f00001e4000)=[]}) 2018/01/16 18:43:42 executing program 5: r0 = socket$inet6_sctp(0xa, 0x0, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x0, 0x7ff, 0x1, 0xfffffffffffffff9, 0xffffffffffffff7f}, &(0x7f0000ceb000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001000)=r2) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000000)={r1, @in6={{0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0xdac}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1, 0x7, 0x2, 0x0, 0x9, 0x4, 0x5, 0x4, 0xfff, 0x3ff, 0x1f, 0x4c7, 0x6, 0x100, 0x1]}, &(0x7f0000886000)=0x108) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r4, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000002000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000)=0xa0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r5, &(0x7f0000001000)="a583721baca5817b4fc778910fcae2a41b5742644e1bc959641b30d88cece51520dc8df5929d7e385624389ea6", 0x251, 0x1000014, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000002000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r6, 0x84, 0x18, &(0x7f0000002000-0x6)={r3, 0x3}, 0x6) socketpair(0x13, 0x800, 0x10000, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r8, 0x541b, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r7, 0x84, 0x9, &(0x7f0000003000-0xa0)={r1, @in6={{0xa, 0x1, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x92f5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x40000000, 0x4, 0x7e, 0x60}, &(0x7f0000004000-0x4)=0xa0) setsockopt$packet_tx_ring(r8, 0x107, 0xd, &(0x7f0000003000-0x10)=@req={0x80, 0x5, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r7, 0x84, 0x7c, &(0x7f0000004000)={r1, 0x1, 0xf47a}, &(0x7f0000005000-0x4)=0x8) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x3b, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x1, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fee000-0xe8)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bc3000)=0xe8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x0, 0xb, &(0x7f0000fee000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x7}, [@call={0x85, 0x0, 0x0, 0x27}, @generic={0x1, 0x46c, 0x2, 0x8}, @call={0x85, 0x0, 0x0, 0x34}, @ldst={0x2, 0x3, 0x6, 0xa, 0x9, 0x80, 0x1}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000001c000-0xa)='syzkaller\x00', 0x101, 0xd9, &(0x7f0000fed000)=""/217, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x5, &(0x7f0000e3e000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000405, &(0x7f0000d11000)=0x0, &(0x7f000095d000-0x4)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000cd7000)='tls\x00', 0x4) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x2, 0x10000, &(0x7f0000162000)={0x0, 0x0}) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000ee1000-0x118)={0x40, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) syz_emit_ethernet(0x5a, &(0x7f0000b18000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="434ee84a8dbc", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x4c, 0xffffffffffffffff, 0x0, 0x0, 0x20000000000001, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x2000000000008}, {[]}}, @icmp=@time_exceeded={0xb, 0x1, 0x0, 0x0, 0x0, 0x0, {0xc, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @empty=0x0]}, @generic={0x0, 0x4, "fe1d"}]}}, ""}}}}}, &(0x7f0000772000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000a49000)={0x0, 0x0}) bind$alg(r1, &(0x7f0000dc3000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000782000)=0x0) [ 871.652771] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000e1b000-0x20)={@generic="5a52bb4d252252b05ba5a3088a6b1a42", @ifru_flags=0x200}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r1, 0x43) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) accept(r1, &(0x7f00008a0000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000927000-0x4)=0xffffffffffffffbc) setsockopt$inet6_int(r2, 0x29, 0x43, &(0x7f00004f1000)=0x7, 0x4) sendto$inet6(r2, &(0x7f0000f48000)="ba0000000647d8816a21ad", 0xb, 0xfffffffffffffffd, &(0x7f0000060000-0x1c)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ad000)={0x0, 0x0}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000606000-0x1c)=@req3={0x200, 0x5, 0x5, 0x8001, 0x7ff, 0x5, 0x4}, 0x1c) write(r0, &(0x7f0000a92000)="309b097e2b7526b76555c416c33ffeca6b929961276cd722709d1a84ecabfad5131ba7049efec24f6514b4d6ab794290e876c9", 0x33) pipe(&(0x7f00000b9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) read(r1, &(0x7f0000a8a000)=""/147, 0x93) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000000)={0x0, @in6={{0xa, 0x2, 0x4, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x6d2f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001, 0xfffffffffffffff8}, &(0x7f0000aac000-0x4)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)=0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000001000)={r0, r2}) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f000062c000)={r1, @in6={{0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000aeb000-0xf8)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x1c, 0x0, "a6fe30cbee6a2f2fd016616e23b8399f20d90812"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x9df]}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000aed000-0x8)={r1, 0x81}, &(0x7f000053b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00002b6000)={r3, 0x6, 0xff, 0x5}, 0x10) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000027000-0x8)=0x0, &(0x7f0000006000-0x4)=0x8) bind$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={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r1, 0x400454d1, &(0x7f0000026000-0x3)=0x0) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000f87000)=0x0, 0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000feb000)={r0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000fec000-0x4)=0x2) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) socketpair$ax25(0x3, 0x2, 0xc4, &(0x7f0000b1e000-0x8)={0x0, 0x0}) accept$ax25(r1, &(0x7f000048d000)={0x0, {""/7}, 0x0}, &(0x7f0000275000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000d4000-0x10)={0x0, 0xb, 0x0, 0x0}, 0x10) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000d8c000-0x4)=0x7fffffff, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00006e6000-0x1)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmsg$alg(r0, &(0x7f0000c78000-0x38)={0x0, 0x0, &(0x7f0000cbf000-0x60)=[{&(0x7f0000a55000)="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", 0x5dc}], 0x1, &(0x7f0000b7c000-0x268)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000175000-0xb5)={0x0, 0xad, "ff1303b3c34f8b8658070265289c963f29312e79e55d413ce1a7ef92de743d733eaf83f4ed8c39114febb21873bed284293ba9e2890b56983a6c4d45b9042211492d338561eaff53f6dc414c8fbf38685b1f48d6c3c4dd48d88a2b897284a7ce6a34c1e508d556b1b32c484943039a7fc15ec725907c85ee314c15351bdeefd28751997c0feb9d3fb4d1ce08762cb17f14d1522c85bda2f5b2f8c2d45e8c9c89c7b32979e3db0d23f459e27662"}, &(0x7f0000cf4000)=0xb5) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000ac5000-0x8)={r2, 0x3}, 0x8) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000b37000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0x26) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000002000-0xc)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000000)={{{@in=@multicast1=0xe0000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x100, 0x1, 0x0, 0x2, 0x20, 0x20, 0x0, r2, r3}, {0x4, 0xfffffffffffff95d, 0x4, 0x7445, 0xd303, 0x4, 0x8, 0x550}, {0x3f, 0x4, 0x7, 0xfffffffffffffffd}, 0x1, 0x3, 0x2, 0x0, 0x3, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x3c}, 0x2, @in=@multicast1=0xe0000001, 0x1, 0x6, 0x0, 0x0, 0x94b1, 0x4800, 0x2}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f0000001000-0x38)={0x0, 0x0, &(0x7f0000a8d000-0x10)=[{&(0x7f0000a17000-0x24)="2befb7475f828cbe986fcf58d1ddcef18eae7eaec26e3514e6b4480e62953b3ee41754ba", 0x24}], 0x1, &(0x7f0000001000-0x1e8)=[@assoc={0x18, 0x117, 0x4, 0x1}, @iv={0xa8, 0x117, 0x2, 0x90, "3950a49bdff8b29126e9f8cefe92bbc7c429eb1f39134726fc8b9e887d6e626feea74a79cfe7c51dd3e95db27225be0f85475ebe9f9828a4009b0088e26db8cfc268b803b2f2c8a5ca7ca6293ee129b5790ab63af20c60b813b9f968b33e8a6150533c4afcfa9cc1ebe0416927cf4c2ebfeaed2d6298c3e38345f3710233d960ac19f9edb06ddcf414e97e0d1dac8e01"}, @op={0x18, 0x117, 0x3, 0x0}, @iv={0xf8, 0x117, 0x2, 0xdf, "308462c5ed7e99ae1f1a4dbb001feb01ea067e1b4f279034d9ea6738250fa57f263b151865aff896789b098346d0bbd751ab772b19d6eb84cb9d271acbc726f985273c755d3b15c3c9d33c0bf1256d01940cf8635366639ffd652ac195ff2c6cb4eeaeba9199ca7108631efee4eb728539dc78deb5650fa1056c891ee33542ecc0b5ec5749eb2f8ef856795d2ae5821ed3ddf9a052a55e794c005285656536b4541038efe724d336f105dc0b3af9c90243b9d9e6ada3a9b4a19cd49b092146d95f9b4dab3e589388a39ce2ed0d9113521632a54aa133baf94acc5c2bcb25ea"}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x1e8, 0x4000000}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000003000-0x38)={0x0, 0x0, &(0x7f0000002000)=[{&(0x7f0000003000-0xfb)="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", 0xfb}, {&(0x7f0000001000)="10e05a7862f4d65ae3ac2e0ab26a884cafc6bf83d641acf9fd56903238d17b428e0c04816ca02bd4142f2680cc5ac95612cea7be909438186ac2fce165b122bf8c07df4c904a09d9e6b36db54ad7981130108e3a72370f53b301b684895d0457e7041c72ecd202c328a2a1c33ab1e895c2887c4a8ff88bf2f34642f2ef172eb625f1731fa4642bcf5b1e2ae7fbf02eb0929de9499c6618048a24c0b2ca816f1e4c72a75ca6b4b30963113629f77107e88a6433c48a4514ab", 0xb8}], 0x2, &(0x7f0000002000)=[@iv={0x50, 0x117, 0x2, 0x36, "7378cb01d6b4ec0a441ff1e1354ec85251918888ddb614879da258100e074f1ce194083d4c47bd0c776fc7af6d518b7ac3a1af58359e"}, @assoc={0x18, 0x117, 0x4, 0x3}], 0x68, 0x20000000}, 0x1) mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000fca000-0x1c)={0x2, 0x40, 0x80, 0x20000000003, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fcd000-0x18)={r4, &(0x7f0000fcd000-0x2)="", &(0x7f0000693000)=""/0}, 0x18) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000004000-0xc)={0x0, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000003000)={0x8, &(0x7f0000005000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000007000-0x20)={@generic="494f735b6447b6c7ecc05801ce220b0b", @ifru_flags=0x5303}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000005000)={r3, 0x2}) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000008000-0x14)={0x5, 0x81, 0x109df8bc, 0x59c89199, 0x7}, 0x14) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @common='tunl0\x00'}}, 0x1e) connect$pppoe(r1, &(0x7f0000004000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @generic="4915abd386d32a380df84f52ae268157"}}, 0x1e) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000003c000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x4000000000005, 0x0, &(0x7f0000700000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f000055b000)=@file={0x1, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000e000-0x8)={0x0, 0x0}, 0x9, 0x36) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xbe, &(0x7f0000013000)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e30600", 0x88, 0x40000000003a, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0x3, 0x1, r0, r1, 0x8, 0x0, 0x9, 0x5, 0x974, 0x0, 0xffffffff, {[@mss={0x2, 0x4, 0x3}, @eol={0x0}, @generic={0x1, 0x8, "27e3d206c53f"}]}}, {"a34e1a28aaa71cb7c0f6094a571da989f090720eb50101bdf84ebbf9bb8a7e18bc886eade15ddbf0d1296367221f5347fbc447d9459e7b854066eb86835f64fb1ea835ec913b78ab86c373e818059cdc17992d08c546b10ed79116a911c77f9e367aca58"}}}}}}}, 0x0) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect(r0, &(0x7f0000285000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x3, 0x1, 0x4, {0xa, 0x2, 0x81, @loopback={0x0, 0x1}, 0x8}}}, 0x3a) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006f8000-0x4)={r1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000731000)=0x0, &(0x7f0000a82000-0x4)=0x4) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000001000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(cipher_null)\x00'}, 0x58) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000a55000-0x18)={@local={0xac, 0x14, 0x0, 0xaa}, @rand_addr=0x1dd, 0x0, 0x2, [@empty=0x0, @local={0xac, 0x14, 0x0, 0xaa}]}, 0x18) r4 = accept$alg(r3, 0x0, 0x0) sendmmsg$alg(r4, &(0x7f000078a000-0x70)=[{0x0, 0x0, &(0x7f0000749000)=[], 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, &(0x7f000078a000-0x20)=[], 0x0, &(0x7f000078a000-0x48)=[@op={0x18, 0x117, 0x3, 0x0}], 0x18, 0x0}], 0x2, 0x0) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000001000-0x38)={&(0x7f0000691000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[], 0x0, 0x0}, 0xfffffffffffffffd) close(r0) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160-generic\x00'}, 0x58) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00001b1000-0x4)=0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000879000-0x38)={0x0, 0x0, &(0x7f0000deb000-0x10)=[], 0x0, &(0x7f000050d000)=""/57, 0x39, 0x0}, 0x0) recvmsg(r1, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) r2 = socket$inet6(0xa, 0x1, 0x9) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000f8f000)={0xfffffffffffff801, 0xb3, 0x2, 0x5, 0x3, 0xffffffff7fffffff, 0x2, 0x4, 0x0, 0x8, 0x4}, 0xb) socket$bt_hci(0x1f, 0x3, 0x1) 2018/01/16 18:43:42 executing program 7: socketpair(0x18, 0x4, 0x3ff, &(0x7f0000f0c000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000388000)=@sack_info={0x0, 0x3, 0x3ff}, &(0x7f0000ffd000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x4692}, 0x8) mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000094000)=[@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x10) connect$inet(r2, &(0x7f0000f70000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r2, 0x100000000009) r3 = accept$inet(r2, &(0x7f00001cb000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) listen(r2, 0x0) sendto$inet(r2, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f0000a04000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f71000-0x8)={r1, 0x800}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a68000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000450000-0x4)=0xa0) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001c8000)={0x0, 0x0}) getsockopt$inet_dccp_buf(r0, 0x21, 0xf, &(0x7f0000114000)=""/43, &(0x7f0000663000-0x4)=0x2b) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000d17000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000017a000)=@abs={0x0, 0x0, 0x1}, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000)=[], 0x80, 0x0) write(r2, &(0x7f0000400000)="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", 0x6d5) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r3, 0x29, 0x2a, &(0x7f0000b20000)={0x7, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x74}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b07000-0x4)=0x0, 0x4) sendto$unix(r2, &(0x7f00001a0000)="", 0x0, 0x0, 0x0, 0x0) close(r1) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff, 0x0, 0x0, 0x0}, 0x1c) recvmsg$kcm(r0, &(0x7f0000bcd000)={&(0x7f00002c0000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000cd0000)=[{&(0x7f0000cd9000)=""/70, 0x46}], 0x1, &(0x7f0000a87000-0xb6)=""/182, 0xb6, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_FILTER(r2, 0x0, 0x2, &(0x7f0000639000-0x10)={0x40004000, 0x1000, 0x4, 0xc000000000}, 0x10) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000e67000)={0x8000, 0x6, 0x4, 0x2, 0x43, 0xda, 0x2, 0x75, 0x0, 0x6, 0x80000000}, 0xb) r3 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000566000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000055b000-0x4)=0x60, 0x80800) sendmmsg$nfc_llcp(r3, &(0x7f0000204000)=[{&(0x7f0000c09000-0x60)={0x27, 0x1f, 0xdc8b, 0x5, 0x1, 0x5d, "f5530f1dd69005827d4dfb8561a3a8b83dfaba5264b57ca7b2986b35d09b99813f7bf563c78469b28cc76a42498dfe4a62e805c48bf5cf983973dc951d8b20", 0x7fffffff}, 0x60, &(0x7f0000b4c000)=[{&(0x7f0000998000-0x95)="1851ac72b41f1f24e7ebc33130aa66c8b37ef8b1883b9693735f7f3100108cb7f1e13ae462c0861c4f76ffa0b791ff58b2eb985db326b60fd20b655ff614243f05e4c22d5ce8308506425645219eb908d54826930aabf5725bfa4329e47c42ca085f9e0b0b2424af40422bb3ab0f5ec29937b5fb25c64182147b58504c9999d0892a0277ddac1a3c2b6fea8a02a6a0221b901aee2024044ee8a0e0b3efa7559e5eb473d4887f980e1b631fe26ec10b979d9c2d8ed1510966e50ce30c3246b7f9b56be6c5408dff2f8b1472dd9198dcccfeb0e94482125bd62c85bbfc23bc4583aa6d104ad6667ef3c245fe0e2032d6bf550982fe", 0xf4}, {&(0x7f0000c8e000-0xdf)="240f48fd1f35d6f36859979d8ea0f727690f24c6c83b8f5bf89378de58a84c92d4364ed396b7f2d7b877a7e05d0e753a2bdcc24096871c36ec2894a1cec5ddf57344e28a173f62501999653f1a8592ee3edfb147eb6ad9fb6fd213fdafc5561a1c5c83554e179ed65826e8ddcc56fe1527c04719a92adc1c91fbef230befca8f243bfc8c5e3d899afb740a33b6d02496c7101191edb7339f09dde366b62d293c635b98b8780271386ad0843c2433be99ae80949a6779d27ffe89b92de9b5cc03086e2c4b28219e81d033c676ee1a01fc7e0c2a9fc98ffdf150e2b2997eb220", 0xdf}, {&(0x7f0000ebe000)="0676d484b80d1f876d5fe58a9deca8a5670754d7d141573fce67e7efac9364a9422efa09902dfbbd26339eab6dafa761eaa8cc4778776d2d942375756595856970f4cd56b3e5dc94d450fe2b3f6b1f6e30383252adda6e65c7c10102961f0ccd95d17f1ff2ec1f969e5e176950da00163769d7199936756c7a4672a76dd4ca9998dd8e1a8ff6fae873f787c4832536d346c92612efba5b3c4b87fe25b47838fae40f3fdc18173e9a0a9082212493af78f79a3dc1b283dd3f1b301aaaec4f1775afe58f883963eaa90c734ada1d646d009f957ce4", 0xd4}, {&(0x7f000072a000-0x67)="5ca215f14a9dfa0585dda42238fa6f146977126631c582dd1dc34711b5daf2476b4e9518ddb3cacb06db9e6a1edd08683c23beaa973e48eff597f88807f5c068214e8ce03b4a5d183b90d370e05cbb5fb1d5a9fb443100d6d0004b12f61307a13365e562666412", 0x67}, {&(0x7f000088f000)="", 0x0}, {&(0x7f00009d1000+0xe45)="0d5231933552b576dfb18911624fd073ba70c2168c7f7a0f98d1a19db363d6e133d95674165093b7ac93166a2dd27d8326b14df936ed2ad230b037c41664a1b082cb349d0529f4d521926e4ea33506cbbd1356bceec51e819eb9cf176ab185b3dbe8f40ebf171bfb6771b9e60478ff03c703aeaaeeda47b4d726f29e62d10a6ffa5c333b814eab54619c3613af00278fa75d72b2859f75eea3cc3c0f35357d84635c0af4c7d62217d9934644e93aa48db20ff38f03", 0xb5}], 0x6, &(0x7f0000c18000)={0x20, 0x0, 0x3, "b882d1d50b32a4a07e56620f41b927"}, 0x20, 0x20000000}, {&(0x7f0000990000)={0x27, 0x1, 0x0, 0x7, 0x2a90642c, 0x8000, "2ff4103900ca0ce025b6a2b77b29300a069aab26392fecd1117fc2355b10a718687e94d352e1da29e16b1b4bc68ec73dffb7444a9c47da8ed391617128f1d5", 0x6}, 0x60, 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0x1000}, {&(0x7f0000f58000-0x94)="a55577bc01fd2c6df34cb7d93f25a498bc0e4423cb001e7bfaaa5b73c760c7c93baaade88497eb2ed096a1b4a10833a5985c27461249567128d4fadf5d152bfd37a98520a6bc8e5ccb250eb02e727ef4215dcd4f714bceb6fe4ce0e1db5c619151da2a31d5b28f7c56d1a85084d1d0cd61a656560d1cb3cf38218badad62c45d5ab5cea89accecebe8f93240defd14fba4e81348", 0x94}, {&(0x7f0000ad0000)="4360ab63bf968419e488325c56e884ab1f6dee66d904890d3e9476a67d452f91a2308e7fae49644839cb5899068e366dea1177398154dff6a785b2585a3db4a2601d24fa0974a15d19a135e99c357ba3f20cc1e8bfe4e6b12585b4680d7214db0c2f1b7d5f16d4e50626a23cd5b1ed62518b9d1c0b940e5cd179428ba1165fc62e55e311fd329ea01973e0eed7a4db374d0ba251ae4fda037d6755d2652f352f31cce360b4c9665a713475440fc53979d9338e5c196ff07f6397f473cbeb6722885c5e04", 0xc4}, {&(0x7f0000bb4000)="d63b009c486a2687cbe23c56", 0xc}, {&(0x7f00004e2000-0xfc)="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", 0xfc}], 0xa, &(0x7f00004f2000-0x60)={0x60, 0x13f, 0x200, "987503ee44b65dda4f6cd520d4b21dbd7d87c086470c8f4b403e387099e85d062f9544f507573de5efe4f9c8fb9e6d64e40d1988a50d2c0a2fa1ac6d1e3f757f70dd92c853f511b0b1b674be92c20054"}, 0x60, 0x0}, {&(0x7f000093c000-0xa)={0x27, 0x800, 0x5, 0x7, 0x7f, 0x477, "10bb8e30980267a43c909c05495408eb685d444be514695aef3bc541e8bf8e5dadf1c071c7e8fb61f182e68832b08aa7ec9e6d52256b591b6f9ad4ba887980", 0x26c}, 0x60, &(0x7f000061b000)=[{&(0x7f0000870000)="0cd7c5856dbb2d2a38822fa9107bfaa629f926e5e4da2a33b95ca4001a96e17eef353740856775e0da7f353b4abce1c3c6aefe56cf3fd23ca0daf9df954d3b5657f95a935fb16efcfbbb42b7f2e7386388c52313c84508af31cb8caefdea577bbad77ab363c694cf9ed6f12feea21b3107f48650156bc5ab37f4918bfd0e16c6d56d160b949aaab2c93f8f5b180ffed0bc1ca98bf12e10b05307dd8f6e454d1a651ad00969bbba12381382ba679e3f02a447079ad749d1e159fde32f72095b6606f6e0bfaac907a819b374cc0f4b22b3e964fe45553145506008df6b351cc18a821f0403b3b8d01d427e11a2301c87d0e70451ece32d2d5b03", 0xf9}, {&(0x7f0000efe000)="", 0x0}, {&(0x7f000070a000-0x57)="4d66d9e549426b67c97c3a14112191086949966e1b997ade9e463fa009b4fc04bb68039a61bfed302bf2e573e0a8e4fc8eba88da050ddca41395b7766b02f7a7cdca8686b3c313c982daf105aac88b09916e6c9115d1e6", 0x57}, {&(0x7f0000be1000)="8047acb35de259bf228a5116394feb9c9b96b3d35f8e17d13b80949cd079f28b828c7816afbaf0553d86615fff93aaf1339d96adac35b22a19d7055f0654b42e976b15611202c3cd10856450f48c5aaab05b0e41da55a36f3e4218ff5ca5963f8a36eb94a0456f4ebee2f149faae69931126826b18e7461d9823515fd89e17c49a15b4ba14c30751b51085694f91674161ca5547e7dfd66785401ad4c391de3f68f47b7cb9b3980b44d0c7b5de7866440e7de6f050ce7e22dadf70b11e84267c6e65dded7eb2f15d565ebcc75dd49d4dfb746dcca463658ce3", 0xd9}, {&(0x7f00007c1000)="8d5f7f153722fa13a349a0e1962d8c169da748bae3425087b6f90fccfdbeabd4fedc704ef9c5bf98a513457bf633859dfe5400652c87dd919bb56423a4e7f8b83f21d3dc1b1a483f68970776cb517d933fa08ad95bb8e9eb5bcb4e1d1cae9a55eba34bc7fc471ca9316e6cd1caec976adc7a51ab335a69c2338e59be82", 0x7d}, {&(0x7f000039b000)="2564bfd5d6a9f379616d30ba1a8eac8ac5da4c57594b7d64e049e0ff5fc184d6a91cba1d16cab086acf43c615da85b346e", 0x31}, {&(0x7f00006c8000)="170f2e457ecbb76af781126a341101f917e9e93fa7b813c536264603ccc54e9a0d95ef7442d011447e5d25ce28aff7f8e73296a7eebbd3d16d8a7bb3bb0e32cf13fa3dc294d888e756bd52fe28269cc2a6e39e85d692eaac6492b16bf86450561757d755f69676c0698b5da008491c35d1f864779679f8bfe51f6d78b8435b2db43e8e23193c7325a7b2510421948a78f25ba2944e97cd6b98e706d06bd6a222457673ac896008f4ff429732a7263f6f9f1ede179ff69fa000b42f55586ab4adbe025423", 0xc4}], 0x7, 0x0, 0x0, 0x40004}, {&(0x7f0000709000-0x60)={0x27, 0x4, 0x830, 0x7, 0xfffffffffffffff7, 0x3, "124aa0baea41a9df9209b3b7733fca6653c8f4ca5eb25442b512d6f39f83861ae58e912794939573581214a7dd21ab0e67a568562b013e045daa05c05d3297", 0x5}, 0x60, &(0x7f0000509000-0x20)=[{&(0x7f0000ec5000-0x7b)="d78f83a73940973e168056e706c65aeb9607a02f6ecfd23a20c90bc22ce36aef29b887a8460f0572292b23b85a9a24c9eccd862de8b118e8615c279e0bd40fdd057809449058189b57acd7d428b4fd1e3c53854b6536f64d8b0b9d4beb76111073a227bfd1c5f8f004d60118f72a145acb17fc3df365ea466ce557", 0x7b}, {&(0x7f0000d41000-0x9b)="48fd7b74f7aef668aeeadcd54bcb9e7c7002291a170359c1037d4a57e15fbe4744c3ee853c22d878e679bd92cd74deb5e0bfe3f2805fcd8482a4c547889474aca40972f7dae76d16eed706f044357eadfe7f7087e6108436609b289eebac928c289ed3def0dc191cebe616e33de39f433a0c9df681b75a1fc9c45cbc58920a35cb9ba98af1b78722c81558df1eff025181ac3dc44f0a48c4c37592", 0x9b}], 0x2, 0x0, 0x0, 0x4008080}], 0x4, 0x20000010) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000b16000-0x4)=0x7, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005ee000)="0b00002295d2637130bcc1", 0xb) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000d6a000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x6}) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000f6c000-0x4)=0x40, 0x4) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f73000-0x4)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f73000-0x31)="", 0x0, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00008e5000+0x436)=@routing={0x2c, 0xc, 0x2, 0x0, 0x0, [@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}]}, 0x68) recvfrom$inet6(r0, &(0x7f00006f4000)=""/246, 0x44f, 0x23fffd, 0x0, 0x0) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) r1 = accept4(r0, &(0x7f000021b000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000643000)=0x2e, 0x80000) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000865000)=0x0) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r0, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r0) recvmsg$netrom(r1, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000c7c000)=0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000e7f000-0x18)={0x0, 0x4, 0x30, 0x1, 0x0}, &(0x7f00001f0000)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00005b2000)={0x0, 0x98, "8aa8479acb90bca77fa7d359fc90a5fcd564966f8e1c65f9ed2a82f49b2715797fbc31d43c3213a2c47d9876cfa8054353a4d1d43c1768c21b053695073043fdec005fba1ea5e86c3c893ed492bedb4c166e5fd8710330d92ab109510d54325d771a9c4c5a79e29d17f986c4faced03d2687e44ddbb6f78abc208df78aa6b7f2f771d91e974d2246ec2981f13822d19d11b856433136d653"}, &(0x7f0000247000)=0xa0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000070a000)={0x0, 0x1}, &(0x7f00009e2000)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000803000-0x14)={0x0, 0x1, 0x1f800000, 0x18000000000, 0x2, 0x4a5}, &(0x7f0000f3f000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000681000)={0x0, 0x7ff, 0x1, 0x3, 0x6, 0x400, 0x26d, 0x8, {0x0, @in6={{0xa, 0x0, 0x7fff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x7ff, 0x5, 0x8, 0x597}}, &(0x7f00004c6000)=0xb8) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000bd6000-0x8)={0x0, 0xd338}, &(0x7f00005b9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000b01000)={0x8a9, 0x8009, 0x0, 0x9, 0x0}, &(0x7f0000122000+0x149)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000d77000)={0x0, @in6={{0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xc3, 0x7, 0x0, 0x1000, 0xff, 0x5, 0x5bc3, 0x15a7, 0x1c13, 0x8, 0x0, 0xb3, 0x3, 0xfffffffffffffffd, 0x5]}, &(0x7f0000e20000)=0x108) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000670000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f000022b000)=0x5) sendmmsg$inet_sctp(r0, &(0x7f0000961000)=[{&(0x7f0000a20000)=@in6={0xa, 0x0, 0x3f, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xe0}, 0x1c, &(0x7f0000158000+0x7a7)=[{&(0x7f0000cee000)="b76fda41b924a84da78fb3e39c94f1a245635abacdae3f0ef24e1d5a7c652615ccae38818a5c1c", 0x27}, {&(0x7f0000a80000-0x1000)="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", 0x1000}, {&(0x7f0000163000)="4c255b205bf3b7c3b0cca4981355a99c9710c17d21cabd9f3a5e5854a8f8e8aae643463cc2e235c4a938da2886bcf98ff3f17aac482e96b9396cecad3d22fb3f15a5a8568639ad739b57a5b700e35a23940900ad773a741fddc1cbbeec6fdc9b69e85baf0290bc87156f6a10bff1a9c624a64ffe2eb61056d98cdf11cbd4de3e75ab69050d723fad", 0x88}], 0x3, 0x0, 0x0, 0x4008000}, {&(0x7f0000f3d000)=@in={0x2, 0x0, @rand_addr=0x1f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00007c2000-0x80)=[{&(0x7f0000155000)="1894ec09fe2a8726d636d54b6a8886e50ea2bd78f1a492b523d6", 0x1a}, {&(0x7f00006cd000-0xad)="3b3e5f020a98c0e0df4d1c9614973d588ac83b6dc2b4e56e63f3b21836423fb9a3f30379da82458af90c447914b20df10d2327ec51f3ee1f06db8fdb0fb7be30d1813fb817f5edb5a1d9666f5cc37b26a30370987e07d0492532495d150df227705412d7c436d6788c7456bc9f7b75c76f48110c263017a3a682be10ad0c6010c36040aa6dfe90f473d920dab0e0b282fea24e4a100512404b21737698bc433264a873461d2bc112b1eccfca72", 0xad}, {&(0x7f00006eb000)="1d87e849e00577542254eacbd37e10233ec81eb442d8cbceb885799ce94d9537303a52dd4c17536ab575aea50f5f3999b11f1cb8e2e39acb3776a1a191667cce3d8883f7b18c", 0x46}, {&(0x7f00004ee000)="483bbdc275c4e7a1f9b80863fc26ea249f15fd084c7dcdb60a272d3382a3acafba83199dd28f55fe7816e2bbedcf098ca509a19664f0f96298defee698c81bd8d70115661921a4d0d19299a40c32b581f085e3f701", 0x55}, {&(0x7f00003a8000)="40630deb23589bf69b965f9fdd9dd933b314a00bb13fa2d379b532b63d55d888b4b2b08ea1f7cfcbe3de74a9bfee3335656aa2b6938a637f99aa455d64a67feb7dc0fe7cfb0bd36945af6ef3e3245abcdde33134f3ba8701d19f07cb9ac524a9bc9730150735752a3d0ca121450da5436ff869cece9d18628db77d10eb0640af82ee71770f", 0x85}, {&(0x7f0000699000)="eddde83a36386fac5c6a62ede81a2e3cfb646f0c8c957d4c8226e778315e197cec394e4775a077b0082752240c5891964e54d5b375d8f67e0e652bf897dec30ab5ddfc9da398d7d43cf6c9355013491eb94a097d69f5a41272c9966b9ec02235826dee23eabeb434bce432a35ebc0fb7249113486386b66fe01600232f2bc342f90cb7ab9c5fd35dfa228260b125bfd6042154c20b3d26652dd64ef0f845c67d2e0d3983e0d195f92cc540afe8dcef0bcbc59dae0d3a10f546b26d52ba3400d9635d52515b20c5e32f5a3f7631776db547edfbb46e7fef26414742e6e1f756e377cc01713eb01d12", 0xe8}, {&(0x7f0000f48000-0x50)="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", 0xfc}, {&(0x7f0000de6000-0x9a)="b521daf9f363cea1f6c66048e0c4e7f8d9b6869217b668e49da13fae4787082bc6908e677775871fc32c2b2ad4615a9f17223cb859658b1716afaea6f1edca6e1dddb5dbdbd5b2631e2a300630a26982df81c7db9673819ba1fa29808542e6c5c01db339783c153d46a1911140cd61d8232a6612596748adec9f8d8974eb47483fe5f357dd99139631629c961781292ac15167854b2629b3dbd6", 0x9a}], 0x8, &(0x7f00007b8000)=[@init={0x18, 0x84, 0x0, {0x7ff, 0x10000, 0x8, 0x9}}, @init={0x18, 0x84, 0x0, {0x6, 0xaa, 0x6, 0x12000000000}}, @sndrcv={0x30, 0x84, 0x1, {0x400, 0x9, 0x8, 0x7, 0x0, 0x4, 0x100, 0x8, r2}}, @sndinfo={0x20, 0x84, 0x2, {0xf8ef, 0xc, 0x10000, 0x5044, r3}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffffffffff95, 0x9, 0x800e, 0x1, 0x401, 0x4, 0x7, 0x4, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8000, 0x8, 0x22, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8008, 0x46d, 0xae, r6}}], 0x150, 0x20044000}, {&(0x7f0000ad3000-0x10)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008dd000)=[{&(0x7f0000534000-0x70)="66857cb7e599b687193705baf2c66bf7da5678fc91443cc9212180327532b04ed7c36f4d404554c7a8995e5138cd761f944dc402e9dfc517419b794297393f847500869acb27f9e96245a14e6037b0f3d8cfa3c32ccd1861e6d958b73af9c1835ef25b17b33a62dbc6bfc93335839b82", 0x70}, {&(0x7f00003ce000)="d4cec35389b66781c139129e327cd96737c32d1c4552b9f618fb595a70c6f8911bf3690c0d1dac1b7255c625fb0a942a2c0f77b1fd834e13d0ea", 0x3a}], 0x2, &(0x7f0000336000)=[@init={0x18, 0x84, 0x0, {0x9, 0xf8a2, 0x5, 0x1df}}, @sndrcv={0x30, 0x84, 0x1, {0xa22, 0x3f, 0xb, 0x0, 0x5, 0x4, 0x1, 0x1, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x6, 0xff, 0x200, r8}}], 0x90, 0x0}, {&(0x7f00004de000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000912000-0x40)=[{&(0x7f0000bcc000-0x8e)="43215f9159a6a5709ed76b30e861226f44f90e7db3903b00b5489c7dd8bb094427ff93d82f610077eb8be4f40b68a659f36ce3093022ebec995ad5aa308b691da5115b0c684e11e618bb3289be75abd18fcadd28b1314d74d747d0157bc0d4abea162f6e1c719697c403b5308f25eb53697abcf647653ea369bc0d5b5057d7506371ee7c26e029069aefe37eeef0", 0x8e}, {&(0x7f0000a7e000)="22572429a8482086033950a26371f1609e34808ba7bc0e36b3bbf2e18f222632b882c0b61e6d", 0x26}, {&(0x7f0000434000-0x58)="9d91ecbe289bd39695432b83368be209ed1f75a64e99076f7018a05d66d6934396da7d8b1cce843d9f46e4a3fd5e36bdc0bc776131c8d414348cdef3b34b812e23f159313d3184c2a9d928c3aa08fcad58cb0c4280128c1c", 0x58}, {&(0x7f00001f9000)="35a168c40ba1a7dc05c90876d5ddea42dba5e80a3e412f5271f939b67000e47ba634ce53dcce29aa7f83239c8d33a54df4b7373507f835641f880ba79b1925e5d629e6346a909df1e566d10f5afac59028b80e80b9d982f7d2d91758fd1654630bff528b2da8d83b991e34bb641568cc164f696c57dafb8a438c4579f0b6087af885091528f8bb23a6a537fa93cb4c2006fab46df2bf91878247330926b2d9", 0x9f}], 0x4, &(0x7f0000658000)=[@sndinfo={0x20, 0x84, 0x2, {0x6, 0x200, 0x40, 0x8, r9}}, @init={0x18, 0x84, 0x0, {0x1, 0x6, 0x8001, 0xffffffff7fffffff}}], 0x60, 0x40}, {&(0x7f0000e66000)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000830000)=[{&(0x7f00001b1000-0x1000)="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0x1000}, {&(0x7f00007d4000)="4da980f413c167900b93253929ad54298e5653d213ad1caee2a7ca09a1cb7fcc29dd95b3e14ed13fa19bf14cb6b177486933cd6630942825346a908a90c7fca200eeec8a6b133a04c7a7c7769c6ff64531852ff8cef19809774314c71921ddef0bdb0246104b5c6618a16429", 0x6c}], 0x2, 0x0, 0x0, 0x800}, {&(0x7f0000783000-0x1c)=@in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x400}, 0x1c, &(0x7f0000b0a000)=[{&(0x7f000067a000-0x2c)="dbf6feeab4001cbbd4223d559ae433dd0c9c357ed5b52b85397f9b653f5ab62246d253552ea6594cc52314db", 0x2c}, 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{&(0x7f0000844000)="0008fb56ab5a83cd15d4c0994c51e9ad5fab99a504c3f46bc0439785b1a0aeea489ade53fa44c8e5c9b5300098bde267014a47b8d0f6330e6f1a608f7a43bcaa5ef8df6fc36c21c4881aedd2e5c3a6b73754c45b7d42966e11369edc1a58ad8d5aaf8c7195911ad654f731f032c05aa97b30bd9b4edf299c2a096cb9588a2d3d0536f7a3b4729679b8cff632c2821d9c7d0e45f9a614606232f0988354ca71f1eca633f05e6a3f8f1ab9bd8167e7f63da41de82d7a5e55b7ea1789ba20f4c5", 0xbf}], 0x7, 0x0, 0x0, 0x4000001}, {&(0x7f0000c66000-0x10)=@in={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000850000-0x20)=[{&(0x7f00002c0000-0x22)="b7b35cafba1736b889c9d08e747a62a966f11f4f70c99e030211a960f1e403c57b31", 0x22}, {&(0x7f0000e9f000-0x1000)="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", 0x1000}], 0x2, 0x0, 0x0, 0x4010}], 0x8, 0x0) 2018/01/16 18:43:42 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00008c3000)={0x0, 0x7ff, 0x30, 0xed6, 0x0}, &(0x7f0000a1a000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x1, 0x80800, 0x1ff) setsockopt$inet_sctp_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000000)={0x9, 0x0, 0xfffffffffffffffe, 0x1, 0xfffffffffffffffb, 0x9, 0x8, 0x4, 0x3, 0x2, 0x100}, 0xb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000002000-0x8)={r2, 0x100000001, 0x0, []}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000011b000)=@assoc_value={r2, 0x0}, &(0x7f0000000000+0xe0)=0x8) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000003000-0xe8)={{{@in=@loopback=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000003000-0x4)=0xe8) setsockopt$packet_drop_memb(r4, 0x107, 0x2, &(0x7f0000000000)={r6, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0x0, 0x0]}, 0x10) getsockopt$sock_int(r1, 0x1, 0x2c, &(0x7f000047a000)=0x0, &(0x7f0000494000)=0x4) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa4000)={0x0, 0x0}) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f000009a000-0x15)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @common='eql\x00'}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_int(r1, 0x29, 0x50, &(0x7f0000fd4000)=0x0, &(0x7f0000885000-0x4)=0x4) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x6, 0x1, 0x0}, 0x10) sendto$inet(r0, &(0x7f0000fc1000-0x84)="4346edb0d60a30a6975b8117e5b20544d03df824412778ae7413624246a24ffa3e8a16c09a774f561e0ca299c210a707462e1f29960a5dba0974978fa6e04814b1d504adf927651a5bb119327cca462469c56eecdec38d29ffce594a18e29d27695183209c53518450edc31089ade3ec4e10a6614b0acaefdec64da831de2dfff612a564", 0x84, 0x40000, &(0x7f00003ea000)={0x2, 0x3, @rand_addr=0x8d, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0x959000)=nil, 0x959000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x5) r1 = socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000959000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r0, &(0x7f0000959000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x3, 0x4, 0x2, 0x4, {0xa, 0x1, 0x1ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}}}, 0x3a) r2 = socket(0x1e, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) 2018/01/16 18:43:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r1, 0x8906, &(0x7f0000000000)="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") ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000c43000-0x4)=0x0) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = accept(r0, 0x0, &(0x7f000011b000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000003e000-0xc)={0x2, [0x0, 0x0]}, &(0x7f000075a000-0x4)=0xc) getsockopt(r1, 0x0, 0x2, &(0x7f000031e000-0xab)=""/4, &(0x7f000035e000-0x4)=0xffffffffffffff9b) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00007f9000)=@assoc_id=r2, 0x4) listen$netrom(r1, 0x7) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffffff, 0x0, &(0x7f000001d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000015000)=0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000001c000)=r1) r2 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000019000)={&(0x7f0000012000)={0x18, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0xc, 0x0, 0x0}, [@nested={0x4, 0x5, []}]}, 0x18}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2018/01/16 18:43:42 executing program 1: socket$inet_udp(0x2, 0x2, 0x0) [ 872.034237] sctp: [Deprecated]: syz-executor1 (pid 14135) Use of struct sctp_assoc_value in delayed_ack socket option. [ 872.034237] Use struct sctp_sack_info instead 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xf5f000)=nil, 0xf5f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0xe, &(0x7f0000001000-0x1)="02", 0x1) listen(r0, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000f5f000)=[{{&(0x7f0000c56000)=@nfc_llcp={0x27, 0x6, 0x5, 0x5, 0x3f8, 0x2, "5a6418adc8faed06fab4c6b89b49266a8bf9a88bf016c1493b542a96fc237ec61f15b68b22c1e676bd106ffc55009551a4eef577d7de25105b618f7302d2f5", 0x948}, 0x60, &(0x7f0000f5f000)=[{&(0x7f0000f60000-0x64)="c8e350ee4c75dc2881419ce2d583eca3a33a8f40636bfbb89e000429fd8ca6cbf381d4cc07b399945c7c800605ddd2660d8d216d4412dd7f36e5b97d7ccd7ecc79accf8a46562bcc414e6dd53a74b94596ac95a5aa3660a6a6ce1b9823d6e587111c1fa2", 0x64}], 0x1, 0x0, 0x0, 0x4}, 0x0}, {{&(0x7f0000f5f000)=@rc={0x1f, {0x7215, 0x8, 0x7, 0x7fff, 0x3ff, 0x7f}, 0x5}, 0x9, &(0x7f0000555000+0x1fb)=[{&(0x7f00005f6000-0x53)="19c161c08554e1ba1fe6e27a18ff6783d95d4415f3c6517b6ae5f2c25f568b63af5533a716b3cc119969b6d61f1fc6ab3b42e53fce6c602ae4119e6608f08fa0cf00a4384244be247cd7a4253b9c5f13606d37", 0x53}, {&(0x7f0000f60000-0x7)="f5e6b0f4e82ccc", 0x7}, {&(0x7f0000f5f000)="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0x1000}, 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{&(0x7f0000228000)="dd875d212a221f4b1185298101b4391fdb84ab41234b0bc56417d9aa1b99a9d8227a4837e3e8e8dd78f5c9788ad70de75e5b0cefc7a8ca3311d66848bf2e50317df7cfe75df1a400253b55bd55532cfaeeb5ed622aa3bfd716db025ba6bfa9b31b22b7a5f861334e1e6232d89014d8087301f7dfd15e3f65f18c4b5bf9f2f8d82bb9", 0x82}], 0x5, &(0x7f0000f5f000)=[{0x68, 0x0, 0x1, "55f9a3b66cfb763c24c630e30e09427cb0779640a2b4904c750f014036064dc6e812721ef983bbb2027caaac6a17b1ef56a5e46d0a2bc82bdb11c3cb17f8d01192aa2f1bde19a5f105dc145230aca7415884a2852c"}, {0x1010, 0x118, 0x1, "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"}, {0x10, 0x10f, 0x4, ""}, {0xa8, 0x102, 0x4, "257a69605f698f30edc8e0758ab2d25e34bfc03d0798a8fcf17dde9f4830ad8a261659c8c29d1c072a43b7d04aa65f798384b4b41113ead7785c4b12c2636bdb78f1a4180e0a4a5b848c4367fab6eaf09ead8f602991d18d654b0e884cb7e9eb46d5494f0dd0b612dd0718f4aa4d0654bebeb96ce1448ac96aefb44f99c2221998c8a07004bf8f4c97293cbe4035b89ef3fd5324cd"}, {0x60, 0x6, 0x0, "bc9055c3345cd6845d25c238617eebc8adc4eb50e9aa9e4402a4b0a7bade5327a794059321c02b65a9d1d86a80ba4a10dcf08e388f65c9587c19469e39f939c2eff04bad63ae62c92f"}, {0x38, 0x88, 0xffffffff, "2bc8a5a7270e3920d4363974c4f8fd7d0e72b674ba00aedacee91f3a9c3cdae1dd4986f2"}, {0xd8, 0x117, 0x7, "a136e3840e460595f7ea2b2b62b3b08dfe31671c0493c6bd8c390ebdb89d5b26df1b2ef2af676bbc84ffcf6983bc6a650529859fa128fc0664b9eef851ee128c82533b18b87d0aecf27dcc595c8f23c413ffb19c59b91254598b8003b9ff945e953b78ec577b01e0bb1ff193f08e212c1732d6b0cd876ecf771480a85197b98edf236e9ff0e85d76172ca5d26fb55e2aa56bdfe398c35e0b75892694a2f9cde67ca763d2c173aaa9e58e6ca691921b97d7688b74c15ec47849af16fa0115193535"}, {0x40, 0x11f, 0x9, "f1e0f90df7d4c307c59ec14c9508aa389ca370a1f8e2293311ed26c9468c722d1c0186d33371e5862e6a"}, {0x10, 0xf5d4b72628be3cc7, 0x5, ""}], 0x12f0, 0x10}, 0x2}], 0x6, 0x20000080) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000f62000-0x4)={r0}) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000f62000-0x4)=0x0, 0x4) r2 = socket(0x1, 0x80002, 0x400) mmap(&(0x7f0000f61000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000f62000-0x1c)={0xa, 0x1, 0x240000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1000}, 0x1c) pipe(&(0x7f000042d000-0x8)={0x0, 0x0}) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000792000-0x2f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @igmp={0x2000011, 0x0, 0x0, @empty=0x0, "89"}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f000013a000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ae6000-0x4)=0x10, 0x80800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000a36000-0x10)={0x0, 0x4, 0x5, 0x101}, &(0x7f00001f0000-0x4)=0x10) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000ae7000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r3, 0xc00c642d, &(0x7f0000526000)={r2, 0x80000, r3}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00008e8000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x1f, &(0x7f0000862000-0x4)=0x7, 0x4) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000ae7000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ae7000)=0x14) mmap(&(0x7f0000ae6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000ae7000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000017d000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f000083b000-0x10)={r6, r7, 0x10000}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000ae6000-0x8)={r1, 0x0, ""}, &(0x7f0000ae5000)=0x8) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000d26000)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x100}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000816000-0x1)='@', 0x1, 0x0, &(0x7f000057b000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000faf000-0xa6)="f14ac59ebdb15d4cf547f3f5702efc041c0be8bfa0e58484b7807d3d54003ecccb3fe41a4ab194bdf80bd29c05ac7ac3478cb1dc7b6340b165705d91cf62a57f986a3fb5b3118340c74ada925f3199a211eace80853cf1a9ee1c750f4b20699ab4a7d787c4fddae30933aeb22fb9e4a1", 0x70, 0x8000, 0x0, 0x0) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="8063bd765382efe814f0b81a685f0c879ffe79eb63a7f33856f7f830588bdf0b5da10cc277b3cf43c889e7d400b5436b708080081810b2d70ab3a4baf0f76dec17fd63041cf95559fa7a977f0686f3f3a7dce7f428382ffdd5cae31da03bc8759d6cbb7efb54fea725947a54410112492d08d1961fa302272e8661ee5a92340359c07a1038065c5e9d2012dd401da9ade94f80b5d34aed3d35015ece67906822c1bd7df1820acca2be82d814904f8f3ab347b9584ce20c040178617f4c70d9055d0e5a7c54eb2bebccb25f0d25891fd46d8b7c807a5e7ef5c2f0384ddcfdf0da", 0xe0}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000b54000-0x4)=0x7, 0x4) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xafb000)=nil, 0xafb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000afb000)=0x0, 0x800) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000afb000)={0x0, @in6={{0xa, 0x1, 0xb5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xea0, 0x0, 0x0, 0x4, 0x2, 0x5, 0x8, 0x2, 0x40, 0xffffffff, 0x100000000, 0x4, 0x7, 0x20, 0x80000001]}, &(0x7f0000afc000-0x4)=0x108) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000afb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000afc000-0x8)={r1, 0xbe, 0xffffffffffffff04}, &(0x7f0000afb000)=0x8) r2 = socket(0xa, 0x1, 0x0) ioctl(r2, 0x8912, &(0x7f0000690000-0xb)="0800d700010400000fff6e") 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f00002c5000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) readv(r0, &(0x7f0000003000-0x70)=[{&(0x7f0000002000-0x96)=""/150, 0x96}], 0x1) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f00002c7000)=0x77550, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00002c5000)=0x0, &(0x7f0000001000-0x4)=0x4) 2018/01/16 18:43:42 executing program 6: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x80, 0xa65, &(0x7f0000b9e000-0x1)="cd", 0x1) r1 = socket(0x5, 0xb, 0x1f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000002000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$ipx(r1, &(0x7f0000001000)={0x4, 0x4, 0x8000000000, "816c7e263b08", 0x4, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000002000-0x8)={r0, r2}) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) socketpair(0x1f, 0x3, 0x7, &(0x7f000050e000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000766000)={r0, 0x810}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008b5000-0xa0)="", 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="", 0x0) 2018/01/16 18:43:42 executing program 3: setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000ae7000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(0xffffffffffffffff, 0x5462, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x19, 0x800, 0x3, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f0000000000)={r2, 0x12}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000001000)=""/240) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000002000)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x2600}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000000000)=@ipmr_getroute={0x14, 0x1a, 0x10, 0x0, 0x0, {0x80}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x400c004) socket$nl_route(0x10, 0x3, 0x0) 2018/01/16 18:43:42 executing program 0: r0 = socket$inet6_sctp(0xa, 0x805, 0x84) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000001b000-0x2)=0x4, 0x4) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f000001c000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000001a000)=0x60, 0x4) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) setsockopt$inet_tcp_buf(r2, 0x6, 0x1d, &(0x7f000001b000-0x76)="16ac3a03dbb939819d34202b201d2bc60b192e1619d7065c7365f146928e4399316d667cc476ac46183263ed8950ddd07b167ea478f13d35f6bf4052ef27f2374d9ef771029c0f03fb7bbeeaa0f448e32db39db82e770abfcc15265d2c954d03da4e679513ab5a9be7b180c0fd9a714b3015660f041f", 0x76) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f000001c000-0x4)=0x1) getsockopt$inet6_buf(r0, 0x29, 0x33, &(0x7f0000000000)=""/0, &(0x7f0000005000-0x4)=0x0) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000fe2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fe1000)=0x8001, &(0x7f00003a1000)=0x4) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000136000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe1000-0x4)=0x10, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000ea2000-0x98)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x0}, &(0x7f0000dcc000)=0x98) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000fe3000-0x4)=0x0, &(0x7f00002af000-0x4)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000e03000)={r2, @in={{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f000066a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$inet(0x2, 0x2, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet(r1, &(0x7f000058a000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000fe2000)=[{&(0x7f0000fe3000-0x2b)="dc90bb410f3860f9997127695f0c520965712cf80310cf7a0fa03b0ebd2987e65f14ff5f2bab0a6700543a", 0x2b}, {&(0x7f0000a88000-0x2a)="25efa95508a6c523ff88df807410018c84efb5a8983a21b40234672fc4297948abf6461c807ae347fc2e", 0x2a}, {&(0x7f0000fe2000+0x847)="6d1c039a1b9c4edbed2e894aae6a4582ccef76242e5f22", 0x17}, {&(0x7f0000b24000)="4f75ac41796d34a52dea2d36ef6d58a2d3d9842b7130a3c230113544e19a3c8a352f58f45d49d0de7e012e40813aed80f0d5ac57298707bbcb8bc3089708062dc9f7abdff07fbdcea12dbb850154208dff5537f2fb3d0031c11a076de172de327971db20da9abe98098413f739c68211f3070d50feb8426c643d5bbb255a4823f6d8ffb136a1cbd4b1070f0f3502beabccbc49", 0x93}, {&(0x7f0000fe2000)="8522c1934d145af3c7bef7cb05c114ca9af04cb50797d2f5a93e3e282a0d5f98dd16bc01e2974c0d43dbe44e49fd6157969f2a6c9d0b65b1484877233cc22357cf4a8cf8390f3a17c8fdb54bf888c9ef7d3c608fc92b331baf47f5363bbd4ed16d572c66dbcb26e3dd15351d9971cd8fc634563d8bc4292aa888ecf24900b0ae16aa6d9140e7706ecf6e296cc2bbea2c88e0ce9c4b93bada421f9e4a19e4c0e74d544623505c5b732d1c54fae2096f14347e693f8438a3ceee200aa8e169b77e5b46fa95672a4a0a000255a79599f24b7195a47911f17a9842cb241dcc71fe959e766d48ebc4b352", 0xe8}, {&(0x7f000045e000-0xfd)="46d0334dd7fc6e8d4e6271839b55d66d045190676f64e87f471ae5295e764e2d0acb7bd0dba6a5ad681c934486358d9fa7e39b1fdf9cfe8bba8d54168a392c933854f3bbc346d841e67d9a596e42ff2c568ef33f66e3ffa09d50d528dc25d933644cfa835169bcb461991c8c202d6ee244fb99986a8ddc9c9e8754bb010e5bf596676959396dab67abaf30df0e0305de73a11793b2c6bd36be00d52ab72d78a19ae13bd26219dfd5c10411e9b77b646f884335cd74840e4b2496293df1af3ba1e534810fc23a82cf6dffc6a1f6f90cca1f11689249c36ed0863fcbf2439b628315160ee569887cea02c0cd1ee4842ec6d7395c235ca7da86144d7bafc7", 0xfd}, {&(0x7f0000fe3000-0x4f)="7c97cdb7ef82d845a3279fa212844e8bfed99b05069654903b7b4735c7edc22032952be9e9d368a7e47f96694a6b0afc3ceae3148720464e0cb66155683a667ba5a3f29437523d9e481e988a2a4b7a", 0x4f}, {&(0x7f000040c000-0x1)="fe", 0x1}], 0x8) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f00002e8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000087a000-0x4)=0x3a) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000044d000)={0x256, &(0x7f000044e000)=[]}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1a, &(0x7f0000e44000)=""/0, &(0x7f0000e6e000)=0x0) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000001000-0x10)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00007e8000)=@assoc_value={0x0, 0x0}, &(0x7f0000ccc000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000a06000-0x10)={r1, 0x74, &(0x7f000050b000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8001}, 0x0}, @in6={0xa, 0x0, 0x100000000, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000b07000-0x4)=0x10) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x40047459, &(0x7f0000fb9000-0x4)=0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x10, 0x80801, 0x8, &(0x7f0000cd5000)={0x0, 0x0}) setsockopt$inet_mreq(r1, 0x0, 0x27, &(0x7f000032b000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @broadcast=0xffffffff}, 0x8) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000542000-0xd)="0b0001000000000000e600", 0xb) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0x950000)=nil, 0x950000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f000094e000-0x8)=0x7) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f00007d9000-0x4)=0x6, 0x4) sendto$inet(r0, &(0x7f000094b000)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000dfc000)=0x7a, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002bf000)={@common='sit0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000d04000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xfffffffffffff3bf, 0x4, 0x0, 0x0, 0x4, 0x10, r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f000065e000)="240000001a0001f00080000400edfa0e0af6f900e003bf06000000cc0800190005d70000", 0x24) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xbb8000)=nil, 0xbb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000bac000-0x28)={@common='lo\x00', &(0x7f0000bac000-0x18)=@ethtool_test={0x1a, 0x7fff, 0x0, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000517000)=@req={0x50, &(0x7f0000549000-0x50)={@generic="05ee66efa15e9a94e2a4b72b17a53ced", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x3, 0x1, {0xa, 0x1, 0x40, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}}}}}) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000542000)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00007e5000)={0xfffffffffffffeff, 0x9, 0x1, "8efff8bd74bb", "dcd4f9ad33dc335a4123b11e722f50b4"}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000d69000)=0x0, &(0x7f0000bec000-0x4)=0x4) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x200, 0x0}}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000002000-0xdb)={r0, r0, 0x80, 0x8, &(0x7f0000001000)="5df065ac394c0a8ca59c3b57420d0abf377227b2bac5c076a41717fe122275c9d4ff7746a9bf88b4c2f8c72511dfe2a4fde5f662094f5dceca21ed71738815a9cfcd18651b4c6668bffef434f1f53190a7ed98f11dbdd280718bc5678024d55b8debe81c724ae775102bd125d2538bfa158e648720556ee75eebe0b1c9f85ab672cfabc34573aa6ba7ba2b1d5ec4e34723b02cda583b3d785fdd2c842cc7a24f3653ec470443364df162c3d0c3359b130d98db7aa898571aaa7b01b8eb353373f268bb0324c2f9a490a3db108a9b", 0x3, 0xa5, 0xffffffffffff5184, 0x2, 0x4, 0x8, 0x1, "3dac3a87f42b45e9f22988466086d142ee06c51b28f3b52ede0657f265115043bf02668c0951451913fa036cf0d5b13935475db49c4e5eae4b13b58191046e489266a59e11e411f7f6c6e1e185399d16ec5350817c0c3a37e4d10161d84e31b6f6f05a768517fd074d11aea7f0e972c9fa97cf7bd38a2af5b61fbffca108219ff1faaea4151c74e1dd18de63efd6c34311282f67093cc534c3cb24d2299af616c69ea2f3e0a96e302e52633c3d67059f6c3100"}) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000004000-0x4)=0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@loopback={0x0, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000dc5000)=0x40) 2018/01/16 18:43:42 executing program 4: 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)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000dab000-0x34)={@empty=0x0, @multicast2=0xe0000002, 0x0, 0x9, [@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xc}, @dev={0xac, 0x14, 0x0, 0xc}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x81, @loopback=0x7f000001]}, 0x34) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000f01000-0x4)={r0}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000c23000)={0x5, &(0x7f0000419000)=[{0xfffffffffffffffd, 0x6, 0x101, 0x92}, {0x8, 0x2, 0x3, 0x8}, {0x0, 0x0, 0x400, 0xa51}, {0x32, 0x2, 0xffff, 0x1}, {0x1, 0xff, 0x20, 0x7fffffff}]}, 0x10) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r2, 0x29, 0x2c, &(0x7f00002fc000-0x108)={0x3c, {{0xa, 0x2, 0x10000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xfffffffffffffffc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x103, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000255000)={0x0, 0x0}) setsockopt(r0, 0x7, 0xe17, &(0x7f00005c6000)="e571b25fcb13b3e7e1dc7bddc88d3f5c12574c0dcb74f0a7bd0a8a46548153f584d6bff96bda21a1f3d1288cbf98273e6facdbc1e35ce518f17d7934b68fd969", 0x40) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000137000-0x10)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00005dc000-0x4)=0x10, 0x80000) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000d1d000-0xb)={0x966, 0x7, 0x0, 0x40, 0x8, 0x400, 0x6, 0x6, 0x9, 0x7, 0x9}, 0xb) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d1b000)=0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000d1c000-0x20)=[{0x3, 0x5}, {0x2, 0x5}, {0x6, 0xfff}, {0xb, 0xffffffff}], 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "a69b02f95c4674d5a5cdb4984eb5d185760f4d585b140300d4e5b8859c249d9672cfeabab50533d59fea8977a879665fe57290151e3228fb010c91ac72101776003c00002310c668dd7c1f0b8b6ac781"}, 0x160) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0xfffffffffffffffe, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xffa000)=nil, 0xffa000, 0x3, 0x10, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000562000)=[], 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe70, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r0, &(0x7f0000000000)=""/133, 0x85) recvmsg(r0, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(0xffffffffffffff9c, &(0x7f00001ab000-0x80)=@generic={0x0, ""/126}, &(0x7f00007d7000-0x4)=0x80, 0x80000) getsockopt$inet_udp_int(r1, 0x11, 0x64, &(0x7f0000f68000)=0x0, &(0x7f0000795000)=0x4) 2018/01/16 18:43:42 executing program 6: mmap(&(0x7f0000001000/0xf63000)=nil, 0xf63000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000191000)={0x0, 0x0}) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f0000f64000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}}, &(0x7f0000f64000)=0x3a) accept$ipx(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000408000-0x4)=0xfffffffffffffdae) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000006000-0x4)=0x91) 2018/01/16 18:43:42 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000141000-0x38)={&(0x7f00005eb000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000792000-0x50)=[{&(0x7f0000db7000-0x61)=""/97, 0x61}, {&(0x7f0000267000-0x1a)=""/26, 0x1a}, {&(0x7f0000c36000-0x66)=""/102, 0x66}, {&(0x7f00008f7000-0x2d)=""/45, 0x2d}, {&(0x7f00002cd000-0xe0)=""/224, 0xe0}], 0x5, &(0x7f000066e000)=""/43, 0x2b, 0x0}, 0x12042) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000d59000-0x3b)=""/59, &(0x7f00009ba000)=0x3b) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x48, &(0x7f0000dce000-0x210)={0xffffffa4, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0xffffffffffffffae) bind$alg(r1, &(0x7f0000333000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept$alg(r1, 0x0, 0x0) r4 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f0000fca000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000240000)=0x8) sendmsg$alg(r3, &(0x7f000090a000-0x38)={0x0, 0x0, &(0x7f0000c72000-0x60)=[{&(0x7f00002c2000)="b17b64aec51af619557ab26c6c1e5ed85e8c04cd9a9e43f8cd329cb24dd11cca019a304480434b7f3159a2cb959bc688fd091bd379ee08d5a115e50a01c329581dd5e4c091f65925600a3e7322d3e0c84d0e35d89c3c8775d75a146dc66c9cc64a5555304627711c8ce5ab9fe876b326445d6b0d2bdcba823208337f97fee721c854c33c84a42c734045a06eb6", 0x8d}, {&(0x7f0000666000)="", 0x0}, {&(0x7f0000764000-0x1000)="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", 0xfe3}], 0x3, &(0x7f0000f11000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000a33000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000c4e000-0x14)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, r2}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000071b000-0x1c)={0x2, 0x4, 0x8002, 0x3f, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000833000)="", 0x0) socketpair(0xf, 0x7, 0x2829, &(0x7f00002db000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000cf2000)=0x100, 0x4) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000037d000)='|', 0x1}], 0x1, &(0x7f0000edb000)=[], 0x0, 0x0}, 0x0) recvmsg(r4, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00000cf000-0x4)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000fe9000)={0x0, 0x5, 0x5, 0x5, 0x0, 0x7f}, &(0x7f0000c7f000)=0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000245000)={r1, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000a13000)=0x8c) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00002fe000-0x4)=0x1, 0x4) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_ifreq(r2, 0x2000008983, &(0x7f0000fef000-0x50)={@generic="1b520310b564c42354e2d0b8a14e1ad7", @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x0, @syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}}}}) 2018/01/16 18:43:42 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0xc3, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000e81000-0x1e)={0x18, 0x0, {0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) writev(r1, &(0x7f0000212000-0x70)=[{&(0x7f00008bc000)=')', 0x1}], 0x1) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00009aa000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000547000)=0x8) splice(r0, &(0x7f00000c9000-0x8)=0x0, r0, &(0x7f0000998000)=0x0, 0x9, 0x0) 2018/01/16 18:43:42 executing program 0: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000016000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000008000)={0x14, 0x1b, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x5, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xee, &(0x7f000000e000-0x5a)=""/90, &(0x7f0000019000)=0x5a) 2018/01/16 18:43:42 executing program 6: 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-serpent-sse2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000662000)="d3ab2740000007000000c12dff05000b", 0x10) sendmsg(r1, &(0x7f0000218000)={0x0, 0x0, &(0x7f0000309000)=[{&(0x7f00009bf000-0x7e)="cacfb8e8f0448f8600d415aa9f15213a7f0925117b3ea5bd6164218bb6718c23f2317a2c1f88fbf16e24b0b5119837817091df2266f4a54d2984742b9632d44bf322a285b0a7b3c40a9095c0c35013190f2acc2beeae1c2419f515295a3b45a9476dad3b538ff0e7ecbcd7fcd1b1d01a939bfc13d421187ef42a2a5f2c35e1aeb6a6d21d0113bb3dac86bf270d583a57", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x5) recvmsg(r1, &(0x7f0000a4a000)={&(0x7f0000300000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, 0x60, &(0x7f0000b92000-0x20)=[{&(0x7f00005dd000-0xfe)=""/254, 0xfe}], 0x1, &(0x7f00003f7000-0xbd)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:42 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f0000746000-0x58)="e4a445eb7fff0500", 0x8) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000001000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f00007fb000-0x4)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f000089d000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x1) 2018/01/16 18:43:42 executing program 1: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000027000-0x80)=@generic={0x0, ""/126}, &(0x7f000001e000)=0x80, 0x80000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000024000-0x10)={0x0, 0xbc, &(0x7f0000026000)=[@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffff, @loopback={0x0, 0x1}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000001, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x1}, @in6={0xa, 0x3, 0x7, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x1}, 0x101}, @in6={0xa, 0x0, 0x33d5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, @in6={0xa, 0x2, 0x734, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1cf94750}]}, &(0x7f0000007000)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000001b000-0x8)=@assoc_value={r1, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000025000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r2, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_FIOGETOWN(r3, 0x400454dc, &(0x7f0000001000-0x4)=0x0) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000000000)=0x0, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@l2={0x1f, 0x727c, {0x4, 0xd6, 0x1, 0xb57, 0xffffffffffffff01, 0x7ff}, 0x4, 0xfffffffffffffff8}, 0xe, &(0x7f0000000000)=[{&(0x7f0000001000)="8eb5de0b855e81005062d618a1a1fcdda9f8ba3949b0fcd8268ca61e279cc659f558c6d341675af83f6eb68cda4f41a2d260f16347e1030c523c5954d1ee7fdb0998eb488b75b699a84dde5add97aa518f859e7b8aedcaba08466c885b606ab2121972672b651b2eb343b8420fbfed38f11fff83cbc6fac492f9adbe6461d0b2eaedf4392b3bf32ab7288a74", 0x8c}], 0x1, 0x0, 0x0, 0x0}, 0x4000) r1 = accept4(r0, &(0x7f0000001000-0x10)=@ethernet={0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x10, 0x80800) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000004000-0x8)={0x0, 0x4}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r2, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000002000-0x8)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r0, &(0x7f0000002000-0x1e)=@pppoe={0x0, 0x0, {0x0, @random=""/6, @common=""/16}}, &(0x7f0000002000-0x4)=0x1e, 0x800) getsockopt$nfc_llcp(r4, 0x118, 0x0, &(0x7f0000001000-0x55)=""/85, 0x55) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000018000-0xc)=@sack_info={r3, 0x7f, 0x5}, &(0x7f0000017000)=0xc) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000016000)=0x6, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000-0x38)={&(0x7f0000014000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000015000)={&(0x7f0000005000)={0x24, 0x2000002e, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32=0x0}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x12, &(0x7f0000c79000)={0x0, {{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) getsockopt$inet_dccp_int(r0, 0x21, 0x6, &(0x7f000086b000)=0x0, &(0x7f00008f5000-0x4)=0x4) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt(r0, 0x0, 0x79a, &(0x7f0000636000+0xc62)=""/94, &(0x7f0000814000)=0x5e) r1 = socket(0x10000c, 0x6, 0x1) close(r1) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f0000763000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) r2 = accept4(r0, &(0x7f000012d000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000a85000)=0xe, 0x80000) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f000042a000)=0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r1, &(0x7f0000780000-0x6c)="", 0x0, 0x0, 0x0, 0x0) write(r1, &(0x7f00001fa000)="", 0x0) getsockopt$inet6_int(r0, 0x29, 0x4d, &(0x7f0000423000)=0x0, &(0x7f0000bd6000)=0x4) sendto$ax25(r1, &(0x7f0000a2b000-0x1a)="", 0x0, 0x0, &(0x7f0000efd000-0x10)={0x3, {"34223e3c0f9c15"}, 0x0}, 0x10) close(r0) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x400000010000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0x27e, &(0x7f0000016000-0x10)={&(0x7f000000b000-0x2c)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000007000)={&(0x7f0000016000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000022000-0x10)=[{&(0x7f000001e000)=""/164, 0xa4}], 0x1, &(0x7f0000021000)=""/57, 0x39, 0x4}, 0x40000000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000019000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000021000)=0x1c) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000022000)=@sack_info={r2, 0x7b, 0xfb97}, 0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000022000-0x8)={r2, 0x80}, 0x8) 2018/01/16 18:43:43 executing program 6: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c41000-0x14)={0x5, 0x82, 0x1c, 0x5, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = socket$inet(0x2, 0x1, 0x9) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r1, &(0x7f0000e73000)="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", 0x1000, 0x41, 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000d17000)={r0, &(0x7f0000d15000)=""}, 0x10) 2018/01/16 18:43:43 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000009000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000003000)=0x14) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1, 0x0, 0x0}, 0x2) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r0, 0x0, &(0x7f000000a000)=0x0, 0x80800) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r2, 0x1, 0x12, &(0x7f000000c000-0x4)=0x0, &(0x7f000000a000-0x4)=0x4) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000007000)=[{&(0x7f0000004000-0xdc)="0500000000000000061c32fc0b98f83dac2c0db521abe971f11368a82cc15eb4037dc10000000700b5e8bc0008fb97470500000004000000", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:43 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f0000003000-0x30)=[], 0x0, &(0x7f0000008000-0x2a0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000011000)=[{{&(0x7f0000013000)=@l2={0x1f, 0x6, {0x7, 0x8000, 0x9ba, 0x3f, 0x692, 0x3}, 0x9, 0x8001}, 0xe, &(0x7f000000d000-0x50)=[{&(0x7f0000014000-0x2c)="a7ba31b4c48b0fe235dee89e71e26c2f3ee5d45400c9f4641ec4725483c9a523dbc90df41e67df71dd0ffe35", 0x2c}, {&(0x7f0000007000-0xcb)="3f2fe3f90ce75e3f02b43028de18e2ab8a4d51f2a735e6c6cab6174f8991d7dcbc4352de4d75ca676a99ae7debecc06f1c9100528067fe13d79e3678b148f2e9b6376e837182a736b44d4c85e4a912337ea796a7698dcbf1631a811eb14d373f7ec8641d061cd69d2585dd5ad230409bb1190c1170c40f42c68571d8da4b9ca3b36933cbbb370e8347f9e410e4ac7cc770a4b37432ff6cfb2209afbf432de6159e54da2e81621ceb76367750614c7c8a053f93f3911a2a03ed012cd2e4ba99cc9f64ad34944b9db136a412", 0xcb}, {&(0x7f0000006000)="108c73a3774b54147d8acac0b6a8b301d265084f9736e045053460d608c83050fead0ba22135dcc495f995813a2daae20133c78e42d522a09c476d20acf097f6f6ea02a2eab7729e93e7adf9892f2e3ace99b4a7a89329513f8fbbc23b926018c399a2e9a607b405aa7f1f2f4bb7d3220372ddcd5e308c5233b08dc5bf1467da5ef5780db7d62889aad12344de14ec54209a67cff64c6418a18a2dfa7330932496b9e1963bd366778f9853c28f734cb51e2314db7ead47899dd91f36e15e1ce62035798551bc952fcbe4f872adb6a82e8a62bc7a5e3ef6a527fe2a83540e226bcb697543b9a39d9d8c", 0xe9}, {&(0x7f0000012000)="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", 0x1000}, {&(0x7f0000014000-0xff)="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", 0xff}], 0x5, &(0x7f0000009000)=[{0x40, 0x88, 0xffff, "e7600b4104273961bc31aa3fa6908cea5c71e716742c923168fb5a4823a65aec72a74011864b68086c90"}, {0x40, 0x0, 0x9, "725ad567f79e27c3582b207eec5241cfbab64c71dc07ea43d316a33337bd4b9d5f6eea7a51d3b77c6c0e70"}], 0x80, 0x10}, 0x100000001}, {{0x0, 0x0, &(0x7f0000014000-0x50)=[{&(0x7f0000008000)="a152496bf46224208160264c4ba11f5ae81b4efb64c26af2357eb199ff494c5fb9a81d6229e925ec621f3182d9c087659ccef88bf2afe2927351de99593e2ad504759419d8db53f5c416eada1519f4e7e5db65a9dd9c2e9142633af8a0453a0d1a544e76c15cda8cb22e70d2510c7feeb97f5dc75d9f43f131aa2e73a7d074e9616451e417b5c85f3cf8ef6b3ea0a89b7a79aa11ea2a0e3012ea4bdd7508192dd4f51b9c1ea1964b", 0xa8}, {&(0x7f0000014000-0x1b)="1f73b714a89df5bd344bc595bb136d7d8bf8617af33355b2d7261b", 0x1b}, 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{&(0x7f0000001000-0x7e)="44573a10f5e8a99cd9175a543f4481fb3b15c838a72d25196679a82c997141fd250bbd769977e4af4761058ff4e25c65e3dec1000a8f5462d77a6fb8cbc323ad5e28538b4a958cd6606e484c6694c78e334ce46c059e49d83475b01c5dcd193253a7d510f6360bfeac48db967a49c8f2e19fb9ab1338525bc46fa56244f4", 0x7e}], 0x2, &(0x7f0000014000-0x300)=[{0x78, 0x119, 0x6, "40937d9259ca138e0abaab93d47f674135ce9377b1a1c2e04085e0109ae42d04f1f5f0f44d9e95f5ded2e3b021dde76abf5a0e852e30ea2633ac3eef7db11cedb20c83b9002b504627381e54757fed0156a58ccdb594795b5e793eb477ba71d76e06b4"}, {0x100, 0x11e, 0x10001, "f4a759ea9f6c39176cf1d32b075d88440eacaf07122723c4bbe7a3a6bf104a8331801a722be107e332877ff1112edc12a9496adb254db84b19b04ba2cf25866c51bf7ebf0e89f528c052d09bbf35fa1644b9c66756d694a5b68dfa8d78289d5e1f95812ecf654c6ab941e5581a1517ab25fb16b46ec5ea69447aef125df08eeb699b16d515017ac4f388608767f610fb0f2394e9e4084d938b3b5aa832e0868f441ffba74aa77547de684db5f8f9200b5cf8dfa2d7401e35c2c8934d4bcc8c8bec531ba2ab4db4f2b9e8ebe3dd532a2d616488330ae7f668cee2f7135eebe49d655210365702ad5a639bc5f3a35b7c"}, {0xf0, 0x1, 0x8, "3289d51cb0939429b310477963c1823dbe4524b3c7c475e2cf0ce227fa8f129d94ad53ab00e056db5005e833703317b097c8226b34d5ce2e7d5b476e2ed44066fdad8cf963feae00700f1bfd924c4ed5a37938fa64e500a881ab8a5288e84d73a704aa0aabb51ea4b21dd121bb951a16a1f2a2c3c52056c277860f295b68d78e68df4da2cfb48cfc5a6d5d1c4362a846cf2858b013677fe34d4116868de0c59d7251b0b312b28b9cd16f92dd354a9c1522be873e15377fd0677894abc3a7758f7a321022c6ee302c090840bb39518ae728a4674df85e05dee6"}, {0x98, 0x111, 0x9, "d94efb9bb350ab8f071c4aef458221574637a7db7e3e6778e01bf1029581d9caddfbc137d32dd53c3b9022cf0079be5f8ec612a087e1c84905254c4772a31aa6b0e40dd64aa412ba3315d3397e904eb09a05b8849a5607a14c106b8e888d2f85ca7811c1a383c3f6b6a6e86c89b8206f84fa0017355d23dd932f04f6efb21f0a1201a303"}], 0x300, 0x800}, 0x6}, {{0x0, 0x0, &(0x7f0000014000-0x30)=[{&(0x7f0000014000-0xb2)="6833fa2d506125e448df5ad6fd449861d30fa3874391f83a0b634b0916e7d05ed0acc63645c549836afbaec1f71aca28d699d4d1a2cc01240f830985ef43ec6fe90dc8d05698d7e8b3caf053a21d4b0067b2969e66e8a7631010122fd15f8b2a38dd99562720bdae8123bbce6217b7c53e874a6f7afd86d8c27fb33402640b40450b96c2734079eb259883d0be7b0079182e6ac25e62202ac3674a74ea2680d5f5e2422f25b5de12d14104c24151adda939e", 0xb2}, {&(0x7f0000013000)="b07201392c8c05898d383704ac089aee3dfdcaa24d7345c4f9f19d21ffa818d8a41219e9eb29f5796ed38df51dde1292a695c746bb41f68c358d9441e96d6b56f7f08633adf844bddac618e5a501320291b9d15f9467b9263092be0f4b33399595186090f29f1fb0cd37a13e20e28b00260e4bc949b7a2e0345d7fac364561c2dbcfb9d1523b30152f0ed642567d2d1f890d5df6b18a9a4e982508b17bed27b9937ecee0914545e01120bd750e24751203cce79f7a0e1e025adfc5daf4c3853c00112a6a8af7bac8ca2cbe6a97b0908313b9871c2686b2181ef2d1a86832061eaf36c2ada58f45ba15b097fe", 0xec}, {&(0x7f0000006000-0xd)="e3d139f6c5a7fb4946c4250e4c", 0xd}], 0x3, &(0x7f0000013000)=[{0xc8, 0x3e, 0x3, "7b3eb065548528ec88af3b10b7392d434dc3a4b97d6cd46fdc88788933c9a6a89ac3b506f13aa5a6bacb5a19a3b5759541041bd0bc9ed6157609327290a33e632a4d54a828cab110bcf8603547d6ca3762ae4502bedfb42c1516ec7f490024a0eec0776997c28eda2502169931e9939703eab83c9de14c93dcd013d890c6d1bf6bf15c4d31b832e3cb91311357de4b0d175c2cba4cb6cc1f3502dd130b0272d8a4ded6dea7b421c345b8a01db01d6617f1b561"}, {0x20, 0x105, 0x1, "08a7fcbfeb62a5c2e39e63018f"}, {0xd0, 0x11f, 0x9, "a1fe010aeed179261550c3db4521c8473664bae3571ef4e468c724322581245e7b366cf614f23c1e298a441d6edd2d8308f710aad2667153e87da2bba59991bfaefbf0b5fcdcd1b0140b3fa532959a3f323aeb98b3f730f11c85e935dce61de7d6df80392b74f67a578255c8ab503c0288aced1e2203a4788fb652de356002b5bcc5924e7345a06d85d5f30afcb07dd52cbe2fc5245c1a0e8b17b6f1d76a4f84f80315a93fc6b1d95345e044712b758e7c493c6acf814c056d6335"}, {0xc0, 0x11f, 0xfff, "a17f1553eade74db6a693c72a9236303cb44fd87abde5560e42843a044be693060a8584214db52b4dc40817be9d860ce122692baf1f175a5570c3a823ac2f08d7597a6b70a470add368f25bb9d6da05ab85b95a3ec66df3d555bdacde72306935f77e6268d0546fe523fbca9f6251ca6a921450de79b9c981bb88793be8cee8d7a6e2fbad9986a3928e1020e64329e7f56a350f9bae32d99116d2df97b853026b6c380337ba10b2b340f"}, {0xf8, 0x113, 0x3d9, "e9b914ada69110c2b620b63f1ba7635e4d8a65f8d54a87a088ed30298f7176d11f595ea447638ecb04b4d1411ea72c7c110a4f521db85fb55cf2dd6e169de24740ec98afbccc0d0ee47752c10b5ee4d9088e10e8020b0a6e481258e781d4329f0b89f257e98573cec351c343ad954939b87b62fac2758ad7566d1b19e4f623616e2e85ef191242bb97cbbf6f74c47324d44037881f916186cf07eaa152f36ed66740e014a230bd104545388e393c580e2924f6f5798aeb4d3bf748c05763f994aa421e0c4cc450f3e508084ee328ac4b9c2ba57f6a3c26554ffb9ae3e151bd05540c3829"}, {0x90, 0x114, 0x6, "961b822a63fecc518417706998eedbf5a6b59fff8761a10559e48daef9a9ecdc9ad39b67f1b1245778f881169f9d58fbc040f41efb8655add12659509cf870cec20711105293493cfa5abebc2039bb76fb8e4964e7e9d08b482d552fb4753337c1ed1f49c99885cedecfb286732da59f41bfe78ec453a3377551aadbcde84c"}], 0x400, 0x0}, 0x20}, {{&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, 0x1c, &(0x7f000000b000-0x20)=[{&(0x7f0000014000-0xb3)="fb5e562199efea78c15ae9938fc0052ff4899cbc443d5c0efbbcc3a21130718600f43dd1e2b2d1a91c864c54211311893615e41aae6e0d4d3a96bd49557e9ba0a1036b3e4c488682a088359db1c1f82f9b09d51921f1f338e002a5fe17e3c493409bec99c7e28b9c5de4895d8039110f64bd6bfdfabf80bfd99938a81e03c810d40283abfc9e51c61d4afc7f0134571beff9c4356f3383aa39b81604e60f900dcd13d559ab2e46dd88641204c5d8a740496989", 0xb3}, {&(0x7f0000013000)="c142b87f8ae572e4baeef29c9a7499f72fc2ddd8fc75d772a128a5a6d7d95e763e17dea186d23cb3484c03a00c71f3bc29edbf15d9980cf778bd674ea408d3db8e85aad8e642ae8f8721600111a20e039c3003b7982e8e19ca99409d6286879a348d67f7780612c63a536e76c4d34d451007c632eb24885808d427dcdd6ca42992a2f91a1773d75436cb5e1ed329d0080faf2195a0c399b5859727ccac7acd769cb2caf0357c8067a35f7cfaee62297c5771632bce1ece66e53409c30008c2", 0xbf}], 0x2, &(0x7f0000014000-0x78)=[{0x78, 0x114, 0x1, "8586e3154c896738fb17553ebd5e13e29bef650a3da6fe18a50fd19ad9021475df6c54e2a973ef1fd0daadb76670c97945f15d79a7c0bfe0840bd098a9ee11455a28e923d44ed960a4929b21d63afc89a76a86f61fc34f3bfc410ec88a83ceb70f60b7"}], 0x78, 0x0}, 0x23}, {{&(0x7f000000b000)=@in6={0xa, 0x0, 0x7fffffff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xd7b2}, 0x1c, &(0x7f0000013000)=[{&(0x7f0000014000-0xa9)="66f98cde8fe55d59e74ca3c1508c8760e72c1e0d68135d1a7dec33b8667c1255058926f07c8658710db90cd4498659d75214b4c645a08487f666dc5188bbccf7dc84a848ad11eb5d464b769513dbb9c1bb97f38ed085465ab03aab75f1401bc1374b7024391b14745b3fa5ce5a2305ec75d2b2df258ae2c4adb44ea8b62dbcc3e8346cf00cf5addb047eb6ed8dd2764760dcc05de6497f4cb15d39d8b0d432c601c5d3b904b974f64f", 0xa9}, {&(0x7f0000008000-0xdb)="b898bd3853c45553d6c62a6e890c7e2add7fcb5057828849ed782bb233a8505d0ba031ede8f485f808a99ede110ebd13706b759172c33be4bbf67047333da88462382604e680ae7dffd9f00db6dae64fdff92581b65d60d0096a4e07ea3658f91e491efff0bba16cbd59cebebf44eaf6325e3946a25d2447b4e4edb99f7b04691c1ec7f84550de3b9b320a1ab08492b1d5fde026f0434bf0786ac9a5f66472e8bddd9aeb884578b1c9838bd564412e54791c474331271c387cbe60c300e6c860b7e0948590812c004dff98e498ada382ffe2581afb45811fa5f937", 0xdb}, {&(0x7f000000c000-0x4b)="90edb93d7b9f2e8b4d9e9e343b85b49f23c22e525d10b139b5c932c5dd372ccf20292a412a2b68e443141d7f5c1e199eb9a180d89252f8ed7a8b9d0fd2ae93a5049e81c68fe60ecfd18e78", 0x4b}, {&(0x7f0000013000)="deee4bfbd620e86eb3dc851027622342064e9487391b500fd819bb225c795e10f08d75b0f9f36e5d5398ce75bb6b5bb092ce70c7a3baf9f38d2355c496fc8cba6bf439ed4548d7444fee820e80e6374027c4ca711434a76b0a5d4e4e859161da27", 0x61}, {&(0x7f0000013000)="f25402a89b9676be572b34f47c4308cc2b5a0d71450efce7229223d726ca172bd50bb0d02f97b5cdb6b4614865509a3b7a52faaa937b6762dbb5bc69bb760c0785715bb8a5b9e233fc5952f7", 0x4c}], 0x5, 0x0, 0x0, 0x0}, 0x1}], 0x6, 0x4008040) setsockopt(r0, 0x111, 0x1, &(0x7f000000c000-0x5)="0ed4550f", 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000013000-0x4)=0x0) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common="4b6f1e00001000000000200000000006", &(0x7f000093a000-0x88)=@ethtool_gfeatures={0x3a, 0x8, [{0x2a, 0x1, 0x3, 0x8001}, {0x3, 0x3, 0x2, 0x7f}, {0xc2d4, 0x1, 0x9, 0x100}, {0x1, 0x5, 0x7fffffff, 0x1}, {0x100000001, 0x3, 0x0, 0x3}, {0x93, 0x2, 0xffffffffffffffac, 0x6}, {0xffffffff, 0x6, 0x6, 0x10001}, {0xeedc, 0x100, 0x80000000, 0x7dc1}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000005000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000004000-0x8a)=""/138) mmap(&(0x7f0000000000/0xcdc000)=nil, 0xcdc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000cdc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000cdd000-0x4)=0x0, &(0x7f0000bda000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd8000)={0x0, 0x0}) r4 = epoll_create1(0x100000080000) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r1, &(0x7f0000007000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cd9000-0xc)={0x0, 0x0}) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3f97030fbc", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "0081a2", 0x18, 0x40000000003a, 0x3ff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) 2018/01/16 18:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x3, 0x1, 0x8) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = bpf$PROG_LOAD(0x5, &(0x7f00004e3000-0x48)={0xf, 0xa, &(0x7f0000040000-0x50)=@raw=[@ldst={0x2, 0x1, 0x6, 0x7, 0x1, 0x2, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x3, 0xd, 0x5, 0xfffffffe, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x1}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0}, @alu={0x7, 0x101, 0x7, 0x7, 0x7, 0x18, 0xfffffffffffffff1}], &(0x7f000036e000)='syzkaller\x00', 0x80, 0xae, &(0x7f0000f9f000)=""/174, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000b44000-0x8)={r1, r2}) r3 = socket(0x10, 0x802, 0x10) write(r3, &(0x7f00002b2000)="260000012500150485ffff78000036de03efffe7f340000f0e000100ffee1f00ff0000008300", 0x26) close(r3) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x10000000004, 0x0, &(0x7f0000e22000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r0, &(0x7f000071b000)=[], 0x0, 0x0) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000ec9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c0e000-0x4)=0xb) write(r0, &(0x7f0000ee4000-0x24)="2400000026007f000000001400007700fbffffff010000000000e400ffffffff0100ff26", 0x24) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e73000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000e73000)={0x0, 0x0}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket$kcm(0x29, 0x5, 0x0) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mmap(&(0x7f0000e74000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r1, &(0x7f00005f6000)={&(0x7f000084f000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000e74000)=[{&(0x7f0000e74000)=""/203, 0xcb}, {&(0x7f00009fb000-0x44)=""/68, 0x44}], 0x2, &(0x7f0000b9e000)=""/214, 0xd6, 0x3}, 0x10020) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) listen(r2, 0x8) sendmsg$nl_crypto(r2, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) mmap(&(0x7f0000e75000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000e76000-0xc9)="a0965b318564ddcffd2793ddd2fd54e4e970b4d4f6db63ddfa8af70f38b93037033bd9698713a0458a128f8e1c4e2a5f41708a377fac16145d61d2d8e7dbdc0cd2ba5a8020bd5255dcf13f30c211d62de4c6d5384de3ee36e031351772958b7597a23ab66a221ddb43f5eadc52dcde19a5cf1bf918cfcbcff551fcbd026e12402de9b3939763a6dbd90709e9e49a3814a13c9c6e997a0e0e761c0dd4443b80894595a516c6ff83c8b8736b7d7ba4942a3278e7484a1d280f434d4df980a03378c1764da92485081f2f") 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x100, &(0x7f00000f1000-0x207)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "70fc17", 0xca, 0x2c, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0xff, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @icmpv6=@mld={0x87, 0x0, 0x0, 0x5, 0x80, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}}}}}}, &(0x7f0000efe000)={0x3, 0x40ee, []}) [ 872.562228] l2tp_ppp: sess 59/32096: set debug=f55d40e [ 872.574735] l2tp_ppp: sess 59/32096: set flags=0 2018/01/16 18:43:43 executing program 1: r0 = accept$inet6(0xffffffffffffffff, &(0x7f00009ff000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000056d000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x200, &(0x7f0000aeb000)="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") getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000263000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00000f2000-0x4)=0x8) socketpair(0x19, 0x4, 0x3, &(0x7f0000cb1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x200004000000002, 0x0) recvmsg(r3, &(0x7f0000273000-0x38)={&(0x7f0000420000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f000079d000-0x90)=[{&(0x7f00003a5000-0x1000)=""/4096, 0x1000}, {&(0x7f00008ce000-0x26)=""/38, 0x26}, {&(0x7f000054a000-0x5)=""/5, 0x5}, {&(0x7f0000e7b000)=""/143, 0x8f}, {&(0x7f00000db000-0x44)=""/68, 0x44}], 0x5, &(0x7f0000d9e000-0xb4)=""/180, 0xb4, 0x0}, 0x0) write(r3, &(0x7f0000506000-0x27)="110000001a0053f700e6caef1200030707", 0x11) bpf$PROG_LOAD(0x5, &(0x7f00009bf000-0x48)={0xf, 0x12, &(0x7f0000842000-0x90)=@raw=[@generic={0x5, 0x10001, 0x1f, 0x5}, @call={0x85, 0x0, 0x0, 0x32}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8}, @alu={0x7, 0x6, 0x0, 0x0, 0xf, 0xffffffcc, 0xfffffffffffffffc}, @map={0x18, 0x9, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x7, 0x4, 0x0, 0x9, 0x10, 0xfffffffffffffffc}, @exit={0x95, 0x0, 0x0, 0x0}, @generic={0x3675, 0x315d, 0x7ff, 0xe1}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000588000)='GPL\x00', 0xfffffffffffffffa, 0xc2, &(0x7f000048d000)=""/194, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000555000)={r2, r1}) r4 = socket$inet_udp(0x2, 0x2, 0x0) sendmsg(r4, &(0x7f0000a7c000)={&(0x7f0000ffb000)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "322ec84762a3d2da231b4ec2e030b841a2d4fcc9a6a12d90121be1665375749e41c90a9587fdd54e5fe9c33efb82807675ea3bf7c247beba6b5b9a48b5f7f1", 0x0}, 0x60, &(0x7f0000ff8000)=[{&(0x7f0000ff8000)="", 0x0}], 0x1, &(0x7f0000ff8000)=[{0x10, 0x0, 0x5, ""}], 0x10, 0x0}, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000463000)={0x0, 0x0, 0x1000, 0x3}, &(0x7f0000a6c000)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f000001b000)={r5, 0x3c, &(0x7f0000bd8000)=[@in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x1f}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003b7000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000fff000-0x6)={0x1, [0x0]}, 0x6) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00006c8000)={0x0, 0x4}, &(0x7f0000e72000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000410000)={r2, 0x7fffffff}, &(0x7f000078d000-0x4)=0x8) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/16 18:43:43 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000f1e000-0x98)={0x0, @in6={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x98) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000f22000-0xbb)={0x0, 0xb3, "3e9bf6d2e8ca88df0d40f02e4ccc44105e767dc69e5150b6aadaa3d9d695a8155c7b67f6066cb022c7e26b84e92fda6f8f7381acff14eea8ebc375e1ef5e40b44a0f80d07ff97db5af0b5448a2b77c75692a4b9308fa3978e8502d315e7070415678487afe1ea6139ddb7a9c560d16a7fd56639b905bbc9eedddda5b5f156badf05b7016d633828cfc1a7c7a933f75241b678f5c7f075e2f8698e11dc22ff41f3860bada4bfb44477685110111e187738380eb"}, &(0x7f0000624000-0x4)=0xbb) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000f23000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r2, 0x0, 0x17, &(0x7f0000f23000-0x4)=0x0, &(0x7f0000f22000)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000f22000-0x8)={r1, 0x5deb4f6c, 0x9}, 0x8) r3 = socket$bt_hci(0x1f, 0x3, 0x1) setsockopt$bt_hci_HCI_TIME_STAMP(r3, 0x0, 0x3, &(0x7f0000646000)=0x2, 0x4) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000006000-0x4)=0x1, 0x4) 2018/01/16 18:43:43 executing program 6: pipe(&(0x7f000026d000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getpeername$ax25(r0, &(0x7f00004d3000)={0x0, {""/7}, 0x0}, &(0x7f0000a04000-0x4)=0x10) r2 = socket$inet_sctp(0x2, 0x6ee77f4d432fc651, 0x84) bind(r0, &(0x7f0000840000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x4, 0x3, 0x2}}, 0x2e) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000046b000)={0x0, 0xa4, "cd30e518fe6d535d6fcb2a7d21b8c5840b86a010b6b061de1d56a3aeb53010d02e83c1a60acbf0ae06760d5529e0ea9b65a1bd7061e22a5ed0b72bb50f2f25d9a6a7475c44b7c7c04c9bd3174865dbea1a8a712aa435d7d7cbbc8af8e07e73f479bcf7357efa24ff13ceb3420359668c8d78a2308f2e76f83d5d32714e22cfdd72f9170de3b4ec4d2878d15b84a1ee4fd9291dbcc783535015c5d907e8e493413728e71b"}, &(0x7f0000615000-0x4)=0xac) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000ad2000-0x8c)={r4, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) ioctl$fiemap(r2, 0xc020660b, &(0x7f000001a000-0x100)={0x6, 0x81, 0xfffffffffffffffd, 0x0, 0x0, []}) sendmsg$nl_generic(r3, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000f15000)=0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000a5b000)={@common='teql0\x00', @ifru_flags=0x2}) 2018/01/16 18:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006e1000)={0x5, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) pipe(&(0x7f000033e000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00006ab000)=0x2) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00008ee000-0x310)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x190) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006d2000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x369) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000594000-0x18)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00009a9000-0x4)=0x0, 0x80000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000612000)="9bc41bfea43e5da43e2dfbffc6a31cf3", 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000154000)={r0, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x1ba}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000006000)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r2, &(0x7f0000036000-0x38)={&(0x7f0000014000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, 0x2e, &(0x7f0000035000)=[{&(0x7f0000036000-0x1b)=""/27, 0x1b}], 0x1, &(0x7f0000031000-0x1000)=""/4096, 0x1000, 0x401}, 0x37e5b2dc2677c116) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000013000-0xa0)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xeb6, 0x50000000000, 0x4, 0x3, 0x8}, &(0x7f0000026000-0x4)=0xa0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000037000-0x21)={r4, 0x1, 0x19, "d5d4f4304fc0e5c4d6f91b0b2cf6f24834638d635aae5835c5"}, 0x21) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000035000)={r4, 0x0, 0x0, 0x100000001, 0x9}, &(0x7f0000036000-0x4)=0x18) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) mmap(&(0x7f0000035000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000032000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(r6, 0x40086432, &(0x7f0000027000-0x4)=0xdb55) getpeername$unix(r0, &(0x7f0000035000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000000b000)=0x8) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000005000)={0x0, 0x8}, &(0x7f0000036000)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x4) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(r5, 0x103, 0x6, &(0x7f0000037000)=0x1, &(0x7f0000001000)=0x4) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r5, 0x641e) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000013000-0x6)={r7, 0x1b9f}, &(0x7f0000036000)=0x6) 2018/01/16 18:43:43 executing program 5: r0 = socket(0x1f, 0x807, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000-0xec)="eff81bddfd9b8cb6d1fe6b10c77ee6c45e8f08f5caa1fbe67310da4961139b8ce47a9ca7cb972af369360cc1b2dfb2ef68fbac7347e94050bae6ec9fc44a73de6474e0aa832a47e9b15906fc20f4d97f8b7a207ca1aebe37d3d5921a9b00ccefb5b20503aacb05866c401bf72594164d68879206dd557dcc6a3b3303fe616f3247095136385f0d814e42fe681ec00a9e3776fd832b73cad2484fce711f821090f76ee5971143b40140672b8d1a9a75a5d150e0c431c0e4bb9111d63b78b2a7d3a00ea738f86c7cdcbb382e7de88ea314e1b5be8e89a687f50ff3999160caf3ee34803d31b64965d7bc43beaf", 0xec) getgid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ed5000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-aesni\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000545000-0x98)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7}, &(0x7f0000aff000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e13000)=@assoc_value={r2, 0x1000}, &(0x7f00004f3000+0x578)=0x8) accept$alg(r1, 0x0, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000066c000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f000021d000-0x14)="", 0x0) socket$alg(0x26, 0x5, 0x0) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000af7000-0x8)={0x0, 0x0}) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000af7000-0x38)={&(0x7f0000302000)=@in6={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00008c6000-0x40)=[{&(0x7f00000f4000-0x18)=""/24, 0x18}, {&(0x7f0000af6000)=""/155, 0x9b}, {&(0x7f00008f8000)=""/201, 0xc9}, {&(0x7f0000639000-0xd7)=""/215, 0xd7}], 0x4, 0x0, 0x0, 0x100}, 0x100) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000af2000)="8be3000000010000", 0x8) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000af7000-0x8)={0x0, 0x0}) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000276000-0x38)={0x0, 0x0, &(0x7f0000738000-0x30)=[{&(0x7f0000592000-0x1b)="7be46a321d3b4acad0ed11080957", 0xe}], 0x1, &(0x7f0000211000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000af6000)=@add_del={0x2, &(0x7f0000331000)=@common='dummy0\x00', 0x10001}) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r3 = socket$kcm(0x29, 0x2, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000583000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000005d000-0x8)={r2, r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00002e7000)={r1}) 2018/01/16 18:43:43 executing program 6: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0xa, 0x34f3000000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r3, 0x11, 0x2, &(0x7f000000b000)=""/90, &(0x7f000000b000)=0x5a) sendmsg$nl_generic(r0, &(0x7f0000002000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f000000a000)={&(0x7f000000a000-0x2dc)={0x2dc, 0x11, 0x10, 0x1, 0x3, {0x14, 0x0, 0x0}, [@nested={0x12c, 0x54, [@typed={0xc, 0x32, @fd=r1}, @generic="f44931e1e8a34f98e4b17edbb2054b23483fa58fcff5663a6755b3211aeb9df72652d95cdb8994f92b66e8521ad683dcd0c5fb7ed37989c3f3746a36956e17c55d6acf59048879b4b451a23bd93845cb9141bfeae1e32e7bb6666d19ed63882406a7f4438e109c9eeb9f0ddb05ac265b383b999705826fcfbe88209bc6bac970ef9d8c600f03244bf36ab446b786a0e04be51eeffc2bc7022c0b5eb01957ff63292c5f0d4a586707a25c90cdd27f1813615260643b28750cd88e79c8d3544833fef91449b523d46e7efb2406702cfa1f44100211548d727549a379ab29300d350e461b84a2c00bd5a033e24f219ebab73ce2a0dfe14eb2f4", @generic="df23c4ed52bdf1744dac23cbc8b5c006b400e75af62dcf30fff7714f25b0b756ac81129f"]}, @nested={0x19c, 0x56, [@generic="5884239c43d6165eacdfcddd3c220a095247b4e63054933f4a7434e7b55a5eb8ea5493a5cbfc9505adeb519d153b212850de1b959d9b2d7d94eceaa932d00a7b435da7b7977772ffc2e5adff0899b7f5b0f73347b7040e3589fe4348762d04722c75477232da29959d20c3162a5ffd9cc6dac0df8d9c5786a35916667aed763a8114733b372b496da869122252987ffeff867ea66a78544b1f5c7a40bd45ea4bf8be17b9581462c34638a0cb99c448d433d78a6dcdcc82547a907f751cfb1140198d3d8cb14a2a01de53a07c080c84023eacbd40b807131f77e734be7f9f208444e4a19f0b", @typed={0x18, 0x63, @ipv6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @typed={0xc, 0x3d, @fd=r2}, @typed={0x8, 0x6c, @void=""}, @generic="a9e34f33234440d0b87f42f30614fd1f68021eef90d69f34a7e2c75ee40f3b6e444daea64d88effddd7ea8fd83354e9317d32d9c0164d5432afd72fb2752ffe6f12467e155cd0a71d34d8856ded866f1ecd2cc34d4040db382e2af13c136bce06499e1443aa4dc01342d1d17d57868cc9bd6d40ca551214d873969d1d4cdcde807649d0a"]}]}, 0x2dc}, 0x1, 0x0, 0x0, 0x8084}, 0x20000011) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000000c000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000009000-0x10)={0x2, 0x7}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001000)={@generic="ecf40d4df967f4d98c17a0991fe817ad", @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmmsg$nfc_llcp(0xffffffffffffffff, &(0x7f0000007000-0xe0)=[{&(0x7f0000000000)={0x27, 0x2, 0x0, 0x7, 0x0, 0x0, "5c24a25f9e43ca3f80674c7eb451c876c2eba4a348dd45ac3460dbd727c1bcd920186f48098bc00ba08cea8b12c7ee0dc58c8802fbb20f8f276c12970825f8", 0x0}, 0x60, &(0x7f0000001000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) r5 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f000000c000-0x6)='dctcp\x00', 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f000000d000-0x6)={0x0, 0x3}, &(0x7f000000d000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000008000-0x10)={0x676, 0x0, 0xffffffff, 0x3fff8000, r6}, &(0x7f0000005000-0x4)=0x10) syz_emit_ethernet(0x3f, &(0x7f000000a000-0xfd)={@random="cd3997030f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "e701ae", 0x9, 0x40000000003a, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, 'B'}}}}}}, 0x0) 2018/01/16 18:43:43 executing program 0: r0 = socket(0x1, 0x80003, 0xffffffff) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000af1000)=0x0) mmap(&(0x7f0000000000/0xf86000)=nil, 0xf86000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000f86000)={0x0, 0x0}) mmap(&(0x7f0000f86000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000f87000-0x4)=0x2, 0x4) bind$alg(r1, &(0x7f0000f75000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha384\x00'}, 0x4) pipe(&(0x7f0000f85000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f86000-0xc)={&(0x7f0000f86000-0x8)='./file0\x00', r3}, 0xc) bind(r1, &(0x7f0000f85000)=@generic={0x10, "1a07dc511cc213a055be755a92e0b19a8d8e93f90174656672bb91f726945546b185ed8e12292e96d703d64b3cf81ae2015983db97bb8276e4eedffab7b61a321cd4e8599c5c692428834ead2607747a74f50879c772b97929876d304a64a5ee92c0d8ce77c9b03b5eda3c93bf58e9f31a62b4e3bda10c365a66ea598565"}, 0x80) socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r1, 0x0, 0x0) sendmsg(r4, &(0x7f00007f3000)={&(0x7f0000f84000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000aba000-0x30)=[{&(0x7f0000534000)="261debd36d31f5ab78fc3319206ed1e666e1c13f4e6bfe9fdcc1e7c1e40394d2285608fde347e354bb760bd875fe74983dc6ce6d45a8b2dedce689ecb4bc38cdf192e8cc6a1ddd", 0x47}], 0x1, &(0x7f00001a6000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000f88000-0x10)=@req={0xc9, 0x7, 0x0, 0x3}, 0x10) 2018/01/16 18:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) connect$inet6(r0, &(0x7f00006da000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2}, 0x1c) pipe(&(0x7f0000873000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000d2b000-0x1)={0x9}, 0x1) listen(r0, 0x3) read(r0, &(0x7f0000200000)=""/13, 0xd) r2 = accept(r0, &(0x7f0000d0b000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000eff000)=0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000cfb000-0x10)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000559000)=0x10) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000}, [@alu={0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f21000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0xfffffffffffffffe, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000058d000)={0x0, 0x0}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000ca8000)='scalable\x00', 0xcd) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x802, 0x0) sendmmsg(r0, &(0x7f0000556000+0x915)=[{{&(0x7f0000b9d000-0x1c)=@in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c, &(0x7f0000812000)=[{&(0x7f0000cd8000-0x2e)='G', 0x1}], 0x1, &(0x7f0000868000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8010) sendto(r0, &(0x7f00009cd000-0x10)="", 0x7fffffff, 0x0, 0x0, 0x0) sendmsg$kcm(r0, &(0x7f00007bc000-0x38)={&(0x7f0000252000-0x80)=@generic={0x0, "b15a13af9a201db79a7a8f9b332f2125d801c6073b5f33222848be91659d25c6999ba31b3e4ad348915f4b520ada9fff164f748d370676a9e3690d1d3527af72395d4d68b3cbb7d2687a3521b26d45d6622339efd71f02dc5a4d01c65b44c97438e2ab419392702aad7108fb1bdc9677271ca6571966a73b2b0764b20112"}, 0x80, &(0x7f0000b70000-0x50)=[], 0x0, &(0x7f0000a76000-0x428)=[{0x100, 0x10f, 0xfffffffffffffffb, "18621a8a499e48e99f7cd41d4a45450cca482c00a8da4c77c9d3f8cafddc303b945167a82362bac62962e7f267bf0a91bdd503b9e559228f316f37b870e71f52e160457ca5affd655411995226538646670e709ba8ca4c65077ef741c641241f4a39653441476bb1dd64128666e3b08ded3c0a650f3433a7403534cb6776f5efe51fabac4c398a2f1f74c18f49b89ff55cc82feceea550f3cbeae3bb81676f64fafa0aee3b91227d8c02192d74e251d6709421dfec86e3a0650007b6c06a3faab7cd47036b4f9016115367baf16031f5b244c43523428421159c49f4480d8ca0a83469268cb533196a6508d5107190"}, {0xe0, 0x116, 0x0, "42b2a9413eac6b804a195132bd64c42356da69c47f04c0246a589181f944873b0f0b8e88ba7d684393f1f01af623ce9af0506abc4af1838737e3abf7b20104fd6d2bde8534511cc068cbe1578263cfe73b2d9dd320595b19e2df58277483ebc2be006c223cca72ccf874a23f0814dbe686f50df57598a535447d0dd89cde95abb800420dbfa2d202154c7003646a8ef10481bde7adde5d48687470092e078575ffe11d33b582d4e4c03b433855a131d44f494f487058ed8960b25d49e51e75091a51a20e501879059ed0"}, {0x80, 0x0, 0xf8, "36ed9aae2f4cf94105f6432d87f7f9b76f6501907660c3da61a0295f439748baec2a7fab786fcf8266aea46e3263f6f22b12b1328abb1b7e21352ba36b7f51b260f64a178f48f966506cdac619332728bb6c84a556c448a29817e55c9da6c8c0051801c2c98a96336b01c7"}, {0x30, 0xff, 0x4, "1f70f73e7af9c36d9c394ffb1f19a561dee399073493d2afe0e783af"}, {0xa0, 0x88, 0x76, "3f921db76882d63d1525744b1a558ba4b97ebf0ad2a5d33a87ac25303a57a4bf0d9ff2aaccc93390d71806555c86f9c0603b392ecfcd313ea9aef115b92b6dda87993344873cc83cf330d6ec02a1073953468a1589947838c2c6e69e9050cf536e2dd709f201a66741a8355faa0f53d1d755cfdc726125d3b95adc9833cc3416b8ef1641b25664c2cabf63"}, {0xe8, 0x19f, 0x800, "d9440183455369a8a262c29a2caa213fbbf20bad185f93b449f7667d2e2ed324875ab11ec96a8ce78a27b92d82a59186d64da6c0362cef164c6785c52ccad820cf1c566018f4e7c0cb15d53c7617dd78fc67a063bfb311a1fdcc57eaad19a5678770a0b4cc0d7f62e64df87c97cd1bd834d0c56a2f05406b6fe8ef7bf4233b0afc3d2d0a1d33a3d8313f5412eaec2427fce98a9c5bb96f89b92c6d35eefe0f5a872ae7141d01d56598a4ed2bc7f3bb700efa0100b09570df00dd87702e603c00ae2fcabcb5cf9e837d26fc8853b13a97ab6c03bbb4b1ac"}, {0x10, 0x108, 0x3, ""}], 0x428, 0x0}, 0x44800) sendmsg$kcm(r0, &(0x7f0000832000)={0x0, 0x0, &(0x7f0000655000-0xb)=[], 0x0, &(0x7f0000ba0000-0x1d8)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:43 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x939000)=nil, 0x939000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000018d000)=[{&(0x7f0000414000-0x12)="add9d6ed3438c728e9151e5d26d5ec5bac40", 0x12}, {&(0x7f00000cb000-0x89)="4ae2e416a39dd3f8d1f99202272d22c299de2e7c3bf62ea10efaed7e397ffa4dee7dbd6fce994545c72f555af4641fc0a390495a4cd5505bd9259fa59477aeff81cf4c8c3b1d730fb41952e26529b4090567e39ae7b0a2943f376cc82c8668ccc76d3b408e6e6144da14f352bfd5122e98c22034ab36a395b3b1f626bd55660f7cb05216dc445b9d7a", 0x89}, {&(0x7f000093a000-0xe9)="cf75720f66321fd91890832d682b61e2a8619197ea580f7c99c532a648dcfc308760ea6aa10cc4a85a7a8051da0930832cf31c44cfbd192a512bc866d240af45e5ddbbff86a91e00779924362f811f6c79f23f552ab1b91d0249d9bb3ddd602b0242a58465a7d680f7410ba1e0f1b23e2372e0e24ddeb4a351e3af5878ab0833e190ef298562b4f37502ef5bdefba28902ec20fce90e0a3e75fc20d36c83614984c4a39dcdcda4afa0afd3814869a527a66bb3bf496bcaa5724d9e46efe232137ab26c512adb08fb01f969eba6c7ab3b8780a297e00cb504ca051d71bed043e9f7a7534c1c6ca60be6", 0xe9}, {&(0x7f000093a000-0x28)="49a723fcd77db29d269a9397331b8fdb8e15ef279da89d529b7f0feabc2c41e596194ee924ee56e0", 0x28}, {&(0x7f000045e000-0x1000)="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", 0x1000}, {&(0x7f0000939000)="791ec10bce7dde68538c5391a8bae8f207d1680974d7040242df81f96fab85225cf1c7ac42568692d4047008088a538dbcb9da720134ee116ee0bb84f1e47414a764c78dbdc6995eb88588f2f1e48a74c1fd3c0481a4ab9fff43043d2f6d6a97a2a9da8037f509d422afc1d9e9e1083e08d1bf5acf8462fd6918aaa0a7a3d94dedae9ce4b6e0edddbd6697204af8c0224e6763bc0afe2c210f28bed922cda14ba453f1de0fa1b13d155894b5bc131d65c1fd50dc8242f85dd9", 0xb9}, {&(0x7f0000939000)="77497fae5b18b033a800ba9ec9cf178c97d1eb9c23fd2a37cee2f74cca29d6566fed29ee30aa74cf7763bd369748830b6211fcaee53c69848da9cf8c8c92d73ce7ba2853cac4da9fa116548e566aea2c602feb2fcda1eb3330001ec346d98da17373b9", 0x63}, {&(0x7f000093a000-0x49)="3ee3c5b4784467ed2c41bf790bd6942bb117045b652ca23be597c8b39896497948ea0711237c5f2ce4b477393dce8043a170f131faa8636dac5fb25ecdb701819ca83b7ddf8f41f2b4", 0x49}], 0x8, 0x0) mmap(&(0x7f0000939000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x4, 0x5, &(0x7f0000939000+0xef)={0x0, 0x0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000908000)=0x9, &(0x7f00000d3000-0x4)=0x4) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x1f, 0x0, 0x6) connect$llc(r0, &(0x7f0000e7d000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000734000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[{&(0x7f0000136000-0xf1)="16", 0x1}], 0x1, &(0x7f0000917000)=[], 0x0, 0x0}], 0x1, 0x0) socket$alg(0x26, 0x5, 0x0) read(r1, &(0x7f00007fc000)=""/34, 0x22) 2018/01/16 18:43:43 executing program 6: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000038e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2, 0xa, 0x7f, &(0x7f0000002000-0x8)={0x0, 0x0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f00004d9000)={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r3, &(0x7f0000da9000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, 0x1c) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000004000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000022000-0x10)={0x2, &(0x7f0000023000-0x10)=[{0x24, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f000002a000-0x8)=@abs={0x1, 0x0, 0x2}, 0x8) sendmmsg$unix(r1, &(0x7f0000028000-0x38)=[{&(0x7f0000027000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000001000)=[], 0x0, &(0x7f0000020000)=[], 0x0, 0x0}], 0x1, 0x0) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0xc, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x2f, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "11ad5b", 0x0, "5fc07d"}, ""}}}}}, 0x0) r0 = socket$inet_icmp(0x2, 0x2, 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ipx(r1, &(0x7f0000002000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000009000)=0x10) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x6, 0xfffffffffffffffe) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000000a000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000007000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000000a000)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000003000-0x4)=0x6, 0x4) recvfrom$inet(r0, &(0x7f0000009000)=""/4096, 0x1000, 0x10121, &(0x7f0000003000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xef1000)=nil, 0xef1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x5) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eec000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000eee000-0x1)="", 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x7, &(0x7f0000ee1000-0x81)='\f', 0x1) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000001000-0x60)='-', 0x1) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f00009bd000)=[], 0x0, &(0x7f0000ef0000)=""/81, 0x51, 0x0}, 0x10040002106) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000095c000-0xa0)={0x0, @in6={{0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x66f765db}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffc, 0x6516, 0x4, 0x4, 0x4}, &(0x7f00008be000+0x3f2)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000710000-0x8)={r1, 0x0, 0xd}, 0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) accept4(r2, 0x0, &(0x7f0000cae000)=0x0, 0x80000) ioctl$sock_ifreq(r2, 0x891b, &(0x7f0000a84000)={@generic="f881f588d9cbbf3544c9afcfea8da710", @ifru_addrs=@pppol2tpv3in6={0x18, 0x1, {0x0, r2, 0x4, 0x3, 0x1, 0x2, {0xa, 0x3, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xc}}, 0x3}}}}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000775000)=0x313, 0x4) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) connect(r2, &(0x7f0000c0b000)=@ipx={0x4, 0x0, 0x3, "078cd5058ef6", 0x2, 0x0}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f00001d4000-0x5a1)="d0", 0x1}], 0x1, &(0x7f0000959000)=[@sndinfo={0x20, 0x84, 0x2, {0x9, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 18:43:43 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ad2000)=0x0) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000a82000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000031b000)={0x0, 0x32}, &(0x7f00000c1000)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000022000-0x4)=r2, 0x4) r3 = socket$inet_tcp(0x2, 0x1, 0x0) accept(r0, &(0x7f0000df7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000864000-0x4)=0x26) connect$netlink(r4, &(0x7f0000e04000-0xc)=@proc={0x10, 0x0, 0x2, 0x23808400}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r3, 0x0, 0x2a, &(0x7f00000a0000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) bind$inet6(r0, &(0x7f0000f3d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x1}, 0x1c) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f000057d000)={@generic="445fb2f1466fb4fbe22e4f4daf4ddc03", @ifru_flags=0x0}) connect$inet(r0, &(0x7f0000b36000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffe05) bind$inet(r3, &(0x7f0000c35000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$bt_l2cap(0x1f, 0x7, 0x0) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000000)={0x0, 0x0}, 0x2) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000000)={0x705285f8}, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c61000-0x10)={0xffffffffffffffff, &(0x7f000077f000)="bb241d00000000000000010371"}, 0x2f2) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007e8000)={r0}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f0000b85000)={0x1, &(0x7f00009db000)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007db000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f1c000)=0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000c3b000)={r4, 0xfffffffffffffff9, 0x6}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, 0xffffffffffffffff, &(0x7f000022a000)={0x1, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008b1000-0x4)={r0}) ioctl$sock_kcm_SIOCKCMUNATTACH(r5, 0x89e1, &(0x7f00004b3000)={r1}) 2018/01/16 18:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) r1 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f0000e0e000)=0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000ece000)={0x101, {{0xa, 0x0, 0x1fe00000000, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000e6c000-0x4)=0x2, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000006b000)=0x506, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000007d000-0x4)=0x0, &(0x7f0000b3a000-0x4)=0x4) r3 = accept$alg(r2, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00005cb000)={0x0, 0x1000, "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"}, &(0x7f0000ed6000)=0x1008) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000213000)={r4, 0xfffffffffffff800}, 0x8) setsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f000034b000-0x4)=0x4, 0x4) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r5 = accept$alg(r2, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000893000-0x10)=@common=""/16, 0x10) sendmsg$nl_xfrm(r5, &(0x7f0000f7c000)={&(0x7f0000598000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x165, &(0x7f00003bd000-0x10)={&(0x7f0000b93000)=@acquire={0x128, 0x17, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff}, []}, 0x128}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvfrom(r5, &(0x7f0000fb8000-0x3f)=""/63, 0x3a7, 0x0, &(0x7f0000731000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x101) setsockopt$sock_int(r0, 0x1, 0x800000000000003c, &(0x7f0000994000)=0x0, 0x4) r1 = accept(r0, &(0x7f00008a2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f00003c3000+0x1c2)=0x9) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000bf9000)={0x9, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/16 18:43:43 executing program 5: mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000f5a000-0xa)=@file={0x1, './file0\x00'}, 0xa) listen(r0, 0x0) r1 = epoll_create(0x3ff) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00001e9000)={0x4, 0x0}) pipe(&(0x7f0000bb8000)={0x0, 0x0}) mmap(&(0x7f0000fd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000fd9000-0x20)={0x6, 0x0, 0x10003, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000e2c000-0x10)={0x7, r3}) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x80000, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$llc(r0, 0x0, &(0x7f0000797000)=0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r2 = socket(0x11, 0x80002, 0x1) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f00007ac000-0x4)=0x3, 0x4) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000009000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000007000)={@generic="39a5fb717dfa0bf49f8fc1ca4be2cd88", @ifru_addrs={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000b000)={0x0, 0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f000000b000)=0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000000b000)=r2) r3 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xc3, &(0x7f000000d000-0x8)={0x0, 0x0}) connect$can_bcm(r3, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r3, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="05000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xb, 0x200000000000) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) getpeername$inet6(r0, &(0x7f0000aa1000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00005a3000-0x4)=0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r0, &(0x7f0000f03000)={0xa, 0x0, 0x10000000000800, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00007ff000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0}, &(0x7f0000f64000-0x4)=0x20) 2018/01/16 18:43:43 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0xffffff73, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000322000-0x4)=0x9, 0x4) r1 = accept4(r0, &(0x7f0000f63000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f000000b000)=0x6, 0x800) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x0, 0x4) sendto$inet(r0, &(0x7f0000f46000-0x1)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockname(r0, &(0x7f00005ea000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}}}, &(0x7f0000e73000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000710000)={0x0, 0x3, 0x226, 0x5}, &(0x7f00004ae000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00006ae000-0x6)={r3, 0x100000000}, 0x6) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x802, 0x14e) write(r0, &(0x7f0000be2000-0x26)="26000000240001f8feffffff00008d4001004407000000000000030040a68fe90c028e010035", 0x26) 2018/01/16 18:43:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f0000b2d000)={&(0x7f0000cc6000)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c, &(0x7f0000adc000-0x50)=[], 0x0, &(0x7f0000e58000-0x1d)=""/29, 0xffffffffffffff20, 0x0}, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000980000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000001000-0x20)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x4) recvfrom$unix(r1, &(0x7f0000119000-0xcc)=""/204, 0xcc, 0x40, 0x0, 0x0) 2018/01/16 18:43:43 executing program 7: socketpair(0x3, 0x80000, 0x10000, &(0x7f0000a6f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x900000000, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='A', 0x1) ioctl$sock_ifreq(r1, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) 2018/01/16 18:43:43 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000523000)={0x3, &(0x7f0000001000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00000ac000)={r1, &(0x7f0000000000)=""/190}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000f35000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_int(r3, 0x29, 0xf8, &(0x7f00004c4000-0x4)=0x0, &(0x7f0000f61000-0x4)=0x4) 2018/01/16 18:43:43 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x47) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000161000)={r2, r0}) r3 = accept(r1, 0x0, &(0x7f00003e5000-0x4)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000023000)={&(0x7f00002b8000-0xc)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000655000-0x9)={&(0x7f0000a60000-0x31c)=@getspdinfo={0x31c, 0x25, 0xb01, 0x7, 0x3, 0x9, [@algo_auth_trunc={0x54, 0x14, {{'sha512_mb\x00'}, 0x28, 0x100, "758345cc59"}}, @output_mark={0x8, 0x1d, 0x4}, @address_filter={0x28, 0x1a, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0x2, 0x2c, 0x5}}, @algo_aead={0xfc, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0x578, 0x3c0, "694f9f3936290cf926d76dfbfe83d0de9e1b16fa1db2e5f7404aa03d4444ad7ef4ab95120d6238845f820991a8e4f18555bc5263f0492c8855717aa71b2efc8d9d21d3d9955457fa7accc6042c507570b165ebc0f169de35454337266c055f0895991a637734b07d059579a5f2f700d6aab2f6d61e65d4116488d9d7956622a6ad1508f67e26460ceb322515ec8cd3e4d17cfd2625b1a4c5e8e3ce38de256f6b5695f6ec65d2896090e5ecc0eed7f5"}}, @mark={0xc, 0x15, {0x3, 0x0}}, @algo_auth={0x60, 0x1, {{'sha384-ssse3\x00'}, 0xb0, "bb2d8ed9ecdee8d3018f86df2021794b2bdb2eacd8cb"}}, @algo_crypt={0x11c, 0x2, {{'ctr(cast5)\x00'}, 0x688, "2fb4c3ff9cbc14db8dae86af3280b0ce8f138ba02ff86f4ef0e8dcfef271e445de8b84a5516d6571b122f20697e578016ef39857183a09710a26e8674215ffc862011eb3802944ba6873e4a3b29c67b039c916b2d10448c527d173804156f2acba275c1f1cc077ce99d20dfecbb6a59fc758da17c3e160928f1a7802b61482541b0df7dc2aed10c8602b1c661287b51ca00dceb486c3858ef9710b1ca6d76514000f8c867c2b189acdb82c09ad6c830fb9cb53c7dfb32974559e7fd9d37a10b248ca6c0e0253613fb63ebdbab9f41efa22"}}]}, 0x31c}, 0x1, 0x0, 0x0, 0x20000000}, 0x8885) sendto(r1, &(0x7f0000605000)=':', 0x1, 0x0, &(0x7f0000344000-0x9)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/16 18:43:43 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00009f4000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000002000-0x4)=0x0) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(0xffffffffffffffff, &(0x7f000000a000+0xce)="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", 0x1000, 0x24000000, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x1, 0xb, &(0x7f0000009000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x3, 0x0, 0xb, 0xf, 0x126, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1}, @exit={0x95, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x6, 0x7, 0xa, 0xffffffff, 0xfffffffffffffff0}], {0x95, 0x71, 0x0, 0x0}}, &(0x7f0000009000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000007000-0xc3)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:43:43 executing program 5: getpeername(0xffffffffffffff9c, &(0x7f0000b69000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000068a000)=0x2e) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000094e000-0x44)={{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x15}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="967b4eb3f1a71ec40216987b9f7d2132"}) 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) vmsplice(r0, &(0x7f0000001000)=[], 0xca, 0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001000-0x4)=0x0, 0x4) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind(r0, &(0x7f0000c33000)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfef5) 2018/01/16 18:43:43 executing program 6: r0 = accept4(0xffffffffffffffff, &(0x7f000098d000-0x20)=@pptp={0x0, 0x0, {0x0, @loopback=0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fe3000-0x4)=0x20, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448ff, &(0x7f0000001000-0xf8)="b3f683fc9090fe49f88722a98c5522a6ce7a69375eddbbd38a4813760f00607e657fcf8808446cd5414a754cb60da7bd2bea7dd2c6603211ba3b46a54844e529be4fc9db243a5c551303e8b09e3986f92e5d25692df59f18f76d065cabbb5339f0392570f81fcdba53884d52d4c377091a9d5290b655f80253e0a701d090a9bf6343efab9515e97a9b0bc394ef6073b9d9a555a9b0b6ed1145d00abcb7ff1cfdc165a372543a1b3f0a27cba791d9af1c1955a63c68928268f8c605dd52b773707abead7ec25a235d150931acb3034c5aec1e96fa47768d7f33992789f602a36475581e6c5772cd67419944f27a62c5e14310985442da1dce") r1 = socket(0x18, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000001000-0xd8)=""/216, 0xd8, 0x0, &(0x7f0000002000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00002ee000-0x8c)={0x0, @in6={{0xa, 0x0, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000536000-0x4)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in6={{0xa, 0x2, 0x7fff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff80000000, 0x1, 0x8, 0xfffffffffffffffa, 0x40}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000087e000)={0x0, 0x0}) getsockname(r2, &(0x7f0000123000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, &(0x7f0000b4f000-0x4)=0x3a) r5 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r5, &(0x7f0000964000)={0x2, 0x2, @rand_addr=0x83, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r6 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r6, 0x1, 0x10000000000000f, &(0x7f0000596000)=0x9, 0x4) bind$inet(r6, &(0x7f0000afc000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000459000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000d11000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f000017e000)={{{@in=@empty=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c45000-0x4)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000975000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000653000)=0xc) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f00008c6000)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r5, 0x0, 0x10, &(0x7f00009f7000)={{{@in6=@loopback={0x0, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e88000)=0xe8) r12 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000703000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00003d7000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000082b000-0x4)=0xe8) r15 = getgid() ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000ace000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000846000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b9c000)=0xe8) r18 = getgid() socket$inet(0x2, 0x4, 0x200) r19 = gettid() r20 = getuid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000beb000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000eb000-0x4)=0xc) sendmmsg$unix(r0, &(0x7f0000900000)=[{&(0x7f0000689000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000cdc000)=[{&(0x7f0000a64000)="69156edbdf01d2745213cdbbdbcc7c4d47b84df5b2f1437d77952125e73c356fd2d6b64ab93b2336db7ee8927e3c787b5b103cd9fded1c09967b9764377affc86a8350489f89c835cd0cd6c7187e3d89e160acda7a543cfc66d90725e8cd", 0x5e}, {&(0x7f00001c5000)="adb71f2edf37c110078c47ba29356d53852b7f9f5150d974f1bb8459d2f677c474250c08fbd7a19678219f519735816917a015e50ab54f8f72bb4db61a91de70a00b2d967e72a14584b31cab25633636806591877af441259a2f46b5acf8b7e3a0f3be8d33445fa447d3d462888c49047725ca4dc6d1234976b7e0c5e090f4000c848df66fdecc04ed14063ca29cebb8cc237aaece28843e8fea245d429a928a145315e1f0efa98167a44fe3b9b82e90c9a5bd1a4e4b905d002b619366f3ea4c59c961f7705a45eead", 0xc9}, {&(0x7f0000576000)="489d48a62187001168650ac6d97a5519e14f782ebb09124be26e50d5810ce8a088e9986e5d18b69b69604b745eef64e755bf9254e97a9f4705f7b8db5bc9c9e0eed2ebaf563c4bef485d65df964ceb9b043ad63e8b26392739c4ecdf1ae132164880c7ce25cb08364106f6ddd27fd42d4ff3b180dd31b5cce0ea8297fe9d457d2a65b9b6607962771bfff7d854557895a038535ebd8e48ddb6bb24ee35e9088175610305bc2e6f8fdfa30917ccbe5b4f", 0xb0}, {&(0x7f00006b6000)="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{&(0x7f0000764000)="9f79facb3efbe289b363f269028ae4f476f9ec9195b6311c883134350ed6d37ac1e6ff5a1107e26a72225a6fd00bca0cee163440008989e0f5991f21edca95bc369ec0e77d29f3ccf1c7250d007d5f6746b84c5e0e4412bab25c278285a76b49d32d7a69bbc42de963956edc9a3bb3098bf3b7cab3a6873265e1187f4636a2415e00b24026a6d4b160e95dc732aa0da07119494894d70482377634f295af1592fecc9131048b71d08d7a170056f7320e13d4752d84e70c46ee4ac8a24f18389abd9181f738bb73a3e727da", 0xcb}, {&(0x7f000045c000-0x45)="6c50e7fe17106d5576f46573e4723e22f78ffabfbe8af6bf260ce49f3d7f4619918abd97153bc04eb2db2ec2b535ed00de34b9082954e757964cfdf2e3577e3cf314d12500", 0x45}, {&(0x7f0000b2f000)="44a4c0b59c18e71497af291f2e64e4bd86818aeadb15db79ca2213f52a03d91ee2bef86aa8f809b1e6eaa8a739a8d2b18cac81aaa154f0c3bc08a11a722f6aa131ef7c408549e29ea0eef62c1cf2c67116f1c0476e9de367ef225b825516d71f54904d0e56174d67fcc4c6fc6f4cc37529be732f088b78dc7abce609aa099f00274babb65fece1de2393895a8f344869a4e0c2d03dec82af6ea3ae", 0x9b}, {&(0x7f0000c3b000-0x2d)="3158e7b15385fb13a3ccd7cd09e338df22d13ab83d6e66dd81a4c1e23c5cee7d32c1b15dd5a7d8630d61e9a499", 0x2d}, {&(0x7f000035c000)="7829e5c988705f9aac267e1a4f3dada85561f48de32b386b2b88c3b5f0d98884eaf6c2fd3107ee8d5835d8bd5a75a1f6664ff22103ad8e758f34ac135c438f41f4b7cb55280d0bd1fdf923c24dc416357f5b68a5cc947efc997500543ba24a95c199bde475", 0x65}, {&(0x7f00004e8000-0xe0)="b031ed1ef56e4d4a1a4fbc01b8eb2bcdd622d4a4bbd371b67e367434572013b44e27fb80ecc43a08559c3d78f705c5f4777047f05f5b5afc6c4b8e68864ea7f2096be562f4533065a74c6059a4afb2fb722fad00a4ab12fc18393fec67a5430deb5bcaef4b4c0ca36b66eb6a33d197fd8d970dc86c0bf13c473dc5c74a540a33eafbb82659747c163d21a6042779734226b9b5afddce51ceeef121f8e4666cdb10f90dd4bc4ef877f676fa8dfcd16a3aa1961aa634dfb7683569ba681245b219d38c5740f1c11ea78844f56ac36131405cb3ec75832c3cd29fda201bbefbca06", 0xe0}, {&(0x7f000018c000-0x1000)="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", 0x1000}], 0x9, &(0x7f0000a22000)=[@rights={0x28, 0x1, 0x1, [r6, r6, r4, r6, r5, r3]}], 0x28, 0x4040010}], 0x3, 0x40005) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x80005, 0x6, &(0x7f0000301000-0x8)={0x0, 0x0}) bind$bt_l2cap(r0, &(0x7f0000c35000)={0x1f, 0xffff, {0x3, 0x7, 0x80, 0x6707, 0xf28c, 0x0}, 0x2, 0xa}, 0xe) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00004c7000)={0xffffffffffffff9c}) syz_extract_tcp_res$synack(&(0x7f0000e6b000-0x8)={0x0, 0x0}, 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000240000)={0x6, 0x6, 0x100000000, 0x295e, 0x2, 0x7fffffff, 0xc8}, 0xc) syz_emit_ethernet(0x12, &(0x7f0000eaa000-0x12)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x0, ""}}}, &(0x7f0000aab000-0x14)={0x0, 0x2, [0x2, 0xc98]}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f000004e000+0x18)=0x0) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f00003fa000)=0x3fb, 0xfc86) bind$inet6(r0, &(0x7f0000bcf000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00003f2000)={0x0, @empty=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000a31000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fdc000-0x18)={@loopback={0x0, 0x1}, 0x100000001, r1}) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f7a000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d89000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00003a4000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x957, r2}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00008ac000)=0x2, 0x10000007e) 2018/01/16 18:43:43 executing program 5: r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x5, &(0x7f0000000000)="2a8e339c", 0x4) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000fd6000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000d0d000)=0x8) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) pipe(&(0x7f0000cef000-0x8)={0x0, 0x0}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00002c6000)={r0, r1, 0x2, 0x2}, 0x10) r2 = socket$alg(0x26, 0x5, 0x0) pipe(&(0x7f0000238000)={0x0, 0x0}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r3, 0x10e, 0x5, &(0x7f0000968000-0x4)=0x6, 0x4) bind$alg(r2, &(0x7f00006ff000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad40", 0x18) 2018/01/16 18:43:43 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0xa, 0x6, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00003a9000-0x6)={0x0, 0xffffffff}, &(0x7f0000001000-0x4)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x8, 0x1, 0x5, 0x1ff, r2}, 0x10) r3 = accept4(r0, &(0x7f0000000000)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000-0x4)=0x8, 0x80800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000001000)={0x2, 0x0, 0x202, 0x80, 0xffffffffffffff80, 0x4, 0xff, 0x2, r2}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000003000-0x14)={0x81, 0x5, 0x7, 0x800, 0x591d}, 0x14) socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000000)={0x0, 0x0}) getsockopt(r1, 0x1, 0x93a, &(0x7f0000001000)=""/228, &(0x7f0000000000)=0xe4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000004000-0x4)=r2, 0x4) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000003000-0x20)={@generic="f9b928e3d4d579a9f3f80f6b58bd27b0", @ifru_addrs={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r3, 0x84, 0x7, &(0x7f0000002000)={0x0}, &(0x7f0000000000)=0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000002000-0x4)=0x0, 0x4) r5 = socket$pptp(0x18, 0x1, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000006000-0x8)={r2, 0x0}, 0x8) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000005000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1, 0x3, 0xc, 0x0, 0x1, 0x8000}, &(0x7f0000002000)=0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r5, &(0x7f0000000000)={&(0x7f0000002000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}}}, 0x32, &(0x7f0000006000)=[], 0x0, &(0x7f0000002000-0xe3)=""/227, 0xe3, 0x6}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000007000)={r6, 0x0, 0x1, 0x7, &(0x7f0000002000-0x14)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000003000-0xc)={0x1, 0x0}) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0x49d000)=nil, 0x49d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f000049d000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000049e000-0x4)=0x48, 0x800) mmap(&(0x7f000049d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000049e000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = socket(0x10, 0x2, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000191000)=[{&(0x7f0000494000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c82d0d4f04de9f3520221cfe6c1674cb923c89a7a3aa40ddaa5a063026b6e0e042200eed9d3d9a7002f6fa09aa32070d3b823f5118af51aad5375047938a5", 0x0}, 0x60, &(0x7f0000451000-0x10)=[], 0x0, &(0x7f000049b000)={0x80, 0x0, 0x0, "0d1bd0d386358ce40568dc08a5918c608142cbb5e77d536ccb58b88b7654696a20b4e703213a67108e6d9c2bedc8631b08ddf2a449bc21b13151e54ecdc322ee079733d5d626f014a4b23c4f5711a5ff15c16ddd4a8467cc33c70b0de56123cf81a5ee831bcce6ceac"}, 0x80, 0x0}, {&(0x7f000049b000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "1e223b20cd05c3a49240591f6bb1f267d9d85b3021cbc92125e6cb5341eeb89a38f99f93026b7e8842198fa3a4dc771501ec42b52dfacd4ea4fc35363571ba", 0x0}, 0x60, &(0x7f00003bf000)=[], 0x0, &(0x7f000049b000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x2, 0x0) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000007000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000005000)=""/223, &(0x7f0000003000-0x4)=0xdf) 2018/01/16 18:43:43 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000000000)=""/189, &(0x7f0000001000)=0xbd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000f44000-0x18)={0x0, &(0x7f0000001000-0xa1)=""/161, &(0x7f0000000000)=[]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x41, &(0x7f000007c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@llc={0x4, {@llc={0x0, 0xfe, "eb33", "34a1d8b49f3a1898dc352833d98a6dbbc6313f02ae27ef0150cd31f1c01fc468ac458b2d8717b4e6fd6c14a600fce5"}}}}}, &(0x7f0000cc3000)={0x1, 0x1, [0xf89]}) 2018/01/16 18:43:43 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b71000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(serpent),md5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000229000)="e517b5bf91aa785dfbcdfe09000000fca3656ddd0e990900000074402d849d64e29273c3c40911209816d09405283a44b4d01fd70ffce8b6c15fd5113967a1cc85bac8761da682457f0d04ce09af9cad9226e7f4a48c", 0x56) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000778000-0x38)={0x0, 0x0, &(0x7f00004c9000)=[], 0x0, &(0x7f000031c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) readv(r1, &(0x7f000022b000-0x90)=[{&(0x7f0000e0b000)=""/233, 0xe9}], 0x1) 2018/01/16 18:43:43 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendmsg$unix(0xffffffffffffffff, &(0x7f0000ff8000-0x38)={&(0x7f0000ff8000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ff8000-0x30)=[{&(0x7f0000ff7000-0x1a)="cb29fa", 0x3}], 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0xa, 0x2, 0x100) accept$ipx(r1, &(0x7f000091e000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00002fd000-0x4)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000cc6000-0x8)={0x0, 0x4}, &(0x7f0000bff000-0x4)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000fd000)={&(0x7f000043a000-0x1c)=@in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x41}, 0x1c, &(0x7f000049c000)=[{&(0x7f00009b5000)="77a5e2e6f6f3627d4d4572a1c97f44f5ad62eaf12d97c5aa3b8a2d347927140c419195f6d19783a8a0a39d24e33326a502aa54745096279f2cc720b3937af738e0c3a61ad0de3249edc1a118a5015324dee0283ab06a1132eaf1bc1836315146186c945d6a29608f9aceae0aa762d82673dd46c98ff92188fb8e542cafdefca7b8aca397870394900794298e35309d2ae51d59a03e02176719c53569b09f9ebde51b4574a601f652cd2e9a4be287231659175f2a4383041b1a42f4cb29d77dea4043b8823464", 0xc6}, {&(0x7f0000746000)="836a0e358ab2cb49ed15d6e1a7eaa5ebe3ce1a9b80fc4aa42af635c6c04f2659e13409bb15607689bef0df7e75d1f34d9a30aee0989639bb44787034343467", 0x3f}, {&(0x7f0000de4000)="b1a7b87c77fd02f0d37b5747c4ce8f7665cd89490706d7ab7cdcec1b3128506b880774bcca9ae240db5bfbc99944c5c50fe194342a8fbd2f8d3aba061547bec766f840fcccee2afab878d8181180152b7ca1b03a09a7f536bd0e6f627fd7af0b93ccbe9efe1150cfde342605f3124b4baffc2f65d565d064f070d0c0244a838f0b8bdcf3646c35e4d0c00bafeb2991121b4e1566f1908c78d01aa4b891b44b7a60fc30e55369209da809fa8f56bdbd76f97a9d7b4bdeb582467b052af37247ea04895572b6cbd498330e2b75726847fc572f52f2b57efe7b251795314763876b57", 0xe1}], 0x3, &(0x7f0000a2b000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x80, 0x2, r2}}], 0x30, 0x40}, 0x24044000) getsockopt(r0, 0x84, 0x0, &(0x7f0000ff7000-0x18)=""/24, &(0x7f0000fe3000)=0x18) 2018/01/16 18:43:43 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x803, 0x20000000000) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000dee000)={0x0, 0x7, 0x4, 0x5, 0x854, 0x0, 0x4, 0x76ae, 0x8000000000, 0x0, 0x4}, 0xb) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x802, 0x0) setsockopt$packet_int(r1, 0x107, 0xa, &(0x7f0000fbc000)=0x2, 0x4) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00003e2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000771000-0x4)=0xc) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) r2 = epoll_create(0x3fb) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000c9f000-0xc)={0x0, @multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000c29000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000d2000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f00002a9000)={0x0, 0x0}) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000150000-0x4)=0x1, 0x4) 2018/01/16 18:43:43 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000343000-0x1c)={0xa, 0x1, 0x10000000001, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x8}, 0x80000001}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000734000)={0x10002010, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r2, 0x84, 0x1c, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00004d5000)={0x0, 0x0}) getpeername$unix(r1, &(0x7f0000c65000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00003bf000-0x4)=0x8) r3 = socket$inet6(0xa, 0x802, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000840000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000d81000-0x6)={0x0, 0x1f800000000000}, &(0x7f0000765000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000026d000-0x25)={r5, 0x1d, "411dc2ed61bcf57d6615294a5fb484f3675ad4a8a7fbc9c475a394b1b4"}, &(0x7f0000e3c000)=0x25) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) sendmsg$unix(r4, &(0x7f0000802000-0x38)={&(0x7f00001e1000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000461000-0x30)=[{&(0x7f0000fe2000-0x4c)="65396bb17f0ba59c6f0d94309f3f796fb9c3c32df97c60a1d1bee5496a4cec27a027fc08785c17f9fef77335df6a55d773c8a9d20b3e02c1cfdded2e4463caea082615c44fd4577224671913", 0x4c}, {&(0x7f00000f8000-0xee)="f1638f16f00ffb2c8d399dfa3662bede76ae18650d90a4156d117217d762a8e1d182d093037501f549736f9b2c56d928a19248261835a9c7883b3033bc352b34f985ef87cda800e6a4b09f4feeb38c86fe2d2c1395728964a5f0ca6564673904fd632043955b8a274cb479e0823b9d2d04bb273f5f69860f79246f798ebc5fb466b989fa7e6a33448f9d0552790e0638b99722f0fef969b24ce7adfa9d647909347b1350245da9ff08ef4cf5f0258e6d9d8c7f3a17c60931c85eb711540bd9bb5c1180f975dcfb4cc967bae853ef7eba244293794be9aa162bba8ab4c138deadceba3462d9e9bf5e2985ef1ab1fb", 0xee}, {&(0x7f00006c8000-0x5a)="07dee50a3a4242474b7a8941ac0ff2acf9c09f1a06310afb2915b030422b53c93c60071afa488d26478836825680c9b5b79e47fa0e6f6452bfd833398a91e61382ae0a16dec40e7a5ec145399c5a6cee7cc2e65fb49a80013e79", 0x5a}], 0x3, 0x0, 0x0, 0x1}, 0x800) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r3, &(0x7f0000d2b000-0x57b)="", 0x0, 0x0, &(0x7f00004d5000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 18:43:43 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) r2 = accept4(r1, &(0x7f00006c8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000f0e000)=0x6, 0x800) accept4$nfc_llcp(r2, &(0x7f00006d3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000a3b000)=0x60, 0x80000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3f000-0x10)="00035400000000109eae7a00399d4d00", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00004b3000)={0x0, 0x0, &(0x7f0000021000-0x60)=[{&(0x7f00005fb000)="46069942c2fb953cbfb790b25977613cf6518c7cc242d7ba140a5fbe0ac1d0a0715fda8c337672ffff1885d0b2c326c47735de0049678da5e541b7883db092e933e823d78551cac699185139c65f2f31fcfd2549fde72e9f1833b3e99d28d4a3eede3e30103d3201e2c5bde9a621e4f2ad882228390cfd3482f646b78a02fbd7a8605ecf6a482ec7846b71ee654b1aa9516e1cab46e858036fded68698eb971ab2c65c7f3087b777d05fc8eded23c0de452c5bd35425252c19f3bdf7b9dfbc2e0799d3912369d98bb4b5fc44e210a727ba9db5524658a9", 0xd7}, {&(0x7f0000b33000)="a2fa0a51e3bf34c638524c9bf5a9a9c18c2cd16b29575afbc0270087740ea5aff6b5373b1ec9f2b637dd5d47f1e991aaa7079d227a96eaceed26fd9cc70e9d774f2d9320fa45fb376e68b0035a911d85a7397115eb9a1b59025f4e8e8f76a55903e13c449b1aee8f67ccf4c8da0d82252516745d11e52e7712017d06af67b77dd9abfa4b4e7681c0585288a1aec45dc20d4871bfeb6b8d754834c8ad9f7ff6cf6613684e06c040b8ec5988f4a6986f3f375a951dfe55304507619106", 0xbc}, {&(0x7f0000a85000)="a3753df881705bed449e7b1cb6e92e295bc562d15eceb0a05e1e723adeedc44cd6299e5a938d0ac10f12fe78f127711488df50ce6877d7807c79d7854c41ace28bdb5679792997b170c7217b19cbb71172a460a169844f719d3cbb7ddff86ba3588d849ee7f09e750f7b54fd0e9ce0ce2809317d0fd5ba35926aac073c46dcf6b6286eacd00b6d3933a164ff054086b939ccaf39bfe350b41532f7be2c3eaf8281a36d03d3126c52a237f22fd4269840a966d7836da9d2cac47fa9383d512aad0b1647fde0d7591aad4aefd5ac4fc27d6b366792c5c97bbb45867eef28683590c441ec", 0xe3}, {&(0x7f000076b000)="ea0aa41b7ac54a1cc5e9cc923ddd3737902cd86daee584357b6b516b2681d0d084a7b193bd17c3e8a59e0b7ab738010e47bbffb7130776abeb9d9c1ce5692e6eab1fef12ab3ec751804d9c5381ad13da74d238c3f02605715eef6cf5b3aa2f5fbd2c0cc0b834658368c6a51c13917bd1fccff7537817f1010e59d300b99c38380ec5105e6bbd379cb496c0c680adad881c316046aa96be0908350666ff051c72bf946684b09ca4ab60fe5736303b7c5c9e622c61a3c2e281c48baf6e6d861ba301b127a068edcbdb54ecccc55dcfd394522aab01d4831d4e78e485a17524e0af270b7192c9e7f8324a2e91dee7aec47f17", 0xf1}, {&(0x7f000095a000)="9ef0108c30ac8efc37e46b49e0100cae0f6e02d92d86eacd21184079991ac0d4c92c58f7207c49", 0x23}, {&(0x7f00004b6000-0x45)="032b5906e6f0d40a9baad97d369a9e93d14d8b56194b3af16fe3f0ed82fb78905396e969c415d515be1caa8807aa5bb1623759be6f087aa4dbbacf535c9339996c626879d0", 0x2f9}], 0x6, &(0x7f0000410000-0x118)=[], 0xfffffffffffffe7a, 0x4}, 0x0) 2018/01/16 18:43:43 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x0, []}, 0x8) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000887000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000031000-0x8)={0x0, 0x8}, &(0x7f0000308000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000048f000)={r2, 0x4c, "a162f4d6f692c04f51310cab37d509cbb9353478814c5c4e4d7e8a139bb5e841299487b2d174d6fbc6c9f84f9e9f7d278d029fe5276c60bd4d903847d13c610d6fd38b554db9dc26a4aee767"}, &(0x7f0000423000-0x4)=0x54) 2018/01/16 18:43:43 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x4e, &(0x7f0000001000-0x1)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000070000)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000000e000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5, r1}) 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00005cb000-0x1)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f000021a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000250000-0x10)={0x7, &(0x7f0000a31000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000be9000-0x8)={r2, 0x2}) sendto$inet6(r0, &(0x7f0000ea1000-0x17)='o', 0x1, 0x0, &(0x7f0000168000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x80, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) close(r1) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @common='ip6gre0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000015000-0x1e)={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @common='gretap0\x00'}}, 0x1e) r2 = socket$inet6(0xa, 0x802, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000008000)={@generic="c5c280f0d4e78384216e564fbfa68806", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000017000)={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb565, 0x7, 0x20, 0x500, 0x4, 0x82000018, r3}) socketpair(0x1b, 0x4, 0x10000, &(0x7f0000015000)={0x0, 0x0}) r5 = getpid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000005000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000019000-0xe8)={{{@in=@multicast1=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f0000000000)=0x0, &(0x7f0000019000-0x4)=0x4) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000018000)=0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000000d000)={0x0, 0x0, 0x0}, &(0x7f0000019000-0x4)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r4, &(0x7f0000018000)={&(0x7f0000006000)=@proc={0x10, 0x0, 0x3, 0x2200010}, 0xc, &(0x7f0000019000-0x10)=[{&(0x7f000000f000-0x1a4)={0x1a4, 0x13, 0x1, 0x0, 0x1, "", [@nested={0x1c, 0x77, [@typed={0xc, 0x69, @pid=r5}, @typed={0xc, 0x4b, @pid=r6}]}, @nested={0xbc, 0x1c, [@generic="dbfdda0af9412d58ee16a650e45b6e69c62ecc0c49c627425322a5b6dc8612815c495bdaca3a4f06f8b74dcd1cff1f62ca9c4387d7bf4ad057aed44c01bbea58b87154ad3c92b63008a1d7f065b2ab4b3e0281bdf989c596884f8700a653d0c319160a353200794f4d9f105ffca03f2b824fea4aaa3e81a0a2fead328150a6733cca8424027153c9a25e57784b02d9134f5abfa1322fee9be753ba07", @typed={0xc, 0x5d, @uid=r7}, @typed={0x10, 0x1, @u64=0x1}]}, @generic="092d7f61c9551bd1736f5ab2c0b4422e29ab6a75d2b49053b0765ade5df8095d5e4f", @generic="386d7ee9cde59ba311fe134641d94e99e584f9c0492e3fdc6c6f0202453df5fd78c626a2389a1dce3fd76733ae154ce10bc93f4c3821061f852a530a7777cc76edec5cd959565314178353a09ce363f477eb18beb8063060f216caf5ec2a684b641657660eed0133107372b15ff4a4fc4d064b64c2679fbfb9912331e0c77146d1eea6ebc843400b765e22b9dae20dd534ab3839f187f7"]}, 0x1a4}], 0x1, &(0x7f000000e000)=[@cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x38, 0x8000}, 0x20000000) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="", 0x0, 0x200408d4, &(0x7f0000e56000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x3}, 0x1c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000892000-0x4)=0x0) r1 = accept(r0, &(0x7f000074c000)=@un=@file={0x0, ""/108}, &(0x7f000043a000-0x4)=0x6e) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000a68000)=0xffff, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000e40000-0x4)=0x0) 2018/01/16 18:43:44 executing program 6: r0 = socket(0x10, 0x8000000803, 0x0) recvfrom$unix(r0, &(0x7f0000663000-0x1000)=""/4096, 0x1000, 0x101, 0x0, 0x0) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000640000-0xa0)=""/160, &(0x7f0000130000-0x4)=0xa0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f6c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x4, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x7fff, 0xff, 0x1b32f767, 0xffffffff, 0x80000000, 0x7, 0xffffffffffff7fff, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x80, 0x5, 0x0, 0xffffffffffff8001}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000004000-0x8)={r2, 0x3}, &(0x7f0000002000-0x4)=0x8) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000003000-0x4)=r1) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000002000-0x4)='tls\x00', 0x4) r3 = socket(0x1000000010, 0x10000000002, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000003000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000003000-0x4)=0x9) getsockopt$sock_buf(r3, 0x1, 0x37, &(0x7f0000a39000)=""/4096, &(0x7f0000000000)=0x1000) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000a3000)=0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000cdf000)={0x0, 0x0, 0x8000024a, []}, 0x8) 2018/01/16 18:43:44 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000038a000-0x4)=0x0) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendto$inet6(r1, &(0x7f0000a7c000)="23b952ce55fc403f5de473c7385554a317bf52228a7b42b69f58445003087315da83ec270dfdc5e2a7af4558d64ef8630ff29266643f5ade9e6003fdb2bbcf75a8411b5443a0d568e11a812697572d21656fac6ea5b29fe72a45b9767551d7c1e57fcfe871dd25321f470c12fbe401ecf700d4c6a3cd8c1319e58db67bc296ebee7b9e9b469e15e8d8cc1d739625ebb2476bb02b2f1f1700f7836bd89acc1c15a71015031e15e34cb063f53f0cf8b601aadfc86df1c6131772d688ef90cfbe32be6746d2ae345301d429dd3296e5666fc405e036a3b188bffd18a0a2a882723b", 0xe0, 0x2000c080, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000000)=""/63, 0x1fe, 0x0) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f000081f000-0xb1)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x100000006, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "271b123da4693fc283cbd041101c6fcb5e97796c78ffd0df3dc557919e3a6bf2"}}}}}, &(0x7f0000754000)={0xfffffffffffffffd, 0x1, [0x0]}) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x2c1371}) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x3, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000084000)={0x26, 'hash\x00', 0x100000000, 0x0, 'crct10dif-pclmul\x00'}, 0x58) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f000021b000-0x8)={0x0, 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) socketpair(0x9, 0x1, 0x6, &(0x7f00001af000-0x8)={0x0, 0x0}) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000021b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r3, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, 0x1c) getsockopt$sock_buf(r3, 0x1, 0x40000000019, &(0x7f0000d84000)=""/0, &(0x7f0000ffa000)=0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000721000-0x40)={&(0x7f0000207000-0x28)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000021b000)=[0x0, 0x0], &(0x7f000021b000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f000021b000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x408c, 0x2, 0x4006, 0x5, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000021c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r2, &(0x7f000021c000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(twofish-asm)\x00'}, 0x58) r4 = accept$alg(r2, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000efa000-0x4)=0x6, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$alg(r4, &(0x7f00001d0000-0x38)={0x0, 0x0, &(0x7f0000103000-0x50)=[], 0x2b8, &(0x7f0000217000-0x78)=[@assoc={0x18, 0x117, 0x4, 0x0}, @op={0xffffff15, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0x0}], 0x60, 0x0}, 0x0) pwrite64(r3, &(0x7f0000640000-0xcf)="201f7bbdc15ceefca3a7b47eceee37202c8db020321e20caacd8f625834fd48a53d54738920a48ad769fc7908622ef6d65616e2c459d448c3d015f0993e937154ffb1a16b7d13344a50136b9ac483270e31c9228a23f000adda98521a4ba14f3ca934cd3477bcc04e0bb88adc787f060d0730328c875a171cecbd8902e29bceb0ccdc0bf75388e2270121ffe3afe34f588527015e358e27ed703018ba69c766b18e554229125b15182c4753047d39422c7bc2a8876618f3ca47076516f929db9eaceecb5adeaf0be3ab3c2bc40f904", 0xcf, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000661000-0x8)={0x0, 0x0}) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r5, 0x29, 0x5, &(0x7f0000051000-0x4)=0x6, 0x4) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000f45000)="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", 0xfc) r1 = bpf$OBJ_GET_PROG(0x7, &(0x7f00001c1000)={&(0x7f00009e5000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$sock_ifreq(r0, 0x8932, &(0x7f00002d3000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_names=@common='ip6gre0\x00'}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000794000-0x4)=r1, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000b8f000)='dctcp-reno\x00', 0xb) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000096e000)={0x0, 0x0}) getsockname$netlink(r0, &(0x7f000052f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f00008e4000)=0xc) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00009a4000-0x4)=0x1, 0x4) 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x17, 0x3, 0xd22, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$nfc_raw(0x27, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000001000-0xc8)=""/200, &(0x7f0000000000)=0xc8) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000d76000-0x8)={r2, r4}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f000042d000)={0x7, 0x4}, 0x2) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0xd, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000011000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000012000)={&(0x7f0000004000)=@bridge_getlink={0x38, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x0, 0x2e, 0x0}, @IFLA_LINKMODE={0x1d, 0x11, 0x0}, @IFLA_EXT_MASK={0x8, 0x1d, 0x0}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f000000f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0x51f000)=nil, 0x51f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00000c5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r1, &(0x7f00002cf000)=[{&(0x7f000051f000-0xbfd)="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", 0xbfe}], 0x1) mmap(&(0x7f000051f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f000051f000)=[{&(0x7f0000519000)="a2", 0x1}], 0x1) mmap(&(0x7f0000520000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000521000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000332000-0x4)=0x0, &(0x7f0000521000)=0x4) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000521000-0xa8)=""/168, &(0x7f00003dc000)=0xa8) [ 873.561293] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000001000/0xe9d000)=nil, 0xe9d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x806, 0x0) write(r0, &(0x7f0000e9e000-0x26)="240000001a0025f00018000400edfc0e0a0b0000e80000000009ffeb0800010000000100", 0x24) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7ffd}, 0x1c) connect$inet6(r0, &(0x7f000028c000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000a7d000)=0x0, &(0x7f0000441000)=0x8) [ 873.601470] netlink: 188 bytes leftover after parsing attributes in process `syz-executor0'. [ 873.635529] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 18:43:44 executing program 2: r0 = socket(0x0, 0x7, 0x100000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ad6000)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) bind$alg(r1, &(0x7f0000203000+0x1e5)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(sha256,ctr-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00009c9000)="", 0x0) 2018/01/16 18:43:44 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x17, &(0x7f0000af8000)=0x0, 0x4af) 2018/01/16 18:43:44 executing program 4: pipe(&(0x7f0000139000-0x8)={0x0, 0x0}) epoll_pwait(0xffffffffffffffff, &(0x7f0000dc2000)=[], 0x0, 0x0, &(0x7f0000dc3000-0x8)={0x0}, 0x8) mmap(&(0x7f0000000000/0x1000)=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$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x3}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001000-0xa0)={r2, @in6={{0xa, 0x1, 0xfc68, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0xc1e, 0x1, 0x1, 0x30}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000004000-0x1000)="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", 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$alg(r1, 0x0, 0x0, 0x80000) syz_extract_tcp_res$synack(&(0x7f0000001000)={0x0, 0x0}, 0x1, 0x0) [ 873.681961] netlink: 24 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000463000-0x36)="22f1aab76cc8e7313766459c0409ff0e58cddf2e46d60f610a9e083a1baf4840ba62c6b1ddc3c499b1aea633a00c4e73013bd64a886b", 0x36) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000528000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000218000-0x4)=0x7) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000542000-0xd)="0b0001000000000000e600", 0xb) 2018/01/16 18:43:44 executing program 3: r0 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000060000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000-0x4)=0x4) bind$inet(r1, &(0x7f0000001000)={0x2, 0x0, @rand_addr=0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x1004, 0x4) listen(r1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000be4000-0x4)={r1}) setsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f0000e40000)=0xde3, 0x4) listen(r1, 0x4) getsockopt$inet6_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000000000)=""/150, &(0x7f0000001000-0x4)=0x96) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00002eb000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000972000)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000e2a000-0x10)={0x0, 0x401, 0x1, 0x2}, &(0x7f0000fa9000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000aa4000-0xc)={r1, 0x4, 0x10}, &(0x7f00002cb000-0x4)=0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r3 = accept$alg(r2, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r3, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) r4 = socket$inet6(0xa, 0xb, 0xce) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000c2d000)={0xe4b3, 0x6, 0x200, 0x800, 0x4, 0x9, 0x9, 0x8, r1}, &(0x7f00005eb000-0x4)=0x20) r5 = accept(r2, &(0x7f0000094000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00003f7000)=0x1c) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r5, 0x6, 0x21, &(0x7f000093b000)="4c5a3a983d1b7e5bfbb2b0f2595739d0", 0x10) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xae5000)=nil, 0xae5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x163, &(0x7f00006a4000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x155, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x13, 0x0, 0x0, @empty=0x0, "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"}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x63e]}) r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x5, 0x5, &(0x7f0000ae5000)={0x0, 0x0}) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x1e, &(0x7f0000ae5000)=0x0, &(0x7f00000cf000-0x4)=0x4) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000021000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae6000-0x4)=0x1c, 0x800) mmap(&(0x7f0000ae5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000ae5000)={0x0, 0x0, 0x0}, &(0x7f0000650000)=0xc) r4 = getpid() r5 = getpid() sendmsg$netlink(r0, &(0x7f00008a4000-0x38)={&(0x7f0000221000)=@kern={0x10, 0x0, 0x0, 0x400045}, 0xc, &(0x7f00003fc000-0x20)=[{&(0x7f000003a000-0x168)={0x168, 0x36, 0x800, 0x5, 0x2, "", [@generic="8d348e2a6c34b6a9415ce53dedae8f28f210fbd927c70ca25524282e2425657ea30c5dcd20c337198357620a663bc27c56c761dc80bb778637f81ff2bc27ebd4e8fc09156bed6b30cd69fe1ebcc2ebe7a50ba8b9e6f97825b2648308f83af5dce0b07ad2aa1a8b6393d82713f745f53867312925222e0e2949a812096b7e2f455518e3fcebc447b9", @typed={0xc, 0x3b, @fd=r2}, @generic="2b2a39076e953952d252ac9cd4310d5e9a86267f045471379a4c7a79ddd0e46a37fea7b910bca7145938b5b3ad3747c7370f0de00ad3db72d363e491d7f75ec8d54fcf44e96c7c84228e941330e7d31d3f5a7524fa5e9f9f50c3a9ddfa8b589f1bcebf5275f06f15fbece5853dec88bb61064079c96427ba942acc040f0f2068a05a3b3aa822ef6e53a45b0f7b60cf66012c16fb1d88ad9fd5df4a969fc9102fd0c46742c25f3ff549f1f46e275c1fe36537a6bb565af815183efbbd8efb5982dddb1929"]}, 0x168}, {&(0x7f000019b000)={0x3b8, 0x37, 0x403, 0x6, 0x2, "", [@generic="d68123b22596ae5e6e2de5cf050fa9072dcb8cb800b31f48473f1729e6d2d4601e957462476172ff332b0f170178f574edac27fab0740e4ed8c76fc57a500109b67111ba49a9eadd30e7c8991a6c2e6f1724fc1a00f2d1e70443464c273024944e38525bd859e811a22df88f2f546c99b135383a5e0e06f03cf61d6f08077f5c526ba9d60c0f8ef549dece9b146cd02c04e23d19e5bb8240211f0806", @typed={0xc, 0x85, @str='/\x00'}, @nested={0x14, 0x6, [@generic="2167181220d96c20c811d00aa3274d7f"]}, @typed={0x18, 0x88, @str='lowlan1ppp1ppp0\x00'}, @nested={0x194, 0x57, [@generic="3e0b4ff797b5c3652433ff425874c12c2fe4319ba0e808ffafc84a120255b93c8289becd5525574d075aab45896b865a02cecb0e2415f598fb5a22ffd2dc0a3326bc348e8cba5a97bb26c7cb696a3a2808efc87b4b9f8e7810bbd2d7880694cd00d7f7a4752338c49a5a635bb3565b602d1eb2fe691a345edede4ba24d48bbec1fa2c26596df26", @generic="219f532199c226f287c5476b5ddd5f7141cca440430e49ca0cdd388cbaecf1d0551164002ce42b4914f13db5963be1e5d2f5772a547b58beb91375ae64bdab8eec5034f3d8ade240b897c95f0e22d470ab4ba78d7e33affb2b4207ad895f2387f50401c7eccf8132dc92331e339537dcc11df37077fc3a635c646f214ef2dd", @typed={0xc, 0x7d, @str='\x00'}, @generic="6ea86447e215d18bf3adfb704e092cc6c4689bb0f58f1bcd205d97655428116e9c6ea4c960d04bf63df26b44f95ad0a215785acaf12372227ac28ae63c3872d4501767301b7b4e45c290bf1336d46cc0b3c156020cc7c46c4f9c404ba45b77c0", @typed={0xc, 0x7e, @uid=r3}, @generic="7596c6b5759a", @typed={0xc, 0x8c, @pid=r4}]}, @nested={0x138, 0x5d, [@typed={0xd4, 0x8e, @binary="a73a7940ee94e8f57d45b6436155d99356e1d7a4dc7b6e9bc87fefdea7c4e6b71983e8d461d621d13c129424317b94465c337fb13be3849ca3b802aa9f5a1833362f9684fa4aa5bb6b969facbe370070af1c97445d158f8002a0a1c201f5bdcffe222e39c3ca9f5ac472dc10a4533cbfcb229b7ea275684a2de3abcd1a1c3860da3669ebb51a6f7d8eb374e5f011ce7097ba729dd0a516dea67179d686fc1a8502632e0fbd6452302ec11911784e4b606c7216a88c285d4b5f80e06378c713e69db7d2b617103e8e508339a5"}, @typed={0x8, 0x67, @void=""}, @typed={0xc, 0x8d, @pid=r5}, @generic="950150214c30c1cfbd4affd9af5598a3a2b61cc8ae2841abe76f56af4a0789cc688f311fb399260a962c9649f515132f431f5e96b4b872a28425ec97688d3d8ae585bece6891373b223b", @generic=""]}, @typed={0x8, 0x80, @void=""}]}, 0x3b8}], 0x2, 0x0, 0x0, 0xc080}, 0x4000800) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000001000000004, 0x1) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000ed4000)=0x4, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000674000-0x1000)="0e", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000b9a000-0x8f)="9c", 0x1, 0x8080, &(0x7f0000925000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="80", 0x1}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) recvfrom(r0, &(0x7f0000a46000)=""/4096, 0x1000, 0x0, &(0x7f0000a9e000)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x10) 2018/01/16 18:43:44 executing program 7: r0 = socket(0x5, 0x1, 0x5) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000871000)={0x0, 0x7969, 0x7, 0xffffffffffff18cb, 0xfffffffffffffffc, 0x9}, &(0x7f00009de000-0x4)=0x14) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000228000-0x8)={r1, 0xfffffffffffffff9, 0x5}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000001000-0x14)={{0x7, 0x10001, 0x9, 0x2, 0x5eb, 0x7}, 0x1b7, 0xd3, 0x1000}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000002000-0x4)=0x0) bind(r0, &(0x7f0000001000-0x10)=@ipx={0x4, 0x401, 0x81, "8cf5bdce023a", 0x0, 0x0}, 0x10) 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) pwritev(r0, &(0x7f0000003000-0x90)=[{&(0x7f0000001000)="61f52db4239c161162b12f3131ebb52d42d42f39d73e387a7bc33c9d56647f014ce76849049e4c294c9b4513b0dd86a921f9fe28dad8b00d4a35293399782dd19f2d28f0a6f7cb49760ec9b727351882ae2874b3a97ce9664e2255ad9de86db1322ae6a0f98acc1ffc7fd66a263b996a08422ed40bb717df69daf54a9973df310166620aa86849dda8465740380e85259f0ee77addfe3d7d2ddac34e42", 0x9d}, {&(0x7f0000003000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="4ee80165a829d8ba1189bfd77084", 0xe}, {&(0x7f0000002000)="d513a1ccfd72162e63402023", 0xc}, {&(0x7f0000001000-0x9b)="b6519626c60712a2544647c9a958f9e6288e3e1af155511a7dd8b3a39e34c11f4d6585f9e080022a90915702545df2d0d9141c0275247026b34b33962a2b6dc2735e35b00093555f04702b6c81d5ee150f8e8b062f775a8303608cc07b5a8c7e3b75932a13498a2f2b98c296319f23c35c75acdd4a04e2751a4480f03c59cc49e55b1edc21f467d0088a09efb4bf9cf4adf7088782cde54d6706a9", 0x9b}, {&(0x7f0000001000)="67e7abd3a826a75e54671dae54d7dac0e831c1739ac8602cd4d54d739d69b7bbf0246d7ee83a", 0x26}, {&(0x7f0000002000-0x38)="889d7f0014c927841aa893e88ecdb5943fdde8b00851213fa4e267dd60574ae8468202917e4f0f77fa10bf27a84421b7ee0028f397a1339d", 0x38}, {&(0x7f0000002000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0x84)="c57ee77779a6aad92d58d90c7b55370bc175ba3a9f99a998a97db064fb8d2594153015e760e32398c43f0aac29cbf6be87b292208c65b364b325d1ac11fce87e502f8fdf649ebd09c889022aca5ddc9d3f94f9645b5699886e57887f8a96b1a18dddddf76901a2a283c10ae057727b49c424bd57ae4cfc18d23ed5913bc0a29c9ef981af", 0x84}], 0x9, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x80000, 0x1ff, &(0x7f0000003000)={0x0, 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000002000-0x10)={r1, 0xac, &(0x7f0000002000-0xac)=[@in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffff}, @in6={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ff}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000003000)=0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000005000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000004000)=0xb) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000006000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000006000)={r1, 0x7, 0x0, 0x3, 0x5}, &(0x7f0000006000)=0x18) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r2, r0, &(0x7f0000007000)=0x0, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000007000-0x10)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x10) setsockopt$sock_void(r3, 0x1, 0x1b, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r3, &(0x7f0000006000-0x20)=[{&(0x7f0000009000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000-0x90)=""/144, 0x90}], 0x2, 0x0) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000d72000)={0xffffffffffffff9c}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$alg(r0, &(0x7f0000781000)=[{0x0, 0x0, &(0x7f00000b2000-0x10)=[{&(0x7f00008cd000-0x2c)="f7885223f4b025239f44af4871072ad9612892a83e4ce97b5e646dcc2d1274c3c1e12c4f53d670546c4b6c8f", 0x2c}], 0x1, &(0x7f0000f30000)=[@assoc={0x18, 0x117, 0x4, 0x1ff}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x110, 0x117, 0x2, 0xf7, "aaaa73a46b18f957a13680f70b925fcdd22556959fce995e516b8f9fa04ca8e45e7cab17820445e0193b96cbdbaaf0af4e95f37c5d617a7b7fa491592f9d3025ac7723e33db420c0f7db7a83bd30668039a3deb42d6263408258737617ed02d87ba36d10e6941c94101b05ac0f091d3eed49c246af00fea3024325c5b1c3304481658cf6bc2f37eee8de087f087537ff9724d1a64ddb2df49c1b52d133a2ceb4419b2f16b369dd52ba18436c569d95494f9c655f0597b15c3296c8b81db586c802388a105b1a75df3febac83640bfec382959aeae278868b1c23e3b41e297a28b0d9aa07aee49e2b9d7ed26648c940499d11c7b09cd3a0"}], 0x140, 0x4000000}, {0x0, 0x0, &(0x7f0000fd5000-0x30)=[{&(0x7f0000fd5000-0x1f)="b7c09319ef97a4b490d6bdbf37968554e1238c046977f0d8e2439e2264ab04", 0x1f}, {&(0x7f0000fd5000-0xfc)="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", 0xfc}, {&(0x7f0000fd4000)="9450520075ebdd6e4e2763", 0xb}], 0x3, &(0x7f0000fd4000)=[@assoc={0x18, 0x117, 0x4, 0x8001}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb0, 0x117, 0x2, 0x98, "47352cacef649d73f58767e69ffcf866cd8013ac5d56124fa51a6dfc743828594a4753b83efe698449664ead8c316f531f469c60b0483ce9ab83f53b985d2becaa982feb4201f59cfcd688019b7ff42f192253614a6d7c553c0f6f9f1e4ee41cee0988f25fccf17bee44c52b4b341b0dd2aff8881f2a8f2cda9f8639a5abe15761ee98113582d3605772fdda68b47a56c247c6f0f124b6e6"}, @iv={0xf0, 0x117, 0x2, 0xdc, "6f8869eb2709993e3ac1fd1ccd4da5161f6ca8e6edf1186be35b0f756b09a66af1de3c633af8b5b9afa3823fb402603ad4e0ed8a879ec32459aa8457d79f30c9102f42e4e4a40388ea675ebe6e1f3cba347b4e77921f6c75e42a0a07e877d83cb67ef013ad20bc5c71559ef93bee8b3b3dd2d4e86027871e0cf8da9b0092ac48faff8e939d1b5e57d06b94ed97a4873ef900deb018312d8bf1daa3a96d2b52dc50aa0d8d8c11e04c7885e5e1f914612c5b0ee9d17e8bdc5521ed9b4c30453caa71945998c578c699bb36421cec18c5df3caf7e428a3925507ac98448"}, @iv={0x60, 0x117, 0x2, 0x45, "3c58cc05f5103da4bfa07860f2b4a56a1f61604d75604ab665be5ce1d05b5265911f6e1e521d05933704ce163b1ade13c6ee9f8497fdd481744efbd66b27ef9a3c1dd8153a"}, @assoc={0x18, 0x117, 0x4, 0xff}], 0x248, 0x4040000}], 0x2, 0x80) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$alg(r1, &(0x7f0000e57000-0x188)=[{0x0, 0x0, &(0x7f0000b4c000)=[{&(0x7f0000ffa000)="ee", 0x1}], 0x1, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000a51000-0x4)=0x0, &(0x7f0000f64000)=0x4) 2018/01/16 18:43:44 executing program 3: socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvmsg(r0, &(0x7f0000ab1000)={&(0x7f0000fea000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000716000-0x20)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) write(r0, &(0x7f0000368000)="240000001b0001dfeb0300008001010001f6ff0b08000300013f0000f701800000161701", 0x24) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(twofish)\x00'}, 0xaa) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept$alg(r0, 0x0, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f000051e000-0x38)={&(0x7f00004a7000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000ce7000-0x20)=[{&(0x7f0000bd2000)=""/166, 0xa6}, {&(0x7f0000344000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000038000-0xfc)=""/252, 0xfc, 0x0}, 0x2000) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000a60000)=0x80000001, 0x2) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000345000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000004d000-0x4)=0xe8) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000fd7000-0x1e0)=[{{&(0x7f0000053000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x1, 0x3, 0x3, 0x1, {0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000}}}, 0x3a, &(0x7f00001bc000)=[{&(0x7f0000fd7000-0x1000)="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"d0afb336386998128dd51c1c651a5ca95a2aec3ff97717c35d442fd5bdc4961fd578f6c9791a9bf9122edcdd90e2d6d1a62de385839ccf39ad90a5bb4778c4646763ad21e8e2a0205061fb16da5a82e2d9bc655ca808442a334e6331f692cfcf75a63acf46a1e4c8063c665212f3214ad48b54cd6b883b91596092009037e89c9f3825f1d469d9640f13c26056cdebdda288b1f4fba68ea50dfe51957aa359025fb91dd44f0ebc10e4fb3e43873d6d26f72048837716a9d17369a5b8da3c7377eb74db4a3030ff3b264efc2a8f146589"}, {0x38, 0x108, 0x7, "17f579f91a6abfab53fb374fd85bb6b4a71c9ec556fb8c1ee7f0e9e4ca9671a1581fa24e"}, {0xb0, 0x1ff, 0x8, "56466fef9ee3f988969f959e5f5e36bc1af94772c0a7b7582614c61981093f4377028680c7d5b84b96b10a366b80da81aeef20dc6478ff62b28106c0b8ec635d3347fe271fcf6b7d3db79f76d61845ea115df5e692df7f1b94a02136d8f819f6e974f4c70ee84393699edac8e2b86281972d617f416e1ca5910a478de98f05f2f18eaddd04e9742562059a8dbd141748c77671b05af448ea81776b4903"}], 0x358, 0x20000000}, 0x8}, {{&(0x7f00009ed000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58, &(0x7f0000fd7000-0x20)=[{&(0x7f0000b0b000-0xb4)="1a8707a91a611603a50260cbaf0b3d760fce0ea94336b2cd19fce94a43d0cbf863b309c91b35592ed800c184a290a6c741b14db599cc19c4f65ffcb7e2d4b824004e8bd682060f5be0d017aaeae23a9588e4c035fb0ade69330ccbd01336bd6e5d738215b725a4b5e38c1f46958f6b8ac4ca0ef7bc7eaf4d5445212c590af292f3d7f5a142a3849a5d9b9d5b7d6f819720ffadac9702dab0d542dc435d9eb12ff7f07f1eb47620388864ee620676785190ec096c", 0xb4}, {&(0x7f0000c32000)="3c48cba7398be6e460395ce2b875c1f5e73f5e27103851e89bff2a14a617c79720abae380672426b4d22474ae73aad0d75135fa1d1f4", 0x36}], 0x2, &(0x7f0000161000-0x3c0)=[{0x50, 0x13f, 0x1f, "0fe4edd2bbfeef135c7785e95194ff62f3cb40432513af06349b17a08b31290fabaa9a9eb7d5053bbbbe16dbe7d3e6fe121a1d3300c9a16b6b89e8dbd6d5"}, {0x108, 0x115, 0x4, 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{0x28, 0x114, 0x5, "5bd079f30fdd2d5ccb35e7b2dbd316d873dc2a5cae"}, {0x28, 0x10e, 0x1ff, "8d5024ea4f1d1cc0af180e1fc291c11d81ea2a0dc54edd"}, {0x48, 0x10e, 0x42da, "7d70b311bc58a21a202fe5d139a763d867208cf203afa0b11ea628c63bbb3924a98f58ab7f433b0854b0a126e00ba2bee56e9444b6b8"}, {0xd0, 0x103, 0x8d9c, "339ee75e61356301b0cac646429c221d21126f0e053b7304cca130f31e2c032d963bcc99078a0c74b250f4c19db87127619aea66c5e72c358212f71f7ff4ee498ed68be5167bb6084449b14be8209f60950cfecc7b00e492099b214cd8b174de8f71978f723ea3e8447b6bc502c12d0e47139cf18f6bd9055f55384dedae2d0f9be8850374dfc345639dcc240157e3ef7da21a9d470b846044e1e96482d8c920ffe87cc1388d2f518bedca9591fe7839b16516d722f2a32bb472"}], 0x3c0, 0x0}, 0x20}, {{&(0x7f0000808000-0x8)=@sco={0x1f, {0x401, 0x3, 0x6, 0x0, 0x200, 0x4}}, 0x8, &(0x7f0000bb7000)=[{&(0x7f0000fd6000)="585156e3f933b5b338ca0f3dc010a9acdeed618ab1e089ea0dd7841fa693751a3264413454bedd20ba6008898ef76f2d9c2e23bb42d8e9b7df53a674c59cb3b3377f68ae16d727671d55762f1d90f0", 0x4f}, {&(0x7f000068d000-0xa3)="8b604ae1b6536d80418f767c3f5a6bb78350bf10eee40f886c0efce178249623a8a098bb2f3b77df48f7dd5a5f31f389ca1f020b0690e8fd37df39801cdc27358b0a2963f9d43a0db973b147dd2845c4eedc37e98023bd02049b619bb4ca1aa7c06d2876813fa19a6b373d929a78c13844cc2841986f855b158ed2eb17134ffb3d54701e23adfc5ca57154ff8b4faa083182cf9fab5daa3a73cec03a4f79615d855ad8", 0xa3}], 0x2, &(0x7f0000fd7000-0xc0)=[{0xc0, 0x112, 0x72, "910eb2e5213f9e756e16921142d476ca8c2cbeaa3bb7712dcbe4da6994fba837556d58f5ccab98a21852f1ac61f841e945dac2355a4895bcba16bef2789bd6857c6db080d6d85cc7d7142d5a122fbbcdf79c0f2932af119251e742195e6461e570741ee40d31aa8d26eb22381d712447103937d442241547b344ba0fa6c06baf7cabea27d0798b34211f06ec9c12919c5db087d3fb1ed44d4f9725f48f29e001708fcb6bd1c7d2178f52c4681c00fcd9"}], 0xc0, 0x20040000}, 0x3ff}, {{&(0x7f0000814000-0x58)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(fpu(pcbc(aes-aesni)),sha384-avx)\x00'}, 0x58, &(0x7f0000fd7000-0x70)=[{&(0x7f000018c000)="b8b3d7126d9f90fa98edd8405d4250f162ad8e8602bbfba9a1ed397db9a31907d3148a21f09e109be43ca65d50db287476fdade3375593fd70175c9caf02290b07bf05fc011dfc7c7bb33d17ae1f7ca9e864c619f6409fc10e840c45047ed06557eccb05", 0x64}, {&(0x7f0000fd6000)="50dbc130bb22e02f64f21a8a7445ea583c19623176f1818cd389cdaa116a04d02e29b3aad147e30d4bfacb0ab7adb9d5109c721c02c8cb046c3ce505170793ff3f96ebc27aa9ff58d8d12dd19e30a702de523802f61da4c78514112442479d", 0x5f}, {&(0x7f0000fd6000)="e338f72d53b96807cb7a4178ff1edb78d9afe107abe3966142ff0548aa2b328a9ae012d457010f8546d44330c5d119f9121cd5889c3169616b2b8160b8bb5ed4b8becbc16a499cd5494dd9111774150dcb686cb4ea36e89c3f756d4286ca33fe6c95da0287f7d18c268cffab50af574e1ebe049ff6b59e484e6e932597e8d895e07c2b6aa37644601190f0e8938e023955038f9acc966123bf67959e4d5e2e1476864e7010b597067879046903d9b139478a94d8828d3a02cc9d7fda6d2bcb1da2c0bb78f859831adc5cf68c436fa497ca3de38ab7831687f8c961e870463d6756f76c5cc7aca491535e0cd43f97e1ae3eb3260b", 0xf4}, 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"}, {0x108, 0x187, 0x8, "bcd1874cc2799f33a0d696c2fa126c6a9ba848e081766002f9a4dda15fadaec5202ddebe1b614e609bd78eeebf0ecac8f2b5ee6e8630ac0ada34e9ca6f32cae506a2026974a0fd71916518425913a9882a3f26ce8a4159344c44f92e756071c803abe3bc4c4275aee80e1480dece507d7f4f45d7bc2e15b54c78e7000960e35bb06a6979a7df614902091be5cf26f129efce959f6208b136b30dff1d95fa823172d514bd24cc430e1d7feeac70df98fe63b116e654324dec93ad50781d6192a38472c6c74b7c345ce2edca41e330554e633f32b30a209973ea31171dfba6914e5d22271155d6e84376a01bba33bd7a2a5e5d"}, {0x110, 0x13f, 0x8001, "cb4e9d82004ff9e623d20c6eee514f4a7a437856292387eb8a8a773026f1e446a5cefd4c4b2b9c1a28b839bcb884c45f747249fb33be90bf257772406659f62f4397ae5c85b14ad7581aa77186e86c18a6d4cea20a796b8d3157d83b461cfec712e8b4f8249e4de1b8d5504958cb31c0fecef30fcbb74233807b47ed0dd16b74b049de170a801ce93f301a95d5effd4e9e6b73d8cd914503fdabeaf2ea559e7eb81977dba50b1a2d4dc066a4713920b23f6250053fa16ba249fdfc1b7b428503ef68eb0de4b078c5e0b80ff000cc42249fd294cab807b471af9f1003af48f5b2f4ead8243bbef6851cbbfd4d690a126a2908bd0e0eb9091cd4"}, {0x48, 0x117, 0x7, "38f535d3ef8a107e48c3dc7306817183aea5b2865a09b051aebe99d99202c9b2f59757118646e3b92bf3c1d4b60cdb2f9f7b44c00651960a"}], 0x2448, 0x4000000}, 0x7}], 0x8, 0x40) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f00000b1000-0x44)={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x72, {0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='vcan0\x00'}) poll(&(0x7f00005cf000)=[{r1, 0x0, 0x0}], 0x1, 0x1001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000785000)=0xfffffffffffffffd, 0x4) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x2000000, 0x1, 0x9, &(0x7f0000cb7000)={0x0, 0x0}) r1 = socket(0x8, 0xa, 0x0) r2 = accept$ipx(r1, &(0x7f00005bb000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f8d000-0x4)=0xffffffffffffffcf) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f000047d000-0x12)={@generic="d0084701e3f0bb2e3154d098aa7e3679", 0xffffffff}) r3 = socket$inet6(0xa, 0x40000080806, 0x0) r4 = accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000ee9000-0x2)=0x0) setsockopt$packet_int(r4, 0x107, 0x1b, &(0x7f0000d0a000-0x4)=0x7f, 0x4) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f000027f000)={0x1, &(0x7f000039d000-0x8)=[{0x5, 0x0, 0x0, 0x7}]}, 0x10) bind$inet6(r3, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000aaf000)=0xfffffffffffffffd, 0x4) listen(r3, 0x20000003) ioctl$int_in(r3, 0x5452, &(0x7f0000569000-0x8)=0x8f3d) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000488000+0x2d7)={0x6, &(0x7f0000d99000)=[{0x4, 0x2, 0x8, 0x0}, {0x100000001, 0x8, 0x800, 0x800}, {0x100000000, 0x645, 0xe92, 0xe3}, {0x101, 0x1000, 0x5, 0xfffffffffffffffe}, {0x20, 0xffffffff00000001, 0x9, 0x0}, {0x8001, 0x8, 0x7fff, 0x0}]}, 0x10) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f000011b000)={{{{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x94}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x9, 0x8, 0xffff, "c6c2eda1653f9a7487d549c011caf841b706032b6f4be34a1a5dbf32876d88f19fb36b4c1fe3e2299dba518568c13f00b38541f7c51ca027f5b39a86510201a6c56cc16df6e57514d80c438b64e4f039"}, 0x160) r5 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f000078c000)=0x0, 0x800) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000c5e000-0xe8)={{{@in=@multicast2=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bba000)=0xe8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00008da000)={0x0, 0x28, "8cd5d4d99732f612397643a6eae3d87ae05534238603d36d6546d1c74ac061cb92ec498fc1563d1e"}, &(0x7f0000a8e000)=0x30) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r5, 0x84, 0x6f, &(0x7f0000d0e000-0x10)={r6, 0x2c, &(0x7f0000877000-0x2c)=[@in6={0xa, 0x0, 0x7, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000021c000-0x4)=0x10) r8 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r8, 0x29, 0x1, &(0x7f0000f32000)=0x2, 0x4) connect$inet6(r8, &(0x7f0000419000)={0xa, 0x0, 0x6, @loopback={0x0, 0x1}, 0x0}, 0x1c) r9 = accept4$inet(0xffffffffffffffff, 0x0, &(0x7f0000ff0000-0x4)=0x0, 0x80800) setsockopt$inet_int(r9, 0x0, 0x3b, &(0x7f0000b75000-0x4)=0xffffffffffffffff, 0x4) r10 = accept(r3, 0x0, &(0x7f00004b9000-0x4)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00001b2000-0x10)={0xfffffffffffffffe, 0x8, 0x1, 0x5, r7}, &(0x7f0000647000)=0x10) recvfrom$inet(r10, &(0x7f0000adb000-0x1000)=""/4096, 0x1000, 0x102, &(0x7f0000f86000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r10, 0x84, 0x22, &(0x7f0000e7f000-0x10)={0x6, 0x4, 0x7, 0x1, r11}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r10, 0x84, 0x71, &(0x7f0000b9d000-0x8)={r11, 0x1000}, &(0x7f0000f6d000)=0x8) close(r10) sendmsg$inet_sctp(r10, &(0x7f0000dc9000)={&(0x7f0000756000)=@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00001b2000-0x70)=[{&(0x7f0000be5000)="5e5997853d26cc53f90fb41db14b5366dad50367077a4a0000000000000005e1275d987fe74c01c85965c0808eae8d9febdcbc24b4f1197d0223b23c4f705ea18e02b62a0f5722b872001e05a789883a7dd312cb8e0ec4694d8ae1ad4db9ea7cbea8930a900d2e67a5af0741fece8f215f1dec8f552f0622ae663c0151f740", 0x7f}], 0x1, &(0x7f0000301000)=[], 0x0, 0x8810}, 0x4000040) writev(r8, &(0x7f0000640000-0x10)=[{&(0x7f0000804000-0xaf)="a8b65507325a4f8a41799fbea93a3e9f1ab120afaf09fb164345633e214215ccb6c2d485fac1ae06463da58d2dfccc0339edc4d20222b473a471d12b1044115f7ffdd9ba2cc407db15288c3c5d75d24a5b2b1a77e90ca5e1258654cef94af407030f98ded3c9768a0bd9d71c3b2930d99486a2409df93521e36eabab40ae93b71b7c8347e05a76f5920fa4d470a620438fd29b8aa3974d9f83a3f598d2a0e569a288786cd4902e7520a7f6e52a0c07", 0xffffffffffffff62}], 0x1) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0x8d5000)=nil, 0x8d5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet(r0, &(0x7f000041e000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008d5000)=0x10) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00008d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00008d7000-0x4)=0x0, &(0x7f0000256000-0x4)=0x4) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000792000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007f0000)=0xe8) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00008d6000-0x28)=[{0x2, 0x8001}, {0x0, 0x3}, {0x0, 0x8}, {0x0, 0x3}, {0x8, 0x100000000}], 0x5) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008d5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r2, &(0x7f00005fc000)={0x0, 0x0, &(0x7f00008d5000)=[{&(0x7f0000053000)="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", 0xfffffffffffffe90}], 0x1000000000000290, &(0x7f0000848000)=[], 0x0, 0x0}, 0x20000080) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000346000-0x8)=@assoc_value={0x0, 0x5b27}, &(0x7f0000b76000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000e7e000-0x8)={r1, 0xffffffffffffffe0, 0x3}, 0x8) connect(r0, &(0x7f0000a06000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1000000000000002, 0x0, 0x1}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087c000-0x8)={0x0, 0x0}, &(0x7f0000f60000-0x4)=0x8) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80006, 0x40, &(0x7f000034a000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d02000)={0x0, 0x3}, &(0x7f00007f4000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000a9f000-0x8)={r1, 0x8000}, &(0x7f000047c000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = accept$inet6(r2, &(0x7f00005b6000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00009d4000)=0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040000}, 0x4) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00007bb000)={r2}) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000ef1000-0x2)=0x0, 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000836000-0x10)={0x0, 0x1, 0xff, 0x2}, &(0x7f000027e000-0x4)=0x10) connect$pptp(r2, &(0x7f0000bee000+0xd98)={0x18, 0x2, {0x2, @rand_addr=0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00001ad000)={r5, 0xffff, 0x100, 0x81, 0x6, 0x2}, 0x14) setsockopt$netlink_NETLINK_NO_ENOBUFS(r4, 0x10e, 0x5, &(0x7f0000ece000-0x4)=0x80000000, 0x4) connect$nfc_raw(r4, &(0x7f00003b8000-0x10)={0x27, 0x3f, 0x100000000, 0x0}, 0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000244000)={r2}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000b0e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000051a000-0x4)=0xb) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000f51000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=0x0}, 0x0}, &(0x7f0000b70000)=0x14) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000956000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e24000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f00007b6000-0xe8)={{{@in=@rand_addr=0x2ce, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x2, 0x1, 0x0, 0xfff, 0x2, 0x80, 0xa0, 0x6, r6, r7}, {0x9, 0x8, 0xc6, 0x3ff, 0x0, 0x2, 0x5, 0xf7}, {0x200, 0x6, 0x6, 0x6}, 0xffffffffffff6e1d, 0xffffffffffffffff, 0x1, 0x0, 0x1, 0x2}, {{@in=@empty=0x0, 0x3, 0x2b}, 0x2, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x2, 0x1, 0x3, 0x6, 0x7, 0x9, 0x1}}, 0xe8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000464000-0xa)={0x0, 0x5, 0x0, []}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r3, 0x84, 0x79, &(0x7f00002c9000)={0x0, 0x1, 0x0, []}, 0x8) [ 873.911448] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000001000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0x2e) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000002000-0x10)={0x44, 0x8201, 0x1, 0x8000, 0x0}, &(0x7f0000002000)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000003000)={r1, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x1ff, 0x3, 0x9, 0x80, 0x1, 0xfffffffffffffffd, 0xa7, 0x200, 0x9, 0x7, 0x7, 0x5, 0x400, 0xfff, 0x40]}, &(0x7f0000003000)=0x108) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000003000-0x4f)={r1, 0x47, "dc7c2a0643caa77e2c0ae11b394b00de068c4ddbc19c08ce6614a70c3f5ac67abea0c8c2991927dcf194cb4dff4eabc10b208f513dae4dfdf0f161eb0cff7d4dad904c53a8812c"}, &(0x7f0000002000)=0x4f) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000002000-0x3c)={0x0, 0x34, "2e0f514f65f876b96f3c829c8276bb70d83c36f6bd4d8387507cbc5ed76ce186d8b8e0a661e070597400375a08b3dd52ca887112"}, &(0x7f0000008000-0x4)=0x3c) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x3, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f0000001000-0xa1)="5ed6d570a45f2ba27a6e11fe3b0f30b18a3f80391310799377fc8a547bb59586422e1a5ea098464cbbdd7cf057e82e73a63c6b30eabe5032ad44129478489afdb893744c0483b3ca2561e8bb3bfe8a49bdee7d73fa982c3085e36fe10a9031cca05f91be05a18b2a2526171f1d121a282c9f2ae3963db18a97ca823ae455e851ca4b109fdb61db9318faecd9603a314447d6a8576fd928d8374f0fefc55c7614ae", 0xa1, 0x20000000, &(0x7f0000001000-0x1c)={0xa, 0x2, 0x295, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x93a}, 0x1c) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pipe(&(0x7f0000436000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000f57000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000057c000-0x4)=0xb) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000e5b000-0x8)=0x0, &(0x7f0000be1000-0x4)=0x8) poll(&(0x7f00007c7000-0x20)=[{r0, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x4, 0x5) getsockopt(r0, 0x4, 0x7, &(0x7f0000986000-0xbd)=""/189, &(0x7f0000c34000-0x4)=0xbd) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socketpair(0x0, 0x800, 0x18f614df, &(0x7f0000efb000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40106410, &(0x7f000062f000)={0xae, &(0x7f0000bff000)="6e6c10067325907445b5969b068ec474e99dfdb5f1b5f39d15234aa7ee1956b22b957eeebf31b5ca6d14bf401f088bb54aea50b09cf1d7c6bb5cc53a876a7354eea8936af098288400bb31317e3ee64fb6e3a90ae1a949986c4067d301c62679605cca3bdf0337f35958f5b792abe498274caf1d595b838f5e09e82b6735a3b71f24f3ea9fb1018361dfd6d3b8ce6b8c2cf79da22f9b7c3c8854d44a11796262988a29a2dcab6742802e9eef1d2c"}) bind$alg(r0, &(0x7f0000f3b000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4106(gcm(aes)))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000065b000)="79733976d8c30a4aead960f2bd08cfe62785ce10", 0x14) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000132000)={0x0, 0x0, &(0x7f00004ed000)=[{&(0x7f0000d80000-0x71)='N', 0x1}], 0x1, &(0x7f000079f000-0x30)=[@op={0x3, 0x117, 0x3, 0x1}], 0x18, 0x800}, 0x0) recvmsg(r2, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x280}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001000-0x4)={r0}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000638000-0x4)=@int=0x1f, 0x4) r2 = socket$kcm(0x29, 0x5, 0x0) setsockopt(r2, 0x119, 0x0, &(0x7f00000d2000)="", 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00005ef000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_SET_VERSION(r3, 0xc0106407, &(0x7f000097f000)={0x7, 0x6, 0x5, 0x0}) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0xf6a000)=nil, 0xf6a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000a8b000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000f66000)=0x5, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x2, &(0x7f0000f69000-0x4)=0x6, 0x4) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) shutdown(r1, 0x1) [ 873.972929] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a1d000)={0x26, 'hash\x00', 0x0, 0x0, 'tgr128-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg(r1, &(0x7f0000807000)={&(0x7f0000bc7000)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e0d000-0x80)=[{&(0x7f0000e79000-0x2c)="2a6e059d82f65561f040a7fec5d42c5be6745b4d0347096e6feefff9c3f89cc96070b02d35efb9a1582f", 0x2a}, {&(0x7f0000aef000)="130dee9f22eafbc7164f5e2b756eeae2ce9a6bb2b130d6288db41186158d524110320f419a58f20173dc575c10930f607de23c124ee7160c0bf34d0b6f5ab9710c9050b766511bda91312b25dd8766139d9c15d9", 0x54}, {&(0x7f0000eec000)="cdbc4b67730db14725035e3110f9e5", 0xf}, {&(0x7f00005ca000-0x4c)="eb7161b4d5e658c0cc61af94c56664e527ea67e9e35314512020e13d35e74c2d417a69ca0dcd06bc1f1bb1ed6266096b3b2ea5f0263e08f0159b95bfdbab7490a279f5473b5adbfa9cca6744", 0x4c}], 0x4, &(0x7f0000c2c000-0x12a0)=[{0x58, 0x0, 0x81, "3284a9ec19f3a873bf5d531db5aa13b9bf5f6c0cfc406f02f798111f60d6b7c357827a5d5c4945a667b8e205828102fa3ffe1b363fba0c6812452550c8d7888a1fc2e57d2fbdf9bc"}, {0x38, 0x10d, 0x7, "8a96eb48ec6131ac016fc895c915f0f4837bd0de7ed54dc6b23626912928fe03d5"}, {0x1010, 0x19f, 0x7de, "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"}], 0x10a0, 0x20000000}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00009c1000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000509000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000a3b000-0x6)={0x0, 0x0, 0x0}, &(0x7f0000c67000-0x4)=0xc) r4 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ce3000)={r2, r3, r4}, 0xc) r5 = socket$inet(0x2, 0x6, 0x245) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00002c5000-0xa0)={0x0, @in6={{0xa, 0x2, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffe1, 0x0, 0x80000000, 0x4, 0x3}, &(0x7f000080a000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000ea2000)=@assoc_id=0x0, &(0x7f0000507000)=0x4) getsockopt$inet_sctp_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f00001a0000-0xb8)={r6, 0x800, 0x6, 0xffffffff, 0x3, 0x4, 0xbc7, 0x4cf2, {r7, @in6={{0xa, 0x1, 0xd4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7fffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xbd8c, 0x9, 0x6, 0xffff, 0xfffffffffffffffa}}, &(0x7f00009a0000-0x4)=0xb8) 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80003, 0x7, &(0x7f00000d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000056c000)={0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x80000000}, &(0x7f0000af8000-0x4)=0x98) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e37000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x510, 0x1, 0x8, 0x7fffffff, 0x2, 0x778, 0x1, 0x7, 0x6, 0x8, 0xa0, 0x7, 0x4, 0x3]}, &(0x7f000092d000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000c1b000-0xb8)={r1, 0x7f, 0x0, 0x1000, 0x5, 0x3f, 0x4, 0x1ff, {r2, @in6={{0xa, 0x2, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1200000000000, 0x7ff, 0x7f, 0x9, 0xab0}}, &(0x7f000052c000)=0xb8) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2b, &(0x7f0000995000)={0xae9a, {{0xa, 0x3, 0x100, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00005d2000-0x8)={0x0, 0x79c3}, &(0x7f0000965000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f000058a000-0x8)=@assoc_value={r5, 0x80}, &(0x7f0000e84000-0x4)=0x8) setsockopt$inet6_int(r3, 0x29, 0x18, &(0x7f0000b64000)=0x3, 0x4) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x8000f, 0x31, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000001000-0x4)=0x0, &(0x7f0000b9d000-0x4)=0x4) pipe(&(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x10019, &(0x7f0000001000)="cee12bebb9d95d1b2888584f2e57ecda5946181a2c71d3d066d7072109c2456f963b54330aa5a8a92137dd522408972c53ce2c597244d05d564868bf2594b90fa8e649f1ff7bf53490ee1cf60dffe25fe21c0fb3557a887d80d875114502918db96fee59de11209346e87f7a5b0a9047aaea2fb1d123656c8a100924f53ab5fdbd048e2e9c669cfc0b6138720ab1643bb95bb5a56d9acca9a2ce14cec92ac91b821f17ef613a9402c3aa18e998fb99", 0x2b3) socket$inet(0x2, 0x0, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000eed000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000ef9000)="", 0xffb4, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8, 0x0, ""}}}}}, 0x0) bind$inet(r1, &(0x7f0000266000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000694000-0x5)={0x0, 0xa4, &(0x7f0000640000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x849, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x9}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xb3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0xfff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @loopback={0x0, 0x1}, 0x9}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00003e3000-0x4)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000010b000-0x4)=@assoc_id=r3, &(0x7f0000522000-0x3)=0x4) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f000088d000-0xb8)={r0, 0xb7, 0xffffffff, "49b2c89018cb30c56f53563a59415083dbf0a7bc3e19aaf80c72006b32a377cf48f1d1d037c91e7fba02ab69b1cea2a8818acf2289846570ce8218b3b88845868b0e41b8ac22496d8cbf66468b72f6114892c10685c15375d7d88dd28dde8f78320892ecf2f3c98a3c581456d9056fe9b44a9d379ba5b8bf8b3920f97aa1a8bf517ecd32da672c9f634e6c3f59f581714b6c782a4eb2e53d84a185065c73d41aed52596cb5c58752f3230dc2858e"}) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=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$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xc)=@kern={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000002000-0xdc)={0xdc, 0x3a, 0x300, 0x2, 0x1, "", [@generic="cfa6359cc76fdeee3caf970cb3ff9bcb18179eed1c416c7e79a6f2092c6b495b928cf29b8cfa5b1d257982bd484beff4fefb886c8fcb663aff0127d38b628c6b92bf2b496833455a", @nested={0x84, 0x8a, [@typed={0x18, 0x2e, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @typed={0x5c, 0x9, @binary="ef998be3a6c116c8bf0842aa8c9c9d623c2dcdb88132999c0a655f4b0ebdfbda7133450b1d613505f6f850b747f6e6617bf8805dd0f1c95f2d4a9ea3303f7fbf11236b12ad514ef0d0e6cb15676c32588c0be5e1"}, @typed={0xc, 0x53, @pid=r3}]}]}, 0xdc}, {&(0x7f0000002000-0xd4)={0xd4, 0x2c, 0x2, 0x0, 0x2, "", [@typed={0xc, 0x26, @uid=r4}, @generic="82c4057fd300df6d4141a14177979e55fe5614036ffe7e6d8abff18b5b8995ca8cc9cd1c7e3c5efcd1625b6b9e4b081c5cb6004ae284efba06d3b36b58a9a8916f17baa6cc64962150dc088a0f3f466519c5d7aa0b8c6f8884313314ab03fea2550a2e4c8cc4edc565f844de06d77acafb5f56bc9f8d5050693b5b4e049cd8c4b3d08b3fa837bc5634e43fde028b5cfa9641a448b795540803d292bb7e8c4bf852a05f5dccd1eb", @nested={0x10, 0x5, [@typed={0xc, 0x7d, @u32=0x3f}]}]}, 0xd4}, {&(0x7f0000000000)={0x338, 0x1f, 0x102, 0x0, 0x3, "", [@generic="41da7edd5bd4bfc80ead0e61ae8b2c01ce0df7698decb1fb9c0cc2320224d8c7f91a7b6eb981809f5a74b591b11622eebec5cb8d46c7e1acd1f11b948df8fd5403a43ddb2b9a80ac847c948f1b7d4b011033c603bc786ffe045fac5d5d1358281667343c2ab7e2616b5485dd18f6d025a8d6cfe91c82118e4670014e06f65564704921eca820a2ad2c63a785445150fd959cf4cd8dc6a09d9e8b9db02853c50f81351055ec42da8e440995", @generic="bdc660dbb2f5a6ed0d2fe641f8f92a1f3703bf744c904529de55f16fb58e6b4058f305aa2e99ed09fec8ca3b1858a1b5b7e1da3f746e314c507d1fd65e6fb355efdc9b877372b5d9d42dfcc25d9f670168e01594f35b", @typed={0x78, 0x6c, @binary="a9b891a355775db8a5b0916dda580051bc6c808e1f1ad59f9a03498cdda8fe188c45f952a787549a968e7b29b2120d9afa0710b4440757c37881724c055ce2c1316f7756e4c23437ca3875f845335bb30fddbb5ba47787ec27482b85b14b372bef2a712b035dd9ab3946356ecac63b02"}, @nested={0x2c, 0x84, [@typed={0xc, 0x1, @ipv4=@rand_addr=0xee}, @typed={0x10, 0x6b, @u64=0x5}, @typed={0xc, 0x76, @pid=r5}]}, @typed={0xc, 0x4a, @str='\x00'}, @nested={0x174, 0x36, [@generic="1b546825bb0a348d3877ccc77c89dc61ae980dfd6b1f4646a42e79a4a63f38b84c3724ca471b36b52c53e23f2c04c2cec1ba75acf2af92e9de103925364a7932391fd88c763c2ed570a605fdc19575e732db44f0", @typed={0x24, 0x4b, @str='securitycpusetmime_type^\x00'}, @typed={0xc, 0x2a, @pid=r6}, @generic="ebbdbea46c7249f6343f97f3ffd8e5835af3bf88b4ddebb2c5316438e7c354edb8b4700ff3e944ed9abcde5a4b93baeaff7cdc5df0e623b19d02b74f3ec009515dc2fecb2dfad90f8eb65daecb3cbd98bbd539d4b561023224195dc9e754951489b27e25cea68b3f90c223a2edf938307ed88c7ca283835151cbe8718ddd26c1a45ea9f55bf41745fcf975bd029588629078de89756264705769284f36ac8909d06e", @generic="fbdab69525fb27c668d3dd7dd10be91a431bdffa68bbcfe95ceeeaa8bc081613f99a83dabe5c1875c9fc2ccb9916c8990ba7ef2e62f131a30f2cc13daf", @typed={0xc, 0x4e, @uid=r7}]}]}, 0x338}, {&(0x7f0000001000-0x110)={0x110, 0x10, 0x308, 0x1, 0x0, "", [@nested={0x100, 0x50, [@typed={0x10, 0x2d, @str='-\'.[\x00'}, @generic="3beb74ee5774e8c6bc6dfd0d16d765019b67b9f5c530d0b10d0ead4083303aa551bdd2c2ee27e6403502cc168848b271bca6aaab05851112da4760c0de6e4f40d18e9d696d5ce8226803f6b9dab4da87933e41be5ed789c3a75bc872379f2a2ea6a3082a192dfd05c1421e1a2c2f58e183c056b15278859dd7de749d15298d494f722255b0890a710993742a4ee6969cabca455a685386aab2469d48b48ce43809ebd7f513c43e30d431b90411e39015958351dcfafe2e0f2e7208e2de6811553d1f1f0f9df8de57e3b6b54d05c13b46b7fbbd73ab165a6ea9102832a9a3fa4714c2afcec7abd865167bc13a"]}]}, 0x110}], 0x4, 0x0, 0x0, 0x4000840}, 0x8000) accept$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$can_raw(0x1d, 0x3, 0x1) r9 = socket(0x5, 0x1, 0x3) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r9, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@broadcast=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0x4)=0xe8) bind$can_raw(r8, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0xe) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000246000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x18, 0x2c, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) socketpair(0x13, 0x3, 0x2, &(0x7f0000c7f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000e51000)={0x0, 0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000650000-0x7)={r1, 0x3}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000a1e000)=0x5, 0x4) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000fe3000)="2200000016000700ea09100820e2073f0a0000810000000000000000000000000002", 0x22) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000b33000)={@common='bpq0\x00', @ifru_flags=0x0}) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xfe3000)=nil, 0xfe3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f00009fd000-0x10)={&(0x7f00005b8000)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000fe3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fe3000)={0xd, 0x5, 0x7, 0x0, 0x12, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000331000)=0x0, &(0x7f0000000000)=0x4) 2018/01/16 18:43:44 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000093000-0x5c)={{0xa, 0x3, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0xfffffffffffffffe}, {0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0xff, [0xa8a, 0x40, 0x0, 0x68, 0xc0c, 0x9, 0x7f, 0x4]}, 0x5c) [ 874.125270] sctp: [Deprecated]: syz-executor6 (pid 14789) Use of struct sctp_assoc_value in delayed_ack socket option. [ 874.125270] Use struct sctp_sack_info instead 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xb0, &(0x7f0000880000-0x108)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "9249df", 0x7a, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@fragment={0x32, 0x0, 0x4, 0xfffffffffffeffff, 0x0, 0x7ff, 0x0}], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x5, "1c7516042e0eb6f4a2b76ce7e78faa3c838d2c59831035a1a2631abdd28a276a0479b3a27983d275a9bacdd281ca19e1db540d8c21e4d976bcc0948b748c4d5eb4e994757f82f64e58e9e693608975b552bfd4629136cbcfc2c3660b178fce25405315066fd4189745d7"}}}}}}, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000d0e000)={{0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, {0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="42e7125dde91d05677428a029e156727"}) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001de000)=0x0) 2018/01/16 18:43:44 executing program 2: socketpair(0x1, 0x803, 0x5, &(0x7f000086e000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xc996, 0x0, 0x5}, &(0x7f0000bf5000)=0x10) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000fef000-0x10)={r1, 0x9, 0x1, 0x40}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x11, &(0x7f000094d000-0x4)=0x0, 0x4) ioctl$sock_SIOCDELDLCI(r2, 0x8981, &(0x7f00003dd000-0x12)={@common='tunl0\x00', 0xf4aa}) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x6, 0x6, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f000000b000-0x10)={0x5, 0xffffffff, 0x0, 0x6}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000005000-0x48)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x8000, 0x6c, 0x0, 0x0, 0xfffffffffffffffb}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x8, 0xfffffffffffffe69, &(0x7f000000a000-0xc3)=""/195, 0x41100, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0xa, 0x80007, 0x27) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f000000a000)=0x200, 0x4) 2018/01/16 18:43:44 executing program 0: socketpair(0x10, 0x0, 0x6, &(0x7f0000934000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0, 0x0}, &(0x7f000001d000-0x4)=0x8) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000000b000-0x88)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$inet6(0xa, 0x80003, 0xfb1) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x14, &(0x7f000000f000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f000000f000-0x4)=0x14) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000001000-0x2)=0x9, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000009000)={&(0x7f000000a000)=@ll={0x11, 0x1a, r3, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0x0]}, 0x14, &(0x7f000000d000-0x90)=[{&(0x7f0000001000-0x7f)="c13125f009ba5d7fb83222a034e4c8429ed617c86af5a3528b55cbad5eff64f7b3a29009c5fc4f9b8f430c82c30adc4cfb853828c633d8142cc48d38843d098b62647f0edbab57d73d586373f79fa90d928c470360b2812607409cc9595658366e2e4f80ba21950f72557ea89959c985640a46e795624ed428f6f71d2482b3", 0x7f}, {&(0x7f0000004000-0x1c)="e7a3d20ddde7d5ba93ad956584f937b542cccc18d972c5813e4c4f69", 0x1c}, {&(0x7f000000f000-0x3)="34b57e", 0x3}, {&(0x7f000000e000)="5183261c8a391e2baa5f83e2666fd4bbd0f51ad03f99ce9d41d5a55b0dab7de68db0d0426280416432cd95e141e8a248d39e23a5a1b6af5b4f359897ac95d86780f7ff50d11d621a5773cad2ea1bb8b9326c912b57653406eee0b97aa69d7562ef77cda4265c3b5ed44e0124f3706baee6c259d9c2321bc446fb0ce09bcfe884c9678124a9bd7d8594211a514d3b702c25ba88459f6f52a5cf2574564f3f09ff5d003a3c0ce16889e64f6f60f55fea937297cee55b5a3ab7f110bb8a3901f5fc10f5fa67707a35c33dcfc4d34bdb73c0f625c758b227ef58d04673636f48723599551670febc795b78edfa2f4142", 0xee}, {&(0x7f000000f000)="58a706fa3bd1ac762d8d5efe564d2d29890577851faa76e202c59b51f769db454db6eba109771b6562c9515399c605b1ad61376e1ddfa4bd8370547f230a544cd5f87e6dced4b793fac84a5209cdc6d5b3393566bfeaf35b89c1f018a80c5391b22e050d30753d6178eb24e375ceb3a516e523b02878af9d21048b8a15e7f7e7e76c35933d522c5624338e9c7e5af6f554c1fc2af83ee7879dc859f52dafdb03bfb0cf4a8e4205b543a5f13b3c174ffdbbb221640daf845924558d988488c18f262a46c73fe74219710f95da282d3249af975050fd8d4247dc69e83965ecafb386032d6cc9d15295", 0xe8}, {&(0x7f000000e000)="b7c0bb7c5ef01fe500038494d3abe7ad52fd98fdd4254baa135098d0516e27e1eb7deac22e5c08b87c62d8ec12f7e6b5568dbc5b7809c0981a2f1dcb61ab5ef41b7dcde58b354c4ef0de9f025d80eed407b259d429", 0x55}, {&(0x7f0000007000)="f0ed81a4582ae72db96fd9450daec1399bed", 0x12}, {&(0x7f000000f000-0x89)="9f59365ce10807ca69f3a07202a2536407f98f79ad3d682438dad4c143de5bf89e46d7cd76567ef24e694e55f92faf0970a298c72a4aec77f7701fc138651b30e451f8199bf677ab854874801e4a5d325caea7db5490cd3164e5b5d0872dc1aaf56e83e1291218566bfb8f3dd4cbf302fa73008f344c8782251436443e648001880fef8b2271c96c14", 0x89}, {&(0x7f000000b000)="39d1bd2f5331d830c0abf25df26cd129810882dd7a43c1fe5f718bcf29f9eb23eaf1acaffed23ae106b334faa0073146ce11745d14b9a88ab642706e7394774cf8dbb16782b6c3e883f55b57ffe19fad86d2b411a2953e3e5c3ba6c0241365ccc8600aa0076f44281ff77a8adde8b1e69b9a4062a0c880", 0x77}], 0x9, 0x0, 0x0, 0x40000}, 0x20040000) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000-0x8)={0x0, 0x0}) getsockopt$inet6_buf(r0, 0x29, 0x2c, &(0x7f0000000000)=""/4096, &(0x7f0000001000-0x4)=0x1000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ce7000-0x38)={&(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0x0}}}, 0x3a, &(0x7f0000000000)=[{&(0x7f000031d000-0x4f)=""/79, 0x4f}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000ad7000-0x15)=""/21, 0x15}, {&(0x7f0000000000)=""/57, 0x39}], 0x4, &(0x7f0000384000-0xb6)=""/182, 0xb6, 0x7}, 0x10000) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00004b1000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x6, 0x2, &(0x7f00000f6000-0x8)={0x0, 0x0}) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet6(r2, &(0x7f0000075000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000f5000)=0x1c) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) 2018/01/16 18:43:44 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d8b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00", 0x5) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a71000-0x80)=[], 0x0, &(0x7f0000917000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) sendmsg$alg(r1, &(0x7f0000966000)={0x0, 0x0, &(0x7f0000511000-0x60)=[{&(0x7f000089f000-0xa0)="695b14ce77461555a47b9a90c821d08529134c21863a2629d238d9944642ad89913ae001a2b82c118a182390f3650e6176b34428cf9e06f38e4a4d9a44fc0f51e873abd3c239b935d84dbf851c6db2515d2da2625b4f22fe45aa100f0763d3271f4c4f312d8a75f0c66b6055e52861506c674d7572a5079edf68002750bed8858edb67f58d8d885eb0e4a471b24246d8516daa5707bcd322f6ec38b7b8558316", 0xa0}, {&(0x7f00000d0000)="603fa5d74e369c17d43e1ba3b90425839233b977c7b042ade89d3f454f390515c26a80c70e158785422c48c19ffca53be4216e5d72aa7aba74632156b782777826cef4e32ce450f9e7e275483b2061fe833607b0cc0f22f753480e2da84d7ffc100b3f6a8a2d3caceea22a19199a76f8b3cb4a2aac005ae75bb115c5bc1ae5103f6a5707afcae5a8b4706c1dc7709d4b14ad51f9b3afd64ebf1ce51908dd466c46eea4116d10bec09097571c377c7f71d6b45827bbbf5ce3ceb5ed05980460b316efb49e062c2d5b1715caf276dd1c13", 0xd0}, {&(0x7f0000a66000)="d9001186986e92fd1eb7e0ce54d34ce5161aabdc83876fd59cc5862fc21698a8dbfa4b2f96690132df649d83d9e374c850aa275bb402872b57eed91dde50bfc4f358494824b3ec0c2123d8f833be799bad60c8e6e9323e0ef55f1777b3923f391f6dc0e55d74a1cc005eb9cb4c1f2a4c343f70a965375bc289775af4be04452cb795", 0x82}, {&(0x7f0000b03000)="90392c7cac009640bac55d267851f5ae1fb1494e6b9b719cbafd406473103d7432460b8c3bdc62ca354b5ed531f2bcb95a306c6f72832ae674bb33deb6ab2566747950cfab6479918bb326b2d11f3ae24e24de7b0b79b50fd78d708e61faf26c", 0x60}, {&(0x7f00004ca000)="7a30f2b883e12d69f8c83a271e3f86dce9288d334c6fdbe5a850aaf4199548245cf7552a763f0e72fc4bb3bbccbdbed45c9e21e729122afdc4f7334298d57fbc070fd51dc448ac9d8cc40c648d2f869cc883f384cfb37d4e7b0051b958e263cae449b114aa1bba99b58b01617fc72b77d79cbfa1ec6c394e75c499349c82e776279837b1eb62b49936cb1ef9d3bc32dbc23857e20589c3871635f4f09b59d7999a96527bc8ce6a2a8f0b1864b6bcbfb066775df0fd7345c4b89645e724c60cb8ec627fb14183", 0xc6}, {&(0x7f0000f3d000)="71d782efaea93ad475af06d2385248733cd1a8933e666757cbc5b41bc12cf36187d577d406b31445a0adab79fadf4ce32fcd21ef864ae33f3c143a5f308c130c0661a7766011a5dcf2136a3cdf7ebe84540c2f7ff133f0d85718f5244b51c6171b9164a9f57656aa0401c4fe2b58155490023903ac786e0c31a6eaa3c154e12fafc109ab34142fca947aa817618b915c10c441457650668920b12bca92196d772ed56bb443fc7ecc8a14bba1520848891f1960957f4b2481d5bb9748bdd6e49a35fa23b2aa8cbf4012ab37914b0238fefe5d713f0bbe3601a78c2ce4", 0xdc}], 0x6, &(0x7f0000db9000-0xa0)=[@iv={0x70, 0x117, 0x2, 0x5a, "46d411178ede7b183a888fb4f36fdf130b51c65a2ef6f7a53b473c3dbf4b2b9c9f1f0169e0055c9eddd0904e3cced48709b420af3770ae0bfdb42b9d5242ac930e60b22883218c849ab45224d49cf4cf0bfed423caf08e6c9479"}, @op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0xa0, 0x4000000}, 0x40) sendmsg$alg(r1, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000f64000-0x40)=[{&(0x7f0000954000-0x1000)="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", 0x1c0}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000435000-0xbb)=""/187, 0xbb}, {&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockname$inet6(r0, &(0x7f0000002000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0x0}, &(0x7f0000002000-0x4)=0x1c) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x57d, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = socket(0xf, 0x806, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000004000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000000000)=0xc) [ 874.130803] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 874.149576] netlink: 10 bytes leftover after parsing attributes in process `syz-executor3'. [ 874.193125] sctp: [Deprecated]: syz-executor6 (pid 14800) Use of struct sctp_assoc_value in delayed_ack socket option. [ 874.193125] Use struct sctp_sack_info instead 2018/01/16 18:43:44 executing program 6: mmap(&(0x7f0000000000/0xeee000)=nil, 0xeee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000c87000-0xd)={r1, 0x20eee00e, &(0x7f0000eee000-0xa)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000a4a000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000eef000-0x4)=0xe8) mmap(&(0x7f0000eee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000eee000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xec, 0x7, 0x1, 0x500, 0x2, 0x40010000, r3}) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$inet6_sctp(0xa, 0x10000000000001, 0x84) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) bind$alg(r0, &(0x7f000054c000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c97000)="0a0775b0", 0x4) r2 = accept$alg(r0, 0x0, 0x0) r3 = accept(r2, &(0x7f00006bb000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000070e000)=0x9) bind$bt_rfcomm(r3, &(0x7f00003a2000)={0x1f, {0x8ad, 0x4ef55c0a, 0xc89, 0x601305d9, 0x37d, 0x7}, 0xfb0c}, 0x9) sendmsg$alg(r2, &(0x7f0000eb3000-0x38)={0x0, 0x0, &(0x7f0000516000)=[{&(0x7f0000f23000)="00668b00a6b5da276ecc44354e8e0c3a", 0x10}], 0x1, &(0x7f0000b97000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000fad000)={0x0, 0x6}, &(0x7f0000117000-0x4)=0x6) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000ddf000)={0x0, 0x3ff, 0x7}, &(0x7f0000f96000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f000096d000)={r4, 0x0}, &(0x7f0000713000)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000e19000)={r5, 0x8}, &(0x7f0000499000)=0x8) accept$alg(r0, 0x0, 0x0) recvmsg(r2, &(0x7f0000640000-0x38)={&(0x7f00004d1000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000893000-0x50)=[{&(0x7f00008fb000)=""/176, 0xb0}], 0x1, &(0x7f00001fb000-0x46)=""/70, 0x46, 0x0}, 0x0) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002b6000)={0x0, @in6={{0xa, 0x2, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x80000000, 0x20000, 0x0, 0xf2e4600, 0x2, 0xffffffffffff44b1, 0x400, 0x4cf, 0x4, 0x3, 0xffffffffffffffff, 0xfffffffffffffffb, 0x2, 0xfffffffffffff801]}, &(0x7f00009a1000)=0x108) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f000039b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r0}, &(0x7f0000a13000+0xb6a)=0x11e) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f000036b000)=0x831e, 0x4) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00006ab000)={r1, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2}, 0x14) 2018/01/16 18:43:44 executing program 0: getpeername(0xffffffffffffffff, &(0x7f0000dbb000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f000042d000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f000000b000-0xc)={0x0, 0x0}) 2018/01/16 18:43:44 executing program 6: unshare(0x20400) unshare(0x8000400) r0 = socket(0xb, 0x4, 0x1) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f000045c000)=0x0, 0x3ba) socket$nl_generic(0x10, 0x3, 0x10) 2018/01/16 18:43:44 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000982000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00006c6000)=0x10, 0x80000) mmap(&(0x7f0000a18000/0x3000)=nil, 0x3000, 0x2, 0x810, r0, 0x20) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00004ad000-0x8)={0x0, 0x0}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000693000)={@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000225000)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000746000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffff81, r3}) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000064000-0x18)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) r4 = socket(0x18, 0x0, 0x40) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000d97000)={0x4, 0x1, 0x1, 0x9, 0x7, 0x3f, 0x8, 0x100, 0x6, 0x8, 0x20}, 0xb) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000a37000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x101, 0x8, 0x0, 0x1, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000a84000-0xb)="77796c6b5a7a6c657200f9", 0x200, 0xfa, &(0x7f0000000000)=""/250, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/16 18:43:44 executing program 1: socket$inet6_sctp(0xa, 0x1, 0x84) socketpair(0xb, 0x7, 0x3f, &(0x7f0000e24000-0x8)={0x0, 0x0}) ioctl$sock_bt(r1, 0x5411, &(0x7f0000fe4000)="b68c9278a8c66d659ea6568cc538e895285bddcbdcb88e3af13b5673028a4cfae5cc7f4399") r2 = socket$inet(0x2, 0x5, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xb) r3 = socket$bt_l2cap(0x1f, 0x3, 0x0) connect$bt_l2cap(r3, &(0x7f000072d000)={0x1f, 0x200, {0x4, 0x2, 0x20000ae1b, 0x1f, 0x200004, 0xffffffff}, 0xffffffffffffff7f, 0x3}, 0xe) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000002000-0x8c)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2018/01/16 18:43:44 executing program 0: r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000261000-0x10)={&(0x7f0000cc4000-0x8)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000e20000-0xe8)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a29000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0xe, 0xe, &(0x7f00000fc000)=@raw=[@alu={0x7, 0x100000001, 0x5, 0xb, 0x7, 0x6, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xea15}, @jmp={0x5, 0xe9, 0xb, 0x8, 0x3, 0x17, 0x5}, @exit={0x95, 0x0, 0x0, 0x0}, @call={0x85, 0x0, 0x0, 0x35}, @alu={0x7, 0x8, 0xc, 0x2, 0x0, 0x7d, 0xfffffffffffffffc}, @map={0x18, 0x7, 0x1, 0x0, r0, 0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x4)='GPL\x00', 0x7fff, 0x1000, &(0x7f0000996000)=""/4096, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r1}, 0x48) mmap(&(0x7f0000000000/0xf4000)=nil, 0xf4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f00000f4000-0x4e)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x18, 0x3a, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x82, 0x0, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}}}, 0x0) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, &(0x7f000004c000)=@generic={0x0, ""/126}, &(0x7f00000f5000-0x4)=0x80, 0x80000) mmap(&(0x7f00000f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f000002c000-0xa)={0x3, [0x100000000, 0x1, 0x9]}, &(0x7f00000f4000)=0xa) 2018/01/16 18:43:44 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc6000)={0x5, 0x3, 0x80, 0xd, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000702000)={r0, &(0x7f000000e000)="", &(0x7f0000002000)="", 0x0}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000-0x18)={r0, &(0x7f0000001000-0x88)="c2cec32fc8e09f4ba9e2d1d20db167a3c881c17958ed65508b60147e74a24f31d328ba49b635f5bfd6722608894df7119e44d77474c997826d4cc4561efc6626c4af8c7942188bc03232298c67cb965cd8590a0a06bceb9bfa117e9c9c8d587fd2f17d4c57de9b9f2013a6487340349d80ebb31adc49f89d81ebb89130547df5454ea318825b6472", &(0x7f0000e49000)=""/31}, 0x18) 2018/01/16 18:43:44 executing program 4: mmap(&(0x7f0000000000/0xf83000)=nil, 0xf83000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x4, 0x9) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000d1b000-0x4)='tls\x00', 0x4) syz_emit_ethernet(0x4e, &(0x7f0000f81000-0x56)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x18, 0x6, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x3b0]}) 2018/01/16 18:43:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$inet(r0, &(0x7f00006b8000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4f000-0x4)=0x1, 0x4) connect$inet(r0, &(0x7f0000607000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000ba0000-0x127)="d8", 0x1, 0x4040040, &(0x7f0000493000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) pipe(&(0x7f0000044000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000e46000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000092d000)=0x28) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000a95000-0xa0)={r2, @in6={{0xa, 0x3, 0x100000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x5, 0x0, 0x0, 0x20}, &(0x7f0000ff4000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000604000)={0x0}, &(0x7f000051a000-0x4)=0x4) poll(&(0x7f000053a000-0x50)=[{r0, 0x0, 0x0}], 0x1, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) 2018/01/16 18:43:44 executing program 7: mmap(&(0x7f0000000000/0xf5d000)=nil, 0xf5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x2, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f59000)='GPL\x00', 0xffffffff, 0xfb, &(0x7f00001a8000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000f5d000)=[{&(0x7f0000f5d000+0xaab)=""/126, 0x7e}, {&(0x7f0000570000)=""/173, 0xad}, {&(0x7f0000565000)=""/171, 0xab}, {&(0x7f0000bc7000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f5d000)=""/0, 0x0}], 0x5) 2018/01/16 18:43:44 executing program 0: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000001000-0x2)={0x0, 0x0}, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r1, 0x0, 0x41, &(0x7f0000459000-0x1e)=""/30, &(0x7f00002bf000)=0x1e) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00006bb000-0x8)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000d33000-0x20)={r0, 0x2, 0x1, 0x7, &(0x7f0000b01000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000131000-0x107)={0x0, 0xff, "e5d0b02b6724411ca93e26ca5d75d8be9b42062ee91b8c7524e93ce32be4cc59dbcb76f1c1ff49710be0ca7bb149ece44d174d0056744be5d56847206b3006096eb78f90754ead6a80da74daaf87bc4908a646626aa724b1c58a753d2d4c1f828259fcd869545d6b9876e32401f46962438110a700d9234493e1424b3faa5a8776e41a1b18b3ef203e0b645475e8a637b6e21002d1ef36e08ec57c8c9af0792eeaa32d86370d9e2578b8fb917800ec7198fb5f9bae1cbff9d27bf17a55817ee242ad80817cd18346750bf903403e7a500a4f07e90261905c6f4966a83c62f7dd5149d621c42b331f789522290b717fe7d1dc10ecc27e1a5d349db1ddc12f74"}, &(0x7f000086b000-0x4)=0x107) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000e49000-0x10)={0x4, 0x4, 0xafb1, 0x8001, r3}, 0x10) 2018/01/16 18:43:44 executing program 1: 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, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000ff9000-0x4)=0x8001, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000f71000-0x8)={0x0, 0x0}) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000f78000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b40000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00003ba000-0x1)={0x4}, 0x1) bind$inet6(r0, &(0x7f0000d1a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r2, &(0x7f000056f000)="", 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:44 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f0000002000-0x38)={&(0x7f0000002000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f00006c9000-0x1360)=@newlink={0x20, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, []}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001000-0x980)={r0, r0, 0x9, 0x6b0, &(0x7f0000002000-0x24)="2e952dec99ed725849610048ed23bb5bc53bd8157448e02bda90cba9bc9443325814113c", 0x9, 0x8000, 0x20, 0x2, 0x0, 0x2, 0x101, "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"}) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00002f8000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x10, 0x0) r1 = socket(0x2, 0x2, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000dd8000)={0x0, 0x0}) epoll_wait(r2, &(0x7f000000b000-0x5)=[{0x0, 0x0}], 0x1, 0xfffffffffffffef7) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000084b000)={0x7, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) close(r2) shutdown(r1, 0x1) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000f0b000-0x12c)=[{{&(0x7f0000732000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x0, 0x3, 0x0}}, 0x2e, &(0x7f0000893000)=[{&(0x7f000030b000)="ab7ea599f884de69a69dd6e47930536fbf60f7cf91ef35a145f4905647c315d5515471fc24f714c786281c21476f7623cb0d70fc768079a4cb4450c53afab3f4fd6ebde3b8f863665ab53675e961d30889d514f82fc41be78f55b0278c60c4724e9b0c66ba08919a789327ccaaaab7ecf20b17f93d24a94891e29447f433a59211b4d11c27826233561d8746fcf958da4d5287d7f02ec1075c08b030281887d6884f658075d66e087f042f05a5bed129c058909caadcc5b54f108810", 0xbc}, {&(0x7f000024b000-0x3a)="49559b8c5dba0f398b3608867575146e61e3c1b8762203712cf0108531c7a059912a2b0b05ed89606d3a1265671e130763fa8a8ad8cdd5b6534c", 0x3a}], 0x2, &(0x7f0000a6e000-0x370)=[{0x90, 0x3a, 0xd4b0, "29de7682b0a1f2579115661929d2021ec467aee00c46f5af32a7fbd1c3ea4ba124f1e51dcee1a109537d1f15c2bb91be05a03656f649d2278655853cff88453bf8a9586dc472ae227cbf2c74a14b70dff64733200df3b5261393d3ef01f72343fab72467ab50960c7d9a91443103437f49fbf4b9ad16953830"}, {0x100, 0x1ff, 0x6, "13ee8df0153d0d4e988a6b19fcba26d8b42419c6d5b44e85c70aa53561f1f39ee34df872be196b859dd7a57d710268651cfc364610ca6bbdb93bb6a3d68aab746d96000e75061a90a7164f652f9b00db791e5fce5ca716453e05144b516242175fb68c1cf61f8f583029c1b6b3bff49da4eb413717d503a46e77ffc230af63e571dfcbd240ba33cfba2f507c94197494f42c888f22e7835f574e6f8964fe2c81867db561d6d5fdc9efdd8a26ab9780f286bb0a498e44c774f4e6b965004f2567dbcf39c39bffc0f0b1bc34c4e092a2dc4c2d184cf861395dc7100ad0d6c6d82355af39aab669db9604d74878"}, {0x68, 0x197, 0xfffffffffffffffc, "cf51f04672753352e1da89f6dc53e6c7f345414329144f794942278b276e21a114402df5eaeaf39bb46f77fc40af4a39594041c8abfb2f7ec68b998bc3163c89cab0946a408d0f648d19db58bf9f624c4c6b75f2"}, {0x98, 0x114, 0xd5d, "63a1ec068c2f9d807a687e8dd02fcc148e64b1d1d719866736914bfbc54e2959e919475069d0635a3a52bf28cbc72328b14918cc3bc09f801957084941a945ce9db16056d2eab6f79eb47f326cb527f8a801b48f0a316e10de239ce83a65e802e5ed21362159bf5b715e95e0d13642af96ae96b8a6ea4db79e6c75b9714248a935"}, {0xe0, 0x1af, 0x7, "2ecf3785a7e5694b5e6b51b23a9f8050786d699b14aafd1c7c2a3c49b4a5bb4c13d5f1279d68be0679682f0e32dcdc2c03ebef99b0ed87fd9cc60253ffc8ba91800b886015f7dea9c2c7024aec42a66d7d54f86630564cc58b43262acff519800914ac8924eda4a49cbebb358b92963ad0acdc91dec61c6491025aa2099b9e549a605c12df4053b647501ccd13973a714af055a570bb677fdaf5aab6806226ced65a1cb0b685cd99a14b1d2be58502dacc88d4c340a957a08e8f5e22dae8bf9434cd4d61314b0916c6"}], 0x370, 0x800}, 0x20}, {{&(0x7f0000ded000)=@ipx={0x4, 0x6, 0x401, "c64501928833", 0x5, 0x0}, 0x10, &(0x7f00004fc000)=[{&(0x7f000053b000+0x207)="17ca198adf26a9892b719825ca7717eb097f06cea791e5bfd3b19f5292ce64062d631eac34414f7b297d0b762404ea8d9a6508650a6e03bea88b75b11324178e7938f8c91568efffe39811f0e37d9176fd1ba04995283cb0c6d8c56156d161836ba617537830dee1f119efe5324bd481abc92283b5e2082b8a4ae9d1f95a1ffe583f867f26b49889725a897f11ef05a52e4065a7b88d82112b3db295c7", 0x9d}, {&(0x7f00004b6000)="4d5d7c5dd094b28cb901a19f392d0b73816ecdbdecf07f6bc55c3ec5ea5bb27ca4dcca48d24f45427b87f0174a44bd244b6136c36a233520d4d990cecc837e44882bc544c04aa0f5cb3a102ed11f8c77d0077a6ac479c300e917e63720805352b0ff60a868608b8a9399ba3d98e47092296852cef90f4a86204902a2011dbb4ed9fe9be6cb59a00622d895743e4141481d7bb5632c62f9975a26444df5d666fbea3f3a0057222447cbca02dc31d7643ecfd931478dce6f933b92e4f43ca04a", 0xbf}, {&(0x7f0000bb8000-0x4e)="90079499dc7946ecb60583a52b6b7d6241925c4fcd5f7e7fc8454cc0fe96ade6d65dbec320f888bd5eb9eeae34e774659f5d756faba0f32d2bdd2ba90c8c4accbcbdbd1d286b3eda7c9ece280a39a023cb4ee8abf2e958ed64c571329e5063e63ef5042cf4ea4ae26a87196db12f6f6182a2fc21d35a4e0d7bdb4618c755fdd51804839233b31ae48514d49b129cc2ffb60a3af69a3bf577aeab14372e516aa0399bd4e0b09f9db3d0c1cc717d9684638234e85f4ed34211dd2673ceb4035011622edc97e752950cb8c71816e551a956230f5204fdca427e706a1684745ee644", 0xe0}, {&(0x7f000021e000-0x89)="4e885f9a946f7fe842cae9824169e2ccf5bbb68be75804a3e0b399e6ab269c64fb0b47dc91b4765080e29962fee2a7a90b633ac4f4a695fa6db7b661395bf9e3882e50bbc4bc3f395b8870e2dbaf71c0b527cf569e33cb0d769041f300219d0ecd757353e6bc5322911e148f7eabd6e5f2d017ff06eb2ab912b180337f74952110e87a543ac9dbadd0", 0x89}, {&(0x7f0000e34000)="8a68e9adce053ba2c9ea02b4eb2779888e722294d49ad9803a87adccd9d83086f6ebaad321f88efa93936996f3f73bda2fa5b91f96a5fb0e5690b906993cee65870e82", 0x43}], 0x5, &(0x7f0000b9d000-0x100)=[{0x60, 0x195, 0x1e5b7c53, "b0707721618f360ca142ab9569a0c3041d3e0df8149dfce1e68cefc9abbdd0e5e5bf93650d0aa2da1099f517e749ce557c1bfba77ab1654ddff33926feb22a39ba30aec89d81b65a20da2c9b42a9"}, {0x68, 0x100, 0x401, "40aa0ac15d674f11877ea8efbaef2a3afafebd965b7fd03caddd8ba2971a669e2fd07b58dce5247c86e516daae172068f7859de32926b8f008c5988dea7675436b834d6b4b6f004e92fdf45e675da979eae8b0b20b8ed3"}, {0x38, 0x10b, 0x382, "6071608b1aa6b46c9ecca061e4a53cf845cbf445170b0395bad2dd5a98b2c6e17c1488dd50283f"}], 0x100, 0x1}, 0xfff}, {{0x0, 0x0, &(0x7f0000656000)=[{&(0x7f000078e000-0xe)="28f0f0a0bca962faafe94abf354c", 0xe}, {&(0x7f00008eb000)="2dc0dfbfb92a82638a5ba67564d11e3d05ab4b", 0x13}, {&(0x7f0000b76000)="3485a6bfb2331037f68f034691b095855c4736cfd61358a71e599a1c322ea3505e0d84a1253402e3444b892c8fc2200dc5ba81649acd3f718483be51fc25e6867e12c74f01d121b527ee17a6590efd407307f7781a89bfaa", 0x58}, {&(0x7f0000d99000-0x44)="0211a68faa805e4ea54df733735b0b76ccd0a3224911e5f6f3b21d6ed51ec6c389b6d3af6fa4f1243a6ae9007ebb2302d03aa98ce17c8cb8186d3629210c3a7b71aebec9", 0x44}, {&(0x7f00005f8000-0x36)="15808817d26854728129297329dff2b25db507365b0dd549a01bfcfdd4adbad9c98552c47762af93fd727239286f6b2688c1b7b25c3b", 0x36}, {&(0x7f0000968000-0x39)="b9bbf6f62b42859464ae9b11c348c4bf88fd714eec9467488c8b9203b2ea8147514985caad38983fb40acfb1da33632b60df48d90c464d20bc", 0x39}], 0x6, &(0x7f0000b79000-0x340)=[{0x100, 0x11a, 0x3, "631fede464edaaff80217a3f32972e274ab7703b0fea07ee2482561a64f47f92afc331e85d107ed2ace88b3fce90a6811299522b23b5c16230ceb6c11d0d4d0a5be5ab2d99871d3126864430fd7e6cbfcbc84017cedfb9b07f40af7fc44a29945af19e7b7b14f4c1db22731457b8527b9c6cb7f2136cf3c07d8c0bb81e8b496c2b8030b1dc0690d864fdf6e5da589804d88b4a47e937fa98315c13fedd0f39a9e77349f0255c16f19e3377b14191f1d0d996d1e8560f3974c241304b4c059e6a548f519dab70cc85adf5d60e262c69fc305d559dd23392d0608e5780d81abdee17022427e0635ffe7abbc9"}, {0xb0, 0xff, 0x5, "2fe3ee929ab5a248b07455baf37ea9fee71d4ae86fbd4cdd554b2ea25400d300f891ae89bf394cfda3bdf3d59dae898f7914955362003cf572987a265162f7411f54a081183e9921c52ad8dc50e9adabd2410e5c7e62fc59117c1bd1ab801aae11ddd2a75eb548643dc339ed2465957f89526378017b669606425cf0e35cc2bf31a3030c6735317054cbc049f3b6f5769d8d53f422c18e1c5eae36caca"}, {0xf0, 0x6, 0x6, "cac689fca1a9e9ce7efd65580d195ff5e5c9d18d7edd9a0baeb4da26dbd114a004b15bcd726e5d91ae3e1e803145af3eb2df0a16990434673c87b32cf9e457164948905055dd26104f07fa873ac92c6d63a121f316bbc2c4bdfdf066b52476dd6a5c911f743c9bc7ae7226f19ba1efd5aad43778868f73ae749f2a2aa3df4d1e585da09d0fee2b527121ed8cf9f7164bcc50af8e3f3b27e634543db2add4086dd0eed0a6fca58731aad14d65a1c03e656987a6b00f2e955e300e4c59b61cbe11f9123c4d687ef198647e9bbbdd53c9d8f57bfc6cea84a595a0a4"}, {0xa0, 0x0, 0x9, "86d40cb4154420d0af75aff5f374ff01fb4cd2e246e2182b5ef084c2d882ac2aabb991b076a7bf05c542a172290bc745f6bc6c712ae54cdc1e088d590f74aa14fb21d9ce39872ac8cee8b6f488b45b6aad490fda1484c2aa1241aed2baf6d16b5482c4846518198e44055de24dfc23a128542e687158393ff5206c263f6c41b15a9dfd2f0cb4e35a075753"}], 0x340, 0x40000}, 0x100}, {{&(0x7f00008df000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000019d000)=[{&(0x7f0000310000)="db1ec44c2010f7af50d4232c7f890a9a404b80ef44557f5d5a856ecba46a6d7d563d4b0e14b79db0288fd1017cf0d41855e7d3cfd9b43cf83b76e0ae19fcfc6a02ac3f5d172b964126d90aee4f5d6befbd7fc4995c104a459c8c15d59939f04288332e2519b900e3a388364d086305ac266eac57647470318eed8e14392ad9d79dbb90f1b45a3abb6ee7bf329429457d6412ca24b89dd76da057bb8d498b7ee3e0d207a96e9f3f960a09c0a67bed70ec053691f8b9cdcbda50eb26f809262af63dc5d08a2150fe06636f61d65580a11e4d3eaae3c0290930e938ac14852042d23efc", 0xe2}, {&(0x7f00004b1000-0x4c)="0f7f610b093dce30373809dec18f0935d96cf45c9fe97960f04ddf81abcf85b3a4149c95ff2b0d72da17425b4cff4c09dc07661d6cbdcfdfe7c1509b87e9cc8f4989c8e910ec9881283f1afb", 0x4c}, {&(0x7f000077d000)="05fa2e929c6411b41d9646f5ca4fdde81120b4e592828bdeb121df8842cf768e4432688fed6c", 0x26}, {&(0x7f000032f000)="86e90a415ce759668527782b696f678262cb66d5ec1058241dae60ab3357187da5ca16316ff35616bae939086dfceb9e3e0d10567980e0d16ee191c46ffd7649c0747a2b36784c368ab57603897672ab14ffe0c791629f8a3101c17da01b7bb1c968427bd0436025fa0473fcd984a8e8b6804083c93cf20d01013932cec3e569e8866baaa3124374597bddaf4468e1334adc9ad9688fd6b61d39f00a06719109895df1eccef4a9b70996c26fca61644356e2c66177ce92676a7f8f375f7c5b74db435167be5462410de5240d4f32a8d5c7dfecfb6fc8342bc246367e584ccfdea406d2c11914", 0xe6}, {&(0x7f0000a3c000)="b2e421cd9ac7542fadc00833178ebb755daaa3fd42ef7ff2204ab271b2f29987ada49afe353b064664c7cab3fed0f2a4cf69b57d7c3aff7c8e65be11d514f1c7b5930727f231e1c351a750a27012b6543cb4ad5903cad54f3630846e2f2ed9d14f433497d35a0ab917b84c4ee56f7af7fe36b89b8c6414e3834fc7afa7ee37aee8eb4c72e0253999d1685e57", 0x8c}, {&(0x7f0000198000)="b769755d43f03cae6a886e8736467e9e", 0x10}, {&(0x7f0000ced000)="c0f30b025ea08c", 0x7}, {&(0x7f00001bb000-0x3c)="4b1250d38a72a4e2293551a38d25f640976a4ad6553841d8f4edb3de338d00359bec869355e82ad1d8a5e7e70b9edd750a601b9de4743b9f6a69e86150b7620a36a1666613ee6c5d7bd172faf27e6e88370e5ee7dadf3eb675b47e1f7d05da9166cd9d207af9444956075f2400968ca005effd8ef95bf987671f2e82d28049fe4022", 0x82}], 0x8, &(0x7f000091a000-0x3a8)=[{0x100, 0x10f, 0x53, "a37179027cd2294d1cbc81bfac63c7058702954232edd68ce2469a4bde7b63edfd1d9b33eb5e341a1dbc644c16ff11b2d40de8a6606d9e3bfd58cbeacf94a7eccd564ee3e14004ca17aa3b6a09c4bf74128389dc4a0ca308b46a5347b52e4a59dd68c80bee9bbbe2a81281eb2a844f952b4275dbe934f4f7264fb351030781b36653650bc612bc4933b219d008843819e7b751306684dd83a207d3d8b266c3e6a6e9213e6ca05b7448a2088f174de3dfc2643f00fccbec69eb4201ed57fb3331eeabebfc84e0194097bcd8c6ad335f2dbd15e1ecd03bf6aa237fe6dc7112dcbd72dfb438f509fb79ca41e060"}, {0xb8, 0x88, 0x6, "15e9c7eec7be9861dc9de7cdd07431b943a382ca69dbb8290509b8fe2be79d9fc41571ec2f7fb497df934378f2ecd5eb187c6138ba9591ec15df97a549d8855d6a562403c814e1b30f83c7b2b71015ea1a75fdd55a4f8da67c01bf1e0376e867f6fcf86e8d1159673087c9d7c590f766a7d389ba8a773a9d7a88b739174e22338f3cb2cc99a376d33405a6397312a1cf815c3b3237a0cbb629a29e014df613849c6f6d4cea3967"}, {0xd8, 0x0, 0x10000, "924382423ad54a1ded67bf830488f97b0996149176ee70de9bc4fd8247dd3c3d75b5a6d0803084d57cd1e23d1c4a6417edf51a9fa220120cf1a2e2226b287d3e796811ad49b7c4a47d7d91ad00691717afb51c0084b7d20b7dcc09ea061c0d7cfdb55a243969d3d690653b59ab3f182a7d62091f516ca72486bdd8bd4d6a3ce4906b3179d5bcf60494d90493f1c5e8a775bd3141fdb01a97b217ee4718a8456b2173d2f5c5bc53a6d4e296a1751466121dbf79eeae794aed7ac19bd59f3684b37eb81af1d95eee"}, {0x100, 0x1, 0x3, "6dd49906db279b9823ea2576833d504ca0ffe298b529a742ee4c9ae1b0dccdda272502cb47b88480f081e38efadd9b47abd855aff8dcef56f297de6f8bd8aea51adaf9b18d93b2b3e5f8565b3ee6300bfdf5c098e00b19b25477ad31773e048cf0c7b9ad523497d83a8798f4fa667e1730befd9fd8bb07ca5d21096600efca8412511a77712f5eadc6bce9320974b2ba203ecd6ae4647a364a7dc8d4d67008507dea0d56576b587fc28cea1b72ebd7d40344103c7e7e29bc06738d14b3f78ebcca6cdc4355932ed5b9ccce0e8f6b8f2988d6d77f2ba6dd2f3e92e76aee2d910d5ae8326b56a25a3b73a556c85a"}, {0x18, 0x7, 0x2, "eba5"}], 0x3a8, 0x4000}, 0x2}, {{&(0x7f0000b22000-0x10)=@in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000e80000-0x90)=[{&(0x7f000050c000)="28692af2f007323d6cc2abd3ed93754f6913c34bc5ac6ef4a55db0cbcb52cbaf82758f71c3", 0x25}, {&(0x7f00000fd000)="ccf5f1da94b539eaae172863b92eb827d5d532ac3760a552334e081c6aedfd47788ecd23e3d89698376b1511bfecc8894f01f99a40be276785647bd636d9887eab7896d5eb631bf7657cab25c25ec009d9603bb65dc79494544dbc4c4b15853feebb02efbc5034d04358544315fb47000fb212ad7e0523bb8d86dc40d550a4ca0766d602c5c91ee4b25d918a1b5fe895f93c30350724db1926fb1a38ac524a7ace78a6833edfa4d65c37fdb15afb477ced86fca98ec3b40d6cd52979eaa1affe020772e2354be6a6eb9dbfd709c0c463f6a2b248db62d1260d8b7fbc850bafa2e9a586277567576967da0d88b9492bb4da531859b5e8225e", 0xf8}, {&(0x7f000099b000)="", 0x0}, {&(0x7f0000fbd000-0x32)="de708a29702309bcb134053ac998027aa5584ccf2ac30d065b7fc5396b8f5a1e20190bf9ab2d5be9a03f541273cab5df1ac3", 0x32}, {&(0x7f0000c92000-0x13)="58ff0c87a9392cced3c266c0f3af3de8fcc6b8", 0x13}, {&(0x7f00000d6000)="80c4b9cbef416b0118593c2f95b20ee1d038c04522e8ff6f32446be07dd5ec0eedb111cdb04f7207978ca879774eb79e9d45bfd10dc11eb57b5de898c46de4ee3383c7bdbc6e645be83d694e96e807b547593e538b5659c7fe683c7d83432b61a37dac0ebbc0b134fcd8c31c525d8f4c2679d00b65d82da83b778bcb71eddf47e67a5c22246ac77cdd7c4ed817ed316e13473f157ca0ba557552d9be315535b0af4c3fd7950eb73cc64b3195a207e526b39d1b8db47bdadae026a853a28a7d1bbbf7245a88d78cbe9ddaae723ffc4d714505849eb47cfe38068ebd1909", 0xdd}, {&(0x7f0000b74000-0x42)="75249e1e621cdeac17bd46b84854692cf67e7a130d824ca5693775057e998344db506573f72b9bbbb08a0c6a63a992b9ae68e218a52530d0811205c85e4541768af4", 0x42}, {&(0x7f0000f27000)="8be46f4bf8cfe6834a4939c66131f46016f77a70e9f85dc5ad44368997548f04db94115b42d0514f7a2d39679327ba", 0x2f}, {&(0x7f0000299000-0xd1)="9e657ddcee92a047a2a5dd83a72b388533e7b1d84df0670f03c63043d9d2cf650a0e524a355d92411903f9df41933148f0a410045e0e80b6f4e2dbc512471448233892ef61651096d867a8c0cca837d8d8739053229b0e92bf12370ec71e1c9eb174e968ab8862def4c57b8f24aa5b156db367a19d0ff748af957f613da415f24428d3162c922933398443b631a7be9036d0309dabdcfeaca61b660960f1115f11fe3d8b8acfff197f8ed3d8ec3bfda8e3ef23acb5ff5921242b31d685488c8710bbf662e47275e87324ea693b106c24e8", 0xd1}], 0x9, 0x0, 0x0, 0x20044000}, 0xc0d}], 0x5, 0x20000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f00009e0000)={0x0, {{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, []}, 0x98) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f0000a40000-0x211)="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", 0xfc) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00001de000-0x4)=0x37e, 0x4) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x20000814, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$inet6(0xa, 0x2, 0x7327) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000523000)={0x0, 0x7fff}, &(0x7f00000c0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f000092a000-0xdf)={r1, 0x9, 0xd7, "adb59551e223da32a425361c49a18ac6de01ebdc528e5c52ce935b617f458808f3d123616911cff8fdfd82d76c46b8f3668344813e3f7c55ba6d28314cb735502e22abd11440f5333a95694fde6915a584be8a86b7d8cc8b995f9a1711c7c16216d2eaeea607702f4b23a3db410553a3f269f41d6076f3165c45b9c3bbf2efeaebf67524e61c50e0952ff592493aa774a63fb12d7685c54f872f91e0bc184668c88114749ec02773ad4306ad147befcbac426cbbf9a17b7379c98c50e9d3554ab31181075e5347c063e8100a1332df6dbba1b973ca2abc"}, 0xdf) r2 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00007fb000)={r1, @in6={{0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xf7ab}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x3d}, &(0x7f0000fbe000-0x4)=0x98) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3f9, 0x0, 0x1, 0xffffffffffffffff}, 0x10) sendmsg(r2, &(0x7f0000030000)={&(0x7f00004ae000+0xb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000448000-0x10)=[], 0x0, &(0x7f00008b2000)=[], 0x0, 0x0}, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000f0e000-0xc)={r1, 0x5, 0x30}, 0xc) getsockopt$bt_BT_POWER(r2, 0x112, 0x9, &(0x7f00008d4000-0x1)=0xffffffff, &(0x7f000041f000-0x8)=0x1) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000eee000-0x4)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000dd0000-0x2)="", 0x0, 0x0, &(0x7f0000515000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4000000000000006, &(0x7f0000eef000-0x2)="03", 0x1) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f0000eed000-0x4)=0x1000000, 0x4) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000eec000-0x62)='-', 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000)=[], 0x0, &(0x7f0000001000-0x51)=""/81, 0x51, 0x0}, 0x41002106) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00006d3000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = getuid() setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c1d000-0xe8)={{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x9, 0x2, 0x6, 0x2, 0x20, 0x0, 0x5e, r1, r2}, {0x3, 0x5, 0x1, 0x1, 0x8a4, 0x1, 0x80000000, 0x1}, {0x2, 0xd4d, 0x2, 0x2}, 0xfffffffffffffffa, 0x0, 0x3, 0x1, 0x1, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, 0x6f}, 0x2, @in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x2, 0x3, 0x7, 0x7fffffff, 0x1f, 0x5}}, 0xe8) shutdown(r0, 0x1) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet(r0, &(0x7f0000ef0000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000eef000)=0x10) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x5, 0x4) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000f66000-0x1c)={0xa, 0x0, 0x4, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x1c) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000453000-0x4)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000997000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000f66000-0x50)={@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x10}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, 0x616, 0xdca, 0x100, 0x8, 0x0, r2}) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00003b8000)={r3}) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000f66000-0x4)=0x7, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000d1c000)=0x6, 0x4) bind$inet6(r0, &(0x7f00001a6000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xffff}, 0x1c) bind$inet6(r3, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000d31000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xc)={r1, 0x8, 0x2, [0xb589, 0x6]}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000-0x60)=[{&(0x7f0000001000-0x54)=""/84, 0x54}, {&(0x7f0000002000-0xb8)=""/184, 0xb8}, {&(0x7f0000001000)=""/1, 0x1}, {&(0x7f0000001000-0x55)=""/85, 0x55}, {&(0x7f0000001000)=""/55, 0x37}, {&(0x7f0000002000-0x41)=""/65, 0x41}], 0x6, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001000)=0x36c9, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000001000-0x95)={r1, 0x8d, "5884064142cf376649f479815400d04901fb3045050e4273eefe5cbe1f4a8e5b6e0b23729f93d698fc8350610b8005732d6264e037e1ecb4c463e1fd1476979f2d87b48365d1749d8611e376e7aab9967804b5e3eaeff104a8bb0415fee81f3a2800ab98ab38cccec80d467c237df6c6ff52d078c28feee651c8dd4d95906b612cea929a8a9bd7342bd963db2d"}, &(0x7f0000003000-0x4)=0x95) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000)=0x10) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000003000-0x4)=0x2800000000000000, 0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000003000-0x10)={0x100000000, 0x8, 0x7, 0x4b13, r1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000004000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000)=0x20) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f0000004000)=[{&(0x7f0000001000+0x3f8)=""/9, 0x9}], 0x1) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000002000-0xb9)="c015b0ef2d48946d1e8ab164894d1fa468a7cf37c194b986ed3ccd53c72cb55b3bdb8fd5f93db329e790bede0ac02eece626e9aee36c05ed09720070fefd8b2f02216fa8ad7e7e0ac83587d1046b7efbec4cc7b8ea4a53fe628599b21d82bf2c0a0f3c99d6754f06a959e2881be83328645de66538f1873cf1112b70dda19b77abf0a4903d1f632afda3f1195babb8809933ec839cc6beada69b16f57250efc3a8cc4683f0a0db0a1a4cbe99518d776d9086ee59798474212a", 0xb9) sendto$ax25(r0, &(0x7f0000004000)="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", 0x1000, 0x20000000, &(0x7f0000004000-0x10)={0x3, {"515066d27790a8"}, 0x63}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000006000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000005000)={0x4, &(0x7f0000001000-0x20)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000005000)={r4, 0x1}) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000261000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000a7c000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000ab4000-0xa0)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x75, 0x7, 0x608, 0xeba, 0x0}, &(0x7f0000487000)=0xa0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000579000)={r2, 0x100000000}, &(0x7f0000df8000-0x4)=0x8) bind$alg(r0, &(0x7f000016b000)={0x26, 'aead\x00', 0x0, 0x2000000000000, 'rfc7539(cbc(camellia-asm),crct10dif)\x00'}, 0x58) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000e8f000)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000c65000)={0x1f, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @rand_addr=0xb35, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2cc, 0xc2, 0xffff, 0x7, 0x6ead, &(0x7f0000b49000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x5, 0xc}) close(r0) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000222000)="95", 0x1, 0x20000000, &(0x7f0000ade000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000297000)={r0}) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000adf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f0000ae1000-0x4)=0x9, 0x4) mmap(&(0x7f0000ae0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f000097a000-0xe4)=""/228, &(0x7f0000ae0000)=0xe4) sendto$inet6(r0, &(0x7f0000627000)="bf", 0x1, 0x200418d4, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f0000b92000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000040c000)=[], 0x0, &(0x7f0000d76000-0xc0)=[@sndinfo={0x20, 0x84, 0x2, {0x1000, 0x20f, 0x3f, 0x40, 0x0}}, @init={0x18, 0x84, 0x0, {0x14, 0x1, 0xd917, 0xd099}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8004, 0x7, 0x1, 0x0}}], 0x90, 0x10}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000954000-0x26)="0e389af9b633d35ebca953f80164b33cfada2669c211e2551190176373f6f5d7b01278350354", 0x26}, {&(0x7f0000088000)="88db5a03943ca08be5d83cd3c8ae4ce6f987e49cbb1a5432b5df9bbc11654e959ca67e1565e81bfe43ac670a7ae15ec4e238f8eb4720ed04a20cebd066eac786d1a8ab084b335bc39af5cbfd9a1e391fac5236dae4da81bd29206947ac6fac3c7b44dbde34b6b0804af20e27858d78e1c08dfc94b3be460fafe94ae58590d01f58b69dbb723366b538badaed9a5a619cec62caf1dea93d6f90e01e098022c563dc76976eead402074cbc87971dd9eb934b0abdaf02655abd4ae6d8088666618284434ed4831185aa94452b30", 0xcc}, {&(0x7f0000272000)="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", 0x1000}], 0x3, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4, 0x0, 0x0, 0x0}}], 0x30, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000380000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000040000-0x4a)="", 0x0, 0x20048000, &(0x7f000075b000-0x10)=@in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ENABLE(0xffffffffffffffff, 0x40086432, &(0x7f00004ae000)=0x593) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0xe, &(0x7f0000003000)="c294e0be287dca3567ecc61c5ee677c2abac44b1f3e72e6aacee8f10feb2d9514ad3237292ff2d07585301d9c693020cfa8bb96b30bba20d50cfb4378efa32917ef3f75b373baf389672c91a4121561653254f2b2486f42b83d732db3af7c4bf88f3", 0x62) sendto$inet6(r0, &(0x7f0000002000-0x1000)="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", 0x57d, 0x0, &(0x7f0000000000)={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$unix(0xffffffffffffff9c, &(0x7f0000001000)=@file={0x0, ""/52}, &(0x7f0000003000)=0x36, 0x80800) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002000-0x4)=0x3, 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000003000)=0x0, &(0x7f0000004000-0x4)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$unix(r2, &(0x7f0000004000-0x54)=""/84, 0xb, 0x22, 0x0, 0xffffffffffffffb3) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000312000)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f000048c000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4)=0xffffffff, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000c4d000-0x10)={0xffffffffffffffff, r0, 0x7, 0x1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000d34000-0x4)=0x103, 0x4) ioctl$void(r1, 0xc0045c78) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00001e6000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000b1e000-0x4)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000539000)={0x0, 0x3ff}, &(0x7f0000c75000-0x4)=0x264) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000378000-0x98)={r1, @in6={{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xe}, 0x81}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8}, 0x98) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r2, &(0x7f00009a9000)="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", 0x4d1, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) listen(r2, 0x7) r3 = socket$nfc_llcp(0x27, 0x3, 0x1) accept4$nfc_llcp(r3, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000bc7000)=0x60, 0x80000) r4 = accept(r2, &(0x7f0000de7000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000d37000)=0xe) sendmsg$kcm(r4, &(0x7f0000ad4000)={0x0, 0x0, &(0x7f0000ca7000-0x10)=[{&(0x7f0000185000)="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", 0x2b1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$alg(r4, &(0x7f00006e4000-0x38)={0x0, 0x0, &(0x7f00004ad000-0x80)=[{&(0x7f0000d0f000)="18", 0x1}], 0x1, &(0x7f00004b6000)=[], 0x0, 0x0}, 0x400c040) setsockopt$inet6_int(r2, 0x29, 0x0, &(0x7f0000fab000-0x4)=0xfffffffffffffffc, 0x4) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000fe000-0xec)={0x0, 0x1c, "db52e6b6c4365a9fc331a4652c819c812d604c0b2a1877e7f6aec502"}, &(0x7f0000d59000-0x4)=0x24) bind$inet6(r0, &(0x7f00006ce000)={0xa, 0x1, 0x80000001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f000040b000)=0xfffffffffffffff8, 0x4) setsockopt$inet6_buf(r0, 0x29, 0xd2, &(0x7f00003ba000)="", 0x0) [ 874.587903] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x5, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) sendto$inet6(r0, &(0x7f0000002000)="", 0x0, 0x0, &(0x7f0000004000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, 0x1c) 2018/01/16 18:43:45 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x13) setsockopt(r0, 0x10e, 0x8, &(0x7f0000fc9000)="", 0x0) 2018/01/16 18:43:45 executing program 1: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x71, &(0x7f0000000000)="", 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00007bd000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f00009d6000)={0x400, 0x3}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5be000)=nil, 0x5be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000210000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000330000+0xd27)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000814000)=0x3, &(0x7f0000000000)=0x4) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000, 0x0, 0x0}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary=""}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$sock_void(r0, 0x1, 0x0, 0x0, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000020000)={r0}) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000000a000-0x8)={0x0, 0x100000000}, &(0x7f0000021000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000000e000)={r2, 0x2, 0x9}, &(0x7f0000017000-0x4)=0x8) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(r0, &(0x7f0000020000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000021000-0x4)=0x26) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r3, 0x0, &(0x7f0000020000)=0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x3, 0x8001) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$l2tp(r4, &(0x7f0000021000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x3, 0x4, 0x8, {0xa, 0x0, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x3f33}}}, 0x3a) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000021000)={@generic="3f13582fb6cd1a76c923416069bdf490", 0x7}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000e000-0x3e)={@random="003997010f00", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@arp={0x806, @generic={0x33d, 0x60, 0x6, 0xc, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], "2903ba447b863cbcd8dba79d", @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, "76ec637c61e49032c2237c788035e98f"}}}}, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f000000f000-0x1000)=""/4096, &(0x7f0000009000)=0x1000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000000f000-0x8)={0x0, 0x0}) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f000000f000-0x4)=0x0) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f000027d000-0x5c)={{0xa, 0x2, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x100000001, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x6, [0x0, 0x8, 0x6, 0x9, 0xfffffffffffffffc, 0x3, 0x101, 0x3]}, 0x5c) bpf$MAP_CREATE(0x0, &(0x7f00006af000-0x2c)={0x0, 0x0, 0x0, 0x0, 0x14, 0xffffffffffffffff, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(khazad-generic)\x00'}, 0x58) r1 = socket$alg(0x26, 0x5, 0x0) accept4(r1, &(0x7f0000e70000-0x27)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000e95000)=0x32, 0x800) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000e97000)={0x4, [0x7, 0x8000, 0x7fffffff, 0xfffffffffffffffc]}, &(0x7f00004e3000-0x4)=0xc) bind$alg(r1, &(0x7f00002db000)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x5, 0x0, 0x2) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000d82000-0x56)={{0xa, 0x2, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, {0xa, 0x3, 0x80, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1ff}, 0x4, [0x7, 0x8, 0x8, 0x0, 0x80, 0x2243, 0x1, 0xdcd]}, 0x5c) write(r1, &(0x7f0000a64000-0x81)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) [ 874.674330] netlink: 188 bytes leftover after parsing attributes in process `syz-executor2'. 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socket$netlink(0x10, 0x3, 0x4) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f000001a000-0x100)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) close(r0) sendmsg$nl_generic(r1, &(0x7f0000003000+0xb03)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000e000-0x10)={&(0x7f000001a000-0x78)={0x1c, 0x22, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000490000-0x80)=@generic={0x0, ""/126}, &(0x7f000067f000-0x4)=0x80) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x5, 0x4) accept$inet(r0, 0x0, &(0x7f00002dd000)=0x0) r1 = socket(0x21, 0x5, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt(r1, 0x40000000000006, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000339000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000044a000-0x2)=0x14) getsockopt$packet_buf(r1, 0x107, 0xf, &(0x7f0000b59000)=""/221, &(0x7f0000024000-0x4)=0xdd) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000432000-0xe8)=[@in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x80000000, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x3, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, @in6={0xa, 0x1, 0x800, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x4}, 0x3}, @in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0xfff, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x20}, @in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xe8) accept4(0xffffffffffffffff, &(0x7f0000ca6000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000c01000)=0x60, 0x0) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00005d1000-0x8)={0x0, 0x0}, &(0x7f0000bbd000)=0x8) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000700000)=0x100, 0x4) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r0, &(0x7f00003ef000)=[{{0x0, 0x0, &(0x7f00009f0000)=[{&(0x7f000098d000-0x1000)="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", 0xb34}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x11) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x24, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000bf4000-0x28)={r0, 0x0, 0xe, 0x7d17ed01c1605295, &(0x7f0000e3b000)="33db24c5fd6998ba514d7742f6ab", &(0x7f0000eb7000)=""/197, 0x10007d9, 0x0}, 0x9f0e6dbb93c51e39) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000000)={r1, 0x3}) r2 = socket(0x0, 0x800, 0x26) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000002000-0x160)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x401}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0xaeb2, 0x7, "73116f93682eb88c389a42ee5f44c5885a7e5275f5c047bf35b64889e02cf529a466a615ea087f13fc86c01e4a74c18e2e56f0f884de2588ed9630449f6f47dab103987553451f7275f28599f929691a"}, 0x160) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) r5 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000002000+0x9c)={0x0, 0x0, 0x0}, &(0x7f0000003000)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f0000005000-0x4)=0x2, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r2, &(0x7f0000001000-0x38)={&(0x7f0000001000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000001000-0x70)=[{&(0x7f0000001000)=""/80, 0x50}, {&(0x7f0000005000)=""/175, 0xaf}, {&(0x7f0000001000-0x40)=""/64, 0x40}, {&(0x7f0000004000-0x1000)=""/4096, 0x1000}, {&(0x7f0000004000)=""/37, 0x25}, {&(0x7f0000005000)=""/179, 0xb3}, {&(0x7f0000004000)=""/152, 0x98}], 0x7, 0x0, 0x0, 0x4}, 0x40000000) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000004000)={@loopback=0x7f000001, @multicast1=0xe0000001, r6}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r5, 0x6, 0x2, &(0x7f0000003000-0x5)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000006000)=0x5) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000008000-0x4)=r3, 0x4) setsockopt$ALG_SET_KEY(r4, 0x117, 0x1, &(0x7f0000001000)="be46ab8d15bf8458b6c48440291e1504970963f4a1cdadfbcbd767957664a154ea79cfcead", 0x25) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f0000002000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000009000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000000a000-0x8)={0x0, 0x7}, &(0x7f0000003000)=0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000001000-0x98)={r7, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x7}, &(0x7f000000a000-0x4)=0x98) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0xffff) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000e55000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce9000)=0xe8) r2 = getuid() ioctl$sock_netdev_private(r0, 0x89f5, &(0x7f0000ed7000-0xd3)="acd50327e2bd576cf50dc47e3a8fcc166a02ed1e107a0614af18706746b09440ecf35a87cb4281308558e5813663d117d8158ae2e7ccbaadb07d731aa47d1b6548318ab50f4348352db2eea880ccc1612ed77970cee848f1ae463e668ae1e1d47ffe3e7e10b8c990bd44e82ae120b8f456a3a73ac2cd285541f84574e928603c4ffb3e564bd296c5aaaae55e0fd302cbdec4e8d04fc1f484b7021c578021b8e0eb442236aa95c6c8770dd50bb99bbbc8b446d35e13e33747782844562801e9f3858bd49ac08befea4ea2da5d682cecc44c8f65") setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001ca000-0xe8)={{{@in=@multicast1=0xe0000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x1, 0x2, 0xe5c8c6e, 0xa, 0xa0, 0xa0, 0xbf, r1, r2}, {0x4, 0x3, 0x2, 0x1, 0x9, 0x7, 0x10000, 0x5}, {0x4, 0xfffffffffffffffa, 0x6, 0xfffffffffffffff7}, 0x2, 0xffffffffffffffff, 0x3, 0x0, 0x2, 0x3}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0xff}, 0x2, @in=@empty=0x0, 0x6, 0x3, 0x3, 0x7, 0x1f, 0x0, 0x6}}, 0xe8) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) accept4(r0, &(0x7f000034e000)=@generic={0x0, ""/126}, &(0x7f00009ea000)=0x80, 0x800) getsockname$ipx(r0, &(0x7f0000889000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c9000-0x4)=0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000bf6000)={0x0, 0x9363}, 0x8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r3, &(0x7f0000628000-0xa0)=[{&(0x7f0000c00000)="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", 0x7ba}, {&(0x7f0000df5000-0x1000)="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0x1000}], 0x2) [ 874.731654] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 18:43:45 executing program 2: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000a38000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r0, 0x89ff, &(0x7f0000000000)="5cbfc7bceafb2a1a7cacead7edb973106090872f3c075a95983b5c532ec3c4c27abec48d12ce39549247605770122ba832e489afd61c7562fdf441e51c707440eab6e86d67979f03f9f685c59b59193f4bdaf35fb57b2c8ec57ac39ee648063ed7e6e0c106df49c445daf855c17a0098ee74207ab3a8824520c7ed2ebac65fc0d6b29aaaf0d52dea0ee2a3cfe8a91f2cabb8ce6b06a6b37f55a2e3c7f03a6e1ecf794a2119bdd627c081cfcb7d4274fd8214cb997b0209dea45402f3e52732b63b7f0a1404742dd371f9f47aa3e30cdfc4a10b0bfb69d037c10a7f626e") mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x0) getsockopt(r1, 0x10f, 0x81, &(0x7f0000004000-0x4d)=""/4, &(0x7f0000001000-0x4)=0x4) [ 874.827279] openvswitch: netlink: Message has 4 unknown bytes. 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x185, &(0x7f000017a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x14f, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x3f, {0x0, 0x6, "0a07ec", 0xae3, 0x29, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}}, [@dstopts={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}]}, @fragment={0x5e, 0x0, 0x80, 0x2, 0x0, 0x7, 0x3}, @dstopts={0x3e, 0x17, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1, 0x93, "59e6f6f2daa5c2cef2794c6aabf8b628148a8d54d730641ba7a9d4064b8d2c5712e0ded2d6fa59a872e868d19c416cbebec67e690feb9984b8430cfa34e94c6573e3e7c0c07e2d74d0f475e9dc7eaf5b781426f562ac72b64c8e23dbef6100987448c294a6a53992e66c2a2aa2ef104ab0cf37f43b556872e7e2fced78c5b647a1d2728390edfcb0ca7456c340e40a780cea80"}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @jumbo={0xc2, 0x4, 0x29}, @enc_lim={0x4, 0x1, 0x1}, @padn={0x1, 0x1, [0x0]}, @pad1={0x0, 0x1, 0x0}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}]}, @hopopts={0x3a, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@enc_lim={0x4, 0x1, 0x8b9}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x36, 0x0, 0x9, 0x930, 0x0, 0x5, 0x2}], "a82f7ae1cd16d2e29ec370b17de075025dd0d40c29be46586985ea5d7b12d99989c2ad53524ba53f"}}}}}}}, &(0x7f0000775000)={0x0, 0x0, []}) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00008c7000-0x10)={0x0, 0xac, &(0x7f0000e4b000-0xac)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in6={0xa, 0x3, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9b}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in6={0xa, 0x3, 0x6b8d1fa3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fffffff}]}, &(0x7f000032f000)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003d5000-0xc)={r1, 0x1, 0x30}, 0xc) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f00001d7000-0xc)={0x10, 0x0, 0x0, 0x4000120}, 0xc) syz_emit_ethernet(0x4a, &(0x7f0000db5000-0x4a)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x800, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x6, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x20200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[], 0x0}, {[@broadcast=0xffffffff], 0xfffffffffffffff8}, {[], 0x1}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x5, 0x7) r1 = accept(0xffffffffffffff9c, &(0x7f0000291000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f84000)=0x10) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000a49000)={0x0, {{0xa, 0x2, 0x8, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x12}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_tcp_buf(r1, 0x6, 0x1f, &(0x7f0000724000)="1db86890df84ea33f883be9d109c683fe3affa3c6ca305fbdad0bd14ee80842f0d4e3e6536b6480ef36387849aa113ac064619a84f298b4cc1e567cc45", 0x3d) r2 = bpf$PROG_LOAD(0x5, &(0x7f00002dd000)={0xf, 0x8, &(0x7f0000010000-0x40)=@raw=[@map={0x18, 0xe, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x81, 0xd, 0xb, 0x0, 0x0, 0x41ce96e52e2bf5ef}, @ldst={0xfffffffffffffffc, 0x3, 0x1, 0x3, 0xd, 0x58, 0x4}], &(0x7f0000c8b000)='GPL\x00', 0x200, 0xa5, &(0x7f000048d000)=""/165, 0x40f83, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000982000-0x8)={r1, r2}) syz_emit_ethernet(0x5e, &(0x7f0000b10000-0x9e)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xd, 0x4, 0x0, 0x0, 0x50, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[@rr={0x7, 0x1f, 0x1f, [@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}, @icmp=@source_quench={0x3, 0x4, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, ""}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x200000002, 0x0) setsockopt$inet6_int(r0, 0x29, 0x6, &(0x7f0000020000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f0000341000-0xb9)="", 0x0, 0xfffffdef, &(0x7f0000d6c000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x394) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000dee000-0x10)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$inet(0x2, 0x0, 0xfffffffffffffff7, &(0x7f00005a4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00003b9000-0x4)=0x0, &(0x7f0000f98000-0x4)=0x4) sendto$inet(r0, &(0x7f00006dc000-0x1)='"', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1000000000000a, &(0x7f000098d000-0x4)=0x5c8, 0x4) sendto$inet(r0, &(0x7f0000df3000)='^', 0x1, 0x4003, 0x0, 0x0) r2 = socket(0x1d, 0x6, 0x40) accept$inet(r2, &(0x7f0000ff9000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b11000-0x4)=0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f00007e1000)={r0, 0xfffffffffffffffe}) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x3, 0x2, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/153, 0x99, 0x40000042, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r1, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xf90000)=nil, 0xf90000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f88000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) bind$alg(r0, &(0x7f0000a69000-0x58)={0x26, 'aead\x00', 0x104, 0x100, 'echainiv(seqiv(rfc4106(ccm(aes))))\x00'}, 0x8e9d49fa84ec9a10) 2018/01/16 18:43:45 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e63000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x1, 0x14, &(0x7f0000e65000-0x9)="d7fdaf62070179890fddd5a45d3f32e5", 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0xb, &(0x7f0000af8000)=0x0, &(0x7f0000e16000)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f00007a2000-0x4)=0x2, 0x79) mmap(&(0x7f0000f9a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000f9c000-0x10)={0x0, 0x0}, &(0x7f0000f9a000)=0x10) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d7000-0x8)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006f0000-0x20)={@generic="f45796193010db3aec0fec5e067fbdd5", @ifru_flags=0x200}) syz_emit_ethernet(0x1512, &(0x7f00009ab000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [], {@ipv6={0x86dd, {0x0, 0x6, "a73aeb", 0x14dc, 0x6, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@param_prob={0x4, 0x3, 0x0, 0x9, {0x1, 0x6, "b95b96", 0x9, 0xaf, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@dstopts={0x84, 0x37, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @generic={0x9, 0xf0, "395a5979017987877fa9f9f5b83c4a4d8ca2c06fadb5f48b3130108c081482ba5357647b7cf4a8d4c54a98d8990c7d7e1d8ba1e05196bc5b93c10a5e63962f5758df5c94c6b0df47efe581397b6e8f8fb179962756be3dc726cb9d3530877202fbc5ec6ce1e8fd225e92accbd988d8bd6794e6f88b06a1d732c1a07e043f6772e66aafde420884aed45766812d60544688351d8a673498c40bf40700ec79819a0b39060919e64c1c5296b27890c174f71e445a43489bb53914a84b3f121d4e3eb57347abf6ef40b60787f7eea11a5f25184cba2a6515e32294647b0d6a0903aeb5529c2b3ad7d01988f4016593308158"}, @ra={0x5, 0x2, 0x24000000}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x8}, @enc_lim={0x4, 0x1, 0x2}, @generic={0x6, 0x9d, "9a6b22edfb0aa6bc824347d05d1769630e983ae7940e13434b73b1b25e2f4214ab0e4d69bfb83472ca94ca559deca28c55a7b864d857df06b4de9cedf58127425d4152b229705942200ab360f4dd43621035424e12640d3a21c5f878e7db1f4be539c0805cbd70004cca839443926d0e20dd2229f744cf935a7969e4d2209140be6435cbf0f6089ba9b91e60dc4d73221b712676270611720d0d4b7ba7"}, @enc_lim={0x4, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0x6}]}, @dstopts={0x3d, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@hao={0xc9, 0x10, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x1, [0x0]}]}, @routing={0x33, 0x2, 0x3, 0x6, 0x0, [@loopback={0x0, 0x1}]}, @fragment={0x2f, 0x0, 0x723, 0x8b7, 0x0, 0xfffffffffffffeff, 0x2}, @fragment={0x8f, 0x0, 0xffff, 0x2072, 0x0, 0x5, 0x2}, @hopopts={0xaf, 0x26, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @calipso={0x7, 0x28, {0x9, 0x8, 0x7ff, 0x96, [0x3f, 0x1ff, 0x20, 0x7ff]}}, @generic={0x1, 0xb1, "fbcf714f1dd0a9f29f1e3e966fd72097dba647cb8b0032b2d570bbf409a362cbb2bb22833be773873c58c8718d9c9f07ceaace7bec04180c2fd7ee4d433aaf15d57bc9bf2c6909dc06e7b9e99fa814d07073ac0f263f66e29c9f22fa652249d6642f6f6afea7cc32f55b97e0b605d87fa79964cc8942ce33dbcd6050ea1ac6832624546772380137c4d1a3a7b997ff0e78c861fdcbde19e28780b564c75c8fa6255d84d18fabce02d4730de12c71d44eaf"}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @calipso={0x7, 0x20, {0xaf, 0x6, 0x5, 0x400, [0x9, 0xc4, 0x6]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x80000001}]}, @hopopts={0x2f, 0x206, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x80000000, 0x1000, "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"}, @jumbo={0xc2, 0x4, 0x6}, @jumbo={0xc2, 0x4, 0xfffffffffffffff9}, @generic={0x80000000, 0x8, "951726767f3d9343"}, @pad1={0x0, 0x1, 0x0}, @enc_lim={0x4, 0x1, 0xfffffffeffffffff}, @padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1, 0x0}, @jumbo={0xc2, 0x4, 0x0}]}, @dstopts={0x9, 0x10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8c}, @ra={0x5, 0x2, 0xfffffffffffffffa}, @jumbo={0xc2, 0x4, 0x64}, @calipso={0x7, 0x30, {0x8, 0xa, 0xe46c, 0x7ff, [0x19f7, 0x3, 0x8, 0x2, 0x281b]}}, @ra={0x5, 0x2, 0x0}, @hao={0xc9, 0x10, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}}, @generic={0xe69, 0xb, "9d4d0ecaae51cdde932dfc"}, @generic={0xeea, 0x22, "81d400b94c54de3ab2d25d7e2449efaf1e4fadc70a5e32f4326e8e116610fbc2d172"}]}, @fragment={0x89, 0x0, 0x6, 0x4, 0x0, 0x2, 0x0}], "e2f6ac6e73d737fd4f895ad3718c959c6c6b936e9142fefa5e0f70ea3675043c8e85acc19807191abb11e2fe73872675dc3897102d68201302c7a68d3ee364a7babb462a238be711fa926c75bfaa6b1a9615bb88e60e76bf05668d1bd3d492f59013212ed37fc3fa40bef6dd062e32d652972cabb63f5f0c0b514a54570359e2af24d63531ffce708c63b6be2283a7"}}}}}}}, 0x0) pipe(&(0x7f0000725000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000720000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00008cb000-0x8)={r2, 0x0}) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00003a6000-0xc)={0x0, 0x80000, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000009000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00008c9000)={0x0, 0xef607b1320b36fca, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00009e7000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fc0000-0xc)={0x0, 0x80000, r4}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000801000-0x10)={0x0, 0x0, 0x3f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bc3000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000502000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f000081b000-0xc)={r6, 0x80000, r7}) ioctl$DRM_IOCTL_IRQ_BUSID(r8, 0xc0106403, &(0x7f0000a00000-0x10)={0x7, 0xba0, 0x8, 0xaf4b}) getsockopt(r3, 0x7fffffff, 0x5, &(0x7f0000e47000-0x5a)=""/90, &(0x7f0000081000-0x4)=0x5a) getpeername(r0, &(0x7f000002c000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fdd000-0x4)=0x2e) ioctl$sock_ipx_SIOCIPXNCPCONN(r9, 0x89e3, &(0x7f000022f000-0x2)=0x6) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x18, 0x4, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x4, 0x8, &(0x7f00000f1000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000f28000)={0xdc8d, {{0xa, 0x1, 0x42fb, @loopback={0x0, 0x1}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00005b7000)='hybla\x00', 0x6) setsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r2, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) connect$inet6(r2, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000f29000)={&(0x7f0000f29000)='./file0\x00', r1}, 0xc) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f00000f2000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f00000a7000)={r3, 0x1}) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000f0000)=0x8, 0x4) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000d8a000-0x50)=[{&(0x7f0000a98000)="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", 0xfa}, {&(0x7f0000f29000)="bf174ad2795e4c1b7a6e34b66341c6192ec78c74592f263e44974bc002e5b7f16d4d85b200482c819bda01ae4f3f2440cfcc6377438d4dda81772d7277f895c7e75a150885b5fd3d467f0f3a902c3e0c0a1e77bb54980aff110ef4e7b551c5c1fb3b58b7424ed041b018", 0x6a}, {&(0x7f0000958000)="f083bafd4c3271a7388e41766ca58b469a8cda998fb70089f3714e9df8a9b988d6190996b8a0661d29017957ba6c0df6067abd16510cb699276561603379bf4f0d0add0d3c72297269ed49a1689eec3509936f4a92f584c4926d5a859b031f745af24024c5221776104babe593bf67f8f7daaf8b0ce8626a6cb71bc82fbaa087e0c0c20a1abd3a682309a1aefd42d22ba73581245e4b0f906e7f2e6a182c322ca090dc6557fd02dffaff1e239d41", 0xae}, {&(0x7f0000387000-0xc1)="958a26dfe10ae88f3c0bda27b589424999adafcfd9af4f0c6915f9fb199133d5ab7ae81a5d1675ae9ac0d6efc8142ff5548b42caea1f2829c7b69e1200da39d71e48cf67210eb902e061936040343165d8bda2a545d9f17acfaa5650069b9d2d3eeb36d81166e2925eac6df5de44cc42a5cf4876e783a0e9c3837a026784218ef90b8cc296e07601db5609157771211a956d5bb9c1a0abfaadd9d59437516f9b46c99dd759a0fc22a7b386f423e8a23932c68f145a52a57618f081ffdc14c4bd1c", 0xc1}, {&(0x7f00005b2000-0x1000)="17a64776f131aec571eb315f01151c7bd41c15eeeb4f2328b27beb0f2973cecab9f0a6a9633f6aa3936db5dbd8218aee80d216fe1df89ceee1b6df4486356b796f7939c15b4f4398c23712b7c23887f525e64a2f81fdd1737d3605f8ce4739e1b41968d64a2e6519a63c9fff84475887693d61b9fee032d347402605a0170699965e7e19e0d81908016493a1fe8d5f52504ea063781731a27fea8bbdebd2c774cb7c7ef99674466a6a90b62fc326ebe85abfd124658ba52c2658ae54fd7324c920f8fd13a741748f4006b45f24cd95f184f6c30c5bda386d5d724dafa98a0251c356c0c98385ba0b6de8793b440fe7e1738f4c3fcc8eafc23bc8eac61907cca0426ec2a90ad6f61d5a76bda571109b68a4d112546df8ab6cdbc3f7e8f9297a7edb0895d43df9590035eeee15829360186c218e93df6dd2d9ee2563399f6b8ee4731bd5367278ebdd12a6d8f7bb9680165f0339a1ba5329f223ce1f75212ef0a3be54a1eab662be937e98f43f61f251db8fb25c3a01f163e73e0587ae90f2c787f1826a93e69e700e399f3d29e49b1724bd339f1faeb055db9d8b8a73830876ee8e5b28c71902597b3b2c9a5a979a21d4dde175791327a81b16e479d08cda9b9a821a96c1ec79bb9b80b29b793f1d9c4d91d6970f13817a4cad88d51c81328698d1e689234c900c9e461a14f2f5827b7d206ead10d01f22e84a591f514cabf27a3f20fc421d105af1680b1160ad9ca8b563c5e8c4118ef885176603803b52879c44fbdb27cbde19c602491eb0a999d4752bb4dd2a0b8e69f547ff8cc56e228f83bf20a882b6c70f0b0bb4b57794f21004fd639cd513873ca8f951fabf90aae398bca7792bd369189bdd552e218a3eaac4bfd3438c3ada8a700f69a71db230bc0acb365bbf796b94f754f3e05fcf1be0475a0881878c828d51c519e3c45f5015879ef7f5fb6ff1481713af434dac0bfe9cd5d98ba9c5ea75d7b1412569a2d17cd6ee45b8bfa878414f57b5e3fd17e56105d8e3d495a11f4d02dba7b83c9145b733ab10f078e72d897bb0412ad3aae185d6e6724a023a7e328b88d1d8ffc4bdf647f99e674385168a8c790088e37838934c3a104462cdc33c814a17600fd4d166c8ae60d89006861d388bcbc6274dd1430b9207073701044c76384ff9c83baceb98ccec7e61b0c69ad6ddc03ad0d4560303120c5f7410668a4bd3f57ace7f60935373bf0da7ac09a5961fb7f76cd02b13886acffbe7237ed6f35ed43d274b04bc85cd55a8818594dac05ffd7e2ab01348292c5aca3a2d4c44831cb82d7fcb5e0053622f3ef400775f9ff89e109f5bdf67758ad799af4e99e36be63325657c9caebdf076c3420b847df46fa580875bf4ac0b884a80b9b10b5f7f54df6474f0de6c53874277ba33122d87a119d09dd7a86a75674b309e283d0927073bb4addc21d014320e3a630494f96eb8232b6f9ae691d4296f187a6b2e32a071f2d114bd13d21567d1d131db895ebd33e590a02c701ff89f4670ec1180d2cbc160e8475ad46915f21c2a53c70ea292904d42ee4ab6290c0679fd4e81d3aee530fc12877bc7d143240e4e7c856b58f356e456286b2715f6185b841f35a48ebcfd223832be58c8588346f6c7c53c44d83c7c85e6c1207ae73aab80b410ee8922c0ebc2ed4d40960849d4dd80023c575037d22fc172db63fdb7ff05517b3c2059f1f25ea1493f78241c04026c186734c1c01454afa326616d903403fe1c96f48d5d17c233b818ff7742e30afa254603b473343f348fd026c65b09ca043dc164f3a085dd2feded2f086d5c479f8f71541dd74a8860b9dabda6edbdb8004e7a6baaafde8cce4016bc801ae12fc0f3ac7d8a5655f0e9f91f19aaf93c667350298b3964eb2121e6e4a4cb088fbe581a9bfc820cec349229e0aa4f883c1e65d1fa9a2b63694c07ac41fe23aa6ebd82650c6027e6b8df8abf0e140b5469701c3fc1eca20ab6f32af9d2f0c457f1ec8ba553dd1a88c34a850401635a5f8a7df8cc11b27d283544c093adb846d3b80d307aaac566e3fbbc97435043a814a849eee78d882b46b1a1af22052ed6bdc5a6b25b20d34011e85f2fcd5dc7e2f318eb25ebee5a9296fe3c9fb45fac2ec239b58992f757548adc42724601412bd20c1e37466ac91f6ca0b40a928f2488f699fdca7b9d605c91b124390f5562b9e0070b953872dc3b50fcaf05fc6797ae1db1ffc384cc6edb4f3065e7c2ed2144ca9b9ae0cc522bd169bac9e0c86672a1ed70f79a857eb12d523589f9c9505a0b17392de79523c203bec09a10b3faf4dc5ec29f22facb69524e8fd8e6ed3e162792c3e928b097add11ab7cc9d9e91247bdd259a4ca59e7f1f889a57209b19ca8f0ac7defe0b771e9f7a700ba5596d1755768ade45076fa443ca6a248f77bdb9bfc0d0068e042990f663f582385e149467b76325ce593f80df109dd90dd637fc473242e4dc57eaddd062491b1d8795b54a29eadfb16230c6970f1ce4febf2e47e6da42edc5781b1917404cc98fb2dd098a00af8d21749eba00f29c6126e5f58ddc88fceb78069cf6514fef536e7888797fbde27323fc6c349d50a4ab522b5dd428e220af1c5a7959cbf312641e00c1656428d595c027cf079e05a8ef59b1ee2ccdaab874345be97152b2306576e6f959c7675ed8bc58e940994d462153eb71a0e19a16c3ed9c65751930db5d19fdaabe3008c283dcd42e2103260aa0c6bcb83c1eb84499ea7631d7e30ba9bc3d053fe4d31ec81ff89908fa2b8baf03358504bd9f9295f0b03fa19a07ac1671d1d176e0632e7e536b9b645176ae428042477220e8d0287f658f45e18a9504c7d3dfc7fc53381ecd892f34046593accf1f1febf015d5a6e3abc314adefcd53dd78ab78751b9ee77368703d82fc13fce40de0f6851d33499e74aefcca01b2944b832b14cc4ba12eae4799d9dc083aae1e20cb3f6b6d97a9085f1257ffca9b8d4460b2d78c976297a94113b2cde3a83585ab1f41ed3770470cdc2af0ef733ebab281e8d6762367a782f0d1bc460203d66974cc49b239cf73f3112f35259196fd4b1dba831fbd929ada47ba0a41c54a96c320071eee89cba3a3502f00ff8abef0eb682c2f592a8fafdf1e68275e2a1994a3868d5f4bfb0c4cb0b51c5c0bb8ec25c0b72f79e11b6231b7ea7ba9f3e99785fd5f0fe79d732617a6040348366c2e7bdf1ed46beefe0e6b7525030e656925ed2563ecaa56061b161cd9014ed37fd69f52288c3640669fb3ecea1b67587759f2e35435643836eca57677920033e5f296344222745e3d805817f7b32edbda9e8ca121bb275bfe8d850b053177aa3e5155cca5b5818a9458765a6a8fd8ef0ee7808b048ffabd66da4f5c215d2dca0d3072c5378828ccede7fd68807ae5f1e20fa0e0987776b2fe1f5320898cc80e95f15744e1fc46c8701c4297f07e64d37535414f777b8fac01de42b635c013d635d8aeb4c3e16c83175f6163ca1f369e0532ad499d5659fc04e203e43b08da7a105a7e0b8a7fe627b359e409089f5df659ff0d78ac28cf5a7b32251f5450f1c224c4f49ffa09ce18a635aaf47b32244c5d77cf419bd7118aa642a755ec57daf27113e12a2aa3d17d75cf3b0fb6e1fb7a5e2fdad4d72d4ad6d2fc90632b8bb56f048ecbc3b5cb15c867b43f1111dce476e22772d87bb5435c2f6500bea73d95b971df666081e9b77b941c5b0f3a3a36dc3deb2074eb90a596603b3b221d7f3cc8bd62c4f8367d05155c4d4db8cc5fdf2add0a147fa52e0d4600368571177d45e6a4765a240cac43c1542dce9bba6369d148441077102168b45f1925a2a9487d2f6f027aa2024e07260e988783cae78ef67e6a5d59d305cfa3f35f6b3d8ebb0faaddbfe52f3273cd7c64ac65f4b6f74edc7de7c4f2d7d43120f6264df6393ec4ee8c574a2b322f478ded150c6dd95e91b70cbb8715a619f858e349d9fa237b32af0b4d62376dca303b195621c6be14b5050b06b767b78aeecd8ac27ff02b12edb36684ef9103500e663804b37adfd47f9e068a8c2bd39c6889ef7f5b44145a1351a55d0791ade7a3416a9adb26c1b5a2ffde5e04c94c2b3fbe97ab393410890db5b3dc3e490122d10c361327263d85d8b421af46192e9bb53b0101c3c54bcd93c41c743f56a2198d4bc7584e7c254558208530177cdf3408424fd938d4cc310da8229e10b52d91acfc0cd674903182388c16f08e7f31fc0c6d015ef5a9e0f7b19c27f12f95e1fcd1bc8af1c7ecb873adf1b97da07da7a826cc9cb8ccee817f06e4ced52ca6ef1e9ca23c39be3e749d113a24cea7c2a6c1dc496b2fcb412eed35c78fba704af7129c0fb744ada31a5a1a37e2b897ff8ec6c7351e1d3b5dce988ec660891141e69eb2a1266fcb888f890847b273fc9bbad3ab89985e2408cad097a463fb298634a2b40ebe9973d67739a770c8749ea368be724a8411f0c77d9ca81412c0882e6c1ea9b58dd2baef160b036ce58db015774bf8a408c67753b1f3f4dc42ed73fbe443631df04113d5a22f4475ec8f4cba0be575bcb1c716f5babafecaffeb90986597af9c5fabe9730e030e4b944312fc46d3280c3748f991106e4af5eedae9c4fc361269ba4f17c209c0228fa63b71d4c3ef42d1f31062de69fd5a516714a1ac2aeb6a7afa6a538751ea504e28de4c3cc858d2fcbc62db6787f2cc813d9f70a911ade8eae2f3b39629bce4b431ec144450c6b6906e23823b5f2904f7f7c7e8c9735c432ce18311f2541d750cad247ce91618bfa9c8746505c65477949efd9f2fcb0260999fa5cbfe675c87a35feb10cfa02cfa985897949751a9e8b2be2aac0c6e99f98ba1a5d8afdb33a1b41aca2840b95beb33770dc3e60104bf69f1d41fb46585b231a9bc4156273192fa66ce1847984dcc529c4b86272fb580e9d3f320f9a2af26df578ceed8ab5db9dd2803b5ddc4a556464898e0f9fd1cb9c128d28d141e18df5f205f6e3716e8226ca434f3175fb272136b7e14628f9c853e03e59213ee503b092a418c8824c21ddf827f9181e0332dba54323f20b85f9273ed39947ace7454ded330f20deabf7ee271cb1ea2a61d1be949d79d948dda580ba56181f64021834081360f3aae0d1bbd7597458f729929dfe4ae7192715a0143e1d9cb6c08b3bbfbe386b3daa2d88e9c6345bf45f1a74bccc86be7f9eb9c23175ed03508e23c3cb2dd063baef16be1ca6b552a3bd235ce18a8dc02a6476af9013e2c0c0fde6bfd12a24396526f0a4b71ddee6fda87110f4a8fcdc40c27bfd5f5f690554de94d5b8beb0f21fd60d726495d719688b815f9aaf148546b745371cc9db13222fc6e5be4190287f60400899e4fd9e7046017bce82697b2202a0bc46559182fd85ac3cf62557e53b792d31271cd4fa09ef8630decd141374642238c1cca1318f71990d08c653da64d23c6ab26b70035db4df6808c26cdc2027b34b46dbd5a901ad9b886d6386099a654b069ff47163645e583f37650e4157938085e82d21644707add14234a3735c37dc2a92a222d1693c4daaf775dbeee3acc6f5acb3bd3efd0f3da922dc07c0110b6cf505503721486ce98cdabd55f419bd8f563d891531f9e971662b09bb9ce57c4bc76a726ba1622279d15c58608485da6e79fea6f7c1d3bdce8aaaeef5bcc2c69af6235e0065ff679e4e5b4237fa673a64989e474097d0422b1a09b50c9f7309e16088c96c5f1eb7de7a1d3f1dce989fbc46a7a726f8d4d8a124865a567eeda51bc052b34725fc82527156baedba6836d13bde664ee49434d1f436579", 0x1000}], 0x5) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000321000-0x26)="2600000022004701050007008980e8ff06006d20002b1000c0e9ff094a51f1010187033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000077f000)=0x0, 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000ce2000-0x38)={&(0x7f0000f27000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000093000-0x10)={&(0x7f0000ae5000-0x130)=@get={0xe0, 0x13, 0x704, 0xffffffffffffffff, 0xffffffffffffffff, {{'rfc4543(rfc7539esp(cbc-camellia-aesni,sha512_mb))\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0}, []}, 0xe0}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f00007e0000-0x38)={&(0x7f0000caf000-0x60)={0x27, 0x1ea, 0x3d3c00000, 0x7, 0x2, 0xa99, "46f6b22d86aa5b14c93d945ebecc7be8a54ec518a485bb646a59659e642ed7dd2e7d720f3cfb56e20f52e70f12c55be7012f78e70d2278e3254f027caff6a8", 0x8}, 0x60, &(0x7f00008a9000)=[{&(0x7f00002af000)="cde1199a7bb4fbf7cf3e82c44212af5e38a9dd05ab1888bb6e58ee46b0a39544341984ee427a4190b3cb5309ee969da6f072c682dd9eb9f11f17c29237c9ff96ca580be9f1afab71a0bb2a922844508b25eb36a49253ef03de1cc2d62c0ce85656e2018eb52ed6da7c4d7bba4e40e5e63969e39d081381e2f8be4c588b7bf5dcef05ff770954f1b1d9195da16f4e84781d06f93d4e9714a08d77f6d49b184f4c8db8e78fa7852168907b8f0bb133f13dda00323f3f1a4bb4a4dc4b57a3af4bc1c3e6e7464eb07ede17bb9b40039d8f39cd267738", 0xd4}, {&(0x7f00007a2000-0x74)="46787e21ae53fdecd9bef8575c53222f1c41030c3e8cbc0b81e9d5c3d1937d65b5c09e61a256d2b5f1125a219543da83792543ce7552fe52a7ab32bd33ec76a5881f817b3e4925cec23ee5c8e2e10e22c2e014a5e11e978a2cac2ccbe2fb8e1d17164189bdf735c015f59a64aaea836132722ffc", 0x74}, {&(0x7f0000829000)="9f691d67541112ed129d5d0e9cc4ca12bb09702ef6ebcaf3101c8ec2b0c7dbce52d786aea0fda2017caf5c16ba144e4ec76d9ff741535ebfb6d6de9ba464a524062ddf6d7acac71625f3c737ed65a0e24f2b6922f724b6280cd2e83d41b5234c9f6be61af931ec9265e9391994937950da1f83a6ddd76bcecaa50fded7140461b04ed1d7a209da64aa4dabe2c8fc3cf11cfff176fe8d0929ea7c5f4969d920efc04c6b276259287cf5431a7f6624b9221a529a4f74c278d8036ec76c4fb0195b5920678bf6080a24805797b2e65d1074261b62", 0xd3}, {&(0x7f0000fb2000-0xe)="dbe6e698afc433f015c3f760531e", 0xe}], 0x4, 0x0, 0x0, 0x1}, 0x0) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b6b000-0x4)=0x26) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000002000-0x10)={0xecb, 0x200, 0x1, 0x3, r2}, &(0x7f0000001000-0x4)=0x10) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000f29000-0xc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000c1b000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x3, 0x0) write(r3, &(0x7f000018f000-0x24)="2400000052001f0014b2f407000904000200071008000100ffffffff0800000000000000", 0x24) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(twofish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000d20000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f00001ce000-0x64)={&(0x7f00001d7000-0x10)=[0xfffffffffffff801, 0x7, 0xffff, 0x8000], 0x4, 0xff, 0x40, 0x5, 0x80000001, 0x1, {0x0, 0xfffffffffffffffb, 0x6, 0x4738, 0x3, 0x80000000, 0x8000, 0x5, 0x8000, 0x400, 0xffffffff, 0x3ff, 0xfffffffffffeffff, 0xfffffffffffffffd, "4bbb9c70e25e21e3c19b3830ea8ee3d9dfe5e3e80ecf09caa97645d64a01c67d"}}) sendmmsg$alg(r1, &(0x7f0000bf2000-0x38)=[{0x0, 0x0, &(0x7f0000d61000-0x80)=[{&(0x7f0000c75000-0xcb)="e883092b742756f2d80cf234260221a747", 0x11}], 0x1, &(0x7f00005e1000-0x18)=[], 0x0, 0x0}], 0x1, 0x0) recvfrom(r1, &(0x7f000069d000-0x3f)=""/63, 0x3f, 0x0, &(0x7f0000098000)=@ipx={0x4, 0x0, 0x0, "e262589dfba5", 0x0, 0x0}, 0x10) 2018/01/16 18:43:45 executing program 0: 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}, 0x0}, 0x1c) socketpair(0x13, 0x7, 0x6, &(0x7f0000bcf000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODESET_CTL(r1, 0x40086408, &(0x7f0000508000-0x8)={0x3, 0xfffffffffffffffa}) listen(r0, 0x1) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000d19000)=0x6, 0x4) sendto$inet6(r2, &(0x7f0000930000-0x46)="", 0x0, 0x0, &(0x7f0000c7f000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x0}, 0x1c) writev(r2, &(0x7f000056c000)=[{&(0x7f000054c000-0xaf)="", 0x1}], 0x27a) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000b85000-0x38)={&(0x7f000058f000)=@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00002ee000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000bfd000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$kcm(0x29, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f0000645000)=0x2, 0x4) sendmsg$kcm(r1, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c) socket$unix(0x1, 0x7, 0x0) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b3000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000073d000)="784f7be412ae21b6ab5b41634b3ea725fd402efba35e0770ec5e85fd333defbb871a8ec9b534cfb1b49eb192daa9c5a69d513a82266ffb4f08f03a850f9764cea618ee462e51bb742fcfa9db51157f6584bd078b8e886c86378fcc3ee8d0831f2345eb1ecc5e8ffe386db0920e0991e2e3c6bcd9010eaf11f743a1f5d6f900e69d0fa49031edbbcea72fd911e5de889b1fa84b152b5f3557d3286c2a4613ea146792296df193b5d83c922626c7d05960a6973a650ac8c7936677e99fc8b822c9a47b40a6a9bb9e267e5910d54d46a26ddee9c049bf415e", 0xd7) r1 = accept$alg(r0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000ff0000-0x8)={r1, r2}) sendmsg$kcm(r3, &(0x7f000033c000)={0x0, 0x0, &(0x7f00003ab000)=[{&(0x7f000085e000-0xfa)="b74b72ed7aba06a5fa5512794395bfa976bcbaa2bd87d114ecf3c8dde623cd1b5768f9a6d1c516a28a0de2dc5142e71c7ae71c7133b4a9291efd95642ebf27b76f12039f4f6ad919f9c6988b15f9d5be2a8a208a1576", 0x56}, {&(0x7f00003a0000)="3744c017bda0c40ade4392e39e80d680ad8720444b55da6c445f03a16c346bcc74a52e0b525f651dd217", 0x2a}], 0x2, &(0x7f000055f000-0xf8)=[], 0x0, 0x0}, 0x0) r4 = accept(r3, &(0x7f0000476000-0x80)=@generic={0x0, ""/126}, &(0x7f000086f000-0x4)=0x80) getpeername$unix(r4, &(0x7f0000cf5000-0x3a)=@file={0x0, ""/56}, &(0x7f0000d33000-0x4)=0x3a) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0x93f000)=nil, 0x93f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f000093f000)={0x0, 0x0}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, 0x0, &(0x7f000093f000)=0x0) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000a8000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000093f000)=0xe8) mmap(&(0x7f000093f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000940000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000941000-0x1000)="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", 0x1000, 0x24000000, 0x0, 0x0) connect$packet(r1, &(0x7f0000940000-0x14)={0x11, 0x8, r2, 0x1, 0x401, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000093d000)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_stats={0x1d, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socket$llc(0x1a, 0x1, 0x0) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) write(r0, &(0x7f0000257000)="156525b646388780d6c5cf1d7879ab2125bfd634f46811eeaa9cfc570eeb6bff2eec83e2884d6ed2f6237df758d4cfa337f3ca0d2ea9653f1f2c7794", 0x3c) bind$alg(r0, &(0x7f00007b2000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0xb, 0x0, 0x3, &(0x7f000065c000-0x8)={0x0, 0x0}) sendmsg$nl_netfilter(r2, &(0x7f0000d49000)={&(0x7f00006dc000)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f000083c000-0x10)={&(0x7f00005f2000)={0x20, 0x10, 0x7, 0x800, 0x2, 0x1, {0x0, 0x0, 0x8}, [@typed={0xc, 0x78, @fd=r0}]}, 0x20}, 0x1, 0x0, 0x0, 0x4}, 0x400c4) socket$kcm(0x29, 0x7, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000049b000)="c9fef5ee5af0a3df60437edef68b9699", 0x10) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000154000)={r1, r3}) sendmsg$key(r4, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000012000)={0x0, 0x0}) getsockname$inet(r1, &(0x7f0000010000)={0x0, 0xffffffffffffffff, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000073d000-0xc)=@file={0x100000004000001, "e91f7189591e9233614b"}, 0xc) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000f75000)={&(0x7f00001de000)={0x10, 0x0, 0x0, 0x4020}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000ba0000)={0x11c, 0x17, 0x800, 0x6, 0x0, {0x19, 0x0, 0x0}, [@typed={0xd0, 0x9, @binary="cb586ba1d1adc7d38ad40d86eebcec363202d0650666efdcfa8aa60010cb59c750b69d93fad2eaac48296b424d53b78722f6376cced50c8a21524593e672f17284c12289efa34240759dd74e2b246d53d3225882e03977b4e5be39fe39417305e510f898fcfd9676ddafdd66c46d7c018302cda15bc06dc17fe5022faeb4c0b7181ac21a336be9ab725008cdcf2308f1dbc7ae5cfb2f36c230103c0fa0d3a70910c4a163238cd8204ce73018e3e0775cf2ca928905ddab7761f3a9b3f89210734a8e1fd0cf7f8914"}, @generic="d0b2028c7b722d759df666f761f874f6f710100203169e91910bac7f7782eef667b41b5cfa7673731dc24401bb2561b5041d427a36b5adb8"]}, 0x11c}, 0x1, 0x0, 0x0, 0x800}, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000270000-0x8)=0x0, &(0x7f00002a1000-0x4)=0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f00006a6000-0x100)={0x2e, 0x8, 0x1, 0x7, 0x4, [{0x8001, 0x6, 0x0, 0x0, 0x0, 0x402, 0x0, 0x0, 0x0}, {0xa, 0x6, 0x9, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0}, {0x3, 0x100, 0x800, 0x0, 0x0, 0x100, 0x0, 0x0, 0x0}, {0x1, 0x7fff, 0xbb9, 0x0, 0x0, 0x808, 0x0, 0x0, 0x0}]}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000588000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000e25000)={0x4, &(0x7f0000d2f000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) r3 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f0000ee1000)=0x0) connect$inet(r3, &(0x7f0000d05000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:45 executing program 3: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000cb0000)={0xffffffff, 0x20, 0x18}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000000)={r0, &(0x7f00009d0000)="cc8be334e0b31aa02a3f1401ed066f36d3157bee67e2031e6ab07f4e7465de1d2fb143272d4414c9b92568c5", &(0x7f0000f60000-0x41)="d821223031dc5e02c68b75f224e6725803fc1b975800cb615b31f0075a8b34dcad464c28727e4db29b3003b888d34addcb57b604ca9929d6084bb02164b5603660", 0x1}, 0x20) mmap(&(0x7f0000000000/0xfe1000)=nil, 0xfe1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000fe000-0x20)={r1, &(0x7f000094b000-0xd5)="", &(0x7f0000fe3000-0x3a)="", 0x0}, 0x20) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947", 0x21}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bind(r0, &(0x7f00006ff000-0x80)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) socketpair(0x11, 0xe, 0x53c5, &(0x7f0000763000)={0x0, 0x0}) bind$unix(r2, &(0x7f0000c09000-0xa)=@file={0x0, './file0\x00'}, 0xa) sendmsg$kcm(r2, &(0x7f0000b30000)={&(0x7f0000890000-0x80)=@generic={0x5, "0cd8dc898b58a24e497d9064090db84e1916db73a3a7ddc1eb3a93c86d731914f40b4559f77d44da55278dc0eca854958325d06fd0799c38e3890f6bdc680d3331eb2ab6b3bbd45e585b3b333ef27ce33bfc4eeaea7330ecc245ed853492f67f43168b9ad5fa8b6bf6b2fa4cd45f6db218faf39c210312999789ce061a1b"}, 0x80, &(0x7f0000be5000-0x60)=[{&(0x7f0000d6b000-0x61)="bd1e0c6f9da5a9d3f1f7e9b679c27660d304a6c5a4d4b53672611d1605280937503afb3b2011c3f865bc761d7ec92f38e03f0f95d33cda4db7aecea103c5d012acbf5b4dcd3d1161a31243b6ac379651da9bb77775dbf94c76626823efe64feb2d", 0x61}, {&(0x7f0000da3000)="7ef52c7859385a8cde2c8e64231086a1ea3e432b576d24e8af15b5d38f1eff37aa7f229848df469de9f67ff5684688f06a11fa63720f6372c5c2ac2cb63b1536a3", 0x41}, {&(0x7f0000ff5000)="9d6bfda5a8d2b4fbef8aa950df3054d973d366f75a4074568b7bc46ed2a4dde64d93e976402d3076b9bcd6cd873a08ea1cb49e8c4967e7814f6cfe7bda06f9c5a673684bae5d0e3cd0d4f4631a7e1bd392eadae3fd", 0x55}, {&(0x7f0000333000-0xc3)="3dec58a453388419ebe220c02da562ee6f1191d157ade0abe412646d6cc28aa47a61bcd65615a80d3147da811f78db0a65613694660277cc88182d77a762ab83c7e32a88ffee11f7c1d8d281cc9bdf848fb3552f9f24c47df889369404994a5fbf74562cec27eace1991c76914f33214090b49a30952c2db9f4cfb742e2c9f0ebbf84a201d9a69bac8a235222b2781167e2741e85f2d330c4394dcbe39b21c6621481565a41e946600b59889ca10c69e90f40e7b9fac6a164d70234751fdf21b7179e2", 0xc3}, {&(0x7f00000fe000)="ec58ed18b8e69cc92b99de7cb970d8ec8bc58aabc1dac3ca8e1ca151e35dbf5b7c4d34a17a49bddf1790cf113f1f9df1ac2604859cfdbd7d49f89ea4ec426264771be17dcc67242b4a1f89907eee37d4c040791b69d8a1e1ebf5cdcea597ca1f15fe26b25a48bf3771e1ffece1b07d08bcb3d13319c4b06ad3144e8e5a9f98d09ab2c5007668c69eadbf9792023172b5e0e5411f7144b276879d0ba9619a2450fc2ffb38d84f81d120916c321430211f548c028a26b62a7ac6826721d381fbbbde5c91476a07ecc66ac6eb23e36b7b6788fd83f06938e3ba906af79496c385e6df4b543414ab68dc83b138558b6d7f94", 0xf0}, {&(0x7f0000ea6000)="", 0x0}], 0x6, 0x0, 0x0, 0x4001}, 0x1) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000229000-0x10)=@generic="dbbf554d02f727e1a33b72026b599269") getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000043f000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fac000-0x4)=0x14) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00008f9000-0x8)=@assoc_value={r3, 0x8}, &(0x7f00007bc000-0x4)=0x8) tee(r2, r2, 0x8c, 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000880000-0x108)={r4, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0xd0, 0x2f3d, 0x2, 0x3, 0x9, 0x8, 0x8, 0x4, 0x7ff, 0x7ff, 0x0, 0xffffffffffffffff, 0x7, 0xd6]}, &(0x7f000037a000-0x4)=0x108) setsockopt$inet_mreq(r2, 0x0, 0x0, &(0x7f0000745000)={@multicast1=0xe0000001, @broadcast=0xffffffff}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000006000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f000063a000-0x10)={r5, &(0x7f0000b15000)=""/219}) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0xcfb000)=nil, 0xcfb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000cfb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000587000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000041b000+0x2ca)=0x0, &(0x7f0000a9e000-0x4)=0x4) r1 = socket(0x1f, 0x5, 0x400000000002) sendmsg$nfc_llcp(r1, &(0x7f000003a000)={&(0x7f0000cf9000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6f62fb8ff1701c746c780e864f96a1a7630452ffd8b640eb020000000984000001019ffbc65acbcc4d4b5306429a918e9940af6a3e5e2efea0fbf32c8867aa", 0x0}, 0x60, &(0x7f00001ee000-0x10)=[], 0x0, &(0x7f0000012000-0xb8)={0x10, 0x84, 0x2, ""}, 0x10, 0x0}, 0x0) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000507000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) bind$alg(r0, &(0x7f0000181000)={0x26, 'skcipher\x00', 0xffc, 0x801, 'ctr(blowfish-asm)\x00'}, 0x58) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d61000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000bc000-0x18)="ad56b6c5", 0x4) r2 = accept(r0, &(0x7f0000711000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f00002e7000-0x4)=0x60) connect$nfc_llcp(r2, &(0x7f0000182000)={0x27, 0x0, 0x4, 0x2, 0x5, 0x81, "f94416882f599346364868e24a155e995dd7336974169927b2fcbc89bf491581b2017bcfd8065a935c1a57fb77015847c935adcd2b8e3615c89e6652a2ed4b", 0x800}, 0x60) getsockname$netrom(r2, &(0x7f0000f8c000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000749000-0x4)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg(r3, &(0x7f00007ae000)={0x0, 0x0, &(0x7f0000d29000)=[{&(0x7f0000e5b000-0x22)='Y', 0x1}], 0x1, &(0x7f000040f000-0xd8)=[], 0xfffffffffffffe0b, 0x0}, 0x0) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000bc6000-0x4)=0x0) readv(r3, &(0x7f00005d3000-0x50)=[{&(0x7f0000552000)=""/32, 0x20}], 0x1) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000f24000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f00002bb000-0x4)=0x6) getpeername$packet(0xffffffffffffffff, &(0x7f0000e0a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000048a000-0x4)=0x14) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000580000)={0x0, 0x0, 0x0}, &(0x7f0000528000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f000088e000)={&(0x7f0000edd000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00006e5000-0x10)={&(0x7f00007c0000)=@delpolicy={0x2a0, 0x14, 0x20, 0x1, 0x2, {{@in=@broadcast=0xffffffff, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x2, 0x1, 0x7, 0x2, 0x20, 0x80, 0x6c, r1, r2}, 0xa, 0x2}, [@algo_crypt={0xb4, 0x2, {{'ctr-cast6-avx\x00'}, 0x350, "054083b1bb677bd3f9d123ffcff57a3fb31392047683ddc403cbabd722c0b096456dd4b8dee8332d283458596757f861359e4ff4500ed07bb2b9892f359760aa0a9e45a2b2a34a281ee7d07f0dd549ff6e85ebf6f806c82f8a39e38488832b4771161a906f5f62c97683"}}, @coaddr={0x14, 0xe, @in=@multicast1=0xe0000001}, @algo_crypt={0x124, 0x2, {{'xts-serpent-sse2\x00'}, 0x6d0, "a64a772836c99c317a82c2ebc4ca2d34206a00fa593bced61d38a3acce14468241dbbabfb216526f6e728a09838899a1b5a04e5e2fefb785d2495d22767895f3c8a73479839236ad0a82c31c227535d650aaf349cb45ed73b7173d54d10ff9331e2d63202406f89c78e01727eb574ee4d11158cb07f7a8e2da6a0670f2098a887ce1be39482a563dbc8933a14c3e83f8e6e2b9fd5ada9b39e13f5074001aa94a72bb4d79d28c6e9b31bf899fb145a5a9d50bb6bb9f90b0ac410d61fb6e601b7d606705a4704e1d6741c9ecd3b73217e4db7b27601ed9768b9190"}}, @tfcpad={0x8, 0x16, 0x1}, @migrate={0x5c, 0x11, [{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14, 0x0, 0xb}, 0x7e, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0x2}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x4, 0x0, 0x2, 0xa, 0x2}]}]}, 0x2a0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f0000aba000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r3, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004e2000-0x4)={r0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000007a000)={0x7fff, 0x8, 0x101, 0x7ff, 0x0}, &(0x7f00004d6000)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000fec000-0x10)={0x4, 0x8000, 0x3f, 0x0, r2}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f00006d9000-0x1c)=@in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000fc8000)=[], 0x0, 0x0, 0x0, 0x0}, 0x8000) sendto$inet6(r0, &(0x7f0000b0d000-0x92)="", 0xffed, 0x0, &(0x7f000001b000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/16 18:43:45 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000c57000)={0x26, 'rng\x00', 0x0, 0x80000000000000, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) listen(r0, 0x7) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = accept4(r1, &(0x7f0000801000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000b5000-0x4)=0x10, 0x80800) r4 = accept$inet(r3, &(0x7f00000cb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000e26000)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00005a0000-0x14)={0x0, 0x2, 0x9, 0x6, 0x59, 0x7}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000184000)={0x0, @in={{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x2, 0x2, 0xffffffffffffff00, 0xfffffffffffffe00, 0x7, 0x5, 0x7, 0x0, 0x634, 0x7, 0x3, 0x1, 0x8, 0x81, 0x1]}, &(0x7f0000440000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000218000)=@assoc_value={r5, 0x5}, &(0x7f0000fb9000)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000175000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) sendmmsg(r1, &(0x7f0000f56000)=[{{&(0x7f0000b46000)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f00000f9000)=[], 0x0, &(0x7f000003d000-0x3b8)=[{0x10, 0x29, 0x5, ""}], 0x10, 0x0}, 0x0}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r4, 0x84, 0x1b, &(0x7f0000000000)={r5, 0xb7, "69fdd985312fac313ff7dad343bb603468f17ee0c6c18a9a4c086cc346a110df805a6431d2941f52efe5f391ac183d57fa1af72b97879a29df010dd5dbbafb706dddf5abf60264664c9c9cbc78389b1b67886d64a15dac800d4a6d9e502111928608be4480e2a1774fd1c710ecafabed4e050f30bfbbfb3c42bf7482681fcf8ec9b9f88f70ad00fd774567281063944946370a09a3783c1c3d25777f5a4aae6360b04f61718755854b10d6514805099a2f8403df4f2ce3"}, &(0x7f0000fc4000)=0xbf) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000a41000)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007f4000)='syzkaller\x00', 0x83, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket(0x1, 0x20000000000003, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000029000-0x8)={0x0, 0xfff, 0x80000001}, &(0x7f000058d000)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a46000)={r3, 0x1ff}, &(0x7f0000327000)=0x8) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000377000-0x8)={r2, r0}) setsockopt$inet_group_source_req(r2, 0x0, 0x2f, &(0x7f00002a7000)={0x8000000000000ff, {{0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) recvfrom$ipx(r2, &(0x7f0000609000-0x3d)=""/61, 0x3d, 0x40000020, &(0x7f0000688000-0x10)={0x4, 0x10000, 0x3, "01819bb5c851", 0x5, 0x0}, 0x10) shutdown(r1, 0x20) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x11, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x3, 0x0, 0x0, 0xc, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @ldst={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000009000)="73796c7d61657a6c00079d", 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) socketpair$inet6(0xa, 0x3, 0x5740, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f000000b000-0x4)=0x0) 2018/01/16 18:43:45 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000000000)=0x0, &(0x7f0000d05000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x1, 0x2) setsockopt(r1, 0x20001000000010f, 0x800000000082, &(0x7f0000a3b000)="00210300", 0x4) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f000041d000)={&(0x7f000017e000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$int_in(r0, 0x5452, &(0x7f0000f52000)=0xff) connect$inet(r0, &(0x7f00002f8000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000ac7000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000de5000)=r1) 2018/01/16 18:43:45 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000bbf000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fe5000-0x4)=0x6) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000032c000)=0x0, &(0x7f0000c6e000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f00006fa000-0x4c)="62134f63f447330db8e7fb84cd7215e1cc51d03d1c05ba69527cd1dc6683e4108db505669be9a17d34ad89d697b00eb75e588ee837c54e44f714eeca876c80b91b8bbf8c3db073599ca8aa77", 0x4c) sendto$inet6(r1, &(0x7f00003f1000)="8f", 0x1, 0x0, &(0x7f00002cf000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x20000000002}, 0x1c) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000529000-0x35)=""/53, &(0x7f0000054000-0x4)=0x35) sendto$inet6(r1, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000ae9000)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000839000-0x4)=0x1c, 0x800) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000fcd000)={0x8cf6, 0x200, 0x9, 0x0, 0x0}, &(0x7f0000302000-0x4)=0x10) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet(0xffffffffffffff9c, &(0x7f0000d63000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000fce000)=0x10, 0x80000) mmap(&(0x7f0000fce000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f000081b000-0xc)={r1, 0x41c, 0x2, [0x7, 0xffff]}, &(0x7f0000fce000)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000929000)={r1, @in6={{0xa, 0x2, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x5, 0x6, 0x80000001, 0xfffffffffffffff1, 0x5, 0x401, 0x1, 0xfffffffffffffffe, 0x80, 0x4, 0xffffffffffffff60, 0x6, 0x4948edf1, 0x0, 0x9]}, &(0x7f0000382000-0x4)=0x108) r3 = socket(0x40000000015, 0x5, 0x0) r4 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f000000b000-0xc)={0x80000004, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r4, 0x3, r3, &(0x7f0000fc6000)={0x20000004, 0x0}) 2018/01/16 18:43:45 executing program 1: mmap(&(0x7f0000000000/0x952000)=nil, 0x952000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000952000)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000953000-0x4)=0x60) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000952000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000952000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000952000)=0x10, 0x80800) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000948000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmmsg(r0, &(0x7f0000950000-0x3c)=[{{&(0x7f000094f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10, &(0x7f000049d000)=[{&(0x7f00000b7000-0x5)="9d", 0x1}], 0x1, &(0x7f000061b000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x8000) sendto$inet(r0, &(0x7f0000952000-0x83)="d3523b23a3a4901f3644faac98a41fe6093934adc1f264cfe9f2ffbea1649bd3d6fd89db8b960bf0cfc609a35312663f3f76257cfa83157cac4b043042e1458673a8fafe2545e6ebe619cc5f3131d10703026b630ed5a527cf27d3902c71ecde9fc15e66aedaab58cc448194eb7344bbdb6c96f5d21ee51d71e32093bbc1b7c4729d545c", 0x84, 0x0, &(0x7f0000951000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000e3000-0x1ea)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "a2fbc8", 0x8, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_reply={0x81, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffff9c, &(0x7f00000e7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000022000)=0x14, 0x80000) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000001f000-0x20)={@generic="a66e6ea22370f60bf0329cb9cc8716a1", @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00008c3000)={0xffffffffffffffff}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="", 0x0, 0x0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000492000-0x1c)={0xa, 0x2, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400}, 0x1c) 2018/01/16 18:43:45 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r0, 0x84, 0x7b, &(0x7f00005ce000)=""/0, &(0x7f00002cf000-0x4)=0x0) getpeername$netrom(r0, &(0x7f0000dd3000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000dcb000-0x4)=0x10) r1 = accept4(r0, &(0x7f000011e000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f000067c000)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000783000)={0x0, @in6={{0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x7ff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x0, 0xce, 0x867, 0x67e360ef}, &(0x7f000001b000)=0xa0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000005a000)={0x9, 0x8, 0x6, 0x1, r2}, 0x10) 2018/01/16 18:43:45 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) pipe(&(0x7f0000ceb000-0x8)={0x0, 0x0}) accept$inet6(r0, &(0x7f00005a2000)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f8d000-0x4)=0x1c) shutdown(r0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/16 18:43:45 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f00009e7000-0x24)="240000002e001d003200000800417700fbffffff0100000000000000ffffffff0100ff10", 0x24) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000644000-0x44)={{0x2, 0x3, @rand_addr=0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @random="ac6f1a8fa9c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x12}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="d227f25edfbe82c33457cc62101de562"}) 2018/01/16 18:43:45 executing program 2: r0 = socket(0x5, 0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_int(r0, 0x21, 0x15, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000)=0x60, 0x800) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x0, &(0x7f0000002000-0x4)=0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000002000-0x4)=0x401, 0x4) r2 = socket(0x2, 0x0, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$pptp(r2, &(0x7f0000002000)={0x18, 0x2, {0x2, @multicast1=0xe0000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x20) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) accept$inet(r0, &(0x7f0000002000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000000)=0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x7f, &(0x7f0000004000-0x5e)="c515cc00b6c7b724b355e1dd6d52ab47d9e91868967eab40f903bc6180c884d1d1dd9a28d2ab27ddd97ba8f8cab628dc5aa4388447fbeeb300012fe5e584934b59cb8f34d3c675fa02acd5ae723a966788123193a1f47a250d3932477926", 0x5e) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$llc(r2, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000006000-0x4)={0x7}, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000006000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000007000)={0x0, 0x3, 0x6, 0x3, 0x2, 0x200}, &(0x7f0000008000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000007000)={r4, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x31c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000008000)={r4, 0x10000}, 0x8) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r0, 0x80046402, &(0x7f000000a000-0x4)=0x934c) 2018/01/16 18:43:45 executing program 4: mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r1 = socket(0x3, 0x2, 0x6) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000295000)=0x0, &(0x7f0000d65000)=0x4) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000004000)=0x90) 2018/01/16 18:43:45 executing program 1: r0 = accept(0xffffffffffffffff, &(0x7f0000dd2000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000049a000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f00005e7000)={0xff, 0x8001, 0x8000, "2782305efb91", "615130c96ee2bd2b112accd3bcdddbdb"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000c42000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0286404, &(0x7f0000b20000)={&(0x7f0000670000/0x4000)=nil, 0x2, 0x5, 0x84, &(0x7f0000427000/0x4000)=nil, 0x100000001}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00004a8000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18, 0x0}, 0x0) recvmsg(r3, &(0x7f00003d7000-0x38)={&(0x7f0000698000)=@generic={0x0, ""/126}, 0x80, &(0x7f000081b000-0x30)=[], 0x0, &(0x7f0000fa0000-0x8)=""/90, 0x5a, 0x0}, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00002ff000)={0x9, &(0x7f00002bf000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00005d0000)={r5, 0xc1fa0b4c45404379}) 2018/01/16 18:43:45 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) r0 = socket$inet6(0xa, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x26, &(0x7f000091a000)=0x0, &(0x7f0000bb6000)=0x4) 2018/01/16 18:43:45 executing program 7: socket$inet(0x2, 0x806, 0x1200) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x3, &(0x7f00006ec000)="89", 0x1) 2018/01/16 18:43:46 executing program 2: mmap(&(0x7f0000000000/0xf65000)=nil, 0xf65000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f000079f000)={0x80, 0x0}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000a35000)=@assoc_value={r1, 0x7}, 0x8) 2018/01/16 18:43:46 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000016b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) r1 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000144000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009a2000)=0xe8) r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000ae3000)={r1, r2, r3}, 0xc) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f9b000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha512\x00'}, 0x58) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000275000-0x4)=0x0) 2018/01/16 18:43:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, &(0x7f0000001000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, &(0x7f0000718000-0x4)=0x3a) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006a5000-0x4)=0x10, 0x800) connect$l2tp(r0, &(0x7f0000fe9000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x0, 0x0, 0x0, 0x4, {0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x101}, 0x3}}}, 0x3a) mmap(&(0x7f0000000000/0xdeb000)=nil, 0xdeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000ded000-0x4)={0x0, []}, &(0x7f0000ded000-0x4)=0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000deb000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000212000-0x64)={&(0x7f0000deb000)=[0x3, 0x8, 0x8001, 0x10001, 0x80, 0xfffffffffffffffb], 0x6, 0x0, 0x4, 0x20, 0x100, 0x10b, {0xffffffffffff8000, 0xffffffff, 0x6, 0x0, 0x3, 0x400, 0x5, 0x0, 0xfffffffffffffffd, 0x9, 0x47c, 0x80000001, 0x100000001, 0x1, "e372405c83510bcba37fb5f5f107c477b6cde3eb3c087d0d491edfc619705b68"}}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ded000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000ded000)=0x2, 0x4) sendto$inet(r3, &(0x7f0000de4000)='U', 0x1, 0x20008007, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000de6000-0x1000)="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", 0x218, 0x0, 0x0, 0x0) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000deb000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000076d000)={0x5, &(0x7f000055c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r4, 0x40086424, &(0x7f0000856000)={r5, 0x2}) read(r3, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) close(r1) mmap(&(0x7f0000deb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000dec000-0xcf)="40f69177edb7c2a728126ae84392b780f07625f245b145d1c2f7de79a94bc545486abf8543d497efbd40ce69cbfd66a173b0ef1c0e2210852971ca5e5731e6db12c6db9fa129caf03efdf8c3667d6117163f04b1b35b86fb28931f64a9bf4f160dfb86bf2c5a45807d18a65fcb5f7c61d26d6d8f6ee3b67df90982448362ae3f91c20041dbe72bc5b81e990557d382751cf6cfee280d44011c085570b74b3396f9dfe44d95260e302d70658e2b82cece4432282debe8c09a73c37770824c298a1331786b246e02a1ed8a758e7d32c0", 0xcf, 0x4001, &(0x7f0000336000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/16 18:43:46 executing program 5: mmap(&(0x7f0000000000/0xe71000)=nil, 0xe71000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000e6f000)={0xa, 0x2, 0x1000000000000, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x0, 0x2, 0x0}}, 0x2e) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e72000)={0x0, 0x0}) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000e72000)={&(0x7f0000b1b000-0x8)=[0x8, 0x5], 0x2, 0x0, 0xffffffffffffffc1, 0x0, 0x8, 0x9, {0x3, 0x10001, 0xaee, 0x3, 0x8, 0xfb, 0x3, 0x3, 0x0, 0x8000, 0xd08, 0x2, 0x65b, 0x8, "8efe621243bfe87e54f7cd59e427fcb01a4fbc7b5e1b729bdb17fd8bc463a0d8"}}) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000e72000-0x4)=0x0) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6d000-0x10)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) r3 = socket$inet6(0xa, 0x0, 0x1d0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000e72000-0x2)=0x0, &(0x7f0000e71000)=0x4) 2018/01/16 18:43:46 executing program 6: mmap(&(0x7f0000000000/0xfcd000)=nil, 0xfcd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f0000fcc000)=0x7f, 0x4) r1 = socket(0x11, 0x8000b, 0x3) mmap(&(0x7f0000fcd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000dcf000-0x8)={0x0, 0x1}, &(0x7f0000fcd000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000047000-0x18)={r2, 0x2, 0x8, [0x8, 0x401, 0x9, 0x4, 0x3, 0x100, 0x3, 0xffffffffffffdaa8]}, 0x18) 2018/01/16 18:43:46 executing program 1: mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000526000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000734000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000f29000-0x20)={@generic="5f38f98144cd2ffd975b1f635b22d03d", @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000a97000-0x1)=""/1, &(0x7f0000f60000)=0x1) 2018/01/16 18:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000bd4000)={0x8000, 0x9, 0x300, 0x9}, 0x10) bind$alg(r0, &(0x7f0000cde000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="", 0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000de1000)={0x0, 0x0, &(0x7f00004de000)=[{&(0x7f0000576000-0x4a)="15dd7b7f86e8867620393c2c70adf45e529108fbc0ffda00df70a0dee253290947", 0x21}], 0x1, &(0x7f0000f96000)=[], 0x0, 0x0}, 0x0) 2018/01/16 18:43:46 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000d6000)={0x0, 0x1000, "0aca2adfdf64ec1af82904c5115c4711483a0efc0e62108cecd8d8321ffe60f6a3dc1f4a6373b5cbd25474f40b2a3318834eb96d668c5fb3e2fb9a583716e8ebb488a25fea11b97f8b33f71c8afd63cda897a205e1000b82cbb9ef9fc4428e224de93f0be8f50801eb57940e062a5631fddb66320ae358029f4d59370799d56ea4c532699133260589cfc40b792f335b914470f7986a7411052eb8c0ae2ea8131a2731a37ed1414b8c540a438028f6db98898c0d172e1a45d0722bc9a98c47179304d5d567c3803060498e88d7829cdce8419c8de1df39197406c1a58456f19dff5087d9ec8e36f97f0d50b354a30dcecbe2fa40421a9ef608546a8e0c193fc13b36f711a20315477fdded3ab29761da6c9dc6e1d7caab5511f8a8c8fd4f01a49531360bdaf45721c7979d56882e88457ef5347b377df1900822a661e5160a97b7a0b9d52ee27850a0b0fa6494293e71c61650b8b4310a33b79445631aaa601963a48313d1df18419e5860aa87074df0cedf615d1bced173e0e6b8157cce8489dd7a40ba5a5a27896a1c3d52355d8f479ef9926a8faa365466f039cc3f9dd3d7949458e306e12d0fcae7f862034079899379f3c0c51302bfef9f47b50e501f95256ce05daf3413636bd451044c51dd3c6b114bdceb448893b94de59d58d4cc8b8de7e2b3d6ad8ca8ac7abd4522b760ab6f6ff2ae6fdd64b9ce705375d38c9cb80dc914f11de4ab4e6cc38a7e317823465b40ae693761b6179848b15a050ce32185b8aa94243d50247e9198d8d1da387c0cd0d6d19869888e3f643ed134faba73910becfc2542feb1343244af81ef07c5777e1e44cb65ebf6d12ab290777f97483bf1f6301da04c025cbc5a56c061bca85471a09175e26b041a768a7fa9e8fdf1cced29c5d1d099a4c754dac43fafe707d796e8a646ba0d0985047475681d4843d041587c7c482ac2875d0dc3caa36b7c6f379a39e31163f8c8b986bda59163c773d384dcb5ce15ee1684ae4de065811c708c9eeb410836b3b0c50c599d21bf81029d7adc10114911627d585ecd8b305ecffedf7a1d4bbf91d6653b6b73caca7bd2a1127080b028f10ed8b4d49dca6835429ad72b20382a7bc1988c330b788fb74a3115162db792176027d188dca1e9cb6321468b745e56c52b40361d2ec27837cd94a9c360ce62079b9017937541c986558c4c2f17c43907059fc050c9c1b042fb6e8fc048e0ac6ad4bf646427d85903e602d2cdfac9f65dfb058457a6c20552da8b7c7b86cc03339cb8cc13ad322d7be700696142c361a2c66eb6c0db4a469ea8916c1789bf0aaeb97f68099ea78f0f5a21fa0dae867ce156ccc1286e2bbcce20f34b6b18fc52025029640ec4f38132a6d4319faa8741f5d4cf992a1c64ee5e97b046f9456892a1cfed1841b62d695e7a94080a874666af029b4a98fca163c4f227e1e55b4b5b8a78cfc83eaced545ef4c661d784826f1891558ec324bc5f8da122f78760349b9650139cd885e8b4fbc9960e015ab54b4c6445c5295da92d76b345d51d3900060340e88658d48e6ee8a6bf4218a0c4883178ee05eb2011fad650697e6a14c213a5ca901df1c9ed070c82aad8c622fef745b385196a700afadebc9197f60a4bed75ee94dd5531de3e1223b15d15e40f5b4397da89010d68a5bf87d4fd8ea4417495d50a1d37afe210be1cc6d6377c74b6dcd86b0fe08836f0cb00505117adfa89d99db02281892bd41140c085c04d84006c78dba90ef6c2e44e1fcf9a0270442b0949ae93d9d9036bc6f580568cb3537217a54462805fff71399fd3118453b108ee0d105f153b671dd2fc8c61c5f6bf432443fe8c6dcf10b4c83179a217a69a71869c3fa36e28a5d9d019400e398f96e74c5b5d6c3afa4569b69944731e12a4c7adc9bda393b58d07fc7492bff268f992dc687b54fa239f094189b830c2c9c9b696092cc2a2b588473d7027959fa23e3ed43d56c3286a59a4523d98c0057eb415576d840ef60c59d65d00021d0b54611119b524b20c18aa160ba6cc74bde44617f6d3af6efe43d7eefb4bd4031553dd487934965be7f85f240c2cac871e1729df8a9b3dd036b8e13ad6cdd31e4ce0a45885de2108c9438f7dae9dbd3b0b8d51b89d2445ee5640233ecb4e8831dcc5d2e7f177ff6e6e2320a214576197e04cbe012c960e4d0128ee0fcc5a99e0bf0acf925fbbce38cd40f8363dc547f87ac249c1944da80d516051425a9d62194d9ee78f45553669c0d3170471805f3954a22237b73a739f236763a3e44ba14efa657953c94914559f341852f92456781b3dc4830bac30b901e777fdfe07eb90b44538e147ec98efe75f1515e96068aef5d33ed48fe8da2f49111f546de94c9a1bbac9007a9d33ae6b9f39cf89a3d520560c5b6551013b7c869b8692bdcbe9e515826c778fe5d99a8e103ead3f65ca3e17d866831209528825d4006ca7b60472a91d0f6f920fb5a74041b2bff66764ca2897ce194619bc763aa781a1a060fad2201be8945078ae46fcbfe6e3c59f4c17d51e3a67bdfc95371e5033debfdb2e981354039bd998a6eed53718b9101cabb18eba94a83010de50c1f9140a76fe4b0746fec3b63a6ff6b70313459f622a37658992caf1d9f4e80f43c43fdef9f2d7eceda71439ddfb9df4fe23d89d43b85c26a2ac6e6761d9a92a900752eb4e86851c6edb81e8c70a399e89119c402f77a902364eb6be7e868f07188c39e52f296ea13e8cbb8b30ed55142a8e7bd5eeb15c6aacbf8277ca3741c663f9a736441b62c788509e37cdcd56359f26a5c71b76fbacaede380381bca77b5017577b1e66fb69e155173bc069cd7af27f7952aa407709f15d3367dc161dabb39a1710bff985701f8aa9e7cf6acbc88ee4be8d486dd5b7b76733de6800e6ac89d3ade22f99a2616ab266b39c53587d2f7e75400b6b624caf3c338d371768dda6b672ef87e33bf791321219875218a7935176c3a7333a579597b760da7f5e4df8275110eeeb5c142b5c7abb68d9625632636653365a89b739aca941d0ec489e1ded33a4f7dc991c31723fce223012776a893d90b1967effdeb89c163670178afeda54f7dd9290f7a11edefc13b4f050da3090aa668e63c24360c472c5a48c797b8e325f218f0057d026134cc1de8ce1fb7c4ba05a9b937d054cd3aae4fe87581d1723a3cf0607b0f2e7bf7ff01aac8edb662c40db8715f13d1f2aa6239b99178b11d3e63cf6da93c4ba5ead040fc4894aed6aa1b39419dc7c7aeffae90be7526315767b583252ea3a23dec2c3419a75bdc781ec48f9d8ba39d13579bdefdb7d522fea1cf70fde0c6abfacc59cecbea81f59766857ecad638f5f4c593243c9534e15f21724a1065a727d2b08d889c65b0cde0a17b03a02323265c437b7fe1080a66641262e64f39d0b3c4783d976da1ed635a743c1a38d28d6c51a6fde0180d3707f93b48efc9ec4fea16ed7862d271a9e447ab72215f71a896b0fb7f0fbc33314190e8a9c3d7b516a589aa26d62988b9d532b75187db5a2033e8d75266a091ce84d679a27e0b7025886359bb41d9c1069ba58531a79093dfea9a53d067f21c51b144c5c6a4a29537df8aa5a9379afc4a606e7c29898618752473128e445d62882f123aebc155ca22c1bb2bdc73f40877808dd91f153de01c87227607f6bbceb8c1443a0534363b910500cf6e38b69cefccb82945d6e19cf699d2688dcba977243366a3562dc5cccee38471bc4fe0b58370da33b84f959bdc1a55c9408bf35502ebac139b1539b6de49919608a0f7b40ff1ba74d9291b0a3da3fc97e9a415481d448242f27fc9a1f5be9dea2c2f7a81424e7433ae7c853335bb6014957e47a1f42f05468a27e292376032778915352f6967b6d44e426f5b4fd13996a8eb601b578d0f82252b299e614430cb0a538e173a526dd1830a5e096bbf59c6b0bcba89bebbeb135e5ab70ab5cdda5b9f1f6cffbf5acbfb2eace0c6db4426a70ff20f22b52d866085198f032ad6693f2077026d1a4cd927e4a509361ef00c596bb4e985e9f9cabac98f804d1e888f2177a2cfa9751b9551e276834a0d83af730927da2f5dfd0b2be8b3701de8ac84a2b98a143e260add71dca7cb8d946de333027ab506f6dad88fb6dd7e393e1a06820d5a234f318b0a70933890dd53f1a13d64f668dcd6fe9389e5c719d1b628604666a59ea73db4ab17b1bd4602a7fa74211e58b4af72917fe67dcee23c5b187bedad21d3f87fe4d0805a2a5b05c883a3bdf76a1d4f95dd8a19ba8d8c401f0459772e168d4d7eb2014b9c5e0da6fac2fb3ebb2260c52f339da6c15ce6ade3729cd229833e647df6575d34addc6fa176b9595b5b529e41503365bf0661f77c54ee4d8d298ab907f7d4e7f85073bf4713bdbb95d108d0f1f0c67b95e0253ece8259c7ab3575f0218f7efc625a236037a8ec6f8979bf116ac9e15c06950bcb29883958ba9414148fcc7924a57edbf5425bbf02f716fc9c5d4835c9433261ee5f5f99bfb706833c9774a3f7a4f4cd8ac060801e78c928ec0075b50fa4c96421e264b11f662b9348a99f27e950c764107b8890fe12102cc2daa4580135877a14e63c6c3060ff1e38204cc53836036abe56b0d1cc699086d6e41c086b9583e1295f5a19bc5eff1e2d3150425342c597b9e40bac431b435eaa820104f3bb560ff35598ad175e25a3a30393673c2356801c695397324071353283834cd175274003cfe3ee326e908abc05f82481b82e61a1c8b5fb8728ed34d246177a0a0311fee50377dec81f13e843335fc25975f3e980ee28490a7455cf34ac0ca2cd572954d92e02047b8ee6797e6c26b51008e76bd70f403f395ac9c6c932163cfe4e3481f6dbbb9aef79f97406e936601a6e5c7880ee5ba8f564908c6d26623f6d873531dc135f8207b148729e07a5d7a786381371a591e7ca37404af135a4bb10acd0e55cbcf03b4a78264e42cda82624b8f1150e82c96f7eab26060512f8dc8c05a44ca8c86d32ef169cdfb851fe8c9ba43661352b00878eb2c7cbf51bc4da282a5ca74dd2545212f8b9fa9c5f3d18c6a10168b7fdc9c9bb7002d526448379e50b0582eb24e53144642479a5175403970bc03d08977391d5ac8bd010899001df1f346e70b6222d29adb62ab3944753065800b8f9a7fea699ea7fd91776c10683a66c91dd038afa729da2ba3d2b0369d77b2389065fe75b6fd6d184baceaf8c64166aded83bfd9dcc52d572deb116fe355eb1f3c90a996720b072da75f7bfb2060a838b37033813443aea90adfc955e91c7baa56984ffbf0b717059dd57e8f1de3c92033d09eefaa26e5b54dacdbed9609f78c637a87bf3225164b2ab8af36179672aef646e1c8916852e52ad79b6f07170c33f0d09587bbba83f78e03e16fe3165185843a9ec2ffdaa5600659443be3aff9e6d12d663426423157cc530a74e5e4e2b264ee46a0a3aaa8e3af56309bbbfe865b3e99c06a19ad4fb0b5db11fcfa91aecf98c62b13fe0c4caa90160dbf354a4a6ee527c6265386d0c60bcb4994b1e6c68041e824515f4cf9e22ecaaee0d29ea3678fb209acd3af3c2d54dc067d4df0ecb3748ea3e29c9f0519d8aa2f3314492881ca78e2784c6a997a7b8e63b1101574da6f740e9618644a8b60dd5ca092809f404795f5c3297a9fa1f3cba9f52b5cb2c93c37b896b4df1fafec6041cf8fac59869128d3918456c352496e10aad17a5116fa1e3335b6d2bd57babe1fb1ddfc5dfabcdc00701edb7119b890fb92487b6b2af526c8b503cf42add808615be84797"}, &(0x7f00003bb000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000161000)={r1, 0x0, &(0x7f00005e9000-0x88)=[]}, &(0x7f0000f92000-0x4)=0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffffb0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000f2000)={r2, 0x10, &(0x7f000031b000-0x10)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00005d6000)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000075d000)={r4, 0x43, "50e8c46def5b827b4b36d4c4dbb63df8c22249cea4ff2a890bfc4d64af42da15bf4c0a6ce755de25798bff9dd5fec2fd51001e84c00860794b4677024c3083f6d11add"}, &(0x7f0000db8000-0x1)=0x4b) r5 = socket(0x10, 0x3, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000473000-0xc)={r2, 0xdc61, 0x20}, &(0x7f00006e8000)=0x3) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f00009da000)=r3, 0x4) write(r0, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) setsockopt$bt_rfcomm_RFCOMM_LM(r5, 0x12, 0x3, &(0x7f0000c57000)=0x0, 0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00001a8000)={0x1, &(0x7f00005f2000+0xbfc)=[{0x16, 0x0, 0x0, 0x0}]}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000018d000)=0x0, &(0x7f00003cc000)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00007b6000)={0x2, &(0x7f0000601000-0x10)=[{0x9, 0x8, 0x8, 0x9}, {0x7, 0x4, 0x5, 0x9}]}, 0x10) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000026f000-0x4)=0x0) 2018/01/16 18:43:46 executing program 6: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f00003f9000)=[{&(0x7f000004c000-0x1000)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04caf41eab5e606a5400ab3f2b56cfac844012", 0x40}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000f78000)={0xa, 0x2, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x80}, 0x1c) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x3, 0x6, 0x5, &(0x7f0000f7a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r3, &(0x7f0000f7a000-0x36)=""/54, 0x36, 0x2021, &(0x7f0000716000-0x10)={0x1a, 0x17, 0x8, 0x1000, 0xef6f, 0xca, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x16}, [0x0, 0x0]}, 0x10) 2018/01/16 18:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x9, &(0x7f0000e8f000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000895000-0x8)={0x0, 0xfffffffffffffbf1}, &(0x7f0000b1c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00004c3000)={r1, 0x1f}, &(0x7f0000391000-0x4)=0x8) r2 = socket(0x40000000015, 0x40000000000005, 0x0) setsockopt(r2, 0x100000114, 0x1d, &(0x7f0000c64000-0x4)="66014ebe", 0x4) 2018/01/16 18:43:46 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000004000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000005000)=0x2e) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f000000a000-0x4)={0x0, 0x0}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000003000)={0x3, {{0xa, 0x2, 0x1f, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f0000002000)="0d576aa5b72ceb3f97738795af87125e", 0x10) r2 = socket(0x18, 0x0, 0x1) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x3a) close(r2) 2018/01/16 18:43:46 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x16, &(0x7f00009bf000)={@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {@generic={0x8100, "5d3f0dc0"}}}, &(0x7f0000269000)={0x0, 0x1, [0xc98]}) r0 = socket(0x4, 0x8080e, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000e6c000)={0x400, 0xffffffffffffd18b}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000684000)={0x0, 0x3, 0x100000001, 0x3, 0x8, 0xe7, 0x7fffffff, 0x9, {0x0, @in6={{0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x43bd, 0x1f, 0xfffffffffffffff7, 0x5, 0x80000000}}, &(0x7f00001d8000)=0xb8) write(r0, &(0x7f00008d8000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xcc}]}, &(0x7f0000f92000-0x4)=0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x3, 0x0, 0xb, 0x7a, 0x0, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00005fc000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r3 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00009da000)=r2, 0x4) write(r3, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000fca000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000c3f000)={r4, 0x1, 0x6, @random="b03744994baf", [0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000aab000-0xc)=@sack_info={r1, 0x6, 0xffffffff}, &(0x7f00004a1000)=0xc) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000fef000-0x4)=0x0) 2018/01/16 18:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f00003bf000-0x4a)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0x0, 0x200000000000a}, {[@timestamp={0x44, 0x14, 0x5, 0x3, 0x0, [{[@broadcast=0xffffffff], 0x0}, {[@local={0xac, 0x14, 0x0, 0xaa}], 0x0}]}]}}, @icmp=@timestamp={0xd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}}}, &(0x7f0000ea3000)={0x0, 0x0, []}) socketpair(0x1, 0x3, 0x400000000008, &(0x7f00005e1000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000038f000)={0xfffffffffffffe00, 0x0, 0x10001, 0x3}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000100000)={0x8, r1}) 2018/01/16 18:43:46 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f0000b09000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000001000-0x10)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r0, &(0x7f000085e000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000be3000)=0x10, 0x80800) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00002eb000)=""/35, &(0x7f00001a9000)=0xae20cbc4cd2be0ac) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000407000)={0x7}, 0x4) 2018/01/16 18:43:46 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f7d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffc, 0x1, 0x3, 0x1, 0x4, 0x1, 0x0}, 0x20) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket$inet(0x2, 0x800, 0x1000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000ec2000)=0x1, 0x4) sendto$inet(r1, &(0x7f0000520000-0x95)="a27fa24b60e860065add2b91c9fe5b94e28d3e0119acedefe2818350f94aaa3b0550c51e669b5f14fe75ff0269fb70c938f0900def8f86b5f1e137699c74f4104c45d0622bcd0549a169f6ec63137d9673a5c38fb5ea77a7ee0bb508604036eaf7d449d6dd870b57528c0396af5d52864f4a32b57a4aa89d2db4f2531f66acd2dc9de3c4765a58d9fa1532e1e1edc49961962b66a9", 0x95, 0x4040, &(0x7f0000de6000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$inet(0x2, 0x80006, 0x7) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00009ae000-0x4)=0x7, 0x4) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000943000-0x53)="117f402022c5b4e9d0abf2f5fe5e533573f5aca0921f7f2309b42ae57d6ed95787a1f65e63f61a9d9dad58f56b46822ab41569475314b203799491cb31dca10c5b43f84457c86f6e0b69f07f0ab98f07b0f69d") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007c2000-0x8c)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000535000-0x4)=0xfffffffffffffcda) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f000024e000)={r4, 0x6, 0xfffffffffffffff7}, &(0x7f0000ee6000-0x4)=0x8) recvmsg(r1, &(0x7f000020f000-0x38)={&(0x7f00003a4000-0x6e)=@un=@file={0x0, ""/108}, 0x6e, &(0x7f000039c000-0xa0)=[{&(0x7f0000c6c000)=""/209, 0xd1}, {&(0x7f0000bca000-0x4c)=""/76, 0x4c}, {&(0x7f000088f000-0xae)=""/174, 0xae}, {&(0x7f000075d000)=""/92, 0x5c}, {&(0x7f00005cf000-0x1000)=""/4096, 0x1000}, {&(0x7f0000918000)=""/161, 0xa1}, {&(0x7f0000f3b000)=""/62, 0x3e}, {&(0x7f0000066000-0xce)=""/206, 0xce}, {&(0x7f00000c8000-0x71)=""/113, 0x71}, {&(0x7f0000189000)=""/21, 0x15}], 0xa, &(0x7f0000b15000)=""/0, 0x0, 0x100000000}, 0x10000) bind$inet(r1, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = accept$ipx(0xffffffffffffff9c, &(0x7f0000ad6000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000bd8000-0x4)=0x10) recvfrom$ipx(r5, &(0x7f0000b2e000)=""/4096, 0x1000, 0x10000, &(0x7f000025e000-0x10)={0x4, 0xfff, 0x401, "ada2624fbf95", 0x800, 0x0}, 0x10) sendto$inet(r1, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000b26000)=0x1ffa, 0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000)=0xfffffffffffffeff, 0xffffffffffffff34) accept(r2, &(0x7f0000934000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000010f000)=0x58) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000b63000)={0x8, 0x8, 0xffffffff, 0x8001, 0x0}, &(0x7f0000a76000-0x4)=0x10) r6 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x0, &(0x7f0000221000)="", 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000509000-0x20)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00004ba000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000630000-0x8c)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) listen(0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_SIOCADDDLCI(0xffffffffffffffff, 0x8980, &(0x7f000086f000-0x12)={@common='eql\x00', 0x0}) writev(r1, &(0x7f000044b000-0x70)=[{&(0x7f00000c2000-0x30)="025696c2e41f8a831e5da2aaef6022dfa77df7e42618e3d7f8154af485a9b8b97b00cda91bbba3e261debdabed51cf24", 0x30}], 0x1) recvmsg(r1, &(0x7f00003be000)={&(0x7f000075f000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f00008eb000)=[{&(0x7f0000d30000)=""/187, 0xbb}, {&(0x7f00003fb000)=""/27, 0x1b}, {&(0x7f0000d04000-0x80)=""/128, 0x80}, {&(0x7f00006ed000-0x66)=""/102, 0x66}, {&(0x7f0000af4000)=""/93, 0x5d}, {&(0x7f0000ea7000-0xd6)=""/214, 0xd6}, {&(0x7f0000f93000)=""/147, 0x93}], 0x7, &(0x7f0000be3000)=""/4096, 0x1000, 0x200}, 0x40002000) 2018/01/16 18:43:46 executing program 7: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000631000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000dd7000)={0x5, &(0x7f0000893000)=""/180, &(0x7f00001d2000)=[{0xfffffffffffffffd, 0xdb, 0x4, &(0x7f0000dd7000)=""/219}, {0x4, 0x4, 0x10, &(0x7f0000498000)=""/4}, {0x431, 0x21, 0x9, &(0x7f0000dd7000)=""/33}, {0x2, 0xb0, 0x1000, &(0x7f0000dd7000)=""/176}, {0x10001, 0xa3, 0x8, &(0x7f0000dd8000-0xa3)=""/163}]}) [ 875.627038] ------------[ cut here ]------------ [ 875.632108] unknown opcode cc [ 875.635337] WARNING: CPU: 1 PID: 15227 at kernel/bpf/core.c:1305 ___bpf_prog_run+0x4a49/0x6100 [ 875.644083] Kernel panic - not syncing: panic_on_warn set ... [ 875.644083] [ 875.651442] CPU: 1 PID: 15227 Comm: syz-executor0 Not tainted 4.15.0-rc7+ #191 [ 875.658797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 875.668140] Call Trace: [ 875.670737] dump_stack+0x194/0x257 [ 875.674370] ? arch_local_irq_restore+0x53/0x53 [ 875.679076] ? vsnprintf+0x1ed/0x1900 [ 875.682918] panic+0x1e4/0x41c [ 875.686158] ? refcount_error_report+0x214/0x214 [ 875.690932] ? show_regs_print_info+0x18/0x18 [ 875.695435] ? __warn+0x1c1/0x200 [ 875.698902] ? ___bpf_prog_run+0x4a49/0x6100 [ 875.703314] __warn+0x1dc/0x200 [ 875.706631] ? ___bpf_prog_run+0x4a49/0x6100 [ 875.711041] report_bug+0x211/0x2d0 [ 875.714697] fixup_bug.part.11+0x37/0x80 [ 875.718753] do_error_trap+0x2d7/0x3e0 [ 875.722645] ? math_error+0x400/0x400 2018/01/16 18:43:46 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000a54000)=@generic=""/16, 0x10) setsockopt(r0, 0x0, 0x800000000f, &(0x7f0000533000-0x1)="", 0x0) 2018/01/16 18:43:46 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ff0000-0x2)='\a', 0x1, 0x0, &(0x7f00004f3000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x3}, 0x1c) listen(r0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x4a, &(0x7f0000eda000-0x4)=0x0, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000cfc000-0x4)={r0}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000d46000-0x4)={0x1000}, 0x4) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bfd000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0xfffffffffffffffb, 0x1, 0x1, 0xa, 0x200, 0x1e23, 0x7f}, &(0x7f0000b58000-0x4)=0x20) r2 = accept4$inet6(r0, 0x0, &(0x7f00004bb000-0x4)=0xffffffffffffff82, 0x7fffffc) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000cbd000-0x4)=0x1, 0x4) socketpair(0xb, 0x3, 0x0, &(0x7f0000c9b000-0x6)={0x0, 0x0}) socket$netlink(0x10, 0x3, 0x7) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00007c0000-0x58)={0x0, 0x1c, "180e266eaae33093defa27785b08d3beeeecb85dd10cbca8a76ba30e"}, &(0x7f0000661000-0x4)=0x24) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000fcf000)={@generic="e255c8f77cf3e0fdf72b3e7885e77d75", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00001f1000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d5f000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000694000)={{{@in6=@loopback={0x0, 0x1}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x0, 0x7, 0x3, 0x0, 0xa, 0x80, 0xa0, 0x5e, r4, r5}, {0xdc, 0x100000001, 0xabd, 0x2, 0x7, 0x5, 0x100, 0xbc1}, {0x401, 0xbeb, 0xc5, 0x1}, 0x20, 0x4, 0x2, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0x13}, 0x0, 0xff}, 0x2, @in=@broadcast=0xffffffff, 0x1, 0x7, 0x1, 0x0, 0x576bdf79, 0xa095, 0x3}}, 0xe8) close(r3) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f000092b000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x21, 0x0, 0x5, 0x400, 0x10001, 0x0, r4}) 2018/01/16 18:43:46 executing program 1: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000df1000-0xc)={{0x4, 0xd3, 0x6, 0x0, 0x3, 0x0}, 0x6}) mmap(&(0x7f0000000000/0xadf000)=nil, 0xadf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000168000-0xaa)="", 0x0, 0x200418d0, &(0x7f0000ad6000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x3}, 0x1c) 2018/01/16 18:43:46 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000caf000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) pipe(&(0x7f0000937000-0x8)={0x0, 0x0}) connect$unix(r0, &(0x7f0000e75000)=@abs={0x1, 0x0, 0x0}, 0x8) 2018/01/16 18:43:46 executing program 1: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$inet_IP_XFRM_POLICY(r0, 0x10e, 0xb, &(0x7f000077d000)={{{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f0000f21000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000c7a000-0x4)=0x14, 0x80000) sendmsg$nl_xfrm(r0, &(0x7f0000f1f000-0x38)={&(0x7f0000f1e000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00007e0000-0x10)={&(0x7f00007c4000)=@report={0x54, 0x20, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, {@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, [@ipv4_hthresh={0x8, 0x3, {0x0, 0x0}}]}, 0x54}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 875.726438] ? vprintk_emit+0x3ea/0x590 [ 875.730427] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 875.735273] do_invalid_op+0x1b/0x20 [ 875.739010] invalid_op+0x22/0x40 [ 875.742462] RIP: 0010:___bpf_prog_run+0x4a49/0x6100 [ 875.747465] RSP: 0018:ffff8801c0adf280 EFLAGS: 00010286 [ 875.752821] RAX: dffffc0000000008 RBX: 1ffff1003815be5c RCX: ffffffff8159e15e [ 875.760081] RDX: 0000000000002bf7 RSI: ffffc90001e77000 RDI: ffff8801c0adef88 [ 875.767338] RBP: ffff8801c0adf388 R08: 1ffff1003815bdcd R09: 0000000000000000 2018/01/16 18:43:46 executing program 7: socket$inet(0x2, 0x0, 0x0) socket$inet(0x2, 0x0, 0x0) close(0xffffffffffffffff) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f000090b000-0x4)=0x0) getsockname$inet(0xffffffffffffffff, &(0x7f000081f000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000dff000-0x4)=0x10) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000031a000-0x8)=0x0, 0x0) mmap(&(0x7f0000c82000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/16 18:43:46 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xfffffffffffffe28) setsockopt$inet_tcp_int(r0, 0x6, 0x6, &(0x7f0000728000-0x4)=0x5, 0x4) recvmsg(r0, &(0x7f0000df3000-0x38)={&(0x7f00004a0000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}}}, 0x32, &(0x7f0000714000)=[{&(0x7f0000d94000-0x6)=""/6, 0x6}, {&(0x7f00005b5000)=""/244, 0xf4}], 0x2, &(0x7f00001d2000-0x5)=""/5, 0x5, 0x10000}, 0x40002042) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f000084a000)=@assoc_value={0x0, 0x0}, &(0x7f0000fc8000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000a1f000-0x10)={r2, 0x3f, 0x12, 0x8}, &(0x7f0000355000-0x4)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000d04000-0x4)=r2, 0x4) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000db3000-0x44)={r2, 0x3c, "d7e25055c59d89ea7f7973589b057cc419702c4d8f659a93de9346388f5f3a035a37a25238c3122689ee6d225615ab91596d9aca221ab1bb82c18d9c"}, &(0x7f0000cc0000)=0x44) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000d03000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e31000)=0xe8) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) socketpair(0x11, 0x6, 0x651, &(0x7f00005ba000-0x7)={0x0, 0x0}) setsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f00000bc000)="08210d0a01b6544a0708de73fce5e5d5d342f1747fa7067e184534d3144e117c215a", 0x22) [ 875.774595] R10: 0000000000000000 R11: 0000000000000000 R12: dffffc0000000000 [ 875.781858] R13: ffffc900012a8048 R14: 00000000000000cc R15: 0000000000000000 [ 875.789147] ? vprintk_func+0x5e/0xc0 [ 875.792951] ? netlink_lookup+0x5f7/0xa90 [ 875.797106] ? bpf_jit_compile+0x30/0x30 [ 875.801160] ? refcount_inc_not_zero+0xfe/0x180 [ 875.805838] ? check_noncircular+0x20/0x20 [ 875.810090] __bpf_prog_run32+0xce/0x130 [ 875.814149] ? __bpf_prog_run64+0x130/0x130 [ 875.818475] ? lock_release+0xa40/0xa40 [ 875.822449] ? __lock_is_held+0xb6/0x140 [ 875.826527] sk_filter_trim_cap+0x33c/0x9c0 [ 875.830857] ? sk_skb_is_valid_access+0x140/0x140 [ 875.835711] ? netlink_skb_destructor+0x1d0/0x1d0 [ 875.840562] ? rtnl_fill_vf+0x480/0x480 [ 875.844540] netlink_unicast+0x1b8/0x6b0 [ 875.848596] ? lock_release+0xa40/0xa40 [ 875.852587] ? netlink_attachskb+0x8a0/0x8a0 [ 875.857015] rtnl_stats_get+0x7bb/0xa10 [ 875.861005] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 875.867595] ? rtnl_get_link+0x124/0x2b0 [ 875.871662] ? rtnl_dump_all+0x460/0x460 2018/01/16 18:43:46 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000a57000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000677000-0x98)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x1}, &(0x7f0000d76000-0x4)=0x98) pipe(&(0x7f000051e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00001b3000)={r1, 0x1, '6'}, &(0x7f000016b000)=0x9) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x80000000, 0x0, 0x20000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) [ 875.875726] ? lock_release+0xa40/0xa40 [ 875.879703] ? __lock_is_held+0xb6/0x140 [ 875.883773] rtnetlink_rcv_msg+0x57f/0xb10 [ 875.888005] ? rtnl_fill_statsinfo.isra.22.constprop.29+0x1cc0/0x1cc0 [ 875.894583] ? validate_linkmsg+0x8e0/0x8e0 [ 875.898914] ? __might_fault+0x110/0x1d0 [ 875.903003] ? netlink_tap_init_net+0x350/0x350 [ 875.907673] netlink_rcv_skb+0x224/0x470 [ 875.911735] ? validate_linkmsg+0x8e0/0x8e0 [ 875.916052] ? netlink_ack+0xa10/0xa10 [ 875.919939] ? netlink_skb_destructor+0x1d0/0x1d0 [ 875.924792] rtnetlink_rcv+0x1c/0x20 2018/01/16 18:43:46 executing program 2: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x16, &(0x7f0000003000-0xfe)="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", 0xfe) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x1, [{0xffffffffffffff00, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000008000)=@rc={0x1f, {0xcbc, 0x0, 0x400, 0x3f, 0x1bbf, 0xf7dc}, 0x645172f8}, 0x9) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000008000)={0x1, 0x10001, 0x3, 0x0, 0x6, [{0x5, 0x6, 0x4, 0x0, 0x0, 0x1500, 0x0, 0x0, 0x0}, {0x5, 0xfffffffffffffffc, 0x22, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x5, 0xa2, 0xfe6, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x408001, 0x10000, 0x8001, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xfff, 0x1ff, 0x2, 0x0, 0x0, 0x2400, 0x0, 0x0, 0x0}, {0x7, 0x6, 0x800, 0x0, 0x0, 0x404, 0x0, 0x0, 0x0}]}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) socket$bt_hci(0x1f, 0x3, 0x1) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)=0x0) 2018/01/16 18:43:46 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f000000d000)={0x2, 0x1, @rand_addr=0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket(0x1b, 0x8000b, 0x5) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000015000-0x4)=0x0, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) [ 875.928501] netlink_unicast+0x4c4/0x6b0 [ 875.932564] ? netlink_attachskb+0x8a0/0x8a0 [ 875.936970] ? security_netlink_send+0x81/0xb0 [ 875.941558] netlink_sendmsg+0xa4a/0xe60 [ 875.945621] ? netlink_unicast+0x6b0/0x6b0 [ 875.949855] ? security_socket_sendmsg+0x89/0xb0 [ 875.954635] ? netlink_unicast+0x6b0/0x6b0 [ 875.958869] sock_sendmsg+0xca/0x110 [ 875.962583] sock_write_iter+0x31a/0x5d0 [ 875.966646] ? sock_sendmsg+0x110/0x110 [ 875.970638] ? iov_iter_init+0xaf/0x1d0 [ 875.974629] __vfs_write+0x684/0x970 [ 875.978333] ? kernel_read+0x120/0x120 [ 875.982199] ? bpf_fd_pass+0x280/0x280 [ 875.986078] ? _cond_resched+0x14/0x30 [ 875.989970] ? selinux_file_permission+0x82/0x460 [ 875.994799] ? rw_verify_area+0xe5/0x2b0 [ 875.998851] ? __fdget_raw+0x20/0x20 [ 876.002569] vfs_write+0x189/0x510 [ 876.006114] SyS_write+0xef/0x220 [ 876.009568] ? SyS_read+0x220/0x220 [ 876.013182] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 876.018177] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 876.022930] entry_SYSCALL_64_fastpath+0x23/0x9a [ 876.027659] RIP: 0033:0x452df9 [ 876.030822] RSP: 002b:00007f9270001c58 EFLAGS: 00000212 ORIG_RAX: 0000000000000001 [ 876.038505] RAX: ffffffffffffffda RBX: 000000000071bea0 RCX: 0000000000452df9 [ 876.045750] RDX: 0000000000000026 RSI: 0000000020fd3000 RDI: 0000000000000014 [ 876.052994] RBP: 00000000000003bb R08: 0000000000000000 R09: 0000000000000000 [ 876.060241] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f3a28 [ 876.067486] R13: 00000000ffffffff R14: 00007f92700026d4 R15: 0000000000000000 [ 876.075544] Dumping ftrace buffer: [ 876.079230] (ftrace buffer empty) [ 876.082915] Kernel Offset: disabled [ 876.086517] Rebooting in 86400 seconds..