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", 0x1000, 0x44080, 0x0, 0x0) 2018/01/15 00:37:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000c09000-0x20)={@generic="25c86e7035150033b95d8e1f0b5a2d8d", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000e34000)="1f000000120003f205009406000000770121004108001d0000000000000081", 0x1f) shutdown(r1, 0x4f6f1df0850ab44) 2018/01/15 00:37:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x5, 0x3, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000)={0x1f, 0x200, 0x4, 0x7ff, 0x0}, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000498000)={0x0, 0x0}) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000c0b000-0x4)={r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000e7f000-0x88)={0x5, {{0xa, 0x2, 0x80000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) 2018/01/15 00:37:26 executing program 1: socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x8) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000fe8000-0x4)=0x20, 0x4) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000022d000)={0x3}, 0x1) read(r0, &(0x7f0000c81000-0x5b)=""/88, 0x58) mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d23000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x1f, &(0x7f0000d24000)=0xff, 0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000d24000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00002a0000)={0x0, @in={{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]}, 0x8001, 0x3, 0x9, 0x146, 0x21}, &(0x7f0000861000)=0xa0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00008a0000-0x6)={r3, 0x7ff}, 0x6) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000d26000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6, 0x1, 0x1, 0xb, 0x0, 0x4bc, 0x1}, &(0x7f0000d26000-0x4)=0x20) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d24000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000d24000)={0xffffffffffffffff, 0xffffffffffffffff}) socket$inet6_sctp(0xa, 0x5, 0x84) r4 = socket$inet(0x2, 0x3, 0x8) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000282000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) [ 152.174601] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 152.185493] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. [ 152.206939] netlink: 3 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/15 00:37:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f000006c000-0x56)="1f0000000202190000000008dc000680e2ed3b85090002000c000000400000", 0x1f}], 0x1) pipe(&(0x7f0000c2b000)={0x0, 0x0}) connect$can_bcm(r1, &(0x7f00003d4000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) accept$packet(r2, &(0x7f0000530000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000f0a000)=0x14) 2018/01/15 00:37:26 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00005a5000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000e7e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[@multicast2=0xe0000002], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) pipe(&(0x7f0000b67000)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00003b9000)={&(0x7f0000f69000/0x1000)=nil, 0x2, 0x4, 0x62, &(0x7f0000ddd000/0x3000)=nil, 0x1}) 2018/01/15 00:37:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000f33000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001ae000)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f000057f000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x6) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={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, @loopback={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]}]}, 0x190) 2018/01/15 00:37:26 executing program 0: r0 = socket$inet6(0xa, 0x1000000000003, 0x2) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000292000-0x18)=@get={0x1, &(0x7f000078f000)=""/226, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000d45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffff001, r1}) socketpair(0xf, 0x0, 0x5, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000001000-0x18)={0x0, 0x8, 0x10, 0x7fffffff, 0x6}, &(0x7f0000002000-0x4)=0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0xf2)={r4, 0xea, "4313e8a356f41fff88b59f59940dac94c01ca8e6ad07e42c094832167c41b63b1d412e32ea13cd2793a2a0cc233abf7d350107eef36b627559fc5a8f22604c048c9ca191f89dd3e5779024b322adb581b12f9b7d81e0270e67282de1c9cd000d533986415232f9a2ecb2b3ef51945ecc75ae613cf4a2baeaeeddb5e6b258a854889c08dbacf09b2679621b6e422470d1d281528082bb2637f34627e8705c82b523811424de6e24c68bf703e763a16df06c44551e21b888c6fa8f9842a8b6071d0c83b3900815b3ba61ba0889e02548640fa066bb2199605ea2b2fb1abe6bf2696912d5db8ec2878be61e"}, &(0x7f0000001000-0x4)=0xf2) 2018/01/15 00:37:26 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1, 0x36, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000001000-0xe0)=[{&(0x7f0000fe8000-0x60)={0x27, 0x20000000200, 0x8, 0x7, 0xfffffffffffffff7, 0xfff, "b764e5c327fe3e4571f876e18228c5c051267a131257ca7bc094087d5495606745fc14b110053e07fccc9995f4bc276b1134b7faa2300cb12b82c0c46640fb", 0xff}, 0x60, &(0x7f0000000000)=[{&(0x7f0000000000)="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0x1000}, {&(0x7f0000a5a000-0x8a)="1f5068eef37fe69d0ca18a816b896f1bf7c0f4e75681dab7ab31a8551f3ce0590a106bb79fb52d140d3213808e3f85e3af4de7c4b78a160cf82ecbce7acee08bc7ec42659608ddc2dba33dc3fd55514d55afafdb672020184a0b1b3f53cab078a659b7e1796ca942540e5d2657449509539aac9ee9dcdd9985b59f22cf52f6ad2b2358fc24b63c824c6d", 0x8a}, {&(0x7f0000000000)="967d6d7ffca1db24a5e752bde0dc318194d04bc9407abd9f467b6adb753ee17a63cb405056bc692cd97011537d7fc5e8295bd1e96641824a3c1aaffc922283cae93670d9743b100440065a21cda0ecf9471cc9002f0a7f4336ff3ef8a5321256636e184f42b6870810446f105eeb3f2b2f0c5a96a106f77243dba099cc4eef3aed09cf64b1d9fe1d569cfa116262cbecac3321e2f8bd0264384fd96bb99e5e097b7a2185eb85e65da0b5f60ecc87a9e7e23597fb4f9a2a521efcfeb503bc8cb59d0ebda3fdf565779f58d93ca7745faac128dd5547c71961cb884da3fa8360451f3bd7309d910181", 0xe8}, {&(0x7f0000001000-0x51)="77082b0e6480b9619e89c74c42591b320028f00e86ddea59243dc61cf4557ba06cc55d73f08c226ce9ab6d2bf265f1e06ad909b67f09223ffe840c0e2db35349145d4b5b1904346dfff6404e12fcc60a9d", 0x51}], 0x4, &(0x7f0000000000)={0x1010, 0x117, 0x3, 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0x1010, 0x4}, {&(0x7f000000e000-0x60)={0x27, 0xfffffffffffffff8, 0xfffffffffffffbff, 0x7, 0x1a0, 0xfff, "f9f88fb0dcc7a7a2d84d02940eb1279eb08e9720ae4b9a086ec7f17b22649ea869a8c65201a6614affa7de3182b4ce5f99fac74e8743291b8da353ebc38dc0", 0x1}, 0x60, &(0x7f00009e4000)=[{&(0x7f0000000000)="f8ce73ac8ba91a74e1e937f8e63e47bb164a2b79758f6ac5f169dd33e12c59a691b4c51c6c5061476702857a87323abed31adf005e06b238332b2a62cf44ba2d48d0af7b83171e76af7ab4308e6cf56ab1678a9e3034b94f5c9b30bdb68ba7e9f8243617efe7173f569ef1a742d4d0d6bb91b46b516a4776305ffad9481c1af5cb24d6dee7bb844ff5bd2ac1fd", 0x8d}, 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{&(0x7f0000c6a000-0xab)="509e63c3215baedd886730097d4b4dd7a100fabf1d789b27c4b7b1ede796dcd1442af534babea6699fcddec42c561177b77d4d595868e50406ce2c54f5e9f8dd9effe66d4d9ba061326ff8256c2b607471525f2ad50b99b0e772edf0c74750b46db3ab3bc62170f9153d319ef91589e5f839c49dccbcf36d25e223f485b9496937cba404cb2397ac03684b0129c13ade8c8184f6a7877953321a7ab131dd0c9a1df53b8c58f3e8569bc2a8", 0xab}], 0x6, 0x0, 0x0, 0x20008080}, {&(0x7f0000fc1000-0x60)={0x27, 0x0, 0x5, 0x603606794ab200d, 0x1, 0x7f, "87a63f7242e8005e86015f19bde9faa4f1251334fb743ed89beb678fed5e0a2a29139b8e7c05c1506054e2abe67eba05632780b0d3c6ead15c30d9da68aefb", 0x2}, 0x60, &(0x7f0000001000-0x50)=[{&(0x7f0000122000-0xfa)="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", 0xfa}, {&(0x7f0000000000)="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", 0x1000}, {&(0x7f0000001000-0x45)="beb397401dbac503b77a02c420ce10b1bc97d76878137ff0c29d97dd8ce78a5b8050dbd49b9d9f670932b1e62a89d34d4ee9978530c459e890a9e1db2a2d08005aa3b2dc80", 0x45}, {&(0x7f000097b000)="5c66c8858fe7c6543c6ebc9d7c3278d7db192a28ea7f8c59ba35e8fb354a53aecf49bd61c4a2300501f73af8425ff3043c2b8bb4633a97f56a8bb969cb4207a5cbea16bd0d120d05f0940345c7e0f86906e4de384809bb9b23aaf3a95a34a0a338ca2213", 0x64}, {&(0x7f00001ca000-0x8d)="dd487e818259cbb9b8e266e05fe0c9c68d44dfc1bb86f131f9aa01372c8b93b84cc1ada57e0184ddfea93385adee3580a2d0b4bda6ca609b61c9401a69954edd96add884292b4972e8178647368b55f566d069d1f92ca6844488489851e070513d9aefb5cd6f0ec3c6edbad7f824386ad9eb2d0f7ea87029584dd980c2083e0aa82e855ebe74c2d692103ad004", 0x8d}], 0x5, &(0x7f0000001000-0xc0)={0xc0, 0x19f, 0x1, "a7d8fb15e9a4f2ab609535fe40bd36bd21e693ef949d09264fd5fd6a2edece40c002f420197628e8433fbb222444ce53603c125a6801d14cbf51678013885ee32cd511b32ffd6aad47fd8bfcd493c77ee455736cc04f2821a397bca751e01abcb01f4f982dbb7b7c241e38eea788dae6d7a5b02cb938dce96ecac1f567ce47242995387fbab1b6f65f9a94427eadf2f2c28d665a7aa90c1740148e4cd96f4c019dcfca3f23973efbff"}, 0xc0, 0x4}], 0x4, 0x8005) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x807, 0x8, &(0x7f0000ff9000-0x8)={0x0, 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f00003fa000)={0x0}, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000031000-0x38)={&(0x7f0000d43000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000872000-0x10)={&(0x7f000071a000-0x574)=@flushpolicy={0x10, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:26 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000003000-0x4)=0x0, 0x2d) 2018/01/15 00:37:26 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x10000800000010d, 0x1, &(0x7f0000000000)="1f52ac46fad67ced280d8e070000006b000000788ac5a9c054dcc4565610f12b6a9d898ec90f6aa22cf1989cb264a5dbd47500", 0x33) 2018/01/15 00:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2000000000000802, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000165000-0x4)={0x8004, 0x0, 0xffffffffffffffff}, 0x4) accept$netrom(r0, 0x0, &(0x7f0000d45000)=0x0) 2018/01/15 00:37:26 executing program 1: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000000000000003, 0x6) read(r0, &(0x7f0000cac000-0x3c)=""/60, 0x3c) r1 = epoll_create(0x40000000007) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000fb6000-0xc)={0x4, 0x0}) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000fb6000-0x14)={0x0, 0x200, 0x2c, 0x60, 0x57d, 0x7}, &(0x7f0000fb5000-0x4)=0x14) socketpair(0x19, 0x7, 0x0, &(0x7f0000faf000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000fb6000)={r0, r3, 0x6, 0x1}, 0x10) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fb5000)={r2, 0x7ff}, 0x6) shutdown(r0, 0x0) 2018/01/15 00:37:26 executing program 3: mmap(&(0x7f0000000000/0xaaf000)=nil, 0xaaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) write(r0, &(0x7f000081e000)="140000001c00b515000000000000070207000000", 0x14) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000499000)=0x8, &(0x7f0000435000-0x8)=0x2) 2018/01/15 00:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0xa, 0xe, 0x800, &(0x7f00004a1000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000037c000)={0x0, @in6={{0xa, 0x3, 0x36f, @loopback={0x0, 0x1}, 0x8001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x8, 0x2, 0x80000000, 0x4}, &(0x7f000075d000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000064e000-0x8c)={r1, @in6={{0xa, 0x3, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000006000)={0x14, 0x24, 0x301, 0xffffffffffffffff, 0x2, {0x1, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:26 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2000000003) close(r0) unshare(0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000000)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000000)={r1, @in={{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]}}, 0x8c) preadv(r0, &(0x7f0000001000-0x80)=[], 0x0, 0x0) 2018/01/15 00:37:26 executing program 6: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffffff, &(0x7f0000070000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000271000)=0x1c) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000fc2000)={0x0, @in={{0x2, 0x0, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x5, 0xfffffffffffffffd, 0x80000000, 0x40}, &(0x7f0000fc3000-0x4)=0xa0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000fc3000-0x98)={r1, @in6={{0xa, 0x1, 0x8, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x141}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5}, 0x98) r2 = socket(0x40000000015, 0xf, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f00004c2000-0x4)=0x0, &(0x7f0000191000)=0x4) connect$inet(r2, &(0x7f0000fc4000)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x5411, &(0x7f0000fc2000)="f7c51d4ca74104490b7661eb0db2378d7c628d44b69948d6befb99c6d90cdb696e2a4f391b3329c39600b7186e") mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r2, 0x1, 0x3f, &(0x7f0000753000-0x6b)=""/107, &(0x7f0000fc3000)=0x6b) 2018/01/15 00:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x200000000000000c) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000d42000)=0x1, 0x4) write(r0, &(0x7f0000859000)="1f0000000701fdddfffb00f600008001e4fff30c090002c006000806000000", 0x1f) [ 152.329942] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 152.356806] do_dccp_setsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app 2018/01/15 00:37:26 executing program 1: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) r2 = accept4$llc(0xffffffffffffff9c, 0x0, &(0x7f000076b000)=0x0, 0x800) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r2, &(0x7f0000f79000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c8000)=0x10) 2018/01/15 00:37:26 executing program 5: recvmsg(0xffffffffffffffff, &(0x7f0000f70000)={0x0, 0x0, &(0x7f0000f70000)=[], 0x0, &(0x7f0000f71000-0x14)=""/20, 0x14, 0x0}, 0x3f5a1db4cedf06e6) r0 = socket$key(0xf, 0x3, 0x2) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d0c000)={0x0, 0x0}, &(0x7f00008a2000-0x4)=0x8) 2018/01/15 00:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2000000011, 0x800000007ffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000155000)={&(0x7f000078b000)=@in6={0xa, 0xffffffffffffffff, 0x100000001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000d81000)=[], 0x0, &(0x7f0000f36000-0x30)=[@init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}, 0x0) 2018/01/15 00:37:26 executing program 6: mmap(&(0x7f0000000000/0x81b000)=nil, 0x81b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x806, 0x0, &(0x7f000081b000)={0x0, 0x0}) mmap(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f000081b000)={0x0, 0x3}) write(r0, &(0x7f0000255000-0x24)="220000001c00b515f8efff000000000107ffe4ffb00000000008010306000200a445", 0x22) 2018/01/15 00:37:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80007, 0x100000001) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000132000)=0xf504, 0x4) r1 = socket(0x2000000000000010, 0x802, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f34000-0x38)={&(0x7f0000f68000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000439000)={&(0x7f0000769000-0xc4)={0x20, 0x11, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@generic="dd8bc6a75efbdb07a1"]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f00008a7000)=""/4096, &(0x7f0000e6f000)=0x1000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000cc4000)={0x0, @in={{0x2, 0x2, @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]}, 0x80, 0xfffffffffffffffe}, &(0x7f00007bd000-0x4)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000ef000-0x10)={0xffffffffffffff81, 0x0, 0x2, 0x3, r2}, &(0x7f0000786000-0x4)=0x10) ioctl$sock_netdev_private(r1, 0x89fa, &(0x7f0000fdf000-0x78)="e4c4abb165f87a8339d96ae47abe74ac6ee1a80d3ff2f81a095d0a9fcd07fa00af637912e4f2c832bd72b61c6098e1acc406728b08ebc4afa267a3d89504fd0c9a323be7a34b8cbfa14bf9a462743be7b3d7d1fbd5701615ccb60bea6ec3ed7ca71723b0f3af277f251c437e86a67aac887eab672fbc9424") 2018/01/15 00:37:26 executing program 7: mmap(&(0x7f0000000000/0xf28000)=nil, 0xf28000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80805, 0x0) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x4e, &(0x7f00000c6000)={{{@in=@broadcast=0xffffffff, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x2, 0x0, 0x0, 0x3cc, 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, 0x400000000, 0x0, 0x0, 0x0}}, 0xe8) bind$inet6(r0, &(0x7f0000f20000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x800}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f000050b000-0x1c)={0xa, 0x1, 0x1, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000de3000+0x3c5)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000f2a000)={0xff, 0x35c, 0x2, 0x2e}, 0x10) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f2a000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f29000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89fd, &(0x7f0000f29000)="6b7300824666f97a77c430c4e0c46bf6a54e79f6691b2d294be76f6d6a9c95f28d49984b7823f32fb56fd4b7d4152e7cb3005634560f2839f168f58d65d22a99bc9e57f04593e302e628f7bc9df391e2b5eb92922f31ef3b140e66bb17b5") mmap(&(0x7f0000f28000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f2a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r2, 0x0, 0x24, &(0x7f0000f2b000-0xc)={@multicast1=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f2a000)=0xc) accept4$ipx(r2, &(0x7f0000386000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000f29000-0x4)=0x10, 0x80000) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000001b000-0x2)=0x21, 0x2) 2018/01/15 00:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000b43000)="e899eaf33b298fd6875f606edce08dc5addb20b7b3478be2a3d67f5c", 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0xfffffffffffffea0) 2018/01/15 00:37:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7f) mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) close(r1) setsockopt$inet_int(r0, 0x0, 0x22, &(0x7f000091d000)=0x0, 0x186) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000705000-0x28)={@common='gre0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000b57000)={@loopback=0x7f000001, @empty=0x0, r2}, 0xc) sendto$inet(r0, &(0x7f000095a000)="", 0x0, 0x0, &(0x7f0000437000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/15 00:37:26 executing program 6: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x8006) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000009000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000001d000-0x118)={0x20, 0x21, 0xb01, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0x7, 0x1, @str='\x00'}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$inet6(r0, &(0x7f000001f000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000018000)=0x1c) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000016000+0xf7b)={0x0, 0x0}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000000a000-0x8)={0x0, 0x0}) socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000020000-0xaa)=""/170, &(0x7f0000020000-0x4)=0xaa) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f000001e000)="87e4510b87411afb68e95876391f0e3e", 0x10) 2018/01/15 00:37:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x7, 0xb, 0x7a, 0x7a, 0xfffffff0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f00009ab000)=""/4096, 0x8000000000000, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 00:37:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) pipe(&(0x7f0000119000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f0000f3a000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$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, &(0x7f0000b86000)={0x154, &(0x7f00003c4000)=[]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000cbe000)='nv\x00', 0x3) sendmsg(r0, &(0x7f0000531000-0x38)={&(0x7f0000bed000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f00002e3000)=[{&(0x7f0000013000-0x1000)="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", 0x3e8}], 0x1, &(0x7f00003ab000-0x260)=[], 0x0, 0x0}, 0x0) 2018/01/15 00:37:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) recvfrom(r0, &(0x7f00005e9000-0x1000)=""/4096, 0x1000, 0x0, &(0x7f000018a000-0x58)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) bpf$PROG_LOAD(0x5, &(0x7f00002a1000-0x48)={0x1, 0x3, &(0x7f000034c000-0x18)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5, 0x0, 0x0, 0xfffffffffffffffd}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00004c5000-0xa)='syzkaller\x00', 0xffffffffffff8342, 0x99, &(0x7f0000d70000-0x7f)=""/153, 0x20, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = accept(r0, &(0x7f0000fe5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000d57000-0x4)=0x10) bind$bt_hci(r1, &(0x7f00005af000-0x6)={0x1f, 0x2, 0x2}, 0x6) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000e7c000)=0xffff, 0x4) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xff000)=nil, 0xff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f00000f8000)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x38, 0x3a, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x0}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x29, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "fc00000af7791010"}}}}}}}, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f000008d000)=0x0) mmap(&(0x7f00000ff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f00000ff000)={{0xa, 0x0, 0xa2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x3}, {0xa, 0x1, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x9}, 0x100000000, [0x7f, 0x800, 0x101, 0x40, 0x4, 0x7, 0x7, 0x3]}, 0x5c) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000665000)={r0, r1}) shutdown(r0, 0x0) r3 = socket(0x2, 0x3, 0x100000001) getsockname$packet(r3, &(0x7f0000f64000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000acf000-0x4)=0x14) sendmmsg(r0, &(0x7f00007f4000-0x168)=[{{0x0, 0x0, &(0x7f0000a0d000)=[{&(0x7f000050a000)="e6", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0}], 0x1, 0x20004045) 2018/01/15 00:37:27 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$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000efb000-0x8)={r1, 0x800}, &(0x7f00009d2000)=0x8) r3 = socket(0x8, 0x8000b, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fa3000-0x28)={@common='bcsh0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f0000df5000-0xc)={@empty=0x0, @dev={0xac, 0x14, 0x0, 0xf}, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000024b000-0x98)={r2, @in6={{0xa, 0x1, 0x2, @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]}, 0xa02, 0x5}, &(0x7f0000c4f000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000814000-0x4)=0x6, 0x4) r5 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r5, &(0x7f0000c67000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r5, 0x1000008000) socket$nfc_llcp(0x27, 0x3, 0x1) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r6, &(0x7f00002f8000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet6(r0, &(0x7f00007ab000-0x2)="34ac", 0x2, 0x48880, &(0x7f000070f000-0x1c)={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xd5cb}, 0x1c) sendto$inet(r6, &(0x7f00008cb000)="", 0x0, 0x0, &(0x7f0000a42000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = accept(r5, &(0x7f000080e000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000723000-0x4)=0xe) sendmmsg$unix(r7, &(0x7f0000719000-0x38)=[{&(0x7f0000ab2000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000afe000)=[{&(0x7f00000ae000)="782940b7596accc9faafcdc55a61991fabdd8827635336ea549c75bf1fe00d81297367969dadd478c48b508e7816482c4134123e4cd3d2fcb1b6fc121b021198fbcfedb8fa815cc29011cf2a0e2df9cac637b4a3a7785ef0e0054df7be3ed15c6ca4be1256d4d0ac5e93d8", 0x6b}], 0x1, &(0x7f000051d000-0x30)=[], 0x0, 0x80}], 0x1, 0x40000000000000) sendmmsg$nfc_llcp(r7, &(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) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$netrom(0xffffffffffffff9c, &(0x7f000035a000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f00004cd000-0x4)=0x48) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000412000)=0x4, &(0x7f0000fdc000)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00003da000)={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x800000002, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000033000)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr=0x0}, 0xc) getsockopt$inet_buf(r1, 0x0, 0x6f, &(0x7f0000179000-0x90)=""/144, &(0x7f0000037000)=0x90) r2 = accept$inet(r1, &(0x7f000098b000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000083e000)=0x10) r3 = socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$bt_BT_RCVMTU(r3, 0x112, 0xd, &(0x7f0000fca000)=0x3f, 0x2) setsockopt$inet_dccp_int(r2, 0x21, 0xa, &(0x7f0000b9c000-0x4)=0x3, 0x4) getpeername$inet(r2, &(0x7f0000e3f000-0x10)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ea5000-0x4)=0x10) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0x415000)=nil, 0x415000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000da000)={&(0x7f0000415000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000269000-0x10)={&(0x7f000032d000)=@newsa={0x138, 0x10, 0xb, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x33}, @in6=@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}, 0x0, 0x0, 0xa, 0x2, 0x0, 0x0}, [@algo_auth={0x48, 0x1, {{'sha1\x00'}, 0x0, ""}}]}, 0x138}, 0x1, 0x0, 0x0, 0x0}, 0x0) pipe(&(0x7f000023f000)={0x0, 0x0}) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000415000)={0x0, 0x8, 0x20}, &(0x7f0000415000)=0xc) mmap(&(0x7f0000415000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000416000)={0x0, 0x0}) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000416000)={r3, 0x8}, 0x6) mmap(&(0x7f0000416000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0xb, 0x4, 0x9) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000417000-0x6)={r3, 0xffff}, 0x6) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000415000)={r3, 0xb6f}, 0x8) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000e52000)=0x0, 0x800) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000008c000-0xc)={0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000fd5000)=0xc) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000f80000)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000f6f000-0x12)={0x7, [0x1, 0x400, 0xffffffffffffffff, 0x8, 0x8, 0x8, 0x7]}, &(0x7f0000fd6000-0x4)=0x12) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000c0f000)=0x0) ioctl$sock_ifreq(r0, 0x8946, &(0x7f0000002000-0x28)={@common='lo\x00', @ifru_addrs=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}}) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xe0a000)=nil, 0xe0a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f00008ae000)=0x100000001, 0x4) shutdown(r0, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000014, &(0x7f00000dd000)=0x400000000001, 0x4) sendto$inet(r0, &(0x7f0000d3f000-0x1)="ac", 0x1, 0x20000000, &(0x7f0000d3e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000)=0x0, 0x9df8) recvfrom$inet(r0, &(0x7f0000d23000-0xed)=""/2, 0x2, 0x140, &(0x7f0000d3f000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e0a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00009a8000)={&(0x7f0000c49000)=@can={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000e0a000)=[{&(0x7f0000e0a000)=""/4096, 0x1000}, {&(0x7f0000e0a000)=""/4096, 0x1000}], 0x2, &(0x7f00000b4000-0x1000)=""/4096, 0x1000, 0xff}, 0x10000) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000be4000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "51c008", 0x8, 0x11, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, &(0x7f0000efe000)={0x1, 0x1, [0x27]}) epoll_create1(0x80000) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xec6000)=nil, 0xec6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000ec6000)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f00000ac000)=0x1c, 0x800) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000756000-0x8c)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f000016a000)=0x8c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000b98000-0x8)={r1, 0x8}, 0x8) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00001e2000-0x4)=0x0) sendmsg$nl_xfrm(r2, &(0x7f0000008000-0x38)={&(0x7f0000005000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000)={&(0x7f0000007000)=@delsa={0x3c, 0x12, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00001ef000)={0x0, 0x0, 0xffffffffffffffff}) r0 = socket(0x1d, 0x0, 0x960) accept4$inet6(r0, &(0x7f0000db3000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000c94000)=0x1c, 0x80800) r1 = socket(0x20004000000015, 0x80005, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r1, 0x0, &(0x7f0000ce1000-0x4)=0x0) getsockopt(r1, 0x200000000114, 0x2712, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xf000) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) r2 = socket$bt_rfcomm(0x1f, 0x0, 0x3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000001000)=0x6, &(0x7f0000002000-0x8)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000036e000)={0x0, 0x0, 0x0}, &(0x7f000032a000-0x4)=0xc) r4 = gettid() r5 = getuid() r6 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00002a5000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000e6000)=0xe8) r8 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000a46000)=0xc) r10 = getuid() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ff6000)={0x0, 0x7f, 0xbe4, 0x7fff, 0x4e2, 0x7, 0x80, 0x6, {0x0, @in6={{0xa, 0x1, 0x1000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8000, 0x3f, 0x5, 0xfd, 0xffffffff00000000}}, &(0x7f000042f000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000198000-0xc)={r11, 0x4, 0x0}, &(0x7f0000f42000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000e05000)={0x0, 0x0, 0x0}, &(0x7f00003e8000-0x4)=0xc) r13 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00001e2000-0xe8)={{{@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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000851000)=0xe8) r15 = getgid() sendmsg$netlink(r1, &(0x7f0000040000-0x38)={0x0, 0x0, &(0x7f00007cb000)=[{&(0x7f0000d5d000-0x26c)={0x26c, 0x11, 0x402, 0x1, 0x1, "", [@typed={0x10, 0x8c, @u64=0xbfb}, @generic="e10001425a7fa0c410604916d2e269d9c1e4e3843e330276da9e180a18f78d7cbe08f39ec002ee66547a5cf147f4dec2ba2bad058ee0eba02e502e228f02d1db02c750765371f7b08d2768f799ee844bd20ae8dcf32b611ba168c0f572470c97b7aef6c6a581d4b6bf05afe72582aee5fee88859f8477ff9280bba37dc04d78dc178317c677de0f0a0897037410b879552824dfb27d227231e3b813b657999069044d225ae23353830e58dd22480747a9d2507a8c6059007fc58796e2f1269e335aa6e8bb5a44cd5", @typed={0xc, 0x37, @uid=r3}, @nested={0x178, 0x5f, [@generic="d5255264c4f1c42856ab41f4d6a7ba71aaec86e55f34e63a04db12a8b207bd3001dd16b37a1ec7b20b61aba461dff70323a07a752ce81328693c00ebc9dcb70cf8eda56752f1cb501c898cc197baa4eb46", @typed={0xc, 0x11, @pid=r4}, @typed={0xc, 0x0, @u32=0x8}, @typed={0xc, 0x72, @uid=r5}, @generic="4dfbfce9fb4bbbbc1af149c6263821cd614fc0ca0cb324fe72f98da437c3a9b5b5ded0521a1c068a003ed0c2f76343ed54c8080d9ac5be7a9131fb2f4f8019de8e4d4cc370feeccbf44ec387b320f8ec50969b8c1186592349c264f8e7aeaaa8bb5fcfc7a101fbfac6c8407fa0bccdafbc39d858cf62cf4d9a59b2f3e6eb9ec3f958d4af48dd4fbba1595fb47f3afdbb07d11ab4a3598021779decadd17c8ebf63c417d24704a23277e99d513f67eb25d8ba83d3dfe2eb4543caeeeb3fda93eae8b39a92d7fccd4a0a4aaec60a2e4910d040b8c039db060200c5695f", @typed={0xc, 0x63, @ipv4=@multicast1=0xe0000001}, @typed={0x14, 0x74, @str='selinux)\x00'}]}]}, 0x26c}], 0x1, &(0x7f0000d19000-0xb0)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r12}, @rights={0x20, 0x1, 0x1, [r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1]}], 0xb0, 0x40000}, 0x20004001) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000da8000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000c70000-0x4)=0xc) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000cee000)={0x0, 0x0}) r16 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r16, 0x0, 0x2000000000000484, &(0x7f0000215000)=""/0, &(0x7f0000d0c000-0x4)=0xfe16) 2018/01/15 00:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r1, &(0x7f0000afd000)="", 0xeb40b1810d244594, 0x4001, 0x0, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000d1f000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001d9000)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00004fc000-0xe8)={{{@in=@empty=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=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a03000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000a31000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001f4000-0x4)=0xe8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000024000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00009e7000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000046e000)=0xe8) r8 = getgid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000bdc000-0x4)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000bd5000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000238000)=0xe8) r11 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000169000)={0x0, 0x0, 0x0}, &(0x7f0000fbf000)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000db3000)={0x0, 0x0, 0x0}, &(0x7f0000538000)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000035c000-0xc)={0x0, 0x0, 0x0}, &(0x7f000095b000)=0xc) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000092b000-0x4)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000422000)={{{@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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a6000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf9000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000008000-0x4)=0xc) sendmsg$netlink(r2, &(0x7f0000750000-0x38)={&(0x7f000087c000)=@kern={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000377000)=[{&(0x7f0000e4b000)={0x11c4, 0x34, 0x324, 0x4, 0x2, "", [@typed={0x8, 0x74, @void=""}, @nested={0x74, 0x5, [@generic="106c1de243f8cdd8dcedbaa5f679198964021cfca0e8851e61f0a47ebc6ac9bf11491c86dd970d130337ec94519e30777357e26fa9", @generic="e83ae839eeaf53596641102056113a549bd4", @typed={0x10, 0xa, @u64=0x3}, @typed={0xc, 0x96, @u32=0x101}, @typed={0xc, 0x33, @fd=r0}]}, @typed={0x8, 0x39, @void=""}, @typed={0xc, 0x43, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xc, 0x70, @uid=r3}, @generic="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", @nested={0x44, 0x4b, [@typed={0x18, 0x90, @ipv6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @typed={0x10, 0x27, @u64=0x0}, @typed={0xc, 0x55, @u32=0x100}, @typed={0xc, 0x70, @uid=r4}]}, @typed={0xc, 0x4, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="2096a89b7c4686010fd4eb55c0efa237718c67317fbdefc35dae04b85d8ca66cd9f7e3f0d71ddbf3bed50f47b659f34290f3f749a8dca438712c9036bb9d34bf9360ffeaa2f793984288823a747dd6a0c2c866e77f4e9b9c71f1f52ec20a3f29f5415d1842af6975e646905156b7ff4d12c515702d323a3101e17d9b7155845ffb85f0902ada84bcb7aa47d066b2f3d7d8788c2bd3e3cf79016914d485e0c28d9a04cfbbc520091cf37b7e2cfa10dd6030c0b32b5bf856338f5adf", @typed={0xc, 0x50, @uid=r5}]}, 0x11c4}], 0x1, &(0x7f0000800000)=[@cred={0x20, 0x1, 0x2, r6, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r0, r1, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r1, r0]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x118, 0x10}, 0x4040000) r18 = epoll_create(0xff) epoll_ctl$EPOLL_CTL_ADD(r18, 0x1, r1, &(0x7f000060c000-0xc)={0x0, 0x0}) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f000021f000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000a07000)=0x1c, 0x80000) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000099e000-0x4)=0x0, &(0x7f0000643000)=0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f000037a000)={0x1, 0x5, 0x6, 0x4, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000693000-0x18)={r1, &(0x7f0000289000-0xc8)="", &(0x7f00001e8000)="", 0x0}, 0x20) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000b7a000)={0x0, 0x0}) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x3, 0x5c) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000e5b000)=0x0, &(0x7f0000690000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xf54000)=nil, 0xf54000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto$inet6(r0, &(0x7f0000f52000-0x3)="081bda", 0x3, 0xc0, &(0x7f0000b75000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000f52000-0x2)="7c8c", 0x2, 0x0, &(0x7f0000f52000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000000002, 0xe72c) write(r0, &(0x7f00000be000-0x25)="240000001000fd004d07e30440de010303050100060001001900000008e70af1000020d0", 0x24) r1 = gettid() getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000cba000-0xb8)={0x0, 0x3, 0x800, 0x31, 0x7, 0x4, 0x7, 0xffffffff, {0x0, @in6={{0xa, 0x0, 0x8000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x6b, 0x0, 0x18fa, 0x8000}}, &(0x7f000090d000+0xe23)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000007a000-0xa0)={r2, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x51, 0x100, 0x0, 0x1ff, 0xc0}, &(0x7f0000105000-0x4)=0xa0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f71000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000b7b000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001b6000)=0xe8) sendmsg$nl_netfilter(r0, &(0x7f00008f6000)={&(0x7f0000446000)={0x10, 0x0, 0x0, 0x41000000}, 0xc, &(0x7f0000d8f000)={&(0x7f000019e000-0x1578)={0x1578, 0x12, 0xf, 0x0, 0x6, 0x3, {0x5, 0x0, 0x0}, [@generic="88ce1d18a779db817ddec5815d5d0d99398311fd6374aaa741e88c5592108264f77372f452c1ea515b650d350aa30c9ec44774c006d273c25ab5b8baf7ea50b879f81625e52beb66b6e3bc98ff938a44935a034bd55bbfc176e511149c289277b867b38a9f1e589440d1ddf85826", @generic="272ab251b1cb1052a302e0a7d4e56c5dd93c4693b3380531784739405a38b966e9ba808a111a43c02c674dbc1dd6b75ff4ae4027337ff4ad943e2ba075775e206a6e5f31c802a9389917e670ff375c15ac7bd2d5e67d009b8f1a18874e5d0a54985bc8e6880abd848c9bb2fd270db9cf30aea7aa1ebb68092b880373ef2df72e061095a983a14892dfb9a5b8fa439c8c334866bc96a808e503f5364d49a9308cba483d656565f10e471c6a21de19e120e0789aa4071cf8b58e56a3cab3a7963f7b6bbad92870b99ffd", @nested={0x1004, 0x13, [@generic="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@nested={0x254, 0x49, [@typed={0xc, 0x0, @u32=0xace}, @typed={0xf4, 0x7, @binary="722e75c2852a1ce2b72181d102a52ba432d4803c85da666bbe79b56748bff1ac144043d0926fa610ff3e638015d5526c51944cc298a09cdff4d24097ca9441a46e6cf02e8345db06b606cb8e6bfd8ae96c4775fa0543f9e6b816f578331575fccea7a58e258da223d3dcd02a85c1a5b0a0b3a77ddca8206f745178c765dda42f254fd2fb29d2915ea40071b3501fd894856a4795377d2a259faf1b76c1f9b454ca87bc0e5ca5b4f1ca63469c394ab47755c9873e09736db02022360aa9e43cae53a0848f1e01aa1e793433ee8983142456dc3858de4a88a818e72b904f20a5e81e360eda7556c3a97e42b4"}, @generic="8b4ca9e5707146378a570638e76f3307f5feb2571258ed48dd36b49af3c737f7c83742aa97d433763a6b1ad38ed41dd5d49909e59f8a38", @generic="136d90c1db08093a529abbd9dff7b38807757e4b18927e41f997734b342b1d6bab50bc40edfc3160d4f2c39a8c1998e83ff1caca7605465717d124fd208c9ebf76345144f818c6543621a28e2f6aae55499ef6c83334d84e2ca169426ea756def2d0ff4648db0a3159909aa243000c9c7f7c119db85db5f81fa0cc88d191ec2f6518f2646a598ab6fcdd652ad214875fa936f35a7d645899fc82454e9d44", @generic="6fb95abbfb712a6aeede69827161c61fac3ee21f831cb9f8f3580dbf0ce2810e7a8f5b5c535cf7ae3b5189d86119674bdd829859699e59cac31c3789d583dc6b278ed08742bb6babcf72ea3939283402ad8409524f39d8becc596a00dafdd25dca59", @typed={0xc, 0x9, @pid=r1}, @typed={0xc, 0x96, @str='@\x00'}]}, @generic="1fd4d0730a094a73cea33cfe0d49e8a48f4ab449c5a8fb5009c0c2cc6fa1a9792b97", @typed={0x18, 0x7a, @ipv6=@loopback={0x0, 0x1}}, @nested={0x198, 0x3a, [@typed={0xc, 0x5e, @pid=r3}, @typed={0xc, 0x75, @uid=r4}, @generic="56585da16b8ab774375b3b7a61791b2214f84ca30021f6beb40c98db361f385f2a96793dea073b14d005c6905f8e02f817a1234089908bea31813129f0505410a8277e6b49ad2f8c52e3cb927abbe30ee0f422520225abf685a3ffa23237b4c4f10f0b305f90ebe358a268369b0e8d66738fb4f72538b5898216ba895ba9e7ba4a856a638d61a69823f06fc18e75b0046386ca1e86ad75ab7da941edecfa7fb5872179322dbebbe740fe0dc26b74f5d6802a4f261ee8bfff1416239895e0a2433bb25eca2147869c260ccac8ed77a30d2417754f52d12cb15d822312f8379f", @generic="c156c3982e0075329b6d7355c60dea546b60e54a37810746b46d158182e19b5ef36492bb5e6a8befda98a08a3e3f338c79002f9bf565ca81f9324394adf4714099b6e56ec94d9ca7dd98217efa4391842714df2d0848b04f82d82d18ecb7f03641f0c85a217719979a238e5baadec6a404e3951cc2b6ecfc1abeecf7203ba7dc7667a09f6a443de812b8fdee3226ef5bfde999e2024caa774ea7"]}]}, 0x1578}, 0x1, 0x0, 0x0, 0x4000000}, 0x400c0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x2000010) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x40, 0x21, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="23227bcc1a52d5478881980447227933fda3b2ca8bd092866d3df03f3e"}]}]}, 0x40}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket(0x11, 0x6, 0x40) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000023000)={r0, 0x101, 0x43, "1fa238bdb8e7c108823cbfaea7163ae1ee70b52133d9842ff169697dac5b3f7d84787cc1f779eeb0f9abc294ffac0deac295b75fbb6d88c2b50f10cd95467ed803a835e8223d179fc04b3a45aa7006dc3bed12b826bc6c664a8f09eaee6d07cf82a823de52ec07c034e80c6d6787ee41f4b4afaa50beca6f3fec6abd3ede5d8d28d7fad09d4526bf165f5db6bb36b6bdad30b1ddb929bdc0c6bc9f48acfba56d510de0bdd9ce55200ae9aa7927d1f5c35b5b42e6c19fbd65e6bf956ae36b4c1170ff4c41965b97a60dc278987df291acbd21b229b738c9614532022639be559aee5d61"}) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xf67000)=nil, 0xf67000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc) sendto$inet(r0, &(0x7f0000f68000-0x1)="fb", 0x1, 0x0, &(0x7f0000f66000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xf79000)=nil, 0xf79000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000a21000-0x58)={0x26, 'skcipher\x00', 0x0, 0x80, 'cbc(camellia)\x00'}, 0x58) mmap(&(0x7f0000f79000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f79000)={0x0, 0x0}) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000f7a000)=0x6, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f00009f9000-0x2)=0x7a564fe4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000f7b000)="ea03855399cf19c7520e83c4a398d0bfb499392b6bb909e00345a86e7e5d747dabba3cb0a3ff769f33094a16f25303587db386979a7ca044c847c2e17a21711f9c786c45155682d1d7cdc34216e376e40ea56c3760b0c99d41101bce8bc0526bb26a1a6511542715b3669b154ddbf35a05eb2c46589897d8b2f4ce14b4e5aa758c1b1edd", 0x84) r3 = accept$alg(r0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00008da000-0x10)={&(0x7f00004d0000)='./file0\x00', 0x0, 0x10}, 0x10) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0xa89bd274c61518a5, &(0x7f0000f7a000)="d13b7572f55ec55adbe6232dba933a58fc342250dc6daba09f5e461973a0b68174ba", 0x22) sendmsg$alg(r3, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f74000)=[{&(0x7f000004c000-0x1000)="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", 0x210}], 0x1, &(0x7f0000df0000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r2, 0x541b, &(0x7f00005eb000)=0x0) recvmsg(r3, &(0x7f0000c0c000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f77000-0x50)=[{&(0x7f0000f76000)=""/162, 0xa2}, {&(0x7f0000d26000-0x6a)=""/106, 0x6a}], 0x2, &(0x7f0000f77000-0xe3)=""/227, 0xe3, 0x0}, 0x0) [ 152.741149] IPVS: length: 65046 != 24 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x6, 0x6) write(r0, &(0x7f00007aa000)="130000001000ffdde200f49ff60f050000230a009d0000001100afa73022e5f9ec3e4fe8", 0x24) 2018/01/15 00:37:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f000044d000-0x8)={0x0, 0x0}) setsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f000051d000)=0x100000000, 0x4) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x29, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@dev={0xac, 0x14, 0xffffffffffffffff, 0xc}}, @typed={0xc, 0x0, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0xa, 0x3, 0x84) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) pipe(&(0x7f0000741000)={0x0, 0x0}) getsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000603000-0x4)=0x8, &(0x7f0000db6000-0x4)=0x4) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000037d000)={{0x9, 0x800, 0x6, 0xffffffffffffff0b, 0x7fff, 0x2}, 0x100}) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f00009a2000)=0x0) [ 152.800879] IPVS: length: 65046 != 24 2018/01/15 00:37:27 executing program 5: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000ffa000-0xc)={0xffffffff, 0x7, 0x8}, 0xc) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c20000-0x2c)={0x5, 0x10001, 0x8, 0x9, 0x2, 0x0, 0x80000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000bd3000-0x10)={r1, 0x18, &(0x7f0000ff8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) 2018/01/15 00:37:27 executing program 1: r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xce, &(0x7f0000913000-0x4)=0x0, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000001000)={0x0, 0x12, &(0x7f0000000000)=@raw=[@ldst={0x97d07bf1d1deaf0c, 0x1, 0x1, 0x0, 0x1, 0x3, 0x0}, @ldst={0x0, 0x3, 0x1, 0x2, 0xa, 0x18, 0x0}, @generic={0x10001, 0x1, 0x401, 0x80}, @ldst={0x3, 0x1, 0x3, 0x4, 0x9, 0xe, 0x4}, @alu={0x4, 0x7fff, 0x1, 0xb, 0x0, 0x40, 0xfffffffffffffffc}, @jmp={0x5, 0x2, 0xf, 0x2, 0x1, 0xffffffff, 0xfffffffffffffffc}, @ldst={0x1, 0x3, 0x6, 0x0, 0x6, 0xffffffff, 0x0}, @alu={0x7, 0x3, 0x9, 0xf, 0x5, 0x2c, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x7}], &(0x7f0000001000)='GPL\x00', 0x3f, 0x1000, &(0x7f0000002000-0x1000)=""/4096, 0x40f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000001000)={r0, r3}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x0, 0x30, 0x556, 0x0}, &(0x7f0000b9e000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00002dd000-0x10)={r4, 0x1, 0x4, [0x5, 0xff, 0x5, 0xd7]}, &(0x7f0000001000-0x4)=0x10) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000001000-0xc)={0x10000, 0x1, 0x9, 0xed, 0x104}, 0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000001000)={r4, 0x0}, &(0x7f0000002000-0x4)=0x6) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000764000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x18, 0x5, 0x9, &(0x7f0000000000)={0x0, 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x7, 0x6, &(0x7f0000e3b000)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @jmp={0x5, 0x64, 0x8, 0x7, 0xf, 0x8, 0xffffffffffffffff}, @ldst={0x0, 0x0, 0x3, 0x7, 0x4, 0xffffffd0, 0x10}], &(0x7f0000075000)='GPL\x00', 0xffffffffffff40b0, 0x48, &(0x7f0000001000-0x48)=""/72, 0x41f00, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r0}, 0x48) r2 = socket$inet6(0xa, 0x8000000003, 0x80200000029) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d07000-0x8)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000dcd000)={r2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000226000-0x8)={0x0, 0x0}) ioctl$sock_ipx_SIOCAIPXITFCRT(r3, 0x89e0, &(0x7f0000001000-0x4)=0x2) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 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, &(0x7f00001c5000)={r1, r2}) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0x8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='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) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f0000d72000)=0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) r3 = epoll_create(0xb9f0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r2, &(0x7f000058a000-0xc)={0x10000000, 0x0}) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000d32000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b0b000)=0x0, &(0x7f000052f000-0x4)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000aed000)={r2, r0}) getsockname$netlink(r1, &(0x7f00000aa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000907000)=0xc) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfe6000)=nil, 0xfe6000, 0x3000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000fe7000-0x28)={@common='eql\x00', &(0x7f0000fe6000)=@ethtool_eee={0x44, 0x7, 0xfffffffffffffeff, 0xffff, 0xbd58, 0x7ff, 0xff80000000000000, 0x2, [0x7, 0x1f]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000fea000-0x4)=0x0, &(0x7f0000684000)=0x4) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000fe7000)={0x0, @in6={{0xa, 0x0, 0x4200, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x7, 0x7, 0xc2d4, 0x2}, &(0x7f0000fe7000)=0xa0) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000fe8000-0x10)={r1, 0x8, "69a9084af5a99b56"}, &(0x7f0000c25000)=0x10) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000001000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000b000)={&(0x7f000000f000)=@newsa={0x10c, 0x1a, 0x721, 0x1, 0x0, {{@in=@multicast2=0xe0000002, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x400000000000, 0x0, 0x0}, {@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x8, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@encap={0x1c, 0x4, {0x0, 0x0, 0x0, @in=@broadcast=0xffffffff}}]}, 0x10c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = socket$inet(0x2, 0xf, 0x6) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000006000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000011000)=0x1c, 0x800) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000012000-0xec)=""/236, &(0x7f0000012000-0x4)=0xec) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000011000-0x4)=0x3, 0x4) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00001e1000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x1, 0xfffffffffffffffc, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) 2018/01/15 00:37:27 executing program 5: r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0xcf, &(0x7f0000004000)="", 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000b4c000-0x8c)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000cfc000)=0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000004d000)={r1, 0x6, 0x20, 0x4, 0x6}, &(0x7f0000001000-0x4)=0x18) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x9, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x2) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r0, &(0x7f0000fc3000-0xc5)=""/197, 0xc5, 0x120, &(0x7f0000fc2000)={0xa, 0x0, 0x101, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, 0x1c) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r1, &(0x7f000085d000-0x10)={0x27, 0x1, 0xa08c, 0x6}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f0000fc3000-0x6b)=""/107, &(0x7f0000fc4000-0x4)=0x6b) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000002000)={@generic="26003b909f4b6cd84ecf7f14a9447d0d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) connect(r0, &(0x7f0000161000-0xc)=@nl=@proc={0x10, 0x0, 0x0, 0x20}, 0xc) 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, &(0x7f000000b000-0x300)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f00007c6000-0x12)={@common='lo\x00', 0x7}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x8004745a, &(0x7f000000b000)=0x0) r1 = socket(0x10, 0x2, 0x0) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000d4000-0x28)={@common='gre0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x6, 0x0, &(0x7f0000404000-0x8)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000782000)={{{@in6=@loopback={0x0, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d51000)=0xe8) bind$packet(r0, &(0x7f000053c000)={0x11, 0xf7, r2, 0x1, 0x100000001, 0x6, @random="ee40cd789e9b", [0x0, 0x0]}, 0x14) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c96000)=""/69, &(0x7f00005aa000)=0x45) socketpair$inet6(0xa, 0xb, 0x2, &(0x7f0000cdf000-0x8)={0x0, 0x0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000165000)={@loopback={0x0, 0x1}, 0x3f, 0x3, 0x1, 0x5, 0x9, 0x1, 0x8}, 0x20) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00002c6000)=0x0) r4 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r4, 0x29, 0x16, &(0x7f000090f000)=0x0, 0x4) setsockopt$inet6_int(r4, 0x29, 0x400000000000ca, &(0x7f0000974000-0x4)=0xffffffffffffffff, 0x4) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0xf92000)=nil, 0xf92000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000f93000-0x58)={0x26, 'rng\x00', 0x102f, 0x0, 'drbg_nopr_ctr_aes128\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000f91000-0x1000)="9616d8e146c9a53647ddc969794fe6e388912d5efa231608fcec9a41d7d5820e602280219832bb0ae656251c67c43903aa84ae5ccde56d9abb9e12df316a9ed42198e105a0ea79f0399a7bec67f4d81fe036f536cb381cd3e23965a9ca7d5b1431624c83c2ebf6250dca5d8a7ab07879b672ba95536bc29011e5aa2ab309d3b77d121f2207334bbfce2cd5e0f07b55ec50907fbda8eea40c66a1d2e2203673602a04fe4d45e48b5ce53bbbbaac2e0f4d3b838d1fa2b985da6540e1173a84e5ae52af667f80ff8607d7f05a798d4fb2d624c40565512c042b285f09481374abdecf0dce2c8c4a86f5003710dcdb3adea403d7a4053329782752405ae92544def8ad37e9a444975d7a55a81c87e2a75a861c7d0fb050a0200ad6075c05d20369d8bb5b310fc42588004ba9bb156fa88da3ebcb87ad41f1f507f8c9e014aa3661064a349fa48a07f89bcbf393903386a1749bbd3d73344f67af520b56b2d7a4a1d8d5976623c46cc33a8a3a82daa998adf93bad7fa5644531f8e19f4a1f4fbd6a0b96774246fbbb345da9f84ebc9aeba18ac49d6316c0cfec23705fd1d36199cccb1bb34c635bb096242975d06c873649ea74f1c5f854807b5e8c1acad8f8aec9f8cd34bafd0ee8cc89753b538247041b9e87099a46c5926ba319ee7566e1ed81059188df8d3737cb76c2a1f8f22e151fec757fd7ac049b301e3bf3cd0de955eb47809d36e321094f9711e0a44298a4fc3d6a0f84bdc8de018cc3376ee813796ef140b43c3849200d137d22e88fedbf20e590ba5c21a87ba694978fce0aaa810d4bebe5f87cc0b3f3f74784af5e98eeba2dba28bb5fd381772310a1f350ba06c1378b739f833cda86af8c1c74d002bd872a6a02f66046da75bf26257b5ab02ca60e1bbcce18d71f4f184f06bcb1e388c1158f45d30f2c6856f0fbbcd7802639c0c3", 0x2a0, 0x0, &(0x7f0000f90000)=@in={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(0xffffffffffffffff, &(0x7f0000f85000)={0x0, 0x0, &(0x7f0000f90000-0x10)=[], 0x1a0, &(0x7f0000f86000-0xfb)=""/251, 0x37d, 0x0}, 0x0) recvmsg(r1, &(0x7f0000f84000)={&(0x7f0000069000-0x80)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f85000-0x10)=[{&(0x7f0000426000)=""/4096, 0x0}], 0x4, &(0x7f0000f77000-0xe3)=""/0, 0x27b, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000039b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8f, 'ecb(aes)\x00'}, 0x58) r1 = accept(r0, 0x0, &(0x7f00000a7000)=0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000722000-0x39)={{0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="9bdd2fb9aabbde49a65df8c6f06bb93f"}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000627000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r2 = accept$alg(r0, 0x0, 0x0) socketpair(0x10, 0x0, 0x11, &(0x7f00003e4000-0x8)={0x0, 0x0}) sendmsg(r3, &(0x7f00006ec000-0x38)={&(0x7f000070f000)=@nfc_llcp={0x27, 0x1, 0x8, 0x1, 0x3, 0x5, "db48b494964350d517198448ade4273fca929b0da6b1175d6dedf404661219741b096b42fdbc433fbbe382851d3f76b07ebec14c06ac4aa241c762f222d04a", 0x7fffffff}, 0x60, &(0x7f0000015000-0x50)=[{&(0x7f00004f0000-0x3)="6f28c7", 0x3}, {&(0x7f0000a66000)="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", 0x1000}, {&(0x7f000028c000-0xd5)="e3e04b821305df1a0538e64ee48db9f62ba7f4705867e86288a17599ea34aff613259df4e006e83a99c37f80526e7da4e6e13a3ff42317d89beb2ab7ce32a30c227e09017890065f3a873071ae18bccae7d1e2aa512b62cc83c833b9496717585999aa98166b8e09ace8c081234f4e7783733999dfb702b296121c673809acb2337f714342a3fa2b23c3c7febe1a9ec6a71f5955c6101738a65add818fe1899a5a88894074b97165266983f5dbd12be2c83c79a86fb1125496fba3c103965d637bb7fb53912de58251c7d71e8ef8655cd94fbf70a2", 0xd5}, {&(0x7f0000047000-0x66)="b96621d8fa78134aee7f297cacfaba2b4b272ae8cb23b64999e24bc0eee66caec67948fd0a59e1bbc427bc20c25b318c9cf53b4265e0ab3bfcc00a4d9e9a11311312a6d2e17c6455ec0b7e1204e5535f266cf3837f294f4afc09110a3893c28569fd8ea69b53", 0x66}, {&(0x7f0000ec8000)="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0x1000}], 0x5, &(0x7f00001d6000-0x80)=[{0x80, 0x139, 0xffffffffffffff01, "f44b675b84e02cbb1b2d71fb7440adef19530d188ed8664bd3c71cd3ce68dd4722fc2935d953ae5db7872eb2b6274339e4851f8972cc4cee394f62a2bcca2e725120543375d6a5dd28735aaf13e0075ee47b630c1d95f729cfac9087b6b25d661eeb97d8efa0c558e262a77e9b"}], 0x80, 0x80}, 0x40) ioctl$DRM_IOCTL_GET_STATS(r4, 0x80f86406, &(0x7f0000229000)=""/47) sendmmsg$alg(r2, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[], 0x0, &(0x7f000009c000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000aa1000-0x10)=[{&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x1, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001000-0x10)=@generic="7930686000c5191ec00924101b460b00", 0x10) socketpair$inet(0x2, 0x6, 0x5, &(0x7f000054c000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000000)="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", 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000f43000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f00001ef000-0x2)="", 0x0, 0x200080c4, &(0x7f000078c000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000118000)=0x1ffa, 0x4) writev(r2, &(0x7f00007fc000)=[{&(0x7f00006be000)="19", 0x1}], 0x1) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000e25000)={0x0, 0x80000, 0xffffffffffffffff}) preadv(r3, &(0x7f0000852000-0x50)=[{&(0x7f0000ab7000-0x2b)=""/43, 0x2b}, {&(0x7f00000fe000-0x4b)=""/75, 0x4b}, {&(0x7f00002ff000)=""/184, 0xb8}, {&(0x7f000024d000)=""/191, 0xbf}, {&(0x7f0000336000-0x18)=""/24, 0x18}], 0x5, 0xf) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00008fd000-0x64)={&(0x7f0000ca9000-0xc)=[0xfffffffffffffff8, 0x7, 0x3], 0x3, 0x6, 0x2, 0x88fc, 0x80, 0x7ff, {0x3b9, 0x4, 0x5, 0x0, 0x58, 0x4, 0x5, 0xffffffff, 0x0, 0xfff, 0x3f, 0x4, 0x4, 0x91ac, "ce82002ed97a506181206d2cfd3a7c50d120ee139735dec4a402dec2a7098a89"}}) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0x95a000)=nil, 0x95a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$unix(r0, &(0x7f000040e000-0x1c0)=[{&(0x7f000095a000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000095a000-0x20)=[{&(0x7f000095a000-0x2c)="", 0x0}], 0x1, &(0x7f000095a000-0xc0)=[], 0x0, 0x0}, {&(0x7f0000959000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000959000)=[], 0x0, &(0x7f000095a000-0x58)=[@rights={0x18, 0x1, 0x1, [0xffffffffffffffff]}, @rights={0x30, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, r0, 0xffffffffffffffff]}], 0x48, 0x0}], 0x2, 0x0) 2018/01/15 00:37:27 executing program 5: mmap(&(0x7f0000000000/0xf9c000)=nil, 0xf9c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000f9c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000120000)={0x0, 0x0}) socket$unix(0x1, 0x2, 0x0) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000f9e000-0x80)=@generic={0x0, ""/126}, &(0x7f0000d0b000)=0x80, 0x800) mmap(&(0x7f0000f9d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000f9e000-0x4)=0x0, &(0x7f00009f2000-0x4)=0x4) r3 = socket$inet_udp(0x2, 0x2, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) poll(&(0x7f0000f93000-0x20)=[{r0, 0x20, 0x0}, {r1, 0x8, 0x0}, {r3, 0x4400, 0x0}, {r4, 0x200, 0x0}], 0x4, 0x100000001) pipe(&(0x7f0000ba5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r6, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r6, &(0x7f0000f83000)=[{&(0x7f0000f82000)="", 0xd}], 0x36, 0x0) vmsplice(r5, &(0x7f00005cc000)=[{&(0x7f0000655000-0x7e)="62f61e4c257c2787f7d8babbae0bebff8cc930bb1e98894e494a224959eff7d90cc1bc4b2df1b976e8f0f6f27981a6ed1f96ef29afb324c41996f79dfb0f2b295c3479034eac450102664e89dcebdfb9a9b6ea7d6552ff5d41ab121636c0d21e02547b779f8b34fcbb96f8e2758bd4148770fb3a0664aa000000075f99df", 0x7e}], 0x1, 0x0) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x800, 0xfffffffffffffffd, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@generic="51639a286ff6012cb7522c5e05c9f73d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000)={{{@in=@empty=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=@empty=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}}, &(0x7f0000001000-0x4)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in=@dev={0xac, 0x14, 0x0, 0x0}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0xff, 0x0, 0x0, 0x0, 0x0, 0xa0, 0x6c81bf36c3fbba9a, r2, r3}, {0x36a, 0x6, 0x7fffffff, 0xd93e, 0x9, 0xac16c1d, 0x9, 0xfffffffffffffff7}, {0xc18, 0x9, 0x1, 0x9}, 0x9, 0xc, 0x2, 0x1, 0x3, 0x2}, {{@in=@multicast1=0xe0000001, 0x2, 0xff}, 0x2, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x3, 0x3, 0x7ff, 0x71bb10a7, 0x5}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xa, 0x5, 0x20004000000000, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f000018b000)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$PROG_LOAD(0x5, &(0x7f0000318000-0x48)={0xf, 0x9, &(0x7f0000d36000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0x7, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, @map={0x18, 0x9, 0x1, 0x0, r4, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000000000)='GPL\x00', 0x3, 0x1000, &(0x7f000072e000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r5}, 0x48) mmap(&(0x7f0000000000/0x795000)=nil, 0x795000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r6, 0x8955, &(0x7f0000793000-0x44)={{0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='lo\x00'}) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0x5eb000)=nil, 0x5eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005e6000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r0, &(0x7f000017f000)=[], 0x250, 0x2) 2018/01/15 00:37:27 executing program 6: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) pipe(&(0x7f0000802000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0x0, 0x7fff, 0x201, 0xe825, 0x1ff, 0x8, 0x0, 0x8, 0x0}, &(0x7f0000001000-0x4)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000001000-0x8)={r3, 0x3}, &(0x7f0000000000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f00006be000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000ef2000-0x12)={r4, 0x8000, 0x0, []}, &(0x7f0000001000-0x4)=0xfffffffffffffdf5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000)=""/19, &(0x7f0000003000-0x4)=0x13) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000acc000)=0x0, &(0x7f00003d7000)=0x4) r1 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt(r1, 0x6, 0x8001, &(0x7f0000b8f000)=""/61, &(0x7f0000d6d000-0x4)=0x3d) bind$alg(0xffffffffffffffff, &(0x7f0000c57000)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(ccm(aes-asm))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x10000000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000001000-0x4)=0x0, 0xfffffe9b) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0xfffffffffffffffc, &(0x7f0000dde000-0xa)="264563c7a2b65d5e182a") ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x6, 0x8, &(0x7f00004f2000)={0x0, 0x0}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000798000-0x18)={r0, &(0x7f0000cf8000-0xb3)="3faffb8acada6f2f49dac74e0ac831825b68ed301d4ed8d567844a66585926805cee2ab3a20e1f0760e0ddc83c21b213b5092d90c4afd3c3e1f07e5cb489f243aa1c1e0897ac18bd6c28b2ec4d28366c3702a8c08edded208b555394fb4f2ff4c704c68272e04016a10c9d418191c82c9c8fb365b861ebf34de8c357be9a496c1959328878dbab5ecf2018279c04be103a0095aea00b53770500cb51325a9089ddbae89d90f22e8129cb3d25087549a9727e7e", &(0x7f0000537000)=""/160}, 0x18) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x0, 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) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xd1b000)=nil, 0xd1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000d1b000-0x59)={{{{0x2, 0x0, @broadcast=0xffffffff, [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) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000d1b000)={r0}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000d1b000)={0x0, @in={{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]}, 0x781, 0x4}, &(0x7f0000d1c000-0x4)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000936000)=@assoc_value={r2, 0x91c6}, &(0x7f0000491000-0x4)=0x8) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000ae9000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00002aa000)={0x7, &(0x7f0000c75000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000d1d000-0x10)={0x1f, 0x9, 0xe, 0x6dc}, 0x10) mmap(&(0x7f0000d1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000d1c000-0x10)={r4, &(0x7f0000d1c000-0xd)=""/13}) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000982000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = epoll_create(0xc7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000985000-0xc)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0xa000, r0, &(0x7f00002c1000)={0x1000000d, 0x0}) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000c17000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000ae5000)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00008e8000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff9, r3}) socketpair$inet(0x2, 0x4, 0x1491, &(0x7f00001c4000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f000090c000-0xc)=@sack_info={0x0, 0xe4, 0x7f}, &(0x7f0000563000)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000047000)={r5, 0x10000}, 0x6) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000000)={&(0x7f0000000000)=[0x3, 0x5, 0x7, 0xde, 0x8, 0x4], 0x6, 0x5, 0xfffffffffffffff9, 0x2, 0x7ff, 0x536, {0x81, 0x8, 0x7fff, 0xfc4, 0x7f, 0x2, 0x939a, 0x5, 0x80000001, 0x4, 0xffffffffffffffd5, 0x5, 0x91fd, 0x7, "aeb8591d619fe3e6e19ef2723882f66a22460a57ac26fb7616a7663b70b308a2"}}) socketpair(0x0, 0x80802, 0x7f, &(0x7f000086f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept(0xffffffffffffff9c, &(0x7f0000000000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) recvfrom$packet(r1, &(0x7f00009a9000-0xb3)=""/179, 0xb3, 0x2000, &(0x7f0000fea000-0x14)={0x11, 0x0, r2, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000474000-0xc)="240000001a0025f00018000400ed040f0a0b00000004bf0202ffffeb0800100048186be0", 0x24) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000596000)={0x0, @in6={{0xa, 0x1, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0xff, 0xbd9, 0x30}, &(0x7f00009cc000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000807000)={r1, 0x100, 0x30}, &(0x7f0000406000)=0xc) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r0 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f000035d000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r0, 0x0, 0xcf, &(0x7f0000fda000)=0x0, &(0x7f000035e000-0x4)=0x4) 2018/01/15 00:37:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000234000-0x18)={0x0, 0x401, 0x30, 0x999, 0x3}, &(0x7f0000180000)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000-0x20)={0x9, 0x0, 0x10003, 0x6}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000001000)={0x200, r3, 0x3, 0x8}) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={r1, 0x9, 0x800, 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x89f9, &(0x7f0000f4f000)={@common='sit0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0101090700070c0000fa000011040100df000000000009100000ff000004eb00"}) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xfffffffffffffdee) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000008000)=0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000009000-0xb8)={0x0, 0x4, 0x7, 0xffffffffffffff1a, 0x101, 0x6a, 0x6b1, 0x4, {0x0, @in={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1ad87d37, 0x4, 0x4, 0x100, 0x1}}, &(0x7f0000001000)=0xb8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000009000)=0x650, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000009000-0x18)={r1, 0x100000000, 0x30, 0xe72, 0x7}, &(0x7f0000008000)=0x18) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xce1000)=nil, 0xce1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000c37000-0x38)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000813000-0x10)={&(0x7f00001ab000)=@delpolicy={0xac, 0x21, 0x703, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, [@migrate={0x5c, 0x11, [{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x200}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0xac}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000321000)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x100401fd}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000162000)={0x0, 0x5, 0x2, [0x0, 0x9051]}, 0xc) r2 = epoll_create1(0x80000) mmap(&(0x7f0000ce1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000ce2000-0xc)={0x10000000, 0x0}) 2018/01/15 00:37:27 executing program 6: 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) sendmmsg$alg(r1, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x0, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x1, 0x0) write(r1, &(0x7f00005eb000-0x10)="03789f6046f5b7374581999b2da815c5", 0x10) recvmsg(r1, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) 2018/01/15 00:37:27 executing program 5: socketpair(0x1, 0x800, 0x0, &(0x7f0000043000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000000000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000042e000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x4, 0x0, @rand_addr=0x0, ""}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xec7000)=nil, 0xec7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf7fffffffffffffa) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000ec8000-0x6)=@hci={0x0, 0x0, 0x0}, &(0x7f0000ec7000)=0x6) mmap(&(0x7f0000ec8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f00005bc000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000ec9000-0x4)=0x14) bind$packet(r1, &(0x7f00002e6000-0x14)={0x11, 0xf9, r2, 0x1, 0x8, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ec7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r1, &(0x7f0000ec8000-0x57)=""/87, 0x57, 0x1, &(0x7f0000ec7000)={0x3, {"a4abe4989b3af1"}, 0x7}, 0x10) writev(r0, &(0x7f000027a000)=[{&(0x7f0000ec5000-0x3a)="390000001300090469000000810000000700004003000000450001070000001419001a00040000000700000c020000080001010c00f41ee403", 0x39}], 0x1) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xefe000)=nil, 0xefe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000ae1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000b9a000)=0xd9df, 0x4) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000b94000)=[], 0x0, &(0x7f0000aec000)=[{0x0, 0x113, 0x200, "ddf4068de169532eadb0b1759796420d00e58ebbb66ef50e1b16f4eedd0f6b5a44e44fb75e1f6d24cdcc95d22280b24101"}, {0x0, 0x672d0a15d2817960, 0xf123, "cf7025aa8e9fb5aeb2350e45cfbf43"}, {0x0, 0x117, 0x8, "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"}, {0x0, 0x1bf, 0x7, "a9036200e5b3003785f980a1995b4abdfb632bab4aefa715274088c9660573deb14e49c013539cad9783d08e14f532da992c7f62fd6f5fbe1f5768ce94657f7f460c91c48d0af1ed4c9b14a49c22ea5bd1fe1a80c2e0263281b94b0d23f2fdc18f72a9f839e97148bc85032eaaa3347b911f938063507613dbc52abbafd952537fa2ab014b3e69064e90d05654ee1659f529c1bbfef3f51c3b"}, {0x0, 0x100, 0x1, "55675372db972faf2667d86064ed9e9a1ce96bb1908140bfa272c8c38a0636d44eec4b41c725012f6884aa34660f4f7357ae62fa0a1571836c4e41d97ea5ea6d487b83e5baa51cf0065a0ce3725d48c70f10a42e2736f25fb10993f5750779e7fcb7ab32bb80680874fbbd1d6e40238afb64f0f86bf2a84d9c306a5b03b26583a340f35e2352ce8a0410bf87f28d7a32816b06c957b3e979d110966f2ce520ddc538fce0edd4552f02492724b18c6a8d6ccf4168e73b5633369190dbba3ce1de993e8b18b3c4adc8d3dcb2a5e536182dc2"}, {0x0, 0x1, 0xcc2, "5a4747821b7df3041256fabb5e5855fe382990ca9df54f08b8d913ae281a72ee0ee403e2a04d322eb4d477c93e72a80624a1cb9d2c53fdb6280e09a5483e9661d68027f42baf9c5972d83fa6c5d0e378836148a6cf03152bb492cc1c3b2694c48812c76094cb8446008e95a8aab20932689bcd203e6aac7037ae64253cd47e2475504354bb0b959633fb068d21e73728c2019617e5fc072ff08a5367abfcbfbdee3ffce871f8a56159f3b1afb238aa712d9a5cdae8d7edb0d91d4e8271116dc107de4b88865370db57ee0d68ab5e760042c0b2d7d0df535bf3ee269692dac7bd5a8fcc8d528342a06c35d7d5d0edda99b69f0d"}, {0x0, 0x101, 0x8, "3ae12684968461edd5f7fe63d5153a8ac7ba6f0d8c86c6aa808adcb12369bfc950c3d7d44444ba5557a8e73c5554edb74a4a04cec00cff84a4807365af6d2084ec316f6995974bc4d715c44572ae113850eb7212f2f513a7577c26b0343703fb559e2336f8260c49f10d6c1b79446323702a3cedbab2d3835f88c1a18105987d7fee0d93f23af13574b045449fe6d4ccfd9c"}, {0x0, 0x11f, 0x100, "e5713e5e9650826227c42c3120f2d711df62ce0d6197ab4a6c02bad2dc5ffff18cb64f5b9ae3d75ece9292ccca23a88f5583ca09cfee5c2cb47aa7cdb6a016fca1d37e7a2abc6982029bd3c4fc622253af4908e1e4"}, {0x0, 0x10f, 0xb1cf, "8dfe3a434d7d425184fb66084651c1d3b3ffc905cdf49f4fb14c4fe74b2136e6552d6a4cffa66078b006526c09f17474643fd1b18a97c08f2293888b7e47260441b09fa63e0fbd3438127841fd369216a582c35af0258d5456af6e61d67583decc5a3a772f244b8039062ff26153aa9c5b6088f1a93e401625f48cf38b3de3194bd2be9474d192b67675f8ced6f027f53135bdd71d8872666e52a98c1d0a94fd0fecea0599dc5cc60ef016996249395ef49fa63c1f85775278bffd3c2efea6a4eae0d4c22c77ceb20249678509b2fabf1eea29ba22410b3fc94131ef607d0e7af91b4c23a967c24aaea2d344c1fd33c9"}], 0x157, 0x0}, 0x0) recvmsg(r1, &(0x7f0000b99000-0x38)={0x0, 0x0, &(0x7f000095d000-0x40)=[], 0x0, &(0x7f0000efd000-0x10)=""/16, 0x10, 0x0}, 0x2) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000012000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000012000-0x4)=0x10, 0x80000) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000005000-0x20)={"0fe2b9e9e785e76ddaaccc4ca86a81fc", {0x4, 0x800, 0x4, "bd1036bb8e4b", 0x3, 0x0}}) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000002000-0x4)=0x100000001, 0x4) socketpair$inet6(0xa, 0x5, 0x8, &(0x7f000000b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r2, &(0x7f0000012000)={0xa, 0x3, 0x803, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, 0x1c) getsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f000000c000-0x4)=0x0, &(0x7f000000e000)=0x4) 2018/01/15 00:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00005cb000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r0, 0x0, 0x0}, 0xc) bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f0000000000)="2ee5", 0x0, 0x0}, 0xc) r1 = socket$inet(0x2, 0x80007, 0x1) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000b37000)=0x0, &(0x7f0000346000)=0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000bc9000-0x4)={0xffffffffffffff9c}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000eff000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000a69000)={r0, 0xa7, "5053dd5486e6568852c3f45e9298481200c8eebdb070c4ae4bf9435a2ee9f5b5c8a2cd69df07341f70ba4152b46d12b6cf9e2a01f5ff0bdc2dacef7a14f891eb45f31b803778754120681a38c83ee0ee5c2e8ef59bab0feb7195cbe6b0c03f7b92397ab641308179713dfada1f015700e84cbbdf8889781a33573d925986a7a53b2fa20b2f647d7a66e731e59327400b4ba9b8a5b43da61018e3e066c75ea0b65c9c8e90600f33"}, &(0x7f00004ea000)=0xaf) accept4(r2, &(0x7f0000ab6000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000eff000)=0x6, 0x800) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000060000-0x8)={0x0, 0x2}, &(0x7f0000191000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000de1000-0xc)={r1, 0x100000000, 0x30}, &(0x7f0000137000-0x4)=0xc) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{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$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000704000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x3, [{{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x210) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000e63000-0x590)={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, 0x4, [{{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, @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]}, {{0xa, 0xffffffffffffffff, 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]}, {{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]}]}, 0x290) socket$inet6(0xa, 0x80007, 0x2) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$bt_hci(r0, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f00002e9000-0x18)=@generic={0x4, 0x8, 0xab1}) 2018/01/15 00:37:27 executing program 0: setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x800400000482, &(0x7f0000137000)="0600000000000000ed18000000000000004074708d6db86078032ea94addbcc1de84de4442ed43ffb02bf212", 0x2c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f000057c000-0xd3)={0x0, 0xcb, "d4b8a8ab4fd9c3b4324913685be58334d02c97e2e44340a50603024232bf8a27910c094670763f0d19c0dad5d1d8a5a0914460c481316ee62f69eb90d7d1efb0583ae560de595abdddc2aec7bfc3931fee2d442e31e14e5605a78eb104a4bc08a49509f4638f3f2746d8cf3d9a19f90c63d241fad20c996a182db983673e081bca84a81484173c26c03a8228c1fdb025c49edf363dd01fd8598b2eee61f3ba8bef1d7eba1c22ae8365d6da756dfff69aaa32817dbc2bbe49d5a82e8aa8d6c11fbca818b91eb99ea57baeda"}, &(0x7f00006ca000)=0xd3) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000690000-0xc)={r1, 0x9, 0x10}, 0xc) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x21, &(0x7f00009b7000)=0x7440, 0x4) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000001000)=[{&(0x7f0000001000-0xa7)="45a2ac7766188cfc3a5b7b9039712b2705bfdda50b15cb2fde4d056ed82b2e6746b5d04325f901a88bf929dbfa80fca34ade2c3b5ab534211ca63a9aa8b3961d74a376d3bc2925bd3e88367ea36f51fd05daa8cef237aa3048e2dd25c17ef33cdee39dbf4b502a76474e741586d5099a23c7c0e0a51287992e096fb3bd8cf22d4fb5ef85203cc4f5423610d877d493abafbb5749a45328e0658739beb267954f71f2b78f2bc68d", 0xa7}, {&(0x7f0000001000-0x4d)="375c6562716a4e153ba67116eb92fc47b9ec8ae85a9ca7359ab500992225f9d982ccbf6a30f9f6b582f1bb1816b4e6a487653bb6f979c94ca5ba26afab9399385f6b2b116341a11f6c26b638e7", 0x4d}, {&(0x7f0000001000-0xa)="5571ee2cb781b9f51b89", 0xa}, {&(0x7f0000001000-0x4e)="52a6eda2c58bc890eb4957675356d1c88a00dc695a69fd889a50c4af8ac0a5967148cdd9830917423b212bc061ce7fd3a937c4254efca59666674e2e80202dd59c8d67121717efaf57fe73709d1b", 0x4e}, {&(0x7f0000001000-0x96)="9f65b2593693655c807c5ab10393af7178f3fb7a4f0b03a65e993e6580a7fb900d3df46bdd6fae76b6bfcf24ecd9dc81912982356b8144299952aa6483555be88e0418a911d36d68279ef76c2061a210c910266c79d6dc45aafcff1b29f590587c5969d853654197a3d56af12fa563403c3f8f1890d8496cd1a9c066d9643c5dc9f67cc4c8b180cd135e0bcc79bf15444df4ba3f3dec", 0x96}, {&(0x7f0000001000)="28c189063fffa2638758c0c73eb3524efe0ffdde4a353bd618ca0dda50626f764e484098d5460985bcaa932c", 0x2c}], 0x6) 2018/01/15 00:37:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xffffffffffffbffc, 0x8011, r0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000002000-0x8)={0x0, 0x0}, &(0x7f0000000000)=0x8) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00008fd000)={0x2, 0x1, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) preadv(r0, &(0x7f0000799000-0x50)=[{&(0x7f0000434000-0xde)=""/222, 0xde}, {&(0x7f0000e46000-0x53)=""/83, 0x53}, {&(0x7f000036f000-0xcc)=""/204, 0xcc}, {&(0x7f000074c000-0x8d)=""/141, 0x8d}, {&(0x7f0000e4c000)=""/190, 0xbe}], 0x5, 0x0) getpeername$inet(r0, &(0x7f000077e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000710000-0x4)={r1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000f97000-0x108)={0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x95, 0x20, 0x0, 0x1, 0x9, 0x3c6, 0x4, 0x558e, 0x6, 0x4, 0x7, 0x9, 0x8, 0xfff, 0x4]}, &(0x7f0000748000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002bf000)={r3, 0x8}, &(0x7f000097a000)=0x8) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000dc2000)={0x0, 0x0}) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xf, 0x800000000010001) recvfrom(r0, &(0x7f000000d000)=""/64, 0x40, 0x100, 0x0, 0x0) poll(&(0x7f0000c13000-0x18)=[{r0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 00:37:27 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000620000)=[@in={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x8000, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}], 0x8c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) poll(&(0x7f0000002000-0x11)=[{0xffffffffffffffff, 0x0, 0x0}, {0xffffffffffffffff, 0x0, 0x0}], 0x2, 0x0) bind$inet6(r0, &(0x7f0000002000-0xe)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000fd7000)={0x0, 0xffffffffffffffff, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d2000)=0x10, 0x80000) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x2f, &(0x7f0000fd8000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000002000)=0xffff, 0x4) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f00004b3000)=0x0, 0x4) socketpair(0xa, 0x5, 0x6, &(0x7f0000e50000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b47000)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000008c000)=0xe8) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000066b000)={0x0, 0x0}) 2018/01/15 00:37:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x4000000005, 0x84, &(0x7f0000d9d000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r1, 0x0, 0x5, &(0x7f0000690000-0x4)=0x7c0, 0x4) r2 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000f1e000-0x4)=0x9, 0xa9) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000b3a000-0x10)={0x0, 0x54, &(0x7f0000339000-0x54)=[@in6={0xa, 0x3, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x9, @loopback={0x0, 0x1}, 0xca55}, @in6={0xa, 0x3, 0x3, @loopback={0x0, 0x1}, 0x3}]}, &(0x7f0000cbe000)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000f22000-0x6)={r3, 0x261c}, 0x6) listen(r2, 0x8000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00004b3000)={{{@in=@loopback=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a7c000)=0x42f) sendfile(r1, r1, &(0x7f0000c44000)=0x0, 0x31) pipe(&(0x7f0000b2b000-0x8)={0x0, 0x0}) sendto$ipx(r4, &(0x7f0000f7b000-0x7d)="bbfa5c8818dfdfcef2645fb974692d4ed47b3d9fa24fd510a11571384d47644ddc9d9730984581774a2bbe52757509ead21418be176f6436ffd8219e271d0054c8e4d8b541df291093c89e292dac94b02f38faa3698920cf785519f12a0e6829fc4036eed0a6bee71ee556889c296af796c5f754c71802025c5c1ca6e9", 0x7d, 0x0, &(0x7f0000c2d000)={0x4, 0xffffffffffff6f2f, 0x800, "127acca29401", 0x1, 0x0}, 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000061b000)=0x0, &(0x7f0000ec2000)=0x1) r5 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r5, 0x2000000010d, 0x800000000d, &(0x7f0000f85000)="03", 0x1) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000c6000)={0x0, 0x0, 0x0}, &(0x7f000006a000-0x4)=0xc) r6 = accept(r2, &(0x7f0000296000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000505000-0x4)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r6, 0x800442d2, &(0x7f0000613000-0x10)={0x1, &(0x7f0000455000-0x1e)=[{0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f00004bd000-0x4)=0x3, 0x4) tee(r2, r5, 0xffffffffffffffc0, 0x1) accept4$unix(r6, 0x0, &(0x7f0000e92000)=0x0, 0x0) connect$inet(r5, &(0x7f0000772000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair(0x10, 0x80007, 0x8001, &(0x7f0000438000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MAP_BUFS(r7, 0xc0186419, &(0x7f0000442000-0x18)={0x8, &(0x7f0000d0a000)=""/173, &(0x7f00008e1000)=[{0x7ff, 0x54, 0x3, &(0x7f0000947000-0x54)=""/84}, {0x3, 0x1000, 0x0, &(0x7f0000736000)=""/4096}, {0xfffffffffffffffb, 0x1000, 0x1000, &(0x7f00001f3000-0x1000)=""/4096}, {0x8, 0x82, 0xfffffffffffffff9, &(0x7f0000b73000-0x82)=""/130}, {0x0, 0xe2, 0xda, &(0x7f00006db000)=""/226}, {0x6, 0x2d, 0x1000, &(0x7f0000dd2000-0x2d)=""/45}, {0x8, 0xbd, 0x69f, &(0x7f0000726000-0xbd)=""/189}, {0x1, 0x1, 0x7fff, &(0x7f0000ffd000)=""/1}]}) sendmmsg(r5, &(0x7f0000235000-0xf0)=[{{&(0x7f0000e37000)=@in6={0xa, 0x3, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c, &(0x7f0000673000)=[{&(0x7f000061f000-0xfd)="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", 0xfd}], 0x1, &(0x7f0000260000-0x210)=[], 0x0, 0x20000810}, 0x1cc}], 0x1, 0x0) write(r6, &(0x7f000014c000-0x96)="a1", 0x1) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xdc8000)=nil, 0xdc8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f000009c000)=0x8000000000000d5, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000dc2000-0x4)=0x0, &(0x7f000001a000)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000276000-0x8)={0x0, 0x0}) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000da7000-0x26)="26000000000615f8feffff780000360004ffff000300000004000100090000001a003fc76e35", 0x26) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002dc000-0x10)={0x9, 0x2, 0x2e, 0x24fa525e, 0x0}, &(0x7f00008a5000-0x4)=0x10) [ 153.291376] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000028e000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000e24000)="", 0x0) r1 = accept$alg(r0, 0x0, 0x0) socketpair(0x1, 0x1, 0x3, &(0x7f0000fac000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000788000-0x6)={0x0, 0x1}, &(0x7f0000a74000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000d98000)={0x4, 0x202, 0xffffffffffff2280, 0x80, r3}, &(0x7f0000696000-0x4)=0x10) sendmsg$alg(r1, &(0x7f00007c1000-0x38)={0x0, 0x0, &(0x7f000051f000-0x10)=[{&(0x7f0000b27000)="c69e2c11de19e783f97fb4a3102e92d7f2013ba7b7661e7365116097ec46cb80ccfdd5be666d7b730aa2b4962e02368422a4b93750ba3e8f1704f5ca59e889c44d286a1fd828d26eef725972cf5955d54d17f931f56298f11ab5dd08142f464ac1599dc0da45c26538aecfffb78c6bdad9f59073ff11673aff0497ddfed51f3183595abe2a94b741149c5bef03b83578", 0x90}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f00006b6000-0x38)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 4: r0 = socket$unix(0x1, 0x1, 0x0) sendto$unix(r0, &(0x7f0000433000)="", 0x0, 0x0, 0x0, 0x0) epoll_create1(0x80000) 2018/01/15 00:37:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e35000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000ae7000-0x10)={0x2, &(0x7f00007b3000-0x2)=""/2}) r1 = socket(0x11, 0x3, 0x81) bind(r1, &(0x7f0000fe2000)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) sendmsg$key(r1, &(0x7f0000446000)={0x0, 0x0, &(0x7f000076e000)={&(0x7f00008d4000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4$unix(r1, &(0x7f0000490000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000646000)=0x8, 0x80000) 2018/01/15 00:37:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000417000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000df0000-0x10)="e513b5bf00004000000000000000e314", 0x10) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000602000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000c03000-0x4)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000915000-0x10)={0x0, 0x8, 0x5, 0xaea4}, &(0x7f0000d64000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000061a000-0x10)={0x26e, 0x8004, 0x200, 0xd00, r2}, &(0x7f00009e2000)=0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00006e1000-0x38)={0x0, 0x0, &(0x7f0000fdb000)=[{&(0x7f0000576000-0x1000)="1e6b1b9be9331affa544761dc7005862", 0x10}], 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000454000)=0x1, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000763000-0x90)={0x1ff, {{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) 2018/01/15 00:37:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000ddc000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000097a000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000f66000-0xc)=@sack_info={0x0, 0x33, 0xbb}, &(0x7f0000603000-0x4)=0xc) r2 = accept4(r0, &(0x7f0000cc4000-0x3)=@hci={0x0, 0x0, 0x0}, &(0x7f0000cd5000-0x4)=0x6, 0x800) accept4$llc(r2, 0x0, &(0x7f0000b42000)=0x0, 0x80800) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000055a000-0x4)={r1, 0x8}, &(0x7f00002c5000-0x4)=0x8) r3 = socket(0x10, 0x2, 0xc) close(r2) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000473000)=0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r3, 0x6, 0x21, &(0x7f0000ab3000-0x10)="3692f929eb62d7ebab53f27bee180d77", 0x48) write(r3, &(0x7f0000731000-0x90)="1f0000000206ffdde200f49ff60f0000000200000900018006ffffe5000051", 0x1f) 2018/01/15 00:37:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x2, 0x0, &(0x7f0000d65000)={0x0, 0x0}) recvfrom(r0, &(0x7f0000f84000-0x5)=""/5, 0x5, 0x2000, &(0x7f0000588000)=@hci={0x1f, 0x3, 0x1}, 0x6) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000a14000)=@generic="40625df52db09ea12f0e7d6c2a5d1060", 0x10) getsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f000037a000-0x4)=0x0, &(0x7f0000eca000-0x4)=0x4) setsockopt$sock_int(r1, 0x1, 0x37, &(0x7f0000d26000-0x4)=0x7, 0x4) pipe(&(0x7f00005ad000-0x8)={0x0, 0x0}) 2018/01/15 00:37:27 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e77000)={0x0, {{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]}, 0x100000000000000, 0x0, []}, 0x98) 2018/01/15 00:37:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x0, 0x0) syz_extract_tcp_res$synack(&(0x7f0000d99000-0x8)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000a85000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x9, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@lsrr={0x83, 0xb, 0x8, [@empty=0x0, @multicast2=0xe0000002]}, @ssrr={0x89, 0x3, 0x0, []}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000754000)={0x0, 0x1, [0xaf2]}) getsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000fb8000-0x4)=0x0, &(0x7f0000762000)=0x4) socket$inet_dccp(0x2, 0x6, 0x0) write(r0, &(0x7f00008af000-0x86)="2400000021007b00000000000000170e020000000010000002e1000c08000f0000010000", 0x24) accept4$unix(r0, &(0x7f00000cc000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f000019c000)=0x8, 0x80800) 2018/01/15 00:37:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d55000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f000083a000)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x3}, &(0x7f00009b3000)=0x98) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000dc3000)={r1, 0x8}, &(0x7f000093d000-0x4)=0x8) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r2, &(0x7f0000565000-0x38)={&(0x7f0000252000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f00003ef000-0x2)="be", 0x1}], 0x1, &(0x7f0000d76000-0xc0)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d32000)={0x0, 0x0}, &(0x7f0000d45000)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000895000)={0x0, 0x5}, &(0x7f0000f13000)=0x8) sendmmsg$inet_sctp(r2, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000272000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, r3}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 00:37:27 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000009000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000005000)=0x10, 0x800) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000004000)=0x0, &(0x7f0000001000)=0x4) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r1, &(0x7f0000006000-0x8)=@sco={0x1f, {0x1, 0x0, 0x9, 0x0, 0x0, 0x0}}, 0x8) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xecc000)=nil, 0xecc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x7, 0x4e7d76c2, &(0x7f0000ecd000)={0x0, 0x0}) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ecd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r1, &(0x7f00007a0000)={&(0x7f0000b90000-0x8)=@sco={0x1f, {0x10000, 0x1, 0x5, 0x7fff, 0x1, 0x80000001}}, 0x8, &(0x7f0000b71000)=[{&(0x7f0000ece000-0x1000)="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", 0x1000}, {&(0x7f0000ec5000)="", 0x0}, {&(0x7f0000e46000-0x52)="57666fe420962d439c0320194a4ac6ea07d980e089c75778189695cf53ba94df412db6a01456abb6bf562f485355915ac15cbbdcc4dc7ffab4560c537cbc484d8d41c1d276b1e5b22a28264e5142ed826373", 0x52}], 0x3, &(0x7f0000ece000-0xaa)=[{0x90, 0x8d, 0x8, "534480d5833c41f383c3e4aacb398aef3c501a82cbb3c6bcd639a74c23920c728e636cabe2ef2121416d7fb4d51640ad20b10fa3f92d7e5c6a4a7c49cd80a7a288278d486bf3d82851de8735a3ab4b8a6fb891651f51ea7a6510430c68270d45307e1ebb0d2dd15cd8a55badf9c45eeed4ed30200f64366c0f7ea29b04a4a4b2"}, {0x100, 0x19f, 0x9, "0b41c492c436434e7cc8be00fe7641403344cc61c1bc0b72cf0af4b3e574c63dab03fc9096395615390dc41e91ac51f9b5bf8cab6e48ae2c67dde2a6d26885f1badd069cda14b736d04d71e32a31c344d445ed650c739529042fb384627dce1e1ab048c94e8597fca422c16723d34a3c565534c90c96555a188c6739d81120b85f3a0b834c3e77fc0e192f59d54374a60e83403d891433a49d336215b0b46ae3be203ea4794f824080cc623b979dcb5a76ce1949ea6e71e75d05a725e47d355b655199e292343a6becd5c410f31fa03d45a3d34899ad16c3f62e67ed12fdf23c9b477613157e6418dcefb101"}], 0x190, 0x80}, 0x4080) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ecd000-0xe8)={{{@in6=@dev={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], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ecc000)=0xe8) mmap(&(0x7f0000ecc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00001d1000-0x38)={&(0x7f0000ecd000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000203000-0x10)={&(0x7f0000ecc000)=@setlink={0x28, 0x13, 0xb22, 0x3, 0x0, {0x0, 0x0, 0x0, r2, 0x20018, 0x24}, [@IFLA_LINKMODE={0x8, 0x11, 0xe3}]}, 0x28}, 0x1, 0x0, 0x0, 0x40000}, 0x804) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f0000f3d000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0, 0x0}) writev(r0, &(0x7f0000b2b000-0x10)=[{&(0x7f0000ecb000-0x3a)="39000000100009c3692d0000800000f9060801400100000045000107000000140012000400000001ff00000000018000036a8900001ee40000", 0x39}], 0x1) [ 153.520670] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 00:37:28 executing program 0: r0 = accept$inet6(0xffffffffffffffff, 0x0, &(0x7f00002cf000-0x4)=0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000bec000)=0x102, 0xffffffffffffffdd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000891000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x0, []}]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, ""}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8000000000a, 0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x1, &(0x7f0000435000-0xbc)=""/188, 0xbc) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0xfff, &(0x7f0000b73000)={0x0, 0x0}) accept4$nfc_llcp(r0, 0x0, &(0x7f0000fd5000-0x4)=0x0, 0x80000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x8, 0x492492492492756, []}) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x1008916, &(0x7f0000fd5000)="29b0d97e160e522839ae433867b231af147078ed26b522f623311949f1a400158c90762dc69d32a32729f12cf54488239c09fcf49a82535ef9dec700000affffff8ed7bbf215dfa8bfc408bdd168c65b635c249ab01e588a09fd01c9ea7fca3b9d1535821ae9a9b595bf4bb1d1226bcba91f46a1e2a3090d38502b102b1c7bc96865623813f4ed4d") 2018/01/15 00:37:28 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000906000-0x20)={@common='ip6tnl0\x00', @ifru_flags=0xb7a785e84984ed1f}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000018000)={0x2, &(0x7f0000012000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff034}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendmmsg$unix(r1, &(0x7f000071b000)=[{&(0x7f000001b000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000c64000)=[], 0x0, &(0x7f000001a000)=[], 0x0, 0x0}], 0x1, 0x0) socketpair(0xb, 0xa, 0x0, &(0x7f0000fef000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000a54000-0x8)={0x0, 0x20, 0xb9f1}, &(0x7f0000278000)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000628000)=@assoc_value={r3, 0x400}, &(0x7f0000b97000)=0x8) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00003c3000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x7, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000434000)='NPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000238000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x21) sendmmsg$nfc_llcp(r0, &(0x7f0000239000-0x38)=[{&(0x7f0000231000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "a227cfd86399c1ac204eb4a65b21e531678e893e12003ab58c3204d87625cb37d67298ca57fad84a7a71bddd674dcd27daed2fc91b7153033dfc878eb6b571", 0x0}, 0x60, &(0x7f0000238000)=[], 0x0, &(0x7f00001c5000-0xb)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000238000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000110000-0x20)={0x9, 0x0, 0x10000, 0x94}) mmap(&(0x7f0000237000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000238000-0x10)={0x5, r2}) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, 0x0, &(0x7f000008d000)=0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00005cd000-0x160)={{{{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0xfffffffffffffffa, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffffe, 0x100000000, 0x8000, "4f3cae2cc113b37f3ddd4efc0ea9b62a739d885cb0bef5240ba6cdbdc7e67745905c3cb210157730b1a5cf37d53d7a52351a5f783abed6a0208b5732b202f60fceebb79990beb351a57509e14910f405"}, 0x160) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f00008f6000-0x4)=0xcf2f, 0x4) getsockopt$inet_tcp_int(r1, 0x6, 0x8, &(0x7f0000bfd000-0x4)=0x0, &(0x7f0000d18000-0x4)=0x4) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xef7000)=nil, 0xef7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000006000-0x10)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000005000)=[], 0x0, &(0x7f0000000000)=[], 0x0, 0x0}, 0x0) ioctl$sock_SIOCGIFCONF(0xffffffffffffffff, 0x8910, &(0x7f0000000000)=@buf={0x1, &(0x7f0000008000)="b9"}) mmap(&(0x7f0000ef7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000ef8000-0x60)=@nfc_llcp={0x27, 0x4, 0x7, 0x6, 0x7, 0x9e6, "2d8a407db2cea53940ca9f5eb5b5581618054334b2f274bfa6c04f19d294ff7de1c8fad2021f3be2a4c75b420ca44d55efde4512301d07533ee682ba72c849", 0x7}, 0x60) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000002000-0x28)={@common='ip6tnl0\x00', @ifru_flags=0x0}) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xafa000)=nil, 0xafa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xffffffff) mmap(&(0x7f0000afa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000afb000-0x4)=0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000066b000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00007c7000)={0x0, 0x0, &(0x7f00004ef000-0x90)=[{&(0x7f0000af8000)="9f9b42ff084e80fc720f0c6e4dba1045e3c2a4914dd32837053393792e8513f63478cf6217258c1b98f9e38e0fe8cef69c26cc3fc5b746", 0x37}, {&(0x7f0000af8000)="", 0x0}, {&(0x7f0000855000-0xa0)="9de345e8857dab45c206c682ac839954f2c1a7de3994420c4438082c0abbab34159d6f32d1df540f0b3252eee97d27e7a42bc04a1137262ef599b428a32166ff13c511d4b319263109fcaabcf5ed10b181e72397c055f5d97529def1662bb608eed4529da176848322e4ab3ff05d1b97c0679331b9bcef2428ebddba020bc9a8de63f9c54505727d523cac8365e6a3f32f8b2fdfff4a8b20e36d270e369465a1", 0xa0}, {&(0x7f0000af8000)="2cb10bc7c4e491a128a1a7fc61451523ad3ab3fa79ea5bb461b945ae645d6882f04d590ca6f9f7dd5f485676936da754043abbb43a092c7c66a8d60a8d82e88c564a4c738e59833bbd9d47889c6932a949839332394f6ba22ab57f103721e02266e1424ee06c60873ae4dab9ed562b39847bed6c5d57c0c942dc940a6d4c8130866d511980d20c2f22d2dd27ab19ac801a3021f747f2d0021145fead516bde14fef666e2098825209697c71f718f911e56fafb341bef7abe45962fe36c261a0d22e1d6c6c5531ccfe44a75930954e2ba0ae845", 0xd3}, {&(0x7f0000738000)="eff13c0fed6df0a5912b3deddbda", 0xe}], 0x5, &(0x7f0000af8000)=[], 0x0, 0x0}, 0x0) [ 153.580646] netlink: 'syz-executor2': attribute type 1 has an invalid length. 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$unix(r0, &(0x7f0000184000)="", 0x0, 0x0, &(0x7f0000185000-0x81)=@file={0x0, "49eb0dc944a67b42e613e94c7245bbd6eebb3bbfd3b32972f6f9cf026dfc43dbf8b9b4cae8b3ef87df35e2a8607324f84f7e6d418c181747443b4f972aa76a14815c6909b0117315b7e1671a840ea3319b5ca345d069da36f01c1bcf86b4dd0c28a246cc3b053e51cf131fa5b11aab94335c06b498bdc5574e602f72e0fb28"}, 0x81) r1 = socket(0x2, 0xa, 0x7) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000e36000)=0x3, 0x4) sendmmsg(r1, &(0x7f00004ca000)=[], 0x0, 0x1) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x1)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x4, {{0xa, 0x3, 0x80, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0xe}}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x4, 0x1002) sendto$inet6(r1, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f0000e51000)={0x2, 0x0, 0xfea9, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x11, 0x2, 0x80000001, &(0x7f0000454000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000cc0000-0x10)={0xa, &(0x7f0000676000-0x50)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000db5000-0x8)={r2, 0x0}) writev(r0, &(0x7f0000e07000)=[{&(0x7f0000850000-0x2b)="2900000020001900013d0010000000060200001600000f00000000040d001400000000000000000008", 0x29}], 0x1) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r0, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000c9b000-0x4)=0x0, &(0x7f0000a28000)=0x11) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d32000-0x8)={0x0, 0x1}, &(0x7f0000466000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000044f000-0x8)=@assoc_value={r1, 0x4}, &(0x7f0000e21000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00008b0000)=@assoc_value={0x0, 0x0}, &(0x7f0000baf000)=0x8) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xf03000)=nil, 0xf03000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f00008b8000)={@generic="56885d6260f90bd6bf9928a6e927f5b9", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = socket(0xa, 0x40000000803, 0x2) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000f03000)={{{@in=@multicast2=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e91000)=0xe8) mmap(&(0x7f0000f03000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000f04000-0x14)=@ll={0x11, 0x11, r2, 0x1, 0xeb, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) setsockopt$sock_int(r1, 0x1, 0x14, &(0x7f00003ed000)=0x0, 0x4) 2018/01/15 00:37:28 executing program 6: epoll_create(0x5d) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000087f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-aes-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b3b000-0x10)="e5fcb5bf0b00000000000007ddb42113", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket(0x11, 0x6, 0x10001) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000016000)={r1, 0x100000000}) listen$netrom(r2, 0x0) recvmsg(r1, &(0x7f0000693000)={&(0x7f0000291000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000f9c000)=[{&(0x7f0000ba8000)=""/108, 0x6c}, {&(0x7f0000343000-0x8e)=""/142, 0x8e}, {&(0x7f000018c000-0x47)=""/71, 0x47}, {&(0x7f0000faa000)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x80}, 0x0) sendmmsg$alg(r1, &(0x7f000089d000-0x38)=[{0x0, 0x0, &(0x7f0000195000)=[{&(0x7f0000e5c000)="b1dc117da1d1ecd6223504d1610fa545d431ffac2cd353602f19454ad7a5b4f6", 0x20}], 0x1, &(0x7f0000cb1000-0x48)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r1, &(0x7f000004c000-0x38)={&(0x7f0000d18000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000deb000-0xa0)=[{&(0x7f0000d75000)=""/21, 0x15}, {&(0x7f0000f52000-0x96)=""/150, 0x96}], 0x2, &(0x7f00008b1000-0x1000)=""/4096, 0x1000, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000c7d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000bdb000)=0xb) 2018/01/15 00:37:28 executing program 4: 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$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) bind$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) socket$inet6_udp(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00002a1000-0x4ec)="f6", 0x1, 0x200408d4, &(0x7f000072e000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xff9000)=nil, 0xff9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x12, 0x72a2933bcfaba4f9, 0x0) mmap(&(0x7f0000ff9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$llc(r0, &(0x7f0000ffa000-0x10)={0x1a, 0x10, 0xf30, 0x1ff, 0x8, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000ab2000-0x10)={0x0, 0x7, &(0x7f0000ab2000-0x94)=[@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, @in={0x2, 0x0, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f00007f5000)=0x10) mmap(&(0x7f0000ffa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ffa000)={r2, 0x1000, 0x2, 0x47}, 0x10) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = accept(r0, &(0x7f00006b2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f000009f000-0x4)=0x14) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f000022f000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f000088a000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000f4a000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x0, r2}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x0, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000003000-0x10)={&(0x7f0000007000-0x12)='./file0\x00', 0x0, 0xfffffffffffffffd}, 0x8) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x10) recvfrom$unix(r0, &(0x7f0000b2e000-0x16)=""/22, 0x16, 0x0, &(0x7f000090e000)=@file={0x0, './file0\x00'}, 0xa) recvmsg(r0, &(0x7f0000ab1000)={&(0x7f0000ea2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000e88000)=[], 0x0, &(0x7f00009c2000)=""/226, 0xe2, 0x0}, 0x0) ioctl$void(r0, 0xc0045878) write(r0, &(0x7f0000368000)="240000001b0001dfeb03000022fb010001f6ff0b08000312017b0000f701000000161701", 0x24) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001000-0x10)={&(0x7f00002ce000)='./file0\x00', 0x0, 0x0}, 0x10) bpf$BPF_PROG_DETACH(0x9, &(0x7f000068b000-0x14)={0x0, r0, 0x7, 0x1, 0x0}, 0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$ax25(0xffffffffffffff9c, &(0x7f0000002000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001000)={r0}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000001000)=0xffffffff) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f0000002000-0x33)="386288b54c99a66a0b588c83ce3ec899c3d5fea069c5c471124edef46645f26c5ee9036f2d486338a7f431d42890e231b141d4", 0x33) mmap(&(0x7f0000000000/0xcf7000)=nil, 0xcf7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x0, ""}, &(0x7f0000000000)=0x8) [ 153.802313] mip6: mip6_rthdr_init_state: state's mode is not 2: 0 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1ee, &(0x7f00000ef000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1b8, 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}, {[@dstopts={0x0, 0xb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x0, 0x56, "97bf74bee4416b4dccb6fe8f6f363b369801ceb0f3d4e9ac08c324da773ce7d9785bd63fe2c36407487c9bfebd89258e41dc465d999dc73a8126a176b06f3d15ff5af276f806141f8399297299d281520ef5fbf066d6"}]}, @fragment={0x0, 0x0, 0x5, 0x3de11e3e, 0x0, 0x5, 0x2}, @fragment={0x2c, 0x0, 0x0, 0x5, 0x0, 0xfff, 0x3}, @hopopts={0x0, 0x19, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x3, 0xc6, "bc5b624a23dd1380a923cd9e0ea6c84514312d0a24496946571a66831a452311e65983c18954909dafe27d37ef52aa9d8b9ba207ac1463772a890d08280c6dec5ba948b3d6c1ac4a8ecf6b65d76c293f41e6d4ff4723a41ea6aee9f2894060cdec17f61905b1a778aa6ac6e3c162c077355d6bac5f694693d6e263ef37cd367111f6613e813128ef37238d6383e072450196b557a099ba5cc2fa1b02b08dbb805f432c67b6dac972c251915fd928e0b33f88e8a9e49b88c3bf2ae4bfa8d2295c553dcb7fcea8"}, @ra={0x5, 0x2, 0xffff}, @enc_lim={0x4, 0x1, 0x8}]}, @routing={0x2f, 0xc, 0x1, 0xffffffff, 0x0, [@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @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]}, @loopback={0x0, 0x1}, @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], @local={0xac, 0x14, 0x0, 0xaa}}]}], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000030000)=0x0, 0x80800) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000007000-0xa7)={0x0, 0x9f, "e9b269643401c611535d40c3b19d5a56bb9e79759d85925e34c0e13ab811d98a7301e6398efd4d89a38837276a7aa1c270175bab64f4cb5fb37451988f23695c7f24f508adf1a3f9af8e1a81a37b557f99d0113ee4f9fcb2fb8d11569d4954d19b068d9c34be78e4c5d53bc492cce64dc77e41a33d350f95a0a15ed118370b183f61f35f742669808b54ee446875ccddd02128ce083d9c14cc10a0c70c701c"}, &(0x7f00000f1000-0x4)=0xa7) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000f0000)={0x6, 0x5, 0x9, 0xffff, r1}, &(0x7f00000f0000)=0x10) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f00000ea000)=0x0, 0x4) mmap(&(0x7f00000f0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f00000f2000-0x10)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000f2000)={r1, @in={{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]}, 0x0, 0x1ff, 0x4, 0x6, 0x80}, &(0x7f00000f2000)=0xa0) accept4$ipx(r0, &(0x7f0000040000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00000f1000-0x1)=0x10, 0x80000) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000636000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x1}, 0xc) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x7, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000003000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000cfb000-0x4)=0x844, 0x4) recvfrom(r0, &(0x7f0000618000)=""/21, 0xffffffffffffff08, 0x0, &(0x7f00004e7000)=@rc={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9) 2018/01/15 00:37:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x1, 0x7}, &(0x7f00000ca000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000000)={0x6, 0x0, 0x2, 0x800, r1}, 0x10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000001000-0x10)={0x0, 0x0, 0x2f1}) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f000000a000)={0x0, 0x0, 0x33729eaf}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000008000-0x10)={r3, r4, 0x5}) unshare(0x1000000080003fe) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f000000c000-0x4)={r2}) socket$inet_udp(0x2, 0x2, 0x0) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000002000-0x8)={0x0, 0x0}) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000005000-0x18)={r5, &(0x7f0000002000-0x58)="", &(0x7f0000008000-0xfe)=""/254}, 0x18) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) shutdown(r0, 0x1) r1 = socket(0x11, 0x10000080803, 0x0) setsockopt(r1, 0x107, 0xf, &(0x7f0000e10000)="", 0x0) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000002f000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000328000)="79613976d8c30a4aeace60f2bd08cfe62785d910", 0x14) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000245000)={0x0, 0x0, &(0x7f0000c2e000-0x20)=[], 0x0, &(0x7f0000d74000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) recvmsg(r1, &(0x7f000087e000-0x38)={&(0x7f0000845000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000294000)=[{&(0x7f000067d000-0x6f)=""/111, 0x6f}], 0x1, &(0x7f0000330000)=""/197, 0xc5, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 3: r0 = socket$inet6(0xa, 0x80a, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000001000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0xa, 0x2000000001, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000b03000-0x8)={0x0, 0x0}, &(0x7f00007a0000-0x4)=0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r1, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fee000-0x4)=0x28) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = bpf$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, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) sendmsg(r2, &(0x7f0000e7b000)={&(0x7f0000d81000)=@llc={0x1a, 0xf7, 0x40, 0x81, 0x5, 0xa9012e9, @random="06722c4ca4a7", [0x0, 0x0]}, 0x10, &(0x7f0000dc4000-0x60)=[{&(0x7f00008c2000)="3a4735d4a7a6cf12fad0f28edd2e948f40adab444e8c6fd454eecd629426b0eca6468a8b12ae9dd9291851d34f17fa0bdbd02cfaea74d0fadddb7ef844be5b0d6d3e91bc0fc90f13826958a31a5747fbe4294fa180cbb7d57b3233579892d4310f07ab897a05e558c1ec2e106b3b18998ff464a7b3ab9bc02c3fe566f7949a75dbc398d4858b96aecdb6433250a834900ac7a2f273839203d94348d3c9156f3ab1f48ac84839da3ccb74958cce3db960932de152668df77257e7687d9f68acc5ef63c637fcb7c5f6860563630d421177ef9fc585df0031036cff00", 0xdb}, {&(0x7f0000ec9000-0xd8)="226074133aaf925c1e66b799b3e304888e3c00610d26cd7841a69d2988f6478af927792b81770c5b62a490c5f17b4c1c3fd1f7b7a0737f600eac1e6cac7c1747f8a5e2ac0b5fe0cc15189f6bbcebe14f661ce30f1e71e35eba64d063adda8bfbf2145f2a47741759310446f899062f726819a386886e7c84641bf97b0d76d66bf0ecd640457a7b45effdd5aead172ca4434eeba4852c017369178977653dd71f272b29231f977071fcf0d1b14c455c18b67e00cde41b2c380d9fce7a3d68e89584693bc95cf40fe6f11eabbe9fa6e6916380fcc7655c05eb", 0xd8}, {&(0x7f00009be000-0xcf)="e45d7b883a721ce8863bc42ea66fa797bfc4d5054d65ecd95fd34a5b6a34148c94375cfd8478a0fb31e6ea2b21159e4d01ca5712d8b523c31906f5245e52dcad068756e640afc6757043602c4a53e0ff37e585c684de3957f2b9836a8c9a3eec97e03fc94c266fc7a4a98aedf1a1213507d6bd71fd354d10b6d8fc9f75fe1fda37cb55cda57d87ed6b5f94afb507d99f41eeaddb1bd2569418be4ff0e303b73ae269b99eee4b2c5781775457aad6aaa20517199b3125cdb44ecf34bd5f69d45e04d3eacddafe5323052b8bbbead98f", 0xcf}, {&(0x7f0000571000-0x26)="1497ef924e4d7ae91570a752c957483b1096f32faea16542e9d18464ccbfd30bbb9513c98a18", 0x26}, {&(0x7f00003cb000)="f5980e0976cd4ab5c6d70ba3ec41c1687352df2fee1db7a9b27aa9949d04410c9b876edad3f083872d8a8d8dbadc491d9ffefff0f8fb33ff0b2933feea2b0e87b2bfe1db20eefd00e57b8ab02c90960e99b53739a73dbee7c82ac9aae9bc8cc526494bfd8096ff4d78bfe7cd99dd50648680044e2b26a0ca11a98bf0bcdbd40e2a37328437e4e06dd53eb43828e22363c608562fb2a35566ac0532d93dfd202a3b1527069c4962f07b63e0b6d47f0357213ab1568ebfabb88f2472c35652c1e9fdbcfb483c84ae8064e7d3281b54b6ad6aefcdddf86f36", 0xd7}, {&(0x7f0000feb000)="97b31b5a3ac74f7e6d88ae49c3539373821b9f1abbe3fbcec47e137894c9", 0x1e}], 0x6, 0x0, 0x0, 0x4}, 0x0) r3 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000187000-0x8)={r0, r1}) shutdown(r0, 0x0) socketpair(0xe, 0x80000, 0x77, &(0x7f0000223000)={0x0, 0x0}) bind$alg(r4, &(0x7f0000235000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) sendmsg$kcm(r3, &(0x7f00002be000-0x38)={0x0, 0x0, &(0x7f0000dd2000-0x30)=[{&(0x7f0000627000)="ee", 0x1}], 0x1, &(0x7f0000a3b000-0x100)=[], 0x0, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00003ae000)={0x7, 0xd, &(0x7f0000e7c000-0x68)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f}, [@map={0x18, 0xa, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, @map={0x18, 0xb, 0x1, 0x0, 0xffffffffffffff9c, 0x0, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x4}, @alu={0x0, 0x160, 0xf, 0xe, 0x7, 0xffffffc0, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3ff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000076d000-0xa)='syzkaller\x00', 0x3, 0x26, &(0x7f00000d3000)=""/38, 0x41000, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000ed3000)={0x0, r0, 0x0, 0x2, 0x0}, 0x14) socketpair$inet6(0xa, 0x800, 0x3, &(0x7f0000601000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000009d000-0x4)=0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000e60000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000f5f000)={r1, r4}) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f0000154000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 153.932097] nla_parse: 2 callbacks suppressed [ 153.932103] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) ioctl$int_in(r0, 0x5473, &(0x7f0000124000)=0x0) mmap(&(0x7f0000000000/0xff4000)=nil, 0xff4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000001000)={0x14, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f0000004000-0x38)={0x0, 0xcb, &(0x7f0000015000-0x50)=[{&(0x7f0000014000+0xcf1)=""/190, 0xbe}, {&(0x7f000000f000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f000000d000-0x72)=""/114, 0x72, 0x0}, 0x0) read(r1, &(0x7f0000000000)=""/133, 0x85) recvmsg(r1, &(0x7f0000010000)={&(0x7f000000f000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f000000f000-0x60)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000109000-0x80)=""/128, 0x80}, {&(0x7f0000011000)=""/4096, 0x1000}, {&(0x7f0000010000+0x1f)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x0}, 0x0) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) close(r0) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00001e7000-0x210)={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, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000da2000-0x108)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) socketpair(0x11, 0x803, 0x9, &(0x7f0000f16000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000db7000)={0x5, 0x1ff, 0x20, 0xffff}) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000b88000)={0x0, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000d5a000)=0x1c, 0x80000) mmap(&(0x7f0000eef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000ef0000-0x390)={0x8, {{0xa, 0x3, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x6, [{{0xa, 0x2, 0x8, @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]}, {{0xa, 0x3, 0x81, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xdc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x1800000, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xf}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x390) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f000001b000)={0x2, &(0x7f0000eef000-0x10)=[{0x100000002, 0x0, 0x0, 0xd}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r1, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe0e8e76d9b087534, &(0x7f0000451000)=""/173, &(0x7f0000aba000)=0xad) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000e0c000)=[{&(0x7f0000f78000)="92ed0a0134055f49fbfc3e4e44ac1c4a", 0x10}], 0x1, &(0x7f00000ad000-0x60)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f0000729000)={&(0x7f00007ec000-0x6)=@hci={0x0, 0x0, 0x0}, 0x6, &(0x7f0000f75000)=[{&(0x7f0000f75000)=""/228, 0xe4}], 0x1, &(0x7f0000ec7000)=""/107, 0x6b, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1cf}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f000000c000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000004000)=0x200, 0x4) r1 = bpf$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', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f000000b000)=0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r3, r1}) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2000000000000482, &(0x7f00005b6000)=""/0, &(0x7f0000bbc000)=0x8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00006d8000-0x4)={r0}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000797000)={0x8, {{0x2, 0x3, @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]}}, 0x90) accept4$alg(r1, 0x0, 0x0, 0x800) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fd5000-0x8)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000fd5000-0x4)=0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, &(0x7f0000f36000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet6_buf(r1, 0x29, 0xff, &(0x7f000068b000)="6b564b3217c9c96b5f31d92c61cb6191dd1bdbf0dad9adbcc0eba8c3a8a5da54b9358b79c5dc80ec70d6a32860ff656038423dcdb04d3bed2a6848fb3f502f65a7ad28be5441b851f186f588a9008c2d089ee3a48b432935a24415fffe65746bb9f5545fbf2ccbc3a8cab907ebe3749aee6b05f12dd252e39423e24ee8", 0x7d) setsockopt$inet_int(r2, 0x0, 0x16, &(0x7f0000d7d000-0x4)=0x0, 0x4) 2018/01/15 00:37:28 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000001000-0x48)={0x7, 0x8, &(0x7f000095d000)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x80000001}, @ldst={0x3, 0x3, 0x2, 0x8, 0x3, 0xffffffff, 0xffffffffffffffff}, @generic={0x81, 0xa2f, 0x6, 0xd53}, @call={0x85, 0x0, 0x0, 0x16}], &(0x7f00000ef000-0x4)='GPL\x00', 0x4, 0xfffffffffffffee2, &(0x7f0000000000)=""/16, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000e1f000-0x28)={r0, 0x0, 0xb9, 0x85, &(0x7f0000f8c000)="1b10e509cb102fb92e2c40d9d2535a514c80880cd485755a07181534cfb963a8da576644167851592bd1937b00b95e7ae5eb70d9aa269b5cfeb24334681e9cc6472c5c47ad3a3187d0724fb627467db966a1c87f452ed3c0ab36aeb637e6b88d069f2945c5a20c8174c2895643c6c7d129993618663f169e2006cd38e22034252aacb04ae8f53d39baaecd71059236c7571ac74b9fddb34884be2a8225943842ded96164db356aeb07be98c722e98fd379d24f7fa35e3e9c45", &(0x7f0000193000)=""/133, 0x7, 0x100000001}, 0x28) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000f34000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000990000-0x4)=0x14, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x2, 0x3, 0x11) sendmsg$nfc_llcp(r2, &(0x7f0000005000)={&(0x7f0000004000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4615c368b7a23417a2bfff64fd4e1427232354a1cee3ee5ebdb67f890bfabfd4e94b5f80a73060e6fa18b5b46efffd9324ca5553670fe3d6de1481ba5a3dd4", 0x0}, 0x60, &(0x7f000000a000-0x40)=[], 0x0, &(0x7f0000009000)={0x18, 0x0, 0x2, "0647563d"}, 0x18, 0x0}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000009f000-0x20)={0xd5, 0x7, 0x206, 0x385d968b, 0x4, 0x7, 0x8, 0x5, 0x0}, &(0x7f00008b5000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090e000-0x1008)={r3, 0x1000, "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"}, &(0x7f0000451000)=0x1008) r4 = socket(0x11, 0x2, 0x0) setsockopt(r4, 0x107, 0x1, &(0x7f0000d74000-0x10)="01000000000006000007000000911dcc", 0x10) listen(r4, 0xffffffff) close(r4) bpf$OBJ_GET_MAP(0x7, &(0x7f0000822000)={&(0x7f0000ca6000)='./file0\x00', 0x0, 0x8}, 0x10) socket$unix(0x1, 0x2, 0x0) setsockopt$bt_BT_DEFER_SETUP(r4, 0x112, 0x7, &(0x7f0000f97000)=0x5, 0x4) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f000058f000)="8a478743bb3bfb70b0bb0d8f6f3d619695c5d4282a72ff2ff0c9df56e01c4fdb72611e5480d8f7b52f24433b33170a7a0c8da1085804f04b2a1f5267a2416fb16b9c81d9d7deb1697193ac4be5ce044a57c396edaa7d2837d9c76d3f2e114cf6522476b03bae3a57aab0e15efb797dcbead33fac8d243f6cc0a82682a35c152123ea01cb247c627a3cd2191f8d7e7691df7971cec43aed7b9dc849bd81e078898ecba3c89e19b14bcaf139867f36406c4689eb5185a9268f315e1766fd7ca418fd11f6fe53c73bf83a582948ef1db1fb80b0e855139b1025a5ff28eb", 0xdc) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f000028b000)={@loopback={0x0, 0x1}, 0x0}, 0x14) socket$inet6(0xa, 0x4, 0xffffffff) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000e3f000)={@common='teql0\x00', &(0x7f00009ce000-0x5c)=@ethtool_coalesce={0xf, 0x48e, 0x90eb, 0x3, 0x400, 0xfab5, 0xffff, 0x1, 0x6, 0x1ff, 0x8000, 0x0, 0xe8e, 0x1, 0x0, 0x2, 0xfffffffffffffffb, 0x8, 0x4, 0x1, 0x4, 0x8, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00008d2000-0x4)=0x400, 0x4) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x0}, 0x1c) r1 = accept4(r0, &(0x7f0000725000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000417000)=0x8, 0x80800) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000d2d000-0x5e8)={0x7ff, {{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]}, 0x1, 0xa, [{{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]}, {{0x2, 0x3, @rand_addr=0x7, [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, @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, 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]}, {{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]}, {{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}, [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, @rand_addr=0xee7e, [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, @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]}, {{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]}, {{0x2, 0x0, @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]}]}, 0x5e8) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xc) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f000001c000-0x48)="ff8d57a9a22d735503b9c98690f53a6e977b77eafd5fb64987f7f22dbd387a8295139bd50000000200000000000300010442a6baad7d6e9796cd9252c656405012d8c66446efb701", 0x48) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000013e000)=@hopopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x8) sendto$inet6(r0, &(0x7f00000f1000)="", 0x0, 0x0, &(0x7f00009ce000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000802000-0x4)=0x0, &(0x7f0000953000)=0x4) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(r0, &(0x7f0000fcc000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fcc000-0x4)=0x10) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000fcc000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fcc000-0x4)=0x14, 0x80000) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000944000)={&(0x7f000049f000)='./file0\x00', 0x0, 0x18}, 0x10) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f000074a000)={r4, 0x28, &(0x7f0000122000+0x61e)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000409000)={r3, 0x1, 0x6, @random="796100bd69e3", [0x0, 0x0]}, 0x10) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000f52000-0x4)=0x7fff, 0x4) recvmsg(r0, &(0x7f0000f4d000-0x38)={&(0x7f0000f5b000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000027b000)=[], 0x0, &(0x7f0000f52000)=""/0, 0x0, 0x0}, 0x0) r5 = bpf$MAP_CREATE(0x0, &(0x7f00005ec000-0x14)={0x1, 0x6, 0x1, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000fca000-0x10)={r5, &(0x7f0000882000-0x14)=""}, 0x10) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfa5000)=nil, 0xfa5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) recvfrom(r0, &(0x7f0000ede000-0xb9)=""/185, 0xb9, 0x40, &(0x7f0000840000-0x9)=@rc={0x1f, {0xfffffffffffffffb, 0x9, 0x3, 0x6, 0x20, 0x7fffffff}, 0x2}, 0x9) mmap(&(0x7f0000fa5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fa6000-0x8c)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000652000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00003d2000)={r1, 0x100000000, 0x2, [0x2ed, 0xfffffffffffffff8]}, 0xc) mmap(&(0x7f0000fa6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fa6000)=0x0) sendto(r0, &(0x7f0000001000-0x14)="120000003200e7e50005000000149b000ae9", 0x12, 0x0, 0x0, 0x0) mmap(&(0x7f0000fa7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000fa8000-0x38)={&(0x7f0000609000-0x10)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b4d000)=[{&(0x7f000075d000)="0816e222d402a16d99", 0x9}], 0x1, &(0x7f0000483000)=[@sndrcv={0x30, 0x84, 0x1, {0xffff, 0x9, 0x4, 0xfffffffffffffffd, 0x4, 0x100000001, 0x1ff, 0x8, r1}}, @init={0x18, 0x84, 0x0, {0x8f9f, 0x100000000, 0x7fffffff, 0x8}}], 0x60, 0x4}, 0x4000080) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00006d8000-0x6)='cubic\x00', 0x6) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f00009a4000)=@in={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000734000)=0x10, 0x80000) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000047a000-0x1)={0x5}, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00008fc000)=[{&(0x7f00008f5000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000001000000040c88", 0x29}], 0x1) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt(r0, 0x1, 0x15, &(0x7f0000f9e000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00\x00\x00\x00', 0x10) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ded000-0x8)={0x0, 0x0}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000df9000-0x4)=0x0) sendmsg(r0, &(0x7f000072e000-0x38)={0x0, 0x0, &(0x7f00005bd000-0x20)=[{&(0x7f0000c66000-0xd9)="e89ec8af2626a9793efb5006fdd40363b4ba3f5e39e26f82ebefdf252a43b75524d225d43638e1befd05de97a5ddd98c95036ac43d25f3268e3006dfd22247bca132955dbd7767df982db6b21b560fe2f9cf4f2a704f7a129b4bcfcc39643def80792a6b747663cc5bb9b807aff17a06820e44f96eee21a1280a584aca96328cdae8742c137c2f9ca82aeb435ff684a2aa5813808a9e92065b3b875934f06b88acfc827877adbd348024ffd57a6c2437c4dc4615d55049a454a5d7c24f61b6ebefd18be021f2f97d4d3bb52da555612a72e87ad6ee7d250df0", 0xd9}, {&(0x7f00007f2000-0x65)="854eda2ee301b0a71f7f94d1dfca5c4761844654e8200a72257b4122c373d62fd3ff67455fefededa2c3dbdf2eaf60b69ca9652b7a0deaf8b166aa69ef393841eda8344a8136be06ef26d0b23e8ef47b21af9ee6978f7a51f792ae03262c2c5a2bbcc7bbd6", 0x65}], 0x2, &(0x7f000034d000-0x2350)=[{0x1010, 0x113, 0x7fff, "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{0x28, 0x11f, 0x3, "10148a951da06204b381887b89b6b516837c"}, {0xf8, 0x11f, 0x40, "860b06388d082aba350e9596422a4871004511999dc42d047d8c23b698f0a7e9e27b16ee430dc8049c7188453163b20589cec1054dd8e018400096045b9afc65ec6cd0677b94e0567891482cfefb2831beb058a74f19714d76741c8945e90e3a4060a198dea36a7c2b61da72f6a84ce922ac48969aa24b90080923b526e93345f8bb9c56a8a2571e8bbb19d4c328d7d09020466da814507f15d3f40a8a68b204e4450cfaa0541a9e437e48686498f93dcd851e6d46c04490ef1c06a1a720a4f8e7682157642bc82906c8983f169e380e7e0677b90eb7ba86de73a4d96e311a5b8010cdbfe1"}, {0x98, 0x0, 0xffffffff, "fa5df0f68603402a4749327310151c16314d798aad8cc09d468225c7ea01f6d75f6d4690ff705d87c9cef632ad297555b09f54c84bb640fec84f61693f21680dc89d5561bfca81227e0eb4236c19bfa3c39bca53bae0633d94900f43968b85d42c52f95d9fb6613083a06e607cc7a1f87b12fc558cc7a7a2d642ac767d0862f939faec"}, {0x90, 0x10d, 0x3e3, "cea10b803570cc2de2312a6365800f5bf2835b648e976555d555b547df90fb2d078a38a6d03769e8017522f41b458f0a0dfc5215204c2e23a666cca779a148ddb4a6a96021b1705b032ac866992e3bbb307e462c3f685bfb19983870b59c27e9c51ee5d15cba422260c012f272da28c36946b2dba8782b2a492b50e56e3b03"}, {0x1010, 0x117, 0x9, "7d05d6595ea4ecc9539e7eb5c57fdd6a87dce444894d80c754c7d55177c0ee7779c6c178a8046082772af2b33324fa5b5918c02f52327c975ebaf6c4c47e02abf9976bd8829d3cfcab03bf0bc9d5caac7904cbd05f700ce0328a8766c970973f1937b08ac439a23d8dab991abacb242ffaf8446625f245754fe930a77366673b3f4fbd1ecdf5089c6310cd0e50e46ee3c72ebfff7c74475e54c3e02278bccd669ee145dab82decb8e2dff5e9a8b65f7592ac390454ca4b6d9eebf3c4b7ab4e08413e9d21ee310061ef40fac4fc00630d4e7e8c826281b3eb1b9dd5e2bf7a87d5b10d33de74f77ae664537a710bc23834b51c7dda8c2ca8ae53ac7cfd92ca6dc773b94a0735413a55e16bcc3e6ec7567ebd1eadf6fe578b55ebaa03a97eee85a602c7f2837d97cb873f0ed68d0cfd9e621b5335f39203847150370b2c49661831d726864f55d62cd9885441f904efc54cde6da780f599cf897636b04ccb671b4dd241efcdc736cf7926c389f7c3513966364ce5da001ae9419156f74f5ab8947390633865cf32bae2cab1a8fb2895e575ef62bbd7dd70b8a467b7cbad718e78fef20bc54b8551a09a58b2629784a83f6ed5fe5e0d7cb1a9feb4386cbd904b8da222082a41674d04455a3896568f81625794fb598da0bcd30be124b0c7f1df328e71b4fe9bdd54050e50a9343b3794d03c1c909d2f0c7b82b28c358ae3590c375a28d0620de59929fac473f9ab2039313a6eec5b92e4eae8e3b5031c3c9971f11ee5564de9b12ed6d2812b125fa59786bd16b8631a6d43b6b1589cc818b06dbeb1558d2d5db6fc4a364cf9af37569392691746628abb24992a60077e776067a54352b4c70625e2622228f4ec75cca9d1a329b786781a47fe2441fc1500b8b2c8b32cf7c48ddf609d606b83092a735514ee8c51938a984bca199cc0756d792b41de0d5a3b3e75196d63a726c294833c3bf203bddc25bc9131d324e0182c081be859a5858822461eee37aa4d532789b57a879b666e4f33acc3542f8adf09bdf6bca1a652192682a959371cae3201ab60c2f9bc30b37b0f25b359d231ccadf705fb6e1e616b565cf9346492821e329ab982c90762d5b6d73007c7e5b737b1566e4172790c0e49c3e54bd724b0c7193dfd7e409d71d8af6b651af16f560dd2d92c6c38ca4a97d812e7291a05d20dd3dbe8a173ced368ba895fab9de3c8f74102c35a0523614d98cbf67a7b952c45ec3eb6e5636200abc55eb0374ecd2b9e6a64514fd46a1c3b0310e6cf3e32178922fe5715e40661eb579163d2ee9877af53918b86eb1413a1e861c425536edeba795c3f78204cb5db31d744a3e39a57738dfc9f890d33f28ba35b8b0a5796add7dc7d42811ea58b60893d305f7f8da19caddf1d290bebd3cc3d82ee8e8d05d886079fa26cac04622af7973a4dc1eee75ca490245eb405827b39ccb0bf0c0b34c951553774d06c7c6fe70705f7e89dfe3faf7d275ba4d231a33c04db7661ff7c0ec632b8c6d66dd299af0697f12cfcd577b9f86f8bf0f49b0cb50470746b9ba3914566aa6988c96879a4539499b64f8fb667df1243ca4430e04d54b2596f11dd73177b33fec8f27ef33182b4da2f7eb268df5d30d5cab9afe95cf43482b979df8a4402eb0f668dcd36a847c69827dafb2f3a8fbc086b7233bea253db9a1ee747af06e623f49e31769d5d0dfaee855aec551be10282cbd513bc00133a67cbd886cd3f37ce42b3c5b96ba5eb59b04b53acae8f8e46f5ae166a183feada91cb0396cb1002f30bb55d7f5e64894d072b4e7b45ff33e0817a063fa09f10049ef4e7b17cdfe1cb166172e1a738cafd83e3ec2461d16c3e901a56f59fb505f53ca235f025c965f8aff60a4081d7e9c730a5ebde85cbbdef5a6d2887f91c5860ce0ddb2ed62319ba694820a8161cdab8ca469d6850884b611887ea35bed69d88f92b396ec2502161dc4b2c19e7b87e5b7a3f27488eca86bca577d500c8b717ce8bfedf46cba6dddc70723c925f54c20f26f20f86b264706f23dab024a5498f71e19dfae8cf0a233130d63edbed4801fe797ee7de89b1c9402818ff7e0e6953877584b29fd894d1c666e4cb80d81ab14b8834f776f1329186a2acd000bd7b8bba98e362ddceace6a42bfb0f01c1a9a3bcc82943b3e95c9b89df1fc9fe67bf28afa0750a09f5a23fac01cd2fe27178e3b3e7384c5b3f787f6bd84a54fd8403c4d5551a91c400de13ee5c36a5b67fdce66575ca43d29e05e68f049bc9d67e04c57855357d72e6246d299b5fcf537e9056a521bdf537d36748786f6ecb9ce1e3cc9ac5d57b66b9a6bfbf328504591cc6dc9470972a791e40787c05ae7cd056eb93f4bc79bb350fc1834c9213496eafcf4f08fb87d357ffc31569cc640e494864c5367ac195a0cb190edaf7ed4329c8f9dd2927312cb150ae1d67fb74061e2841fb5b6d8a5b5bf604e4c8091b96f2b0911d2db7f4371a7f36c5a7912093b4ddcc4f3404011481baf31da0ed307a06a8044223e172de92185d69ef0f9d2fcea314853edab071f2b9d07f90271196665b75b91735fa626025d6a5c177d6e0ece284b24a7fbfbf199a7647c11e9e04bfa36f5d7420a9c63f538f25099c72a0bdf669b6773079600fe2a0f9f145611a283a0851cda4a4b0c3721a05efa4a29f70f28f94f59a096e7117b4325ed9e14f73d4abe0507db1fadc3826e550d9887ba30f22bc1836a68750428339287310effea83fb2c49aa8584100ccb0debabb9a428a082f1e16d6b6aa7a197e7eb1ed0c2565231d8f7d182ae629177b2761e22201006581d75460a0ee017110fab2288eedd6a69d759a94d2ea257cc1893fde1b5faac85fa92b973a03c05c133519ceb2f3099fdc75261388c6e62b62417b9d542050387623c1dc5bad9d3c8e99c54d781d17a512febcc28ffba48310a8a82790a5d0aefd2f9ce79a3af4f69d0ba54256b90694d03b7f7636b04b2cfde96dee9ec13b2f29f557838794ec3a335005ac74616799257fa1732c4a6b7e2ad8110e6082e763b7f143aeaea566b1c606bcd48410e9d6437c2ee664adea96200ba92ddfd3769880356a0f75fabb4b1541867f3ffa7ff68731e37a78255628133dc43de66e026eb708f9171a3e656ef64c3d890f18d3e1ae51db0b0e8a11c291edec7d8aee0832bde265f87fe38de9d6adad663c3fc8dcfaf26e7fd9be2e7aee16a92ff8e4d96a9b59ef56c9e2aca9c9549c884dcb2ef9d05a31ffee3ac7d6c5df9a2817fb57ced55637bcb454dff5055a2ebec71d1a2d619e54ed8dab5cbba38a0dcc6ca15f12008088181e8500884b1ac33f1a4136eedbb424d4021a71b99e2e2b39f7338655c8d43c93f8f1a469cdea1ae8f547c67d530b6836169ff1552942ee347a1876ecd8002f1266e61aeb0e52e9a874bbf7a17bececa50ed37b0b723edc9dc067949b21c23cee00ff2431583fa9aded8243d30da1df304ec989e054b1b4263c3563366db7ab43895bc64f1a589fde652176533b5bacaadb8c596b5d9beedcfa02a868d7485b4a7c253f43216bcf3bf05e99e8823b935fd5b70a7239b03528094c6184f53198f6d01c4267a36126992da0248c2e35014797caaf5c87831037cbd8d45e17e631e8a96853455477cda74d7d1e755e536f61a2de6b5a1c673d51c0c7839c05b6fef4dc8f1d6db655b29cba4348fc889b145b034302c1128af8df9ec4099697074b5ed7c37684efb8fdde2d01d262cbeee8c559de1d07aa48886f08457f3da014e8c3e3b4db80efef90675291bd88ea94c2be0e0a692b94b7797a4d4569f4d118d386e002ca181618803256c6fb65d7a138739f4c2b211bc62d476f28b16cc9652566c43b04bd31595d2988a4cf89b60f2bd78ef5d9f1282b6600604c852d457f095a50413d1f71196f72ece3d8ebe4052fc0f867bc5f4fca99af0f67f71a1eed4a095991021fb4bf2f74238942e8b5d8ac111b264455a5679e0d072f0edb94284d1b86fd38a6a8c40d1f509fb982b0f3f23f72ba2be53341f5579555b0dc57c34cee4530c74107cacd7a9088a37e8e7335d8b30a0a0b835f84ab8193aee45577f1de3dafedcb15af1346abccbddaf0c80639989e993c648ae015d985d0a8b902aa9d1938d32261d8074f8c2273e0dbf501756f406f7e0afdbbfc09b2a4be0973ade0440e93b44658f794bb833345a9f5ecd5a051bc684742527866dc1cc3391434306443b5f80b35ae238e36a50478319b3c05b6912dff1f8ed841fe90a789e62192bda9e1e84312d3dbbb58ee011a3124172ecc4cb05e4db72fda817ffaad21f330bf1c99149ef8788631523b05bcfd1d99d3e37157d069e66caa87bfb0a0611b356ce2755ead4545042f7e824a3741d328a7df68954197a10821f80790cb0b3d6f65b1fe4d50037de6b62f3e3217eb2221a54fa300f23df3d7c6f10c98b0266905f4f572ad6caaf9b24ca520dc1957bf89a8ed0b744f25e7de1e802bd5c022b0afa2ece4eeb431312d92f8fa2efc28644d7b8493f08a9f29c71710be7996daeadd058cad25d4bd99764051ae2c591eceb02446d0a63f3e389558c419ca4df453c39817d5ab2045207f7a383fe7b122d98e0f814a5f4193a4b6690e73461960f47ff0e137801d9086e06aff877b3c4ba5309c27d475a0bd8c2020254dbf19edb8051af8e563c8de800df6d5e6569be694927ceb3db4dacc40e8afe3bf046ae264e2d4d7a0a3b12e926f10791076bfcc38aa2b46d39d8a1445a650b4acc8c9409c2369e5ffd9afb00a8eebfae3ec96fbcb35d621114d17e9b28c4dae495c1f61f57cb2a86f57c021b1166009dac2705c38852c394b18140bb801e15b80b40567724586e193b4395c45377dd802dbc8b361236aced1182faa89c78342d451f24817aa7e42c69bba5819ba50ba8f4decccb39de80f98318559691a0aee3504a44bfc0c5f1212e6565284e362169e0a93532eec6232543935005afa054ae1f8ea5cbff2c7e3a4ac3848e331d9ddee4f3c1ad664bf5f60427dd98d8f930ebe91eee92ce93e30db1acd975147a4546bf6b406c35956d7602ca51a57e6ea1298206bd017f9d631e449ea88efcf1e55e83835051e69996605a0c23f07d46da120995ce15ef6530c2e17af5eef01ff3eb5c6f9ee58caefb6955d2767dfe40f6bf4910d8a2b8b516f35af469070e4df89b3065a3dfbc86024ff3fc0a68d5b9e20b97b248c92a468a198f85e5a0fe77f64a6b7f6d88f1a25ef77d44cdb6466308568cee60522c7d4691b221bad9040f6c175ec3d1569bcf92143b8d8ad2fe0ab5d533f7456d1a8935bbd04db7e0bb6bf2acb4f5b63d4a5fa6b87610c3d31a3638deb5f2c4403d1d84620096b672eecf2ff79dd204eaa3a765ad42f4c6210fa429856842926f8dcf06d853500174fcde1423b17afbd99512f0ed71a59062caa0cbe1fb8eb07ca5c712c838172c69ad11f29fa4a42445e267b219125dc8f3f59dd929c01992a850e4bd0e72231492071d4f51c5de50111fb1d2781ced53c7f0f264cfecfb4b2f373c2d4195d3ca874d5b9f6c29078a21ca7768f24107b86781fc89f8e1de8bf20d09f01c7b16e53159ed5ae9679475c36bdeb3c3f220ca301609c2b2c70f892fcf9ff25c92784566950601471ffc9b23bf8e8e5b7330bce3adeee401e954e32911c65687903d989c490e98620c49cacdcfee1de74d110937fed1140ded0b6cea95b868d20c0bd5175af7b6668b4128e676e9fa95e50b3f52eb12fc7516b2538f9287d3cf58f88651c60b5d1e54250dcc3e1eb889e0a8e693159"}, {0xd8, 0x115, 0xb390, "aac8b20c19f32c8fc665b982ccc09f1c0022e4a70136250a1fcec96ec0c11936cbe1d81c6f8f456eab1365fbbed9b38092860b4612ea502cf9424f66278323639143b2d5780b494a2301bf78948e5fe752162d608f9cf2d95ad80f986b569675b0d7c3230628ba36a4a28af075278340f648f35ba65389c91953ef81fca4019f52f2265e515cebaf9482f08e643a79bb55a57f89f53d8c681e95fec37cb21967a24679d349faf24065a83aaa67e562b0a30144502e51459f79d7d22c207bff52b8"}, {0x10, 0x18a, 0x7fffffff, ""}], 0x2350, 0xc0}, 0x8080) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt(r0, 0x200000000114, 0x2715, &(0x7f0000002000-0x1000)=""/1, &(0x7f0000000000)=0xfffffffffffffff2) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f000082a000)=0x0, &(0x7f00004e1000-0x4)=0x4) 2018/01/15 00:37:28 executing program 4: mmap(&(0x7f0000000000/0x1b000)=nil, 0x1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, &(0x7f000001c000-0x4)=0xc) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000001c000-0x10)={&(0x7f000001c000)={0x24, 0x32, 0x401, 0xffffffffffffffff, 0x2, {0x0, 0x0, 0x0}, [@generic="75212486527b65387bb14b325df701174fde161df75aadb58d28f51667be57a97f0078aa2bdf327dcf857ab9e29d951c89dab5141bcac0e1388a49c6ccabc832bacac0f65f2c87beb745a42b395908b6c7265d6efb5015b4167d3cda954b0e3e9dadbb05a7c22abe7b3a618173d00428dc587897bccb0d719b22cefe7da0c01108285c423e33bb68953d63d9c5dc84a083ea8fff5bd86607df766b7cf51dbbbd9d668ed8959b46c0716b4c5215dffa52188fd165fca6c0b429510eaf6f0cc4195810c5508f68173e9ecb259221b81ad4256b1c16fba61b45886a40ea43", @nested={0x0, 0x2e, [@generic="29b9b3f52dc9bba9772dc843ccbd8b254d37a291322078582d0bb8ba005bd86eed314a72463bf360c26fa588b949405614bc5c0181246fb82a149f74722f80db3b52f46122d85a715767a05e68b2643abd51389ef304ea98c1b70648660b0fa2751ed616d3e0289782f887aef719951418c11e3b3ce460774b2e4cf32429192997841f6cf4610f24561de22051eeff63f0ed2bc4d84961e2ccd5b6ee1da19cdd60ce04f58fba1e0f8d66d9b7c733f1ccc7673230859a65ad684c5c2840670a9ce50ca89fd7d6989d70fbe612de53978ba0759a", @generic="010fc9e4f67032e518cf260d925c207554cee72bda3e8c6fe56f79297bf6082fd89c5da7a237160e369e3d0b3014ec47f17a57cd58406355bb39ef", @typed={0x0, 0x7, @u32=0x2}, @typed={0x0, 0x79, @ipv4=@empty=0x0}, @generic="5522da4ef0e0e5d3640b6d1b765a791cc34b00a09edddb21e0b48f7a48e85853a6cdf8d20a0219e1720433056b624dcd3bde16a07b0bae426c9942f299cb46d4e691dfd71dcdc15c2fbabe9eb8a67eda2a5c5111c564f37b333efcaf55614c434ed2dea6528d9a862b4b0b8e25cec70e00846ccfe96aa6", @typed={0x2e, 0x94, @uid=r1}, @generic="e34ef2a8116c936b898e502dd4c6ba5778551c211922e63debe615364a2b008dd4091113c502f70e71fb63dd67427cb23c3f57b3f2f50c0f", @generic="5df6436d197248d77baddc0341d38dcf5b87eca7fe107c161514a9882531a7048fe1e6a5eedcaa152ca53cb3ca6401a6cc7bdf0103a7198c4f2561b823e76e0bc21b61e73fdf6c60781a1573078c7fdf9286937074c2de91890adfc81f1655ea5d09ddc4d48495a0218cbdf847aa2dadab3233a6198ac70463d81e9ce162e4f16ffe5186462fbe", @generic="67400898231b800e", @generic="246bb266cd2266759fa3f626c4f5d5bf73ceae1af946eebd5e86bd62f6c52d30c164be2a2021099a124b0628a3c3ca50ddc880f8f43ec1"]}, @typed={0x0, 0x19, @uid=r1}, @typed={0x0, 0x7d, @u32=0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x4000840) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000+0x718)={0x0, 0x0}) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f000001b000-0x10)={0x4, &(0x7f0000007000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) mmap(&(0x7f000001b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f000001c000-0x8)={0x0, 0x0}) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000c79000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x3c, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x28, 0x0, "596505bac5b1c92722001b56943af26824b2ec29e8cc32a1add11be7510d5b64"}}}}}, &(0x7f0000a2f000)={0x0, 0x0, []}) socketpair(0x9, 0x6, 0x80000000, &(0x7f0000dcc000)={0x0, 0x0}) r1 = socket$key(0xf, 0x3, 0x2) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000eb000)={r1, 0x6, 0x3, "b24e6adda17b5260ccae2395631fa38a7c94e13bb953e89f721164cb30f7fe535acb2eb30e5142a7cd3bf0539d210f73eab7a439e0d8247b7b91198069eabd55a755ebaf91699dee83a0424cdf385f6a1f6dabd092"}) 2018/01/15 00:37:28 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r0, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0xf0000)=nil, 0xf0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000083000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x8, 0x2c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}}, 0x0) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x10, 0x1, 0x9, &(0x7f00007d3000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000243000)={0x1, &(0x7f0000a23000-0x8)=[{0x0, 0x0}]}) syz_emit_ethernet(0x7e, &(0x7f000031b000-0x7e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[@ssrr={0x89, 0xb, 0x0, [@loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @generic={0x0, 0xf, "9c1de3d0730e881b9bc7554f1e"}]}}, ""}}}}}, &(0x7f00000f0000-0xc)={0x0, 0x0, []}) [ 154.138499] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socketpair(0xf, 0x5, 0x4, &(0x7f00003b5000)={0x0, 0x0}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f00003af000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x1000}) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000364000)={0x7, 0x6, 0x33, 0x3, 0x80, 0x9, 0x3f, 0x6, 0x5, 0xf86c, 0x9d}, 0xb) r2 = accept4$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000213000)=0x0, 0x0) accept4$ax25(r2, &(0x7f0000d97000-0x10)={0x0, {""/7}, 0x0}, &(0x7f000048f000-0x4)=0x10, 0x80000) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f0000482000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000472000)={{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, {0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x2, [0x40, 0x3, 0xfffffffffffffe00, 0x7f, 0x0, 0x3, 0x8, 0xff]}, 0x5c) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f00005fd000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$llc(r0, &(0x7f00008cc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00001d3000)=0x10) r1 = socket(0xa, 0x1, 0x0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000fd7000)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x1}) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r1, 0x800442d2, &(0x7f0000f2a000-0x10)={0xa, &(0x7f0000880000-0x12c)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000cce000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1) writev(r0, &(0x7f00005cb000)=[{&(0x7f0000039000-0x3a)="3900000012001947000003000000000007040000001fe076480000000103000009001d0066413e055600002808003ffb230300805a16075bff", 0x39}], 0x1) [ 154.181119] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 154.204860] tc_ctl_action: received NO action attribs [ 154.214207] netlink: 5 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000000000)={&(0x7f0000c87000/0x3000)=nil, 0x3, 0x2, 0x82, &(0x7f000048d000/0x3000)=nil, 0x0}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(0xffffffffffffffff, 0x0, &(0x7f0000001000)="bd309d80489af0827f21059afb4152885a40") r1 = socket(0x15, 0x80000, 0xfffffffffffffbff) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000001000)={0xffffffffffffffd9, 0x1000, 0x7f, 0x6}, 0x5) r2 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r2, 0x29, 0x6, &(0x7f0000001000)={0x14, 0x0, 0x800000000029, 0x43}, 0x30f) r3 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r0, &(0x7f0000002000-0xc)={0x2000, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000004000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000006000-0x20)=[{&(0x7f0000003000)="95bd82f3e245e33144818f795165a155431fc6c8d1456f3a7756c5bd453baa597be1799eb48e2a5a616b350ba7501639d411acb824db4b775cc12f3ab075bd34eecb497b23ea2b0ada15c43f932a9895ddfaa041efba5f65353b09c7c20ca09b5391", 0x62}, {&(0x7f0000002000-0xf)="149c17e74da1b575149693fc130df4", 0xf}], 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000005000-0x4)=0x0, &(0x7f0000005000-0x4)=0x4) socket$netlink(0x10, 0x3, 0x9) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x3, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e66000)='GPL\x00', 0x40000024, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x40) r1 = socket$inet(0x2, 0x80f, 0xd6) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f000081b000-0x44)={{0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x306, @random="d0291a3dc9c2", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c96000)={r0, 0x0, 0xe, 0xc5, &(0x7f0000f3f000)="33db2438fd6998ba514d7742f6ab", &(0x7f0000b99000-0xc5)=""/197, 0x2, 0x0}, 0x28) r2 = socket(0x1, 0xa, 0x400) accept$llc(r2, &(0x7f0000628000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000660000-0x4)=0x10) [ 154.231956] netlink: 16 bytes leftover after parsing attributes in process `syz-executor4'. [ 154.250554] tc_ctl_action: received NO action attribs 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000fd7000)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ac3000-0x70)=[{&(0x7f0000fdb000-0x7b)="a8", 0x1}], 0x1, &(0x7f00000c3000)=[], 0x0, 0x0}, {&(0x7f0000fda000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000093e000)=[], 0x81, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0x0}], 0x2, 0x0) 2018/01/15 00:37:28 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0xa, 0x5) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000008000-0xfb)=""/251, &(0x7f0000008000-0x4)=0xfb) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000006000)={0x2, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xdc, 0x9, 0x1, 0x8, 0x1, 0x0, 0x0, 0x1f, 0x3}) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x2000}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000006000-0x4)={r0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$key(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000009000-0x10)={&(0x7f0000002000)={0x2, 0xe, 0xff, 0x7, 0x3, 0x0, 0x2, 0x3, [@sadb_x_nat_t_type={0x1, 0x14, 0x3ff, [0x0, 0x0, 0x0]}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007000)=0x0) ioctl$sock_FIOSETOWN(r3, 0x8901, &(0x7f0000000000)=r4) socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0xaef6a43cbd502105, &(0x7f0000006000)=0x0, &(0x7f0000006000-0x4)=0x4) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000fe3000-0x4)={0xffffffffffffffff}) getsockname(r0, &(0x7f0000f41000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000878000-0x4)=0x58) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000eb6000-0x18)={0x0, 0x8001, 0x70, 0x3, 0x1}, &(0x7f000079c000)=0x18) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000035e000-0x8)={r2, 0x25a}, 0x8) bind$inet(r1, &(0x7f0000918000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000000004c, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="00fe50018be10aa7008bf0103360fae5"}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002bc000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000e10000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f00009fc000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) socket$inet(0x2, 0x2, 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000803000)=@assoc_value={0x0, 0x7fb}, 0x8) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000225000)=0x0, &(0x7f00006dc000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet6(0xffffffffffffff9c, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000e2a000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) sendmmsg(r0, &(0x7f00003eb000-0x168)=[{{&(0x7f0000001000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f000017d000-0x10)=[{&(0x7f0000001000-0xd7)="2c38a63ebda7f862d64acf10f55eea90534d5603221a2ee7a68b128783a34ae4b6f7f605a27a6e2ea702e43545c293c37e53c1d640b74525a7f84546ab226f32e87698b346207eb54860bcd188226c08519bd86cf55a56a959827e2cdf1a32b56a4b7ccf2535f04683ae31a6bbb47deb0a6da917ebdf8820eb365f031f323f52afd6a544b87b581ce16fbbfa208324fd4804d2391919528678af0bf9bf30aa73da20438a220d476cf7f2609ee3d1c4be2669f01d55750ea4537adc2afeeb158b07459320acde3f083afa645ab106c6c12723b83ea3c0c2", 0xd7}], 0x1, &(0x7f0000eb1000)=[{0x60, 0x0, 0x1, "9e75c171c44464ed0420950ceb381c5db810cacdf5d4c2c7d682bc12da4f67f6ae3e298304d024c2582df9c70000a2bb37b3f72eb770160d3c13bf7935ca91a8bc87465773a5d3da400617d95f38bde2"}, {0x108, 0x0, 0x7, "763857b7e4b955ee81588e19cbffcfea65feaa4da86caf56425699148f3b15521df1dd3755fa61169f6db9864996d4c34009f19a5c2bd179f025491a78097cd7866185799a60bee53f256ccd90b63944d721c7fb1ef282d3fe4583b21f7d1d34353e14ab97d13c9b99be6e04baf8e05617f11f23c38ad6f31775e49aaa5c7e50396ab97e729d08b4306b9a926a5f9a57bc4b60e4e76889ed6a8a357ef7ef1df2795d71ae5e4137fce8e7e0a548dac63dd3794d54ee183d6bb2da5fc2cddcfe40b7e6e8c64df5f8a7008bc1757764e90bb9d921bb7fcdb0ba0a5f11f24ae4ad1573fdb080276373e552f0c1f02c53766b861694fe"}], 0x168, 0x4000000}, 0x1}, {{&(0x7f0000000000)=@nl=@kern={0x10, 0x0, 0x0, 0x8000001}, 0xc, &(0x7f0000740000)=[{&(0x7f000054f000)="6659f2f3bf1f44013f3f6ecc177d8918e1f1f738752922a5a3b07fb77f6737b584a5e2886c56400b0b1efc86739d2310046bff8ecac9e38460c9032eb6af35e8ddddf65c3eaec618ca9e4259042cea48dcff792dd2f81e4145b067523fa58667efba7119f5a12b986a54f154bac878d9a0b925445c253d270f6a4738089ad22a6286b5c928672549429e5ed468b7509dd9e419363f9b75c7b900c8d844e78b0d5a7c40f3f02c9276c334d7f042f5a7188b1822fb0ac7f58794c0e60a9e0996ab2480f345ef5d0d5cf76ba16fd5d2fe77d7007fa97d2b65b860c3b9c81415bb66d7b47208", 0xe4}, {&(0x7f0000c3e000-0x72)="6515c4c208eea434f666877ce674dbe9d41d68e00e371c191ea719281f5b15c8969a83ea1ca1a2b92820c9767c311e51a6361d0a40018ee906b34f666ff022a6466cb66a7695ee259ab21e9c2bcf75d69cc7b90eb9f597b5d8453f94e2a242bc1daba7eec0cebadcd512ebd277067dfd84f4", 0x72}, {&(0x7f0000b1a000-0x13)="dccf6392d0a36ceab260bd95953e9bf62acfc4", 0x13}, {&(0x7f0000a39000-0x65)="b507f42882fe22378ee9856616d7833a3cc0292ee4eda26b028c4f8aec9ee4a35d43138d241d2e901e5e0d616370e5ac829bd68a6a3e2dd89a74292e403e0d957073890163acd383f97812fbe7194a1e97da2214ed315680ff437f59178bce947355a0406c", 0x65}, {&(0x7f0000919000)="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", 0x1000}, {&(0x7f0000530000-0xce)="04f8af19eaf507f870407dd276ae74e3479fdf17f69b2eab65d77abb18e3044ed7f981f29def5bb7576a915d7549dc293c273c08d159011a35ab7a871bcbb369ff2c56134b9b53c081572daa9f11d69a12d5b092ed45cfb5aaf5b65f368da6b9f3cc241d7779a2d74dfd19f13408da5544dc6d2fed7224bfae6d194933d2cbb2d245a2ef6a2aa5bc34ece5f3e032eafad923dbe0af0797f39abded6e5354cee1e7f6d2751a87341b40cdb1bbb6e10eac30d6331fc44b742834c73e5498e54b509c7fff80bbd4b7030f72e78e6edd", 0xce}, {&(0x7f00004a0000-0x13)="7ebefa4c6de72dbc0b6179a6bfb92bd5cb8564", 0x13}, {&(0x7f0000b93000-0xd5)="0911fa74d3a949fa4d490b3c2f256a39e7480495bd2f190788a055846f2137954c9e15088fc19a665a613ec8b1c32d69ebe5afa0c140ef9999ba3c2591485653e656977811bb47f58c30562736dec78ab71ca3e3a78a8fbd60106b1046d21abec52b67824db22b719aff1d0e86b052a6cacbc7ce4b840cce4162c2633a5234761cf49790207ffe832ba6b039fe29731e33e6649222f3a6434f177e97ee723dc8be9076a2effd16e2b485136af5dea1f8ac4cec8fe052b87e4c6e7af0ac32f129cb1f0faf74a2dccf605629bbb2585d409a3733df06", 0xd5}], 0x6, &(0x7f0000001000-0x98)=[{0x98, 0x99, 0x9, "4bfcf540d92760583646d4fe26911b6b4f85b0f69fc0440148f0b5aa4ea75444fdbbe80484c77726c9714061826bdabf566009e3bb13b88df2b1d026fc9719ecfb8518c6bd72b7e2c6f7a0aac9d3ea6e3032f7b745ca0f4ff5134d1b199bc4e69e6b0f33faed08db9528a256fa54fb51c94d5e55c12e2bcb178a332f55648e3a87588474514570c9"}], 0x98, 0x20000004}, 0x2}, {{0x0, 0x0, &(0x7f0000001000-0x40)=[{&(0x7f0000000000)="", 0x0}, {&(0x7f0000d36000-0xad)="627ba7fdedc799ddf56a187b6acc9012121ceddfe3fe1bcb5b9ebdfa5c238cce2bc4ff45694d2912758d087c288fa2f80248b13675066b97a07db2ce475fc23f733ffe4e011870a70c697ecf8512dbd3921a557237a326d5a48d651af07c104c361cd12a9808a989133a2450fc36b15d39d6982e0730e225cc079342311ff7d906402303421f6ee30e1498d02ad8ac7dc4c2db7818fcb5b6407e583476a11694a22f25347f95d02210ac9dd842", 0xad}, {&(0x7f0000000000)="a3ff948aad4ce195991cc2425adc52a9697ca0dfe401d670c89cd30647ef674a4a7b1612a17ac211ed8f9c7600434e499bd4898d7b2b6812131b1ff05f6f6c16daddddf49588dbbc68f69cbf21cbcdf782b75b2221b9c212e6ca4ed3a69dfc1561391258e23449516e13e2dd4c5908a91e360a35f993e556da9e40ca165ee82510b07a93fc2c335334e3aadd552373e2b154848d1cea46487e9516aa464b418160106452c2dc8385736616335ad21645fc2371a14f48c2c04b7f829f03f3796be9a82ff71bc7dbf9b4c79e25ae731c8b1d427126c0c6c5b4df2fc0004a91858c917e33cca0d537dfb8dfd94d4f59", 0xee}, {&(0x7f0000001000-0xa1)="d4af0d148019906756a845f3a8087f6fef5fd87495f50244fd98bc93059dea993f6eb10ea417db6d1ae8d47648a12e19733fa028031e617e4722ae9c336405327f9ada18a08c832df01fe1da03a4a9a4b745a133b85ac4e4411c88785c679cf2a49a664d6ba2b309a065930b3afd2a7a6ea0ec3109b72633e6686f6b839b81716c0d45ea0fde791169dd3147abd1f67c8bcb64255efce00dcd962ea598707d9424", 0xa1}], 0x4, &(0x7f0000000000+0x989)=[{0x58, 0x12d, 0x6, "eb61f691fcc30dc2f33f6e28aa42482df4fef040f7284577bff628fb3e3dfcee05bd1d6e0b50cac8f3bed536d2416ca9cf5722446a9628f625530123ae09c63e7993fc"}], 0x58, 0x1}, 0xad}], 0x6, 0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x1000000000089f3, &(0x7f0000781000-0x28)={@common='sit0\x00', @ifru_ivalue=0x0}) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00005e1000)={{{@in=@broadcast=0x0, @in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000434000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000144000-0x50)={@loopback={0x0, 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x120000000000000, 0x40, 0x0, 0x400, 0x0, 0x40, r2}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00005e4000-0x4)=0x1f, 0x4) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r1, &(0x7f00005e3000)=[], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/15 00:37:28 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = accept4(r0, &(0x7f0000fd7000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000864000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000000)=0x0, &(0x7f0000c53000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r2 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000044f000)={@common='bcsf0\x00', @ifru_flags=0x400}) r3 = socket(0x800000000000011, 0x4000000000080003, 0x0) setsockopt(r3, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) sendmmsg$nfc_llcp(r3, &(0x7f00007e1000)=[{&(0x7f00006b7000)={0x27, 0x100000001, 0x0, 0x0, 0x0, 0x0, "6dcc87e75127325ced55c48d1f27f52db72b3203d332d6173f90b60c56ed26d21166ea9748dd7d2a4141d5c5e6d6139ad54d72c14594a871adb03a651f44ca", 0x0}, 0x60, &(0x7f0000803000-0x10)=[], 0x0, &(0x7f0000460000)={0x10, 0x0, 0x0, ""}, 0x10, 0x0}], 0x1, 0x0) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000002000-0x26)={0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001000-0x10)=@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0x0}) socketpair(0x1d, 0x7, 0x5, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r2, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40106410, &(0x7f0000000000)={0xfb, &(0x7f0000000000)="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"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000003000)={0x0, @in={{0x2, 0x2, @rand_addr=0xfffffffffffffffa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0xffffffffffff3197}, &(0x7f0000002000)=0x98) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x80, 0xaeab, 0xfffffffffffffffd, 0x100000000, 0xfffffffffffffffb}, &(0x7f0000002000)=0x14) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) sendmsg(r0, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000241000)=[{&(0x7f000037f000)="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", 0x74d}, {&(0x7f00006eb000-0x9b)="a65a0750597a7a104c607de3be07428b84be3e1cd39adc83c63d92814af37ef58254cf44f4fb2c708d03077c734253d3237ad90eb4f1e109b85f237392fa1d353e617b40e4253a9155458d908de89c71086a5d9cdfcf1c7c6f1891d99976b18d638c3c50cc4840c09c442ad4222fc6e18f1950628d3fd83d906816ebd01098e17c195b6b7f5ac2c475723af1ccd9e169b6d58ccde951cd8c50b4b3", 0x9b}, {&(0x7f00000ae000-0xe0)="60f5ef1da8c3095badd3dbfaa3fbaceb0b62f8f1b5507178501d850336e032468d67295b46a0bedb9d159c3d3fa1a8528dd94f19bceaa00a507c65da951def03ee3e1f92afd30df240beba9fbbf96d8e3c85d8647ab9cc79983d89fb996c24535f6d66aa0495053dfcf67eb60dc2a8ed7bd414574e81b405d75d580631bf1ef3974d2481ae383c95dbb583ad7fc94446f939ade773162de541ee8c249dec9996b39ff85e2012623b76a71d2b8afa70f43cc36897dc292c1660c458d6ec5c958af24afe37950c7b64ed26701235623e9357843d07f0ae39ad435f319446c7f049", 0xe0}, {&(0x7f0000988000)="9c5b140443eddeaf1df7ced9ed0b185c11d12483decc59f417c1092aeaae75bbb6efae0ee2cdad3f86c059303095496f8497db307815bab25c66edff7ed96e002f2c3045e699800949946fbd67c88e97650d0e931344ecb9d0848be0f8a742d35178d4043373ac8673cf3310e5ebd4d510b05a725bcbdee535d5400de7753a93ee2727f514a66190edd3dc619ff488fd9950a2f37962a4a9be55bc4df0e1c04e7277a33e78af81406a0e243bc26c160b7a8dbdb10001a16461492a0d383ee29215c8db6f251392b80d381ae91ddf0da10dabc2b087b7a46f22045ae9c30008b22908806c049fbf669165f5f5312a61b84f04f287f42191d5e031", 0xfa}], 0x4, &(0x7f00002d4000)=[], 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00002ea000-0x4)=0x0, &(0x7f000028c000-0x4)=0x4) [ 154.385795] can: request_module (can-proto-5) failed. [ 154.411208] can: request_module (can-proto-5) failed. 2018/01/15 00:37:28 executing program 4: socket(0x3, 0x802, 0x0) 2018/01/15 00:37:28 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendmmsg$inet_sctp(r0, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0xfffffffffffffd6b, &(0x7f0000000000)=[], 0x0, &(0x7f0000a84000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0xfffffffffffffed3, 0x84, 0x0, {0x0, 0x0, 0x4, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x9, 0xf43}}], 0xffffff86, 0x0}], 0x1, 0x0) 2018/01/15 00:37:28 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) writev(r0, &(0x7f0000fb6000-0x10)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000747000-0x4)=0xfffffffffffffe00, 0x4) read(r0, &(0x7f00006ba000)=""/139, 0x8b) socketpair$inet(0x2, 0x3, 0x101, &(0x7f00004a1000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f00003e1000-0x8)={0x0, 0x2}, &(0x7f0000bba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000da1000)={r3, 0x1ff}, &(0x7f0000869000)=0x6) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0x4000008) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed1b8509000100010100ff3ffe58", 0x1f}], 0x1) 2018/01/15 00:37:28 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$key(0xf, 0x3, 0x2) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000dd5000)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f00004f6000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000030f000-0x4)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000ef7000-0xc)={r2, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 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}, 0xffffffffffffffff, 0x32}, @in6=@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, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000227000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0xa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[@ssrr={0x89, 0x13, 0x0, [@multicast2=0xe0000002, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @loopback=0x7f000001]}, @ssrr={0x89, 0xf, 0x0, [@rand_addr=0x0, @multicast1=0xe0000001, @empty=0x0]}, @timestamp={0x44, 0x1c, 0x0, 0x0, 0x0, [{[], 0x0}, {[@dev={0xac, 0x14, 0xffffffffffffffff, 0x0}], 0x0}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}], 0x0}, {[], 0x0}]}]}}, ""}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) socketpair(0x1, 0x80000, 0x8001, &(0x7f00009cb000)={0x0, 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00001cf000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) connect$can_bcm(r0, &(0x7f0000087000-0x10)={0x1d, r1, 0x0, 0x0}, 0x10) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000eef000)={&(0x7f0000956000)='./file0\x00', 0x0, 0xeae4c343ad375295}, 0x10) bind(r0, &(0x7f0000781000)=@generic={0x20000000001e, "0103000000000001000000003a00000009bf79f321b30c7bc8790405c7bad62e0a53a632ed4938d30006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) sendmsg(r0, &(0x7f00000d1000)={&(0x7f00009ff000)=@generic={0x10000001001e, "02010000000020df0000000000800000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f00001fd000)=[], 0x0, &(0x7f0000b46000)=[], 0x0, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001d, 0x0, 0x9, &(0x7f000040a000)={0xffffffffffffffff, 0xffffffffffffffff}) 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(r1) sendmsg$nl_generic(r0, &(0x7f0000f5b000)={&(0x7f0000701000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e4c000)={&(0x7f000001a000-0x78)={0x4, 0x22, 0x829, 0x6, 0xffffffffffffffff, {0x1, 0x0, 0x0}, [@typed={0x8, 0x0, @void=""}]}, 0xfffffffffffffe5c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:28 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000072b000-0x8)={0x0, 0x127, 0x0}, &(0x7f00004cd000+0xa24)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000e38000-0x10)={0x4, 0x2, 0x3ff, 0x3, r1}, &(0x7f0000bfd000-0x4)=0x10) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f00001d3000)=0x8001, 0x4) connect$inet6(r0, &(0x7f000022e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000867000-0x4)=0x0, 0x362) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000dad000)=0x400000004) 2018/01/15 00:37:28 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000aba000)={0xffffffffffffffff}) r2 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f000067b000)=0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000891000-0x8)={r2, r0}) 2018/01/15 00:37:28 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000ee3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x1ff, 0x0, 0x0, 0x0, @empty=0x0, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x79, []}) 2018/01/15 00:37:28 executing program 1: mmap(&(0x7f0000000000/0xee7000)=nil, 0xee7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) r2 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000ee7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000ee8000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee6000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4(r0, 0x0, &(0x7f0000683000)=0x0, 0x80000) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000ee9000-0x28)={'vcan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000ee9000-0x28)={'vcan0\x00', r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000ee9000)={@common='ip6_vti0\x00', @ifru_flags=0x8000}) 2018/01/15 00:37:28 executing program 4: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000202000-0x28)={@common='irlan0\x00', &(0x7f0000bf1000-0xe2)=@ethtool_perm_addr={0x20, 0xda, "03990f90781c60265b6a97b129d04ff9d23f6c74cc360ca7ff422b959a493ddd177d00bfb925b0e1b5e08f0ceeedeea848c982270521f5c724f297c5244bfc3ed014ad16300cc85a9c148d271bd3f0cd112d8c2e76155ad38d6f3ebd5c6b5c1c30133bdd58d3b1c75b24c33cf17930c870e389a70406bd33143ef1760645886092630b574bd5d34a7d03725e50d267d8d7607a32182ffe1e40e30c7ff4674dfcb19412c4787641107344e7625f7cedcdb2f7cfa2c323807956e127c62d60735b57e6497655b2459b801bc6c131b941bd1fbb36e16bade3982f4f"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000000000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x1c, 0x1, 0x2, []}], 0x1, 0x0}, 0x0) socket$kcm(0x29, 0x5, 0x0) 2018/01/15 00:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000f, 0x2) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f000073f000-0x97)=""/151, &(0x7f0000f13000)=0x97) 2018/01/15 00:37:29 executing program 5: r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000ab0000-0x4)=0x0, 0x80000) 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) readv(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000001000-0xdf)=""/223, 0xdf}, {&(0x7f0000000000)=""/182, 0xb6}], 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f00001b5000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @broadcast=0xffffffff, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, &(0x7f0000e76000)={0x0, 0x1, [0xb8]}) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f000098d000)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}, {&(0x7f0000c6c000-0x1d)="1cd5a1ad52f1c12af4cf1fbf3120e851a63882fea561e5649e43cb81d4", 0x1d}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00004ed000)={r0}) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f00003d9000-0x10)=""/16, &(0x7f0000dd7000)=0x10) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x5, 0x0, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$netrom(r0, &(0x7f0000000000)=@full={{0x3, {"83c2fbf8a5384f"}, 0x7}, [{"a1c74ffdf156cd"}, {"f4a3a9bb7797ab"}, {"e93e9138468a92"}, {"b6963fef6f721a"}, {"baacb7d13b5b49"}, {"15ba4569d95109"}, {"014b66f717198f"}, {"d3a012ba788cb3"}]}, 0x48) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f00001c2000)={@common='irlan0\x00', @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000001000-0x20)={@generic="c739e413944fcabd5d30db893cb3ecd7", @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 00:37:29 executing program 6: r0 = socket(0xf, 0x5, 0x9) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000cf6000-0xc0)=[@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x7, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, @in6={0xa, 0x3, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x100000001}, @in6={0xa, 0x0, 0x3f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x6, @loopback={0x0, 0x1}, 0x9}], 0xc0) mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f000059d000)=@assoc_value={0x0, 0x0}, &(0x7f0000ef0000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000fb9000)={r1, 0x4}, 0x6) socket$key(0xf, 0x3, 0x2) r2 = socket$inet(0x2, 0x3, 0x2) socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00007c6000)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) syz_emit_ethernet(0x1e, &(0x7f0000001000-0x106)={@random="712acb229746", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, [], {@generic={0x88ca, "e9170da6e602fe0778b21e3446d165e2"}}}, &(0x7f000000b000)={0x0, 0x1, [0x202]}) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0x5e1000)=nil, 0x5e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00001c6000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f000003f000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00002e2000)={r2, 0x1}) mmap(&(0x7f00005e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r1, &(0x7f00005e3000-0x97)=""/151, 0x97) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r0, &(0x7f00005e4000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e3000)=0x14) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000468000-0x5)=""/110, 0x6e, 0x40, &(0x7f00005e5000-0x14)={0x11, 0xfd, r3, 0x1, 0x7ff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0x0]}, 0x14) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f00005e3000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4, 0x75ad, 0x10000, 0x100, 0x3, 0x40080008, r3}) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x2, 0x2032, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f00005e5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00005e6000-0x4)=0x14) vmsplice(r1, &(0x7f00005e4000+0x8eb)=[{&(0x7f00005e3000-0x69)="f8", 0x1}], 0x1, 0x0) mmap(&(0x7f00005e2000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shutdown(r1, 0x0) mmap(&(0x7f00005e3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00005e4000-0x28)={&(0x7f00002c0000/0x1000)=nil, 0x8, 0x1, 0x1b, &(0x7f00002f4000/0x1000)=nil, 0x7fffffff}) vmsplice(r0, &(0x7f000017f000)=[{&(0x7f00003d5000)='=', 0x1}], 0x1, 0x0) 2018/01/15 00:37:29 executing program 2: r0 = socket(0x2, 0x80800, 0x9) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000abb000)=0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00003cf000)={0x0, 0xda, "9b5644414cfec7fb74d58d2e7f8193701fc37bde42aa8fc6119d78e7f169c46c1832e196cc860a9da028ce39e0dd4532583cb200559b20fd8d3f3f459f2c6633793f1412ada7d6f8fa51178deefa959754639f86fc606d3064a4875016e7e22cfda07600b1ff0d1e68ba2338353179a4fa1cd07f90f1e2223f06f2a7c00996f56111dee6350d7cb8d6ec03e3e01c0464d5ace18ea93c9f420ffc22dd00a88b4bd5396e066a661774b1bca304872fe59065c1003ffefb1eece67dbe8ac57ed808e250b66d359eb784f1efad527d461391f39d248bc813edf0750a"}, &(0x7f0000807000)=0xe2) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000f6d000-0xc)=@sack_info={r1, 0x800, 0x7}, &(0x7f000030d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r2, &(0x7f0000b1d000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x100000001}, 0x1c) connect$inet(r2, &(0x7f00009a0000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mreq(r2, 0x29, 0x18, &(0x7f0000aa1000-0x14)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000798000)=0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000109000-0x9b)={0x0, 0x93, "d8c75c5430817b3f22923aaa355648adcc6443db86263f46b281afabc6445ba7e3c137e234ee7560f2fbff0be9cee07ded82209e83c292adc4678eff689940dfbccd6af49b4f50af246f5d914ff720e49b1042c18869532763214686ab46adbd98760ef49dc77ddbd2112b90b9e33661ad503e9692068db54346b1593a78eef410b556d5cf1de01b2f20691da58642c390ee7b"}, &(0x7f000028a000-0x4)=0x9b) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00009c4000-0xc)={r3, 0x8, 0x20}, 0xc) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00004fa000)=0x0, &(0x7f00007d6000-0x4)=0x4) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xff2000)=nil, 0xff2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000809000)={@broadcast=0x0, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000f2f000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000091a000)={0x0, 0x0, 0x0}, &(0x7f00000e6000-0x4)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000695000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, 0x0, 0x2ab, 0x1, 0x8, 0xa, 0x0, 0x0, 0x11, r1, r2}, {0x6, 0x4, 0x1, 0x400, 0xffffffffffffffff, 0x0, 0x1, 0x1}, {0xdde, 0x100000001, 0x1, 0x7fffffff}, 0x249c000000, 0xb, 0x3, 0x1, 0x3, 0x1}, {{@in=@rand_addr=0x0, 0x2, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x7, 0x0, 0x1, 0xffffffff00000000, 0x1ff, 0xffffffffffff8001, 0x3}}, 0xe8) pipe(&(0x7f000042b000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000f86000)={0x0, 0x8761}, &(0x7f0000368000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000658000)={r4, @in6={{0xa, 0x1, 0xffffffffffff8001, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) connect$inet(r0, &(0x7f000090c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:29 executing program 4: r0 = socket(0x1, 0xe56a3e247f52cf63, 0x400) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000edf000)=0x2, 0x4) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00002da000-0x8)={0x2, 0xb}, 0x8) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000005000-0x38)={&(0x7f0000007000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000089e000)={&(0x7f0000fd2000-0x15c)=@delpolicy={0x15c, 0x21, 0x100301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr=0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x0}, [@migrate={0x10c, 0x11, [{@in=@empty=0x0, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in=@empty=0x0, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x1ff}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}]}, 0x15c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:29 executing program 1: socketpair(0x1a, 0x3, 0x9, &(0x7f0000535000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r1, &(0x7f0000000000)=@abs={0x0, 0x0, 0x2}, 0x8) r2 = socket(0x10, 0x802, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004000-0x4)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000057a000)={0x0, 0x1000, "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"}, &(0x7f0000001000-0x4)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x8}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x4d, "ef521fa1c0fd3dc886b912c85300cd968b80f47038be96a9628290e3463aba84af7023d51d4b643f56c734bd2e5d3274a786d4adcd39a5a10db794e0f2e895a6987f520d8b73e360029a0df531"}, &(0x7f0000002000-0x4)=0x55) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002000-0x8)={0x0, 0x6}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000)={0x0, 0x81}, &(0x7f0000001000)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000+0xfa4)={0x0, 0x6}, &(0x7f0000000000)=0x8) 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) 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) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000002000-0x8)={0x0, 0x3, 0x4}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000001000)={0x0, 0x3, 0x100000001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000002000-0x1a)={0x0, 0x1, "20f4e96ab2a498d2cbc8f315e1c17f3dc542"}, &(0x7f0000000000)=0x1a) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000002000-0xe0)=[{&(0x7f0000001000-0x10)=@in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000002000-0x70)=[{&(0x7f0000001000)="6702c1f45fcc2d13ab0bca5e76b669fa170dc65493561fe582d13735cf747a1703ed2533e6f83ae03103d51b2afcced04cdacf09ef98e238cbc374423635b9b7218f66a0becc7b74764cdff4d4361772f89d07", 0x53}, {&(0x7f0000000000)="424acd34ee6d", 0x6}, {&(0x7f0000002000-0xe6)="04799244d5102b6c6840b0808040932d605a808d85b5cbd84d5107df7c32adfea5227bf488c9a05d85f9177877898770fff8087b8f4eaa5d2db6e7219f196f2f2d9d1deab0e57575004d65e5e1864ec377464e1e29f3e5d8f730634ab97c220e5f04076748d36fa58e514f5856b56fffe9ea6ec2f5da53a69767914b00ba9bbfed7e3d9b6f5db547db109941e9f6c00ab42bcefd42217704e8c3a2117ce117a4e3240f48c0f16e0e31d3d29cb55d30c2b64c4da4f1cb7847447c5ddcd7dff8e67b99444cf1a3b45cc5294b452e8adc3429abe851518d6a8b6b1c0ae549556b9524516a07fa13", 0xe6}, {&(0x7f0000001000-0xae)="6e28d6889bfa71b7ede09bb7fcfd3ffa7a0aa622384cd130b52d69bf4f065b2dfdf09b16a6850727f173a050fb317f33ebb6eaca3925c048ae513247ec39806951685762b692b4a0e6967ad74e379f10fea3291d804c5f9a8bbb6b99dee893e255da0f369119f013dc1434313220cd24ab2e341e6f309c5939191e7ba7459895b9819795e3becb56a6559a04d0ea54aa0d82cda5252e15f22bcedcf313305950158819482099c7c51bd9ec20cf37", 0xae}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000000000)="5718d3ce938e2e1bdcf2b7de7146a96784b16b80d5618d9412f5e12c26a0fb5f5bc0d3b45ec4f6eff8274b8de273590e9c99e32db11a76546f77fdb72d82a3445b4a1cb566", 0x45}, 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0x1000}], 0x7, &(0x7f0000001000)=[@sndrcv={0x30, 0x84, 0x1, {0x100, 0x7fff, 0x8000, 0x1, 0x9b57, 0x1, 0x7, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x1000, 0x1, 0x9bc0, 0x6}}], 0x60, 0x20008800}, {&(0x7f0000001000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xf}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000-0x10)=[{&(0x7f0000001000)='@0', 0x2}], 0x1, &(0x7f0000000000)=[@sndinfo={0x20, 0x84, 0x2, {0x4, 0x0, 0x4, 0xa394, r4}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff001, 0x200, 0x8, 0x7ff, r5}}], 0x60, 0x8000}, {&(0x7f0000000000)=@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000001000)=[{&(0x7f0000001000-0x32)="bef3380c278d56334b9c18b64cd12917835dce5bd52513e91c95f186fcf6d348fb4720d68bce26e402233ee920663129926a", 0x32}, {&(0x7f0000002000-0xd8)="9f8a44bdd8036c6eddd01e05cccf50a184313249200d95e048134ebcb003344845e8f02e714e405b48351bd7767dbd6e7df7a2bce8cbd850a3daf127187f4e9d236f02c4b9c6b3d3687eb7464a8957466c96a895f4025f0d96213dc515a2013a01531eaf9491dc303ac70f115893827a60c7b57b7b42462d99fdbbc42dc870168dd26b2e7fe6fa629d7608c9b91d314d50e5e7ea47b3769a3b337ea6eebe9abd84fc22a9c9cb544d038511df2e7ae537af6bcadc1dfde43e1003177fd9bec683ddcfe212c8a9f482bca8aa3de75e327578917465a216a95f", 0xd8}, {&(0x7f0000001000-0x1000)="2295239f79554fe4255194376f90923f94f2d13e672c811ead1160b81489562e5d8ae4777fc450d48dc4ac629e65be1e6d70821e717f5b67a22f8990a9dc8cea60883eb15c1d2ef49c2d34dbbfd3b740a4bba21729cfca86f97280961a116cee18d772be11c868b22017b6ade387e985db937c741b6a1d3a73487d0355092132dbc0f9ef29e565002cd77132f57401febf493efff163984db8acba28d615aab7523695213340015a16bb9598c1f4e2b5151af296c89504caaec98360136ffa134fcc839af7c760b4b25248b5057bd6c088efd794ce8ab2707ad0cdf822982ae7a67c2667f8ff5ef7041a431c366fe6f738e135e2a7f565994bfe95b2b3a042bb7a5c2198b8dac6f2f3068953ddfce0cae402a61367daf08e381b11fb9b089af67fe6e347f8aa19206d46b4ea409abcf87394d5ab17314d8f9345a64d4a04f419dcfe446172a9239149d5ed7cc8b503194094d4daca1269001eb4b092a91ba9dd538dd73809b0ccc059426ec8b6f09d3b15fcd995fcfae9cfe34aaa214dd52ffa24b33306b9d84221a7e2264e215bd5f1827c452a22720572950d208581b1250533078f27f020d4e68e14f4f044ae8b2774c0b38dc3ef28cd32665f7089e80d6203b33d62988c4fca7d8132021759ba836b953919428dbc6214c0e969f2cb9078c2c3f12bb27e1e444daa0b950734f0be6a21ddee1d737aa13e32b440d8fa9caf674e6e074ed6754c94ad9c0bba7d5960edc7ac067fa22179698d41bcd184eb9f64a187a23611a4bbe3851f960d7a3614dcb6954e12d4c71704ab56b702bf737bbff671a58e29f9f68416024ff887eb524b5276d6d5d84b393ba9d4aaee552926af64344e3019f78e51b2eb20233c5a3dcf24cc3f658bcf7ad2bafa82510d1ffac6fa74595a4ccf769390ac48870bf49d6ba6d2a586143fe4503073d02aae463679c02ea2475067a2a0cae9df5839f1c9c0d51fb8f6baa6ce590faa0e02b19ca4ffe67ec4552ca249e4e91442f8736de8f6802758ccb6c7c313fa85870b398c9544648563ffa78de93a85f2dedef4c94fc201c3e38e4accd7f008d3e1aab1eb43f4ff42102f1fcd905dd4ca7534bbafb2c959e4369d52a02315170eaf7bb491a82d7161a4cedf56d3ccb1434737a845748e3c36552de8821e8cb17e412f3762dd90031e8d4d71cccc3247c88d26e8b7ac5cf5d9199af3c344f519c9b6ef3b4365af6cea2fb09cca3f3fc4fcb1a7ce200d2855779c2820a830aa62ad8628bd33d923b26bc5e97eab3dc086a53b1d0e05928f9ca68b8aa7dc62bc3adef74d7c25d19baf08454ea9a589b93dad3c852ec887ca4e9bf8b5b1508556515d93fb02164457980d2869c37b0010c7d761ff9fedb2a0d97c7bbe3ffb85948e0b6218276d929c2a87e1300fd76ea53a49a7e3e12a0e128a8ea8d5051a23f65a0a748f03f9fc565128b30363315aece5f8188f36d96004a78c050057ec00f7bc44545e421eb36507bb7dc3ec1d1da5471926093538fc3e678ba4318a426a93b51a3612c82107378067e8d44c2dcfc9974685751ff5ccfe6df23c01c8120bfee688a188c3981efacafd27ef103f57f291258334489b312d5b7369d1d11633cc8181cd36926d84afaff8adadcddc8bb5c9f9ba015fd11090b8017d9ab096b0e8173ea7fb9089c589014134b4849e6079be89d67e38cf70231285dd1d9ae2e1328ee89b91af5478ebfe9ccb11ac3fa238417180cf553fe66823d772b4383d4dba0b4a296e1f9ab4ad1432d7c88db58f1640d7926e0cc4d9396ed00df570f4289f190b74552917a4ce402cd6f83da7baeedf3a63ad80cdbad1760a1f6da9318a6997f4fbc92cdad947836be231a2a1d1ea0cff3cc8cb2a15348d5f88338aaf31182acf256095cb7d61c4ca8a4bbe737cf08693f92adc17e308fa63f633a0231ed79c78f0376163eacb407e215bcf5870dfc95cbd5d38756178df019a7a9033556e0141a138c5f1c9a28eff414928a4e2e510c9b9757b07fcc0e60526962feb683d340b28f2633d6114af464eef667cc8f8b1a4658fb23de5ba621adc2877c9947a42757812c29e7edd0d41357ae8d922a62e409069b1bc7cce629ac5ebb9ddea05e6c89a3d032e6399d4e9c0f16075fdd45f47673874b22950539fbd7fa4f072c9f437240f93de608841b31fb79bf9ae654c5591a21eb1e1f26938e18749c2fd0b4b723565c4c52452df9f73e2e8aa425241f8f49ab7de7ab2c3fe2a212c283560f56e1763365ec640bb6e90980af9556c62d1b2068aa3dd07f06c9f8f65e26ad7fbfb23fc24d86e3430ae665965fb0f04d0b4082611c1679158467e7948cf502c231ebaff7becdb69335dc48797aed89c88284ad770c22f302d3230cc8c933898ff46dc8196823e7d28ced972c4ffb40083b98148e82f3bcf06eb481601717baf80532c2828d037b0b78a0aed67cfbc25a0c6a9c1adf4cbd950771307901ca6a427fc7623d7366c2cc6104892c84592b3fea0c9fa0f14be1c9a52837188105e14120743f8c1393b2a928854411d05693153cbb65dde0401720e1fd0b9997c2c3c4ee7e740f7969ce08e354a8ec7ebfa3f7dcb428aa5aa2e482a5253ab1f36654d9c6a6713346b8b8fe49bc6b7d7bb3f763788dc24280f973510c964018c33996e77d627dc1e2f721e34c664dc3620d149115fa9a4cadeaae43f4f1b108af065a7f9cb7e3401ea08eafd3a77211b1ab95c2c5fe6862a912068c9bc904f37c9c7036cae88e0a2ed24f4fab87eef3f0984bf2cf871b8997a8a39e01e027a96e3d6507974f1e2abd2fb7c4d2747176f7151440b3eb0649e8a4917b152049a20bd3ebe6741ff6fb276965ad992c03cac7201b66de072f22ad4f75231eda7787d3082c6bf26932d3771286d62e841eaee500810b97896f535a7f49e456fb0cc0bb180aca6ccdd79fb5ce10eb44499b993bc235b7cde5198fd7464ff7b5420046bb2f0e007170946b808430231eb44b3211c0bc49503a2dbc55ebcdf2fa11a6ba7498533ae5c9770028898d8e82f80fffb3b98e5c40878458dff21dc57164eae9f342c1cbc46c46d69ee318984b23204bacd42a69fed6535137b9ccce8275ca449517aafcb43c31de4f0d1dbd75a549b498c3529d51fb4138380f514609a47e4d2a9e080ba4ff5959108afbbe747786876a6e7a605819b02a4136454c2cca190e6c09e7463c53e2b507af37c7576d99c48f959c7e6b1186f32e2a7c48d0a5e4dd0e40b01fd4962097569511f210b5f6b7731310680406f7b5d73402e59abff435c69008963e5a1bfc66d58ac284f5c189bc7d72073508d8b6dc7363285c74b29d539604a57f30129cf69a02b0fc4e6e94afe66ef81d112185a7724de54b45dccc380311ecbd8fc641501894f6783e33871117bd9ff64b9767404fba7f7b9e91a7c2777e7cdab4870dc2ae0b011a1a416999a74a9e8ffd1691897375cdcd75e513b1f1adf1106019aa19f0b8167afdf336088c7b238a768eb2d7c25e1a53b5be1cee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0x1000}, {&(0x7f0000002000-0x25)="8e55f4b5e1a47f6be46f2b6e62caea966a6ffaf86859da5dabde4c199f3be87ff345b6e3e2", 0x25}, {&(0x7f0000001000-0x84)="4a62e187deb09582201162000e88f7a85afd23d2274a693de3d1e127db82f01caec11321b981241d18053534b65a12c45e0bd697f124d4ae0c182891fc47d8fd5ba6a2c22e58f7349b916ead0742cb675352957e7915f2066f1ba2d8747a4b2afab96891720f563d0efb5646918945826918187d5fc555cc1271b981121848902f75c4c7", 0x84}, {&(0x7f0000001000)="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0x1000}], 0x6, &(0x7f0000001000)=[@init={0x18, 0x84, 0x0, {0x7fff, 0x6, 0x0, 0xea9e}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffff801, 0x0, 0xe6, 0xffffffff, r6}}, @sndinfo={0x20, 0x84, 0x2, {0xffffffff00000000, 0x8001, 0x7f, 0x8, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0xb8a8, 0x209, 0x3, 0x3, 0xffff, 0xfffffffffffffffe, 0x7, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x6, 0x2, 0x9b, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x80, 0x200, 0x7fffffff, 0x0, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x4, 0x7fffffff, 0xb9b4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x3f, 0x0, 0x2, 0x18000, 0x8001, 0x4, 0x2, r12}}], 0x180, 0x4800}, {&(0x7f0000001000-0x1c)=@in6={0xa, 0x2, 0xac9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3}, 0x1c, &(0x7f0000001000-0x90)=[{&(0x7f0000001000-0x6d)="48e11499198c7c94373f8cd8e5aaa572126133760f03c200404aabd07f8c2811419bd49b82b0757b993eb28a6fdb4ba18b0a5fac712dc1ac613262537b26b51b312c553c4d892e98add18c32fae1531b00b7e3a8475d2f59232df61da1edcab1c50fa3627624ec6afd2f805396", 0x6d}, {&(0x7f0000001000)="e3474242326a4683fd0dcd718894d5807e56b58d19fe3408a872", 0x1a}, {&(0x7f0000001000)="11620d15a62cc24cdbce03b018638d116642c02acb0032d3c432b49bf491930e7d4433ddf696f844f1310412fb2ff84d2d54e708b1dbff6054a4dd00d8892422b08e29368d7104db2430e1bd6992f69a3fea5ffa2cc7c40f65fe78a9cfea2687e267abf84386d78bfc8d5df7beaf404a6a1274feabe2f994c2a326a15b6f5d032678ec1b2edb3685b5f5364986ae1b687425b2", 0x93}, {&(0x7f0000002000-0xba)="b88f49d060ff1d9d622e2460621f0ae6c37f86c8d6327a23880467a4db07600989971953ee434d0fe8faab5a479a7980b74e928a6fc3670c2dc80be475dde9af4d9365b4b34a4f4c41a955de1dfad45c8dd34dcbb7d5fe0682a44d7715bceac8061813bca3aedb281c75c76913fc4e0c6b0cc07b8cd209a7e689422e4a66b57f5846cac3b17a957765f6481915f2979af66e7a6ed74ec1865c2d0b95f450ae328134089801cc950c14d777a134009ce9cd6fba374bbb11305140", 0xba}, {&(0x7f0000001000)="", 0x0}, {&(0x7f0000000000)="cac7f08f80cd9170cfe2094e41970e7713a1b1d7753888432fafb0e87a4d6a1221aec995f407e1dfdf49b5d244062bf46a53763cb5fabd19da18b421f0fa71ffd3ab7985fb908515c78ed45ef05e33f0b07baa1f2e2d44398e5395d564e614aad663ef51a73df8d82519716542a5b16ee267b195f0fc94c4e6c42eb0c0432778351536796d613e1ae837dd29faf964e440db5c91e81644d88e92766d9b3f5ebca703778910e251bfa5d6694bfa686b8ee258c90c5572b114f24295fbdef83eba5ddfee095eca31898c79bfd9ac4e646cb07b2b5b870859be3d015c95ca77c11116169da9", 0xe4}, {&(0x7f0000000000+0x1)="368318780432166573542ae19556ce56c21a9b1ed6182c3e5894a442b44d6ebdd045b7ac0089e7fc2d5401f6c28dbc3ccf15dd13734caa6ca435c055ba6b6539c5a7f5daac527d0e51a716c249efe990ba491527e8e32cccf37898ec4424f3a74c1c904521db2e6866a114c4e6f080418f52e3c4efd6ddbf9ba1320195d83d7d142a21d2f2440b6986a43abbbab1f78407120628e6cc52ca51c4b4bb69e8b0f3c2fbb466b57a70fee4319fee9213d1ec74f296b843c9c4e45e78bfc00c76a7f8987939ec220835ef2126008e77862dc605e0f2e314bc5a", 0xd7}, {&(0x7f0000001000)="af6bc34d4a7183ae7ec4eb1bd269aea76775280d6c120318b600c86d04dde676b9115ee968174279e7151d204ef4ee250fc1ff89318cc0d5c4409c719fa9fe6acba5cf86a7de51a4ff47ff7b2e85e397d472509efe76c43b6292a5b9f83fdba3aed3690c4c8ee124f92e2a92ed604f5fb6e7f82829e3445449a35dbbee3aea24ea2ca41785e11f2fe8de24cad9465bc877121d4e167d06a6f658f622e15656bf634bde937bd367e97f7172176a8ad808ec2dfda46e3d0465ba321b98419c99914139da560c54da36a6418e7aaf7982c3c8a8e3ecafd7b44e1c786a2c2f74a8db60c0d3e3f4eb337a3f8f7ea7ec044605fb8e6edd1f00cdde98", 0xf9}, {&(0x7f0000001000-0x33)="8750ab46386b239894839ec183c559ae9ac6b4bdde1c839171e9b9c3b43e597d108496df459f2206d1f644f41391b18349b574092f7ef929c7d4ea7d5e", 0x3d}], 0x9, &(0x7f0000002000-0x180)=[@sndrcv={0x30, 0x84, 0x1, {0x3, 0xc43, 0x8000, 0x4, 0x0, 0xbaf5, 0x9, 0x4, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x2, 0xfe, 0x4, r14}}, @init={0x18, 0x84, 0x0, {0x6, 0x3, 0x1, 0x200}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8006, 0x10000, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x7, 0x8, 0x40, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x5, 0x200, 0x0, 0x80000000, r16}}, @init={0x18, 0x84, 0x0, {0x51, 0x100000000, 0x9, 0x51cb}}, @init={0x18, 0x84, 0x0, {0x2, 0x5, 0x8, 0x4}}], 0x180, 0x80}], 0x4, 0x0) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004d1000-0x10)=[{&(0x7f0000923000)="2900000021001900013d3500000a00060200001600000401ff0000040d0013005c00000024001f0008", 0x29}], 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000ba0000-0x120)={0x10000, {{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, [{{0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x120) 2018/01/15 00:37:29 executing program 4: r0 = socket(0x2, 0x3, 0x801000) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000bd4000-0x8)={0x0, 0x100}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000052a000)={r1, @in6={{0xa, 0x1, 0x2, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xea2000)=nil, 0xea2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000be6000-0x8)={@loopback=0x7f000001, @empty=0x0}, 0x8) mmap(&(0x7f0000ea2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r1, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000ea4000-0x4)=0xc) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000ea2000)=0x0, 0x4) pipe(&(0x7f00002fa000)={0x0, 0x0}) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000332000)={0x0, 0xd, "e801ffc2cf6b945a7fe3337150"}, &(0x7f0000ea4000)=0x15) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000ea5000-0x8)={r3, 0x1}, 0x8) r4 = socket(0x10, 0xf, 0x7e) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000ea3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00001ff000)=0xb) r5 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000ea4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r4, 0x29, 0x2a, &(0x7f0000ea4000)={0x7f, {{0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) listen(r4, 0x7) mmap(&(0x7f0000ea3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000c42000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast2=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=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000df1000-0x4)=0xe8) mmap(&(0x7f0000ea5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r1, &(0x7f000028a000)=@generic={0x0, ""/126}, &(0x7f0000ea5000)=0x80) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000ea3000)=0x7, 0x4) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000011000-0x8)={0x0, 0x0}) sendto$inet(r0, &(0x7f0000022000-0x16)="01", 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000037000)="c6", 0x1, 0x0, &(0x7f0000008000-0x10)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000038000)=@ipx={0x4, 0x7, 0xcf, "b322877a1e7a", 0xfffffffffffffffe, 0x0}, 0x10) shutdown(r0, 0x1) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f000003a000-0x8)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000011000-0x4)=0x2, 0x4) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000012000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0}, 0xb) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000fb4000-0x90)={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) r1 = accept$inet6(r0, 0x0, &(0x7f00002f8000-0x4)=0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000fb8000)={0x0, @in6={{0xa, 0x3, 0xab8f, @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]}}, &(0x7f0000932000)=0x8c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000726000-0x8)={r2, 0xae29}, &(0x7f0000798000-0x4)=0x8) r3 = socket$inet(0x2, 0xffffffffffffffff, 0x4) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000dc4000)={@common='lo\x00', @ifru_ivalue=0x0}) ioctl$sock_ifreq(r3, 0x8922, &(0x7f0000b09000-0x28)={@common='lo\x00', @ifru_addrs=@ipx={0x4, 0x6, 0x0, "c37c46c98b95", 0x0, 0x0}}) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000e3b000)={0x400000000001, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x156, []}, 0x98) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f000098b000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000e01000-0x10)={0x3, &(0x7f00001d9000-0x18)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f0000888000-0x8)={r5, 0x2}) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x1f) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000318000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f00006da000-0x20)={0x8, 0x3ff, 0x7fffffff, 0x3, 0x4, 0xfffffffffffffff9}) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f000061a000-0x4)=0xab7, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000e6d000-0x4)={0x0, 0x7, 0x0}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002e4000)={0x0, &(0x7f0000560000-0x10)=[]}, 0x10) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f00002e9000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000493000)={0x4, 0x8}) sendmsg$nl_xfrm(r0, &(0x7f0000578000-0x38)={&(0x7f000026d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000577000)={&(0x7f000057b000-0x28c)=@newsa={0x158, 0x10, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@algo_aead={0x68, 0x12, {{'rfc4106(gcm(aes))\x00'}, 0xe0, 0x80, "aafb91bab2b12fab7fd25f3ca823dc353264aff479768ecb3cc2673f"}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) accept4(r1, &(0x7f00007ab000)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000279000-0x4)=0xe, 0x80000) r2 = accept4(r0, &(0x7f0000886000)=@hci={0x0, 0x0, 0x0}, &(0x7f000014e000)=0x6, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000a95000)={r0}) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000dad000)=0x8, 0x4) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000057a000-0x8)=0x0, &(0x7f0000bd1000-0x4)=0x8) ioctl$void(r1, 0x5451) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1d, 0x802, 0x2) connect$nfc_llcp(r0, &(0x7f0000390000-0x60)={0x27, 0xffff, 0x2, 0xfffffffffffffffc, 0x4, 0xffffffffffffffff, "9a8ef7bca2f4b0241035df3a69e197a0e36919189a429a939e46c5156acc67838c2d6bb64e8789b60c9e13c689d829aba27f1134641af7aedb6f9bf94aa00b", 0x800000}, 0xfe45) [ 154.660685] netlink: 'syz-executor0': attribute type 19 has an invalid length. [ 154.699840] netlink: 'syz-executor0': attribute type 19 has an invalid length. 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065e000-0x4)={0xffffffffffffff9c}) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000870000)=0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000ef0000)={@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000895000-0x4)=0x10) write(r1, &(0x7f0000e77000-0x73)="b7", 0x1) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7c, &(0x7f0000621000-0x8)="8000000000020004", 0x8) syz_extract_tcp_res(&(0x7f00009ce000)={0x0, 0x0}, 0xf6, 0x2) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(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$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00005db000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000634000-0x4)=0xe8) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000a08000)={0x0, 0x0}) accept$packet(r1, &(0x7f0000a3d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000e1a000)=0x14) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000c10000-0x14)={0x0, 0x1, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 00:37:29 executing program 0: socketpair(0x4, 0x0, 0x1, &(0x7f000052c000-0x8)={0x0, 0x0}) bind$bt_hci(r1, &(0x7f00007af000-0x6)={0x1f, 0x80000001, 0x3}, 0x6) mmap(&(0x7f0000001000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000000d000-0x20)={@generic="738a03657f9892b22a71783386c78c70", @ifru_flags=0x4800}) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000000)={0x0, 0xfffffffffffffffa, 0x7fff, 0x7}, &(0x7f0000000000)=0x10) listen(r1, 0x0) sendmmsg$inet_sctp(r2, &(0x7f0000008000-0x118)=[{&(0x7f0000008000-0x1c)=@in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000002000)=[], 0x0, &(0x7f0000008000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x10001, 0x0, 0x2, 0x7f, 0x5, 0xc, 0x4, 0x4, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x0, 0xf43}}], 0xf0, 0x0}], 0x1, 0x0) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f00004d8000-0x4)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet(r0, &(0x7f0000f4f000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff, 0x2}, 0x14) writev(r0, &(0x7f0000a77000)=[{&(0x7f0000bc8000-0x66)='1', 0x1}], 0x1) bind$inet(r0, &(0x7f00009f2000-0x10)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xc}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00000ae000)=[{&(0x7f000059b000-0x1000)="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", 0x218}], 0x1) setsockopt$inet_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000391000-0x1a)="32cf662358a0b7d9639d6354a5d9588a06d0c4d018f417fabf08", 0x1a) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b0e000-0x10)={&(0x7f0000656000-0x8)='./file0\x00', 0x0, 0x0}, 0x10) close(r0) 2018/01/15 00:37:29 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) getsockopt(r0, 0x107, 0xe, &(0x7f00002ee000)=""/4, &(0x7f00001c4000-0x4)=0x4) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f000037e000)=[@in6={0xa, 0x2, 0x1, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x0, 0x40, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in={0x2, 0x2, @rand_addr=0xda, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x3, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x382c319d, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x1, 0xf350, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}, 0x2}, @in6={0xa, 0x3, 0xfffffffffffffff9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x1}, @in6={0xa, 0x0, 0xbc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}], 0xe4) recvmsg(r0, &(0x7f0000feb000)={&(0x7f0000be5000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000b7e000)=[{&(0x7f0000c84000-0x9a)=""/154, 0x9a}, {&(0x7f0000feb000)=""/68, 0x44}, {&(0x7f0000feb000)=""/228, 0xe4}, {&(0x7f0000ca6000-0x5c)=""/92, 0x5c}], 0x4, &(0x7f0000fec000-0x51)=""/81, 0x51, 0x7ff}, 0x0) ioctl$void(r0, 0xc0045c79) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 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)={&(0x7f00006da000-0x114)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4, 0x0, 0x0}, [@generic="ef"]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f0000dc1000)=@in6={0x0, 0xffffffffffffffff, 0x0, @dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000b95000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00001e9000-0x4)=0x0) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xee9000)=nil, 0xee9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x1b, 0x0, 0x81f2, &(0x7f0000eea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f0000eea000-0x8)={0x0, 0x0}) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000eea000-0x10)={&(0x7f0000eea000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_raw(r0, &(0x7f0000eeb000-0x10)={0x27, 0x8e5399b, 0x2, 0x6}, 0x10) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000ee9000)={r1, r2}) r3 = socket(0x14, 0x4000000007, 0x0) write(r3, &(0x7f0000dcd000)="26000000130047f1ffffff7f0bffffff080003ff01000000f6b200000017edff040016006e35", 0x26) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000a44000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000708000)=0xe) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000311000-0x4)=0x11, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept(r1, 0x0, &(0x7f0000bda000)=0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f000064e000)=0x0, &(0x7f0000ed1000)=0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f000081b000-0x4)=0x1, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x1d, &(0x7f0000739000)=0x0, 0x4) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000cfc000)={0x4000000003, {{0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f000065a000)={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]}, 0x0, 0x0, []}, 0x98) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) socketpair(0x4, 0x800, 0x3, &(0x7f00003cf000)={0x0, 0x0}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000c0b000-0xc)={&(0x7f000020a000)='./file0\x00', r0}, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x7, 0x0, 0x1, 0x44, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) accept4(r0, &(0x7f0000492000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a87000)=0x10, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000011, &(0x7f00003a5000-0x4)=0x0, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000fc2000)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009ea000-0x4)=0xe8) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$llc(0x1a, 0x2, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r1, &(0x7f0000014000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000015000-0x4)=0x10) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000010000)={0x14, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000013000-0x8)={0x0, 0x0}) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r2, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14, 0x80000) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000005000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000015000)=0x10, 0x800) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000000)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000000a000-0x4)=0x20) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000017000-0x98)={r4, @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]}, 0x8976, 0x4}, &(0x7f0000010000)=0x98) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000015000)={0x0, 0xa4, &(0x7f0000015000)=[@in={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff}, @in6={0xa, 0x3, 0x4, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffe0}, @in6={0xa, 0x0, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, @in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000006000-0x4)=0x10) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r1, &(0x7f0000017000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000002000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f000000f000-0xe8)={{{@in=@local={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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000016000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1f, 0x3, 0x7fffffff, 0x0, 0xa0, 0x80, 0x0, r6, r7}, {0x1ff, 0x5, 0x7ff, 0x10000, 0x4, 0x3e5, 0x767, 0x401}, {0x3f, 0x41, 0x1, 0x7}, 0x2, 0x5, 0x3, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x2, 0x2, 0x3, 0x2f, 0x36, 0x3f, 0x8}}, 0xe8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000016000-0x8)={r5, 0x8000}, &(0x7f0000016000-0x4)=0x8) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80005, 0x0) getsockopt$packet_int(r0, 0x107, 0x9, &(0x7f000013d000-0x4)=0x0, &(0x7f00000de000-0x4)=0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00004c2000)={@generic="996e535e2c4f7efcdd42f267c33dd2c6", @ifru_flags=0x400}) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xef0000)=nil, 0xef0000, 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)={0xc, 0x4, 0x4, 0x7e0, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x0}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00007bc000-0x7)={r1, &(0x7f00009df000)=""}, 0x10) 2018/01/15 00:37:29 executing program 4: r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xe, &(0x7f0000d15000-0x8e)="", 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bb1000-0xc)={0x0, 0x2, 0x10}, &(0x7f00006c7000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in6={{0xa, 0x0, 0x4, @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]}}, 0x8c) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00009d6000-0x10)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000400080004000c00000005ff01", 0x29}], 0x1) r1 = socket$inet6(0xa, 0x3, 0x10000000003) r2 = socket$inet(0x2, 0xf, 0x8) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000c2d000)=0x3, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000042b000-0x20)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f66000)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x200000000000b, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000e83000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x4000000002, 0x0) recvfrom$ipx(r0, &(0x7f00000ab000-0xd4)=""/212, 0xfffffffffffffd01, 0x0, &(0x7f0000c7f000-0x10)={0x4, 0x0, 0x0, "2f6b5d8056dc", 0x0, 0x0}, 0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000be3000-0xe2)={0x0, 0xda, "002b4c2875286e43bbfba58c16ceda4b9a412c188fe929d5cdbe93b1d5d381983eae94f5ac518c8ab21fbf6ae6db1c6deb58cfb646005580fd7e86e33e35389690f59368b20fe9dc1069fa62fdd6fa4db347fe5f82720b24756444e396391926f7f4cb6b9c5d69f630887cc5d8f46bee53f5179ad558ef8034dc53a5c18937224711ccfd1a9539795068e653737feff62a3b76b9c7f8d489a44377f71d122b37b23d79299cafdf6b1d6d120fbfaf0a8f114ddb3f1fd83801280df4c606e32d57e96b86175744ab327a6e07ffd32188352df2ee4a85890091652e"}, &(0x7f0000074000-0x4)=0xe2) sendto$inet6(r0, &(0x7f0000f0a000)="14db381902285fe4b79e42cfbc09e397551f5c6e854361840177ea58fc158467771d54e77b3068f8a97922f51461730b", 0x30, 0x40, 0x0, 0x0) sendmsg$inet_sctp(r0, &(0x7f00009e2000-0x38)={&(0x7f0000378000)=@in6={0xa, 0x0, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x58c0}, 0x1c, &(0x7f0000a85000-0x90)=[{&(0x7f0000f67000-0xc)="5539eec5fbf6e63d12fbd1cf", 0xc}, {&(0x7f000051e000-0x1000)="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0x1000}, {&(0x7f00001f5000)="908bfac01f1234dd4a58995fe90b3d6d52eaf1e5ec371c46cb788e1f0f7eced3622d4ab4103622d3934260a90d811498156e67db7a81aa5cd90012400dc614795ef6e7e22432fdb6fe1a0bfb9671537a98e066bc3ea6e282ae8ba3a50a13f21b91d76a9e0fa0601e8118ff6a400edf839234a7969703276d2d2c8656cdac8ce55e7f92d5decec23d89ec1efb3d3cf56a22661e4a6bbcd351750279e944e50d5389e5d67651d1c09381bc761d1cb0ab33faeddc5e92fef62d163915ee68124cbce136f9b137", 0xc5}, {&(0x7f00000b2000)="6e3cfc1f625b060cea622164808ce5e8616359f13146e6b618b93a86be7eecfa270bf1e134c05efef0952ed1c2c9c57d770a3464dd45c45ef747a3db072bdb061030d93ff99e78e5a16f7588edbf84cb88bdbf3dcb98001310e52916efcfa5169f455039bca716c9e014953f97085a1ffc54c3e45d51eee79ce52b1c63d9426fc6f807790116ae0eb505c2c9b3b172cc5f1612305bd86679121538154b300f3e7145a29a168995bf4eaf4e25bce2593105472babfe9296443152dff143291a3e806a76b37132c54425fe907c156971bdc1a35e9e817bb7ab5f438fbe3ed441583401e144231e33cee67fb4095de017858ac33a", 0xf3}, {&(0x7f0000feb000)="7ba1c745b8e881eac547fb01165b8ed2412a474c370e6d4b86600d02a61e08d67f473c9497eebb737a5189f3bda29387e5391dd9cfe1604af60530c5f2f8b14ac8ce227426c5e96e6fc18fff", 0x4c}, {&(0x7f0000553000-0x46)="c3a3d2ab95a573c7793ad5368e9374a7dbf51f641e8300dd6f951f9bf5ced601fec4c80836d0a727931156f566474ff2aa9a7a21a12abed8a8ce9b547556256173c5b7189592", 0x46}, 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{&(0x7f0000240000-0x1000)="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0x1000}], 0x9, &(0x7f0000c70000-0x3b)=[@init={0x18, 0x84, 0x0, {0x1, 0x85, 0x1ff, 0x62}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x8, 0x200, 0x6, 0x7fffffff, 0xffffffff, 0x0, 0x100, r1}}], 0x60, 0x20000000}, 0x4044045) write(r0, &(0x7f0000552000-0x27)="260000001a0053f7910000f9ff0900000200000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000e0c000)=@generic={0x7, 0x3, 0xe2}) r1 = socket(0x10, 0x4000000002, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00001c8000-0x4)=0x0) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00001bb000-0x4)=r2) write(r1, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000a88000)=0xffffffff, 0x4) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) mmap(&(0x7f0000da6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r0, &(0x7f000045c000)={0x0, 0x0, &(0x7f00008d1000)=[{&(0x7f0000da7000-0xb4)="1861790303aa208bb4fb8d866adedf115b57d9b52f3bbd5be04fb56f409320e53e5f332827d8d5d9269aef6d43f8587858b23e9b8e15ea44b0ddab2c74bfe2760b9af335387325fc27f2a35369f628bc25bb2f3494d31542521e0aea8e004fbecf2d8530d4efa5188d3b018f1a6b1620b5356a51644df8cbee05ffcecb2829479a44ee68f6712e3dcee439868a2d1172a0164fac9717c10696ad85f19ffe1999da7a0fe707e737f4072c0c0b0d9426de286676be", 0xb4}], 0x1, &(0x7f000081b000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @assoc={0x18, 0x117, 0x4, 0xb1}], 0x30, 0x20000000}, 0x884) r1 = accept$inet(0xffffffffffffffff, &(0x7f00002cb000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000da6000)=0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000645000-0x4)={r0}) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000da7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000da7000)={0x6, 0x8203, 0xfd, 0xffffffffffffff08, 0x0}, &(0x7f0000da8000-0x4)=0x10) socketpair(0x4, 0x8000e, 0x1, &(0x7f0000299000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000c46000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000c30000-0x10)={0x4, 0x800b, 0x936f, 0x8001, r3}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000a4d000-0x8)={0x0, 0x0}) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) recvmsg(r0, &(0x7f000078b000)={0x0, 0x0, &(0x7f0000b26000)=[{&(0x7f000038a000-0xde)=""/222, 0xde}, {&(0x7f0000482000-0x26)=""/38, 0x26}, {&(0x7f000019c000-0x6c)=""/108, 0x6c}], 0x3, &(0x7f0000c39000-0x9)=""/9, 0x9, 0x2}, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00001b5000)={0x0, 0x0, 0x0}, &(0x7f000075a000-0x4)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f000018f000)=r2) r3 = accept4(r0, &(0x7f0000bc0000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f000034a000+0x634)=0x10, 0x800) accept$nfc_llcp(r3, &(0x7f00001d2000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000937000-0x4)=0x60) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000fa7000-0x4)=0x0, &(0x7f00008ef000-0x4)=0x4) writev(r1, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r4, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) close(r1) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000041a000)={@generic="39a87b069da7d29b4092fc96cf713644", 0x7000000000}) getsockopt$inet6_int(r0, 0x29, 0x3a, &(0x7f0000d1f000-0x4)=0x0, &(0x7f00005eb000)=0x4) r1 = accept4(r0, &(0x7f0000bd2000)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f000080b000-0x4)=0xc, 0x80000) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000647000-0x4)=0x0, &(0x7f0000909000)=0x4) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000060c000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @random="f3aa20259cdb", [], {@ipv6={0x86dd, {0x0, 0x6, "07e808", 0x8, 0x2f, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @icmpv6=@echo_request={0x80, 0x0, 0x0, 0x0, 0x0, ""}}}}}}, &(0x7f0000efe000)={0x3, 0x1, [0x0]}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000954000)=@generic=""/16, 0x10) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000777000-0x8)={0x356d88f6, 0x8}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0x3, 0x1, &(0x7f0000447000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f000089d000-0x4)={0x2, &(0x7f0000104000)=[0xc933, 0x3ff]}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000e24000)="b70a75b0d5e383e5b3b60ced5c54db0a", 0x10) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f00001b2000-0x1f8)=[{0x0, 0x0, &(0x7f0000078000-0x30)=[], 0x351, &(0x7f0000dd7000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}], 0x492492492492501, 0x0) write(r2, &(0x7f00007de000)="03789f6046f5b7374581999b2da815c5ee3952c65292661ea715e47cf7d75d4c442ef44d73dacd938e9ce1ba46d17922791ace967bee79ff82d196419f066ecf84f92e9eb14f57d03c0b3ca94e6cfc0215057fab7235724192e41fa89520c1419c7303eb41461d167731be05c2b22e9a", 0x70) recvmsg(r2, &(0x7f00006e3000)={&(0x7f0000f76000)=@generic={0x0, ""/126}, 0x80, &(0x7f0000f80000-0x30)=[{&(0x7f0000295000)=""/4096, 0x1000}], 0x1, &(0x7f0000f77000-0xe3)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000003000-0x8)={0x0, 0x0}, 0x8) shutdown(r0, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r0, 0x1) 2018/01/15 00:37:29 executing program 2: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x5) pipe(&(0x7f0000229000+0x87)={0x0, 0x0}) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$ipx(r0, &(0x7f0000fec000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000feb000)=0x10) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000fec000-0x1e)={0xffffffffffffe9e1, 0x0, 0x20, "e5afcd268f9e", "169117757574e36d908774e68770d47d"}) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7fffffffffffff) r1 = accept4(r0, &(0x7f00001e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000b30000)=0x10, 0x0) setsockopt$bt_hci_HCI_FILTER(r1, 0x0, 0x2, &(0x7f0000ddb000-0x10)={0x8, 0x0, 0x9, 0x27b}, 0x10) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000371000-0x4)=0x0, 0x4) accept$llc(r1, &(0x7f000012f000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f00005c0000)=0xfffffffffffffda7) recvmsg(r1, &(0x7f00001dc000-0x38)={&(0x7f0000e2e000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000799000-0x50)=[{&(0x7f0000742000)=""/224, 0xe0}, {&(0x7f0000ef8000-0x45)=""/69, 0x45}, {&(0x7f000092f000)=""/168, 0xa8}, {&(0x7f000065d000)=""/183, 0xb7}, {&(0x7f00002db000)=""/56, 0x38}], 0x5, 0x0, 0x0, 0xe11}, 0x40000000) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000ce4000-0x10)={0xffffffffffffff15, 0x8000, 0x20, 0x3d, 0x0}, &(0x7f0000bb3000)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000025a000)={{{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, @in=@broadcast=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=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000ae000)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000824000-0x10)={r2, 0x1, 0x6, @random="324d7c0898e7", [0x0, 0x0]}, 0x10) bind$netlink(r0, &(0x7f0000636000-0xc)={0x0, 0x0, 0x0, 0x0}, 0xc) [ 154.987793] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10242 sclass=netlink_route_socket pig=2279 comm=syz-executor1 [ 155.021286] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=10242 sclass=netlink_route_socket pig=2274 comm=syz-executor1 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) r1 = socket(0x10000000000011, 0x8020000000000802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00008b5000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r1, &(0x7f0000a12000-0x14)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) sendmsg$key(r1, &(0x7f00009ad000)={0x0, 0x0, &(0x7f00007c2000-0x10)={&(0x7f0000a23000-0x20)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000052b000-0x4)=0x0, &(0x7f0000dfc000)=0x4) socket$key(0xf, 0x3, 0x2) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xfed000)=nil, 0xfed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) socket$alg(0x26, 0x5, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xc, 0x4, 0x4, 0x100000001, 0x0, r1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r3 = accept(0xffffffffffffff9c, &(0x7f0000fed000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000562000-0x4)=0x8) mmap(&(0x7f0000fed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r2, &(0x7f0000303000-0x9e)="3e82fc7c170549c4523b460b00e00e9f5120da3cd7041acf6316a058c6d4b7265c26bea576163adf27706742330e4a76b99421919aaa3b943985aabe9a30433dd355ee0bafd55ed469f89fa9d8a47b5407e5ecb331b37c1c87a340554d91ef0f6661f341a2b00c976d07ab5d621d72c85aee3c77b57692d288db1b82f33413b9d7945dac2f17136c5a15c0d9704227417cef53c7b0d9b87d5bf5784a40a1", 0x9e) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000fed000)={{0xa, 0x2, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, {0xa, 0x3, 0x3ff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, 0x1, [0x7fff, 0x1ec00000000, 0x1, 0x10000, 0xd2, 0x0, 0x23, 0x5]}, 0x5c) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fef000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000fef000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc01064b5, &(0x7f0000412000)={&(0x7f0000000000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x9}) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fef000-0x20)={r1, &(0x7f0000fef000-0x2e)="becf88f39811cc080b01941a847ea6086df1c79523e3d9b612eb87a49c17a76347b70c9502de60b8cc29413191ac", &(0x7f00007f2000-0xa1)="d8c6dd347ca9e2c1ca65a98f12f671d1a108a8897d91023466083ea53d833d5effc6d23d04ad9690231cf8677b9e61ec137f4edb8e9f51258f060b01cfd1534119c0a76e46bb6a02f89e008c59a9a8f740ef99cd1603c3646e3fec6e93ab341303ea30228973ff0384e781e546a78ca420a8a29114b0a8a918cad6c55b6fade59bf9bf451db667090a3ce2d1a828271718aa63888054c603c205c46cd3eb961537", 0x2}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000fef000-0xa4d)=""/4096, &(0x7f000083e000)=0x1000) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r2, &(0x7f0000eed000)="", &(0x7f0000b88000)="13", 0x2000000000}, 0x20) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000fef000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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=@empty=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fee000)=0xe8) bpf$MAP_CREATE(0x0, &(0x7f00007bd000)={0x9, 0x7, 0x5, 0x9, 0x1a, r0, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair(0x2, 0x5, 0x81, &(0x7f0000e94000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_RELEASE(r5, 0x6431) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000718000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fd7000)=0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f0000208000)={&(0x7f000071f000)=@ax25={0x3, {"d65c0e6b5425a9"}, 0x7}, 0x10, &(0x7f00000a9000)=[{&(0x7f0000fd7000)="4ad730d66c498c29318d85f2af1d7e8cdb14e1fcb3d7e02275cbe8a41dee1516029dbd7da93f542544042d22d168aa4fc148f97442854f5f937aa9bbf72cec1dec891108bb309403baebb88986f6ce5d6e347ec46971", 0x56}, {&(0x7f00005b0000-0x71)="4735ae5138db568188b1b48854c2d637a0834d6e70de44b82e4dc6f67e7beded830b6fde1769289a39f373f95c6093c4045d17af86073ddf165cba7cbe53d95efa102b10a36897a838f2b2d317b723094477eb96e3bad4abf74f9028098ee77eb25224a7193e65f4ae3c44652bf7f4575f", 0x71}, {&(0x7f0000fd7000)="92f94f4271fc5b05de2163bc10572fb2412a6b5242563389b4083f916c3334a0dfb7ad6fc3d81ca82d5952895f9132455583e605753552b1c679d30a6dfd093470c45acbd412d44c9c251a0d5359e141c07d60a51a8bdfabc3c4423bb4fcf5857f27e353a13b921abd1cbb58164656a842505f1786138e4d6b2111c46b31e4f265bc38e532731d", 0x87}, {&(0x7f0000ead000-0x7)="9a72d5df039dc6", 0x7}], 0x4, &(0x7f0000fd7000)=[{0xd8, 0x116, 0x80, "690b050c587641a0f16a3dfd9d1d2eda4cfcdc6d9706766fdb5fa4a9eef11fe5999d4dcbc5ea26116dd872ebe35137ffe625f7cb0f1c06f8a4da3f6010c00008238d8e3b8abb44452135fee973af92824cc4a03c9b1f315eb13bfe9a1d213be070543dd1c05c7a0c07e74aa28511f7d209bc6f6903a69a4841f4c994dd117ede7bb91395a4a6a55fdada5554f7ed736f9cce641ea3459f2f05b6236480ccd74552c6775edf9301cf93aa2b95b0b1c4d69690bd6346697dadbda402280945f6932aa6"}, {0x98, 0x11d, 0xdd84, "b8b5d604eca365149676083d18c2ac6776fab19ec27cbc223c2982725ba4ab9f4f7e2419ffb0f4e49a7a6ecb1282849466fb596bcdce7c2c3eeacf0f49066e3828dec12190623964b240236d8d6dc6a59765c3f2935b6571ad651e8522a08555d752bcb9847fa25736555414a2a2576d2c7a6055e14f2663f1149915c2de5a2e1189f82c2289da63"}, {0x90, 0x115, 0x2, "379b874c75f20d167e9b7434589be870e38149e7fea75d01d04bac68b68094144a02dfe92cbb46b129360185fe8b813a89603385d2a5e51ff702561a81b6424a5ede94f96460a8e6f7ce39aa269cbcf28ea85726a47bd822ae1fdc74b1201f56c0ac60ffce6d7b4c9c2a1ddeae17746da3d0953f5fcfb2d885"}], 0x200, 0x4}, 0x10) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000fd7000-0x38)={&(0x7f0000fd7000-0xc)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000fd6000)={&(0x7f0000fd6000)={0x14, 0x40, 0x600, 0x5, 0x0, {0x6, 0x0, 0x0}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x10) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000fd8000-0x10)={0x0, 0x0, 0x7}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000e8f000)={r1, 0x80000, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d7e000-0x3)=0x0, 0x4) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000001000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f000078f000)=0x9, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000001000-0x7d)=""/125, 0x7d, 0x42, &(0x7f000010f000-0x80)=@generic={0x11, "8593d43b793b6e4e1bbf3339947df5a4d7b908104a5175205970ca609988282db691c4918a6608e2251425bff1ad5a26923d2029da84f12fccdac23b3a72a3c5640acb576e9d24484131fe394dd87074b2db68c3770bc795bb810dbd66a4ef5f5c2eb09150ac69458da99943c051651cc448cc277c85522b7668a79c3b88"}, 0x80) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000003, 0x80200000029) sendto(r1, &(0x7f00006c9000)="", 0x0, 0x0, &(0x7f0000359000-0x60)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "6c51c8a19df28c20e1f67024560b00409d3e14deb500000c821f9eafc3fc9b751684bc13834c06cdfb1421e06ecb28bbac6b50f148602e34734f7e24e7eea7", 0x0}, 0x60) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000292000-0x8)={0x0, 0x0}) preadv(r0, &(0x7f0000799000-0x50)=[{&(0x7f0000434000-0xde)=""/222, 0xde}, {&(0x7f0000e46000-0x53)=""/83, 0x53}, {&(0x7f000036f000-0xcc)=""/204, 0xcc}, {&(0x7f000074c000-0x8d)=""/141, 0x8d}, {&(0x7f0000e4c000)=""/190, 0xbe}], 0x5, 0x0) getpeername$inet(r0, &(0x7f000077e000-0x10)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006b8000-0x4)=0x10) syz_emit_ethernet(0x36, &(0x7f0000e95000-0x11c)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0xfffffffffffffffe, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8c4d14", 0x0, "5748c8"}, "e6d21430"}}}}}, &(0x7f000042d000-0x8)={0x0, 0x0, []}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000954000)={0x2000000, {{0xa, 0x3, 0x7f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x3, 0x7, @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]}, {{0xa, 0x3, 0xff30, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x400}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xb5dd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f000093e000-0x8)={0x0, 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f9e000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f0000079000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f000048f000)={0xf, 0x13, &(0x7f0000607000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x80000000}, [@alu={0x7, 0x9, 0xa, 0x1, 0x8, 0x2, 0xfffffffffffffff0}, @map={0x18, 0xf, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @alu={0x7, 0x800, 0x1, 0x7, 0x7, 0x100, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x2}, @initr0={0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3}, @generic={0x443, 0x4, 0x0, 0x3e3}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000222000-0x4)='GPL\x00', 0x2, 0xb2, &(0x7f0000707000-0xb2)=""/178, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r2}, 0x48) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000c6c000)={r0, 0x50, &(0x7f0000824000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0xffffffffffffff60) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e07000-0x10)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair(0x5, 0x805, 0xd581, &(0x7f0000b50000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00005f0000-0x4)=0x0, &(0x7f0000405000)=0x4) sendto$inet(r0, &(0x7f0000dfb000-0x15c)="ee", 0x1, 0x20008005, &(0x7f00005d2000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00002a8000)="68afa7f7ec807d07fd9446a841d0b95cd27dfb417171454094f9abbd4648d7a1af5661534ea30f928c0ba163c38bf480f4087739a58ac3cac636fbdad8e8b75cd1f5d786c121aa929792a33bfc545c71c59198881d68ed224561cc4f6335d883312d33501067f3ac385b7ecee4678788cb991d8cc7d70169dd44790a4da7dfb121", 0x81, 0x20000010, &(0x7f0000a7c000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvmsg(r0, &(0x7f0000511000-0x38)={0x0, 0x0, &(0x7f0000843000-0x20)=[{&(0x7f00000d1000)=""/23, 0x17}], 0x1, &(0x7f0000c82000-0xca)=""/202, 0xca, 0x0}, 0x10001) connect(r0, &(0x7f0000158000)=@nl=@proc={0x10, 0x0, 0x1, 0x0}, 0xc) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0x5ad000)=nil, 0x5ad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000aa000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00004f3000-0x98)={0x0, @in={{0x2, 0x2, @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]}, 0x9, 0x100000001}, &(0x7f000030e000-0x4)=0x98) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000038d000)={r1, 0x101}, 0x8) r2 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000872000)={&(0x7f0000a6d000)='./file0\x00', r3}, 0xc) ioctl$sock_ifreq(r3, 0x8924, &(0x7f00009b2000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0x100800001}) pipe(&(0x7f00003e5000-0x8)={0x0, 0x0}) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f00004d7000-0x10)={r1, 0x0, 0x3, 0x0}, &(0x7f00005ae000-0x4)=0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000ab000-0x30)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r2, &(0x7f0000504000-0xa8)=[{0x0, 0x0, &(0x7f000059d000-0x30)=[], 0x0, &(0x7f000059d000-0x30)=[@op={0x18, 0x117, 0x3, 0x0}, @op={0x18, 0x117, 0x3, 0x0}], 0x30, 0x0}, {0x0, 0x0, &(0x7f000059d000-0x20)=[{&(0x7f000059c000)="", 0x0}], 0x1, &(0x7f00004bc000)=[], 0x0, 0x0}], 0x2, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00005ad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r2, &(0x7f00005ae000-0x60)=[{&(0x7f00005ad000)="038402aa7d74bd87148475122fe1e01fa1150a9fda515eaeb024ec70fa927d312d20b2cc4f9253041c5880fa1593f4791f6b592cdbd1f28898756b84921f5cf89bff1239a92d1ab252878bb71e4ec91129d672614ad2cc3ce82a6193bb5f72f6207250fed0cd793b07637cef107a79ad24de8576efe898bbbbc1c4277eb44d57c24c6a0f89d2c6cc04fee9a50c49759cc1a3e98e8e9c457d9dd457ac6ec40cf5ba281e50c7af28b613f9b4bf68d1b132c10f93f3162b1f", 0xb7}, {&(0x7f00005ad000)="a0ac5e438b0a5e613954d2262f834ac0c484c8ef0b442e90ffbf53db77d7d0e002c689b0a8f848d37b046f2f607a12da6479d3ffb7b3b3a1e3a41a8290dfe3d3cca9134a05dc87ae6cd1d8f5f473e7286ef58d982a4a398b90baffa25231989b3473db1ae635d546460fc5ecdaaf244e44d3799b4b217486ddb5e5774c0bd28404d8418b6c5593bc63afc8bf09229b83ea0ed7ce6d4ce6d072c6b7abd2b0dc3b3be5eaaf56e50db5ca5f6a5ef6e6d0de044525a51135a36ecd16d6173d8e42a987eff18919fe45b8c24ef402671ed2621ded526b73b4e80a10859f0ca5f475662bd91a93eb5556c57a2838d8d9b6", 0xee}, {&(0x7f00005ad000)="9f074ac90f1729ff9d0dfc1f0b985d970d4c0539a6fb4724c9a73ca0482c44ee3e4e53f16c51a3db05dfbe9d8bf51d27a13bb765336b08b536e6adffb2eb62f5fb9c6a7f8da6", 0x46}, {&(0x7f00005ae000-0x82)="9cbb90d2b3d5bcfb4134a20768947ed2ffebd45b1e0c4aed86dda2dc7d0e19db5a6e90df4b3d572f36a7995035536700add8c4b1404821141d9cfa71ad6b335d2d0ceb760a2ce1c9c76bb0519c9d4000ed4bebe4831721b9ac8ef3f983c722eafb94099e104ec28fd2f14e914ee6843fbf5725ef6a1dc50a506cefac8f1bbd190e1a", 0x82}, {&(0x7f00004bd000-0xc2)="57d231e770be5f69da33960f3cbf1be36ba88458729393417d9bdd8a56f43c494a0673c721b43ea0515e2d7f2c8479a22bbdc2c7b7104df575c00417b63975b99627bd1a0ee7f778d915609cfaa9d810ba71e3bf1deb2fbd8562fd656faaf83b95109f5c7cdb75a2d1e4bd863101669c3efc5b4fc1f9a5fab38381565f5a2702f057939ddd6e2fd3d296956f4f3b8486eebc50c7961e93b39777ebda75087d4fd6f8e53edb315035485ea42f5563132c63746538980f882edfd77db8c678caf9ca0c", 0xc2}, {&(0x7f00005ad000)="94d73fe74ff0de2b997d7b0d93f6b61fd0e0d11fb88d97612695333d5fca5cbc175ee3bc78949de7edd90b7cdf4c4d89d67157f359624637ac3f25b235bc550897c93369171553320e7947b7c425a3d6b6e5061b131501a650c03b41bc215c534a9f37617564cc0ab796ed4339e86ce973023b68bb126f29f910ca7892167babeb5b90e21cfc5f1bcacbcb2be724bd0eb667570a23ea9a6129b9", 0x9a}], 0x6, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000053000-0x2)="7a82", 0x2) 2018/01/15 00:37:29 executing program 2: r0 = socket$inet6(0xa, 0x806, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000001000-0x4)=0x0, &(0x7f00005a3000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x0, 0x0, &(0x7f00005ef000)={0x0, 0x0}) mmap(&(0x7f00004c2000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) mmap(&(0x7f0000340000/0xc00000)=nil, 0xc00000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000145000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000026000-0x4)=0x0, 0x4) write(r1, &(0x7f0000d43000)="", 0x0) sendto(r1, &(0x7f0000860000)=')', 0x1, 0x0, 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000e05000)={&(0x7f00006df000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000443000)=[{&(0x7f00000de000-0x4d)="93d9002e0c2aaf09c0ab504570273cc31b5ed6f240ce85cf07e645786dce379980706243f7dd9be71ef34e541eadc0943e335dd4ba5637934743e74725c921e0ea96692694a8d2cea2002044b7", 0x4d}, {&(0x7f000091c000-0xff)="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", 0xff}, {&(0x7f0000d37000-0xf5)="b9dd44d0901372ae356a599b517efac86bfc461bc329c60b815f234c99cf10289f3c9a8aa9a7c719cbf4752cd2fc1f89208bb68c84e53887c662d3439b063e196b60815a07880fbd668e34b567af82feca7c95382822ccad8b3e593b9a0d9436c67d9d01eaef2552d8cbba4cd71d5d1f1f6f5ffde43f3d66bd66a1d99c352ae90c9316fdaf929a329d37839d52fc36bf7587c7291aadd76510ceb5a9ced5533eff380c90b297fdfc7f8a5f82c678544673326fe45c274d978fbd34e08ff3731a3d072fb40c9658ffcc7db7a207f9c738ec7ee56fad270ef454e03750d4842babc8a8ae3fcf5ee37c0f58bc53f977646dc802928b4c", 0xf5}, {&(0x7f00005ea000-0x66)="cf8e4d45c1dc06303d1be6dcfcd131a0acc6fd2cd8a10a22b4f8ccd78e0c0b5c9a6ad74e02afb074b4e9fbc3477be4a21b2935b72f1cee90b937693b054c28c92f820a8f67cc07d2db55a6c6231e2f8967ec6ed5e11a8ca438c232c14e1466134e5f6ee1deea", 0x66}], 0x4, 0x0, 0x0, 0x4008850}, 0x814) recvmsg(r0, &(0x7f0000705000-0x38)={&(0x7f0000367000-0x1c)=@in6={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c, &(0x7f0000817000-0x40)=[], 0x0, &(0x7f0000d2a000)=""/132, 0x84, 0x0}, 0x22) recvmsg(r0, &(0x7f000001a000-0x38)={0x0, 0x0, &(0x7f000001e000)=[], 0x0, &(0x7f0000019000)=""/0, 0x0, 0x0}, 0x1ffe) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000001000-0x4)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000000)=[{&(0x7f0000000000)={0x27, 0x1, 0x9, 0x1, 0xffffffffffffff8b, 0xfffffffffffffffd, "e2636f9f09b939121f87d9c9d495cb8961dc3f5c107928fa8094e29f6af61cea4dd483609518223af119985427d65f590ee68db21970312c5c4aafa5944ff2", 0x2}, 0x60, &(0x7f00001ba000-0x10)=[{&(0x7f0000398000-0xdf)="34d043383d2e17278c638152f722101f9bbee132ae800f581db7dd58edd142c5f4ca2dfd6db3b8decb379b130c7253b13a89882fad32e64b803d57524cd8b6d10f1b1d94281d4408520467038e0dbd8d199ef72572c48b858cac1ee89de236589f0505608fcb0f69fc35323bc32521b577c23b82bda1b92690fbc82b961723bb166c133837f9147f4185de2a9967eeb0e33d7c0e396c8288ea20186b78065e69437e6b8b31554279ddd54072906b17f32136bd75e02f8d0bd89ed41f3ca47227f565240222a3471635ef0f8d04bdf254470ee53eada3bbf683de7c98e2dd81", 0xdf}], 0x1, &(0x7f00008ea000-0x38)={0x38, 0x108, 0x7f, "53c9ab149edbc9cb925adbf43d1e16ac92e291b9ddf840dcb562e4db7f604b9f86a0543c46"}, 0x38, 0x4000000}, {&(0x7f0000000000)={0x27, 0x1, 0x7, 0x7, 0x8, 0x7, "25fd6f8680f176d98db4a3567438fbf8d354fb46b0bc2d90d832e713e3f12781a1f66bd13dd48758060704205c510de92d9284e815923308c68fba5c6dd210", 0x8}, 0x60, &(0x7f0000001000-0x30)=[{&(0x7f000035d000-0x7c)="ff036846d94714e13aac26c779e7f54edf12209f7993325efb97ffacff64fa56afea05f4a92854597692aca8f09c6b6719d75671c2589f5d8e60eaa1b3a73fb8df19443cd404bcd6b7bffc81254a0c936a3424f8800c8f7dc3840a5e51217cf1137ac999c07de6f3b2cdc9b819ce94722a77c7a82ed43b6012cf4cd3", 0x7c}, {&(0x7f0000000000)="0cea7a90297555e46f097312e3524f099c4067dfe56e9cf7fb063a14741c6bdd9e22a8d901840d14d9d29ed84c3aa5", 0x2f}, {&(0x7f0000001000-0xcf)="b068822432ca02405306cb46e268df7bcea48b525159b9352686c6cb7d0174d84b28d3c6b389cb8ae9fa5ba800be4a9436e94992c09229b3708208675f25bcfeb53edf2bf3874e161200e6c0a55af1f881df83854ae0c0d9add369634b84a69d2b93ec970cbc41e50d101392e86425067d223f1c89b19da425d7bee23477b11291c63790cf31b2ae512c377683d48ba3fe1bc47f43d8addd3564e17105a94004009ad3fa73d568945d8105a7ea75aad6aaa6f76c746847da5f5be9739c65eab12bf5ed521c114824a400eab4a4559c", 0xcf}], 0x3, &(0x7f0000000000)={0xb0, 0x10b, 0x3ff, "cdcde77cd9d52e7635869a663f8c4ff5e4a261f13f0aec79c117d762617c9f41bbdf0600e160dcfbf790e104f704234ed31f208faf4828941cb1dfe5be32aa0e2880808f6f7065c7081880a87541508dae0daf4614d46b10894e98ee683b3b9f1a02a2d07dca0cf7f9a78632ab748f67b836b7149b862d0bfa8940b993767d13a20480f4d061b15086601e07a1f8de9924674192526cfe129e"}, 0xb0, 0x4000}], 0x2, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000775000-0x10)=[{&(0x7f0000150000-0x29)="29000000180031dde5ff2100806500050a0000fb00001108000000000c000900080000000000000005", 0x29}], 0x1) sendmmsg(r1, &(0x7f000014a000)=[{{&(0x7f0000fc6000-0x8)=@sco={0x1f, {0x6, 0x2, 0x7, 0x2a23, 0x1, 0x1}}, 0x8, &(0x7f0000df4000)=[{&(0x7f000076f000)="859da69f4f6dbfb02bd968068fc51ff7ebf2826951fff1f882415eae74de617e6976fb60e8060748c4ca6c06bb7fd64ec4753cb355db82d17b8370a0a948a20044081377d8797a4117aa0c5356a0f119a2ccf87627b5f0331da11a05086ba4e83638d4648635bc06831623b4354e5fe6f60f0cff3a2696ed248deb16b5fb47138ce7304565d6fa00d09f", 0x8a}, {&(0x7f0000fc2000-0x20)="47aa8469f741d99ce0e50c65ae6f881da8ee3be384f4b6abe2e7fde2e16f070b", 0x20}, {&(0x7f00008f5000)="39d17a16d54c4d12b969252cf473ecbb514cc9534638c8bb2f87f17d1822a4d902c0401daf98add8639e3aa3e9430a585c4e21f26ae1dab0825a4b9a7d1d70cffb1369449a37314b007c55562985dd210f2e0edc49b2a23bfaf1b5051926923b7af6f593c857d09c4ba1d19248a74d5c13979fd4908a2e5dc250113b92a0692d547e2beb40bcfee9e8bf1827e8f7019ae2823c4bb7e36f84cc6d2d201a917e909e330e35f2875f1a09f7a3e3cf5b5e9b1bc059d79bbac8c7f57d11f71b16fc10083946758bebf063946d2673d0d7d88505f06ceed6350007a6dcc8024ba9b816aa5c028c03f825ec6314ea69206c", 0xee}, {&(0x7f000077c000)="c6a4dccc77d79354fa529118c49b658a6fefd78d209ce91d6b4178884b6ea11942ffee693325049cf88804b3e65d7e0629187f0b0c1c4d7da979e8256073da3831d0411049d621102c4862754d59b676e762bfce87b6f5998ab5f8a0fb282920e9a399d76c5be5bcf08298af8c7e1ef8db91c4dac27a21920a876d0c4e30ab532049361b3bba1c3becb0c98110521bca80cdc2bced5596573484bf30579253a9790034e21694a170a42e0dda55dfd563087d9abdc62f57f2cbc6b9e1eb504e5ee79df916243901e3966538ac5e8c13439b36", 0xd2}], 0x4, &(0x7f00002c1000-0xc0)=[{0xc0, 0x1ff, 0xfffffffffffffff7, "832cb308d66cef5e76de49aaa720d116c2813290eb74ac99574fc5de7db7b66296942b0decb774e1aae5371cbfc98ccfb7184e81a2e8a193a30cdc7f83df2d7840b3afe15cc5a62e15a4647a38908329ce6a89e05e4ea69ddf3ed82d63f702127029fffd53c045967fb198677e0f4c10cc562cf93b9d73ca442ed6921155c69c28e7d9cda340f536f1ac90d68011b0646e5401d847713f14597f0a4a6b9fab2c2c460e0f70c903b8f70e7edaf5bf2430"}], 0xc0, 0x0}, 0x8000000000}, {{0x0, 0x0, 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{&(0x7f0000fdb000)="94118f36cf2f9b57e2d078a1cc1eb628824652a0749b117abc88da5edeb7b45bfda1b63faeeaa148f7ed7aefc59af2", 0x2f}, {&(0x7f0000943000-0x4f)="bb51b8b5124febb66f5060e1a3fc50ba0d2496b9aa4c7013b8d23fa324c46cacc206121f15b4575ec9bc8e74b88dec207201eb062f3a2bb2f9a3bfc316a77d042d025b0d7487c1b334c286f5cb7c3b", 0x4f}], 0x7, &(0x7f0000e78000)=[{0x38, 0x11f, 0x1, "7f29ed61a1b6a743f04818e2289902f6a24c1931faf817caceb01f7a6d80d17f0997d589a712ea"}, {0x1010, 0x10f, 0x20, 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"}], 0x1048, 0x265b3cad8a7efac1}, 0x100}, {{&(0x7f000030a000)=@ethernet={0x7, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cf5000-0x90)=[{&(0x7f00002b8000-0xd3)="9b084a539b06f899398cabbf4b7ba01ca25e2d83bc4fae40514017b0bbf7d6a72ed828c88184076810c95588c2196c77984d304f9d0730b5cf918c42d6b73c560d4864d98558a2d554ab70d66f8307cb08204a493055c1e094f9649833f0b4ddc6c075cbb61931cf7d7543395fd59c41566cc60b08857be5120146761618fc1bba6adc70e2d3385ec7797f43750e8ac688d2c948876f12214e729c4acc6814eae07b81e986d3cf5bb27adc09b6c5cba5683b3a7667240a1d1ce20f1337adf2f0be46ff9206a6d5c9e312d9553e66f9d67cb814", 0xd3}, {&(0x7f0000e96000)="0a306e5f441c613346a07cef08483affc16674697ea0de8835246d205a8b729683c4", 0x22}, {&(0x7f0000a93000-0x5e)="74ae4352e36a62efb4d017a5038771cf353b26e68cc657819f178d53c5516c132c9607468331039e819f0a29feecb8d2024f30f7abc4a8b590e24c44f1e041b051d7135e34cfff905fa452eb7a6469ccb1d9a6f39749e697aa78429433b6", 0x5e}, {&(0x7f0000694000)="890c31c8d1c68629f35a1b4a1732f9bc0e337b921b7d8899986d94a8f8d014a1990429702eca45533d8745fd92e7dee83207dccf08a2f728f6bba6fdd18b285d4373cf7aef14ca7ace12d018d49b8fea14c447fe0cdf2f58dc4a21c22466adc59829623b212f6748c8d669a9f5bef88cf40280964ad001d56b6c9e86ef43482789fdcc04da74aa58f578b2913125173aa8952949fd358bc27c3cd7f90a053662d568f3c5f77871f57ca39f95bae0e482746d08f64438f9a207b585736596ca6899290c550889e787645755e548110b00020b43", 0xd3}, {&(0x7f0000083000)="f5c7bf24ee4aa559e6589cfeb6e7893cce67c0093f9caa87e92ec1568f9e93a8bf603705d4fb2c42fa8fe3202355388d10d4d25a13dfeed323384d8209e9774221c90149223ffb7a41159c8b5c70054ab204e52cf52920b1a9c9b9f901ba0d1c0b79de5345f6c06341d5dd307b787867acfe86af1e1bd558b20553647353acfe6a82f097d8496645034694c57450188f2e798c772feb72b64a130f743d67a67e61c4f12413d22edb5f2d61", 0xab}, {&(0x7f0000e6c000-0x77)="e4f6332658b98bcf979c1e1a7676bf76c10962920db20f9d0e77f0dcc4da3e418847e24035447c9d87e08510a7078ba8a26f945ddcb973eb294937ec081e8e3708008c012c7a181230ac3a2e6038f847cb81b8882ce98efa094a4643100e28b22996a6485913b7c6b371cb33817b213a563fc635b783ef", 0x77}, {&(0x7f000084a000)="a643962f302f6c41fbe1b90952118338b0a8fddf7ce7fef11b25720426d6cf221312752fd99c", 0x26}, {&(0x7f0000a15000-0xa6)="3fe9ca2c6ea9b4f72af4b5360409875480a95a199d53a6878075468f2cecea58ad276c87a9bd0dab1d64b3381a35ef5e65e4ce252bfa7da05886cd07c9d20675797fd8af43fce9b1fcc2228548438d0bba74833d3f82bbe405a7c2840bf1ba61e23cfc69ea07f30a328af404b28016cf4267160e2f41f18d899121362d9c9c24625676fdbbf3321b8caa0a06a7e20a14c7ea1ba6400f50547e0c188a1bd44567eea9e082bd0a", 0xa6}, {&(0x7f0000cba000)="4474a1a10ffcb015a30a91edbf7e12e9ae4324368f329443789bd0a5ef0190b04d90768d2ea737c3abf2709ddef5d580169c0663fbfa4262af1f494b4cb5a495020b637be215a8190c1f380d5434612f10fc1c277e48757e836bbe073ceefe8b4e3fac1dffdbe78113f7e5835febfdf4d3ae91718242ffe9b731fc", 0x7b}], 0x9, 0x0, 0x0, 0x1}, 0xff}], 0x5, 0x804) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0xffffffffffffffff) socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000037000)=@add_del={0x2, &(0x7f00000cd000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x2}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000009e000)={{{@in=@remote={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000091000-0x4)=0xe8) syz_emit_ethernet(0x10ec, &(0x7f000009a000)={@random="d7ec470c000e", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x10b6, 0x3c, 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}, {[@dstopts={0x2, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}]}, @hopopts={0x6c, 0x201, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x5, 0x1000, "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"}, @ra={0x5, 0x2, 0x2}, @padn={0x1, 0x0, []}, @pad1={0x0, 0x1, 0x0}]}, @fragment={0x3a, 0x0, 0x4, 0x4, 0x0, 0xfae, 0x1}, @fragment={0x2f, 0x0, 0x4, 0xff, 0x0, 0x7f, 0x0}, @dstopts={0xbc, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}, @pad1={0x0, 0x1, 0x0}]}, @routing={0x0, 0xc, 0x0, 0x7, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, @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}, @mcast1={0xff, 0x1, [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}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000007000-0x6)={0x0, 0x5}, &(0x7f00000ee000-0x4)=0x6) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000ed000)={0x401, 0x8200, 0x1200000000000, 0x81, r1}, &(0x7f00000ee000-0x4)=0x10) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x7, 0x10) write(r0, &(0x7f0000718000)="240000001b00fbffec0000000aff000005f6ff0b080001000000000000000003ff161701", 0x24) [ 155.266289] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 [ 155.282187] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 00:37:29 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f00002da000-0x80)=[{&(0x7f0000000000)="89100306e53440c7a6889d1d7be4c4accf77f99e25719da44168426d269ac51bdaa8db", 0x23}, {&(0x7f00003c4000-0x4a)="da30d783d5d10e43b0056f4c132d338fa5bc399e8f785aed6c331fc9fbab37af6d873f4184610b9960e06308bb4be16aa239ccfc8afbb1174f1cab41c3be1ebc32568fce22a49a0365dd", 0x4a}, {&(0x7f0000000000)="d45f7ca31c7fbbaba378f814fd9dcba690f86bbe9df795beccd68a03648fbe5e5c354c35e0f6b86e0265cd5a364cda31d2ea72f37c1e1191377b432adc586b65f8e57199c6849a352554ba3fc4f5b53fa227a3fcb2ed23f5fbde19110bb1756ac8fabaab5e84ff9d90d0186abc463d10542ef630593c0889ad", 0x79}, {&(0x7f0000000000)="afa647f253428d9f0c39372f8ef3795e1f56120e1528ac1535eb0b5cc0be3aec12784a3e773822d0bbb26861ffcbaeb914ac39c7bfee3fa77df44f6feab0fb1a21ed1ddb8cc8d57f555b6dc6767dc492865fa27302e487361e368fcdfc2792e439b36664791e984150dfc23c67da2a40a8c9c6d95060daf0dfdce86823a0d7ec8c66ccfc01b5724b32fd57575e55be7d8410350521adf6fc0e27217a32c63dd5d9a4fce3acde47bb6e28356b93d4b6dc0599e013550123c3ed0115086c3d1b5c", 0xc0}, {&(0x7f0000000000)="bce5363bf802b4ad61b0fa5af846fc1e2f4fad9f13ad6365a75e49a690fc881bf7cd691fd01cac5ce74deff2253d1aa38b2c7bf973eb12ecf03ef948a6fd6459819f93e2c728eafdc76ea0388b1de211c500fb335f05bbf54ecac8a3e735f8d0d2404f6d37ee2d1d2fb10450d5806b7cda18569439961ad04abd476e3430b20d2b6ba00ad7f0152ae4739924c312567043d9fc42fc381343e1b57dab4597908be3b15d0b9fa15918ddff2d78187a7a0dec173c1326148b91b3617850b1456d084292ce018aa5f8c311ffc28cfdd640fdd4848a435976ad5cc7aa69ecb114b5f13ec03d6f57", 0xe5}, {&(0x7f0000001000-0x99)="fbc1e90d89118323ee63a9c6088916cf9b9001bd703c1adf518c1f74055131b4ae00da7aa230a5748a08dbd5fb679108716c08fd721b5b9bd26b2d5abe50dc5dbc5be772368d8086b66a60b48fe983e7ebb27eb1849a4fefc00d72b2e1ed78b94a754623d8cf4ecb751bb1f459606541f14af9a4f015c7825ec780ce952b0faf8e8ebd5827d71f73cef33c902ce90c3640bcb6c53f49653685", 0x99}, {&(0x7f00001d7000)="eae8b47a8dab4585e0035bc5dc12609ed012ed3449cb0a05a9b3d178087c3467a1365a139d0158", 0x27}, {&(0x7f0000000000)="93f7aafe19d618ec3ff063b8f1460fe8f7c58e768b5d621b8cfdea0c2cf781394bf5da15e2730c19e37a1ab2cdc5a904e09fc63c23da8b3df04c5387b7d5c6f65ca5e6c9907c2cdffa9c74ed8ba2bb2fb3888844f1f0f9db38cb844a8c7aba426bfb5d6d75d18b9a8c40469f325ae7d53ad82d53c6e7c6eef11832773d0992cf79547c3983a29b92358b6e1a3a5fce71d989eafa7c589dc7b7189198f0511383fb73c7ea5ab5d5a65b4372bd8c3401b114b4a807c1163c4c4340a00f451730fedb2d31fad36ef9", 0xc7}], 0x8, 0x7) pipe(&(0x7f0000a3f000-0x8)={0x0, 0x0}) tee(r1, r1, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r2, 0x12, 0x2, &(0x7f0000001000-0x68)=""/104, &(0x7f0000511000-0x4)=0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000063f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f00005e8000-0x4)=0xc) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000161000-0x4)=0x0, 0x4) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000883000)=0x0, &(0x7f000013d000)=0x4) 2018/01/15 00:37:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x20000100000006) setsockopt$inet6_buf(r0, 0x29, 0x10, &(0x7f0000fd5000-0x3)="", 0x0) r1 = socket$inet(0x2, 0x80000, 0x80000000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000eb1000)=0x6, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000001000-0x10)="08a82364aa4301dfc8192ad3c6d65c62", 0x10) 2018/01/15 00:37:29 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00008e2000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000a18000-0x8)=@assoc_value={0x0, 0xffffffff}, &(0x7f0000df4000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000171000-0x8)=@assoc_value={r1, 0x2}, &(0x7f000020c000)=0x8) r2 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r2, &(0x7f0000814000-0xc)={0x10, 0x0, 0x0, 0x1}, 0xffffffffffffff02) setsockopt$sock_int(r2, 0x1, 0x8, &(0x7f000037f000-0x4)=0x0, 0x1e0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000de5000)=0x3ff, 0x4) socketpair(0x1, 0x806, 0x9, &(0x7f0000c99000-0x8)={0x0, 0x0}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000683000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000ec5000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$void(r0, 0xc0045878) r1 = accept(r0, &(0x7f00006b8000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000b88000-0x4)=0x9) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000f51000)=0x5, 0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000ac0000-0x1f)="0000000201ff0008000000003f0100d1", 0x10) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000c19000)=[{&(0x7f000039a000)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f000088e000-0x20)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) [ 155.333697] ip_tunnel: non-ECT from 172.20.0.0 with TOS=0x2 [ 155.370240] netlink: 1 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/15 00:37:29 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000f3c000-0xc)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @broadcast=0x0}, &(0x7f00006ef000-0x4)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip_vti0\x00', r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept(r2, &(0x7f0000180000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000059000-0x4)=0x10) getsockopt$ax25_int(r3, 0x101, 0xc, &(0x7f00000a1000-0x4)=0x0, &(0x7f0000ec6000-0x4)=0x4) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f000053f000-0x78)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x106, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_tcp_buf(r3, 0x6, 0xd, &(0x7f0000837000+0xb76)="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", 0x1000) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed4000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f00002ab000)='\x00\b', 0x2, 0x0, &(0x7f00008ff000)={0xa, 0x0, 0x8, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000041a000-0x108)={0x0, @in6={{0xa, 0x1, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x20}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x200, 0x0, 0x3, 0x11, 0x3, 0xbfa6, 0x7, 0x0, 0x5, 0x69, 0x1ff, 0x100000001, 0x400, 0xfff, 0xfc00000000000000]}, &(0x7f0000f99000)=0x108) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000d52000)={r1, 0x8001, 0x0, 0x2, 0x9}, &(0x7f0000ee5000-0x4)=0x18) readv(r0, &(0x7f0000cf6000-0x90)=[{&(0x7f0000214000)=""/224, 0xe0}], 0x1) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000044000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000102000)=""/1, 0x1}], 0x1, &(0x7f0000c2f000)=""/16, 0x10, 0x0}, 0x0) getsockopt$sock_int(r1, 0x1, 0x3e, &(0x7f000044d000-0x4)=0x0, &(0x7f0000de8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x80000000032, 0xffffffffffffffff, 0x0) shutdown(r0, 0x2) 2018/01/15 00:37:29 executing program 6: mmap(&(0x7f0000000000/0xfcb000)=nil, 0xfcb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000fcc000-0x160)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x5, 0x1000, 0x7, "06ce833742522282312eccd42bd766a41622d9803b9f439a7b8b37282351952949473da4b6097590b8bc1d3019c7ec7c40cb85e1acdc4d3b01cc07def9a8424fe269fb937293a8fd4b2d04f3374edb4b"}, 0x160) bind(r0, &(0x7f000015f000)=@can={0x1d, 0x0, 0x0, 0x0}, 0x10) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000ffe000)=0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f000016e000-0x20)={@generic="9a0cba4626f854ee19a95ba385087176", @ifru_flags=0x400}) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000ff0000)=0x3fb, 0x4) listen(r1, 0x0) 2018/01/15 00:37:29 executing program 5: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89eb, &(0x7f000000e000)="42492339b26d4bfc637a26c345c45cb34116a7a6e0b3dafad18c54005b0d85c47ff107c0995d5acd3180d311376b0a2f2cd4d92d798b825d83c4aca41bd7da3029f7decff44a6ba8503940116fd4e22cd53fd6bb4a4ae03d5eef327fe440251914a7be46f1712005af77ae4f68f13bdddd6334ca016f022d0ab048dfb817cc419451d2672c77758dc86558a74b3ebf233349e9927f13d49474acdb4ea133cf612b572c10cfc47cf801dc9049c1809cef2419ec33") r1 = socket(0x18, 0x0, 0x0) connect(r1, &(0x7f0000004000-0x10)=@ipx={0x4, 0x0, 0x2, "ebd14f55eedf", 0x1, 0x0}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f000000f000-0x4)=0x7, 0x4) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r1, &(0x7f0000009000)=[{{&(0x7f0000010000-0x6)=@hci={0x1f, 0x0, 0x0}, 0x6, &(0x7f000000f000)=[], 0x0, &(0x7f0000004000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) socket$netlink(0x10, 0x3, 0x10) 2018/01/15 00:37:29 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, &(0x7f0000416000)=""/253, 0xfd, 0x100, &(0x7f00007c3000)=@file={0x1, './file0\x00'}, 0xa) r1 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x5, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@ldst={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c5, 0x1000, &(0x7f000079c000-0x1000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) pipe(&(0x7f0000b2d000-0x8)={0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005f3000)={0x0, 0x0, 0x0}, &(0x7f0000b32000)=0xc) sendmsg$nl_xfrm(r2, &(0x7f0000680000-0x38)={&(0x7f0000ff7000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000a5f000)={&(0x7f000071e000)=@allocspi={0x104, 0x16, 0xb02, 0x4, 0x0, {{{@in=@empty=0x0, @in=@broadcast=0xffffffff, 0x0, 0x40, 0x2, 0x2, 0x2, 0x80, 0xa0, 0x7f, 0x0, r3}, {@in=@loopback=0x7f000001, 0x2, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x17}}, {0x0, 0x40, 0x3, 0x3ff, 0x8c, 0x0, 0x5, 0x0}, {0x3a4, 0x200, 0x7fff, 0x2dd}, {0x3f, 0x7ff, 0x5}, 0x7, 0x6, 0xa, 0x2, 0x1026616f, 0xa9}, 0x2cad80000000, 0x4f5}, [@policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}]}, 0x104}, 0x1, 0x0, 0x0, 0x11}, 0x800) read(r1, &(0x7f0000112000)=""/4096, 0x1000) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000c9c000)={0x0, 0x0}) sendmmsg$unix(r4, &(0x7f0000515000)=[], 0x0, 0x40000) 2018/01/15 00:37:29 executing program 7: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f00003ae000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) connect$inet6(r0, &(0x7f0000483000-0x1c)={0xa, 0xffffffffffffffff, 0x10001, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000f8c000)=[{0xffffffffffffff16, 0x10b, 0x0, "b7ee40b4ecff275912d823185226f33f05613b27f3e639e457db5def20f8c5b3db70f540cf98e5db17c8f0ac55a633442e4aea4c06c52e99b2b54b8cf0cf619c5e9b7bc14f23e6a6cc364e187a1d78194bbde1998a4f1f66d0ba9003ccc779699502"}, {0x40, 0x115, 0x9896, "cc3dc5d94b445c6657c66faf8ba1c77fa5c22184d84137ca9fe8ce44aee0f651314e4376ea6ff555a5cc1c3603bddf72"}, {0xf8, 0x84, 0x8, "c456911c3e889c250d8d7b72235e1f38af4643b4433b7a4e02d6dac4bde9c441eac2e0c01f219a037e8958d71e578d6e23720273beb50478b5c288e5a42fca9024c21721963ac27b975c0551c56f8720bcf18286fc49a4e87e58e59edf9f0e400c23397d05627b00398d8f878f7ab85a55fa8bab38f5ef666735ca2798a3456441479cd50f48081145d9c178854991732fb7b99cfd26ee67e8e5388e4247711689da1905b75a04532fa3bf85a2d9f6322df5eddc5d92f783e05ef05ae6c012075ee9149bf231113876e1369482ccb775cdcd6b18eb0ada5a5c8972158c4a87ba3d5c18"}, {0x28, 0x102, 0x0, "f5097be4c6f85ddadc390e244d76351fe33f"}, {0xe8, 0x11b, 0x752, "e8b26189e89464aa8bc0b4a534b939347be6abd286d76f93bd326f722ca5766075456f435a5ef413b08a9f694b86c45078b2c5cf05b9ee8a7bf1e01fa209a8f97955b7d2ec13288576a9220d8c717e6d5310d03f5e8a4bd71ff7329100416b0158d72b0f49e76372e1ea0849e29deadabfd2e1f244af20970577f6bf116fdeed8c43e747440a60c7a8d61f65748d678d14c8d2dc65f6c636ce7b4fa348cf2d900388153dddf03dd0f3f80ef15256fcd25ec5f148582134f23d99baea6a1a42473543af3300249cf00be771e0d05bbc4e5d"}, {0xe8, 0x101, 0x8, "57e11f8a2324cbd7d678899ff8771518c9dec333173b494421f5013e12a898bdd298736cdd05d97442bc468c21e6cd33c62df099aea7b78fe3dce0a379a1a7bc8cf26a0e057d90e13d71423562115b3dd83293b17eb79840e458129f0cd50901bceeacc2713346cd5791ec3cbdac69ed57703d9c77ebb963397c297e2f670e12cf309a07e4a2cb73497f85a23f8e139a463567da0529ea1d1816d229a782947bed87d23b7409314c4104654722de4d09f0ab829a55821d56d40b0a5b2bf7016b52b6c179de2dfc9be88ecde87dc2807264cefc2d6d0d"}, {0x48, 0x11, 0x2, "6ef9487ee2de8c4d17204743e4cc6ce82dff211f3441daeb7ba7f17a9cf9ac3814f9b6b991d44298eee6a7c4d59d0fc0503d"}], 0x3f0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 00:37:29 executing program 6: setsockopt(0xffffffffffffffff, 0x0, 0xc9, &(0x7f0000037000)="", 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/01/15 00:37:29 executing program 3: mmap(&(0x7f0000000000/0xdd7000)=nil, 0xdd7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x800, 0x5) r1 = socket(0x13, 0xf, 0xfff) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000b4b000-0x10)={0x8, &(0x7f0000dd8000-0x40)=[{0xe44, 0xffffffffffffff6d, 0x400, 0x1}, {0x8000, 0x800, 0x8, 0x8}, {0x4, 0x0, 0x8, 0xfffffffffffffff7}, {0xbe35, 0x7, 0x3ff, 0x4}, {0x6, 0xd97b, 0x647, 0x82a2}, {0x9, 0x1, 0xf5e, 0xffffffffffff0000}, {0x66, 0x8, 0x3, 0x100}, {0x800, 0x4, 0x0, 0x10001}]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000d5e000)={0x2a6, 0x3}, 0x8) pipe(&(0x7f000012c000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00009ce000)={r0}) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000827000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ab000-0x4)=0xe8) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000dda000-0x48)={0xe, 0x9, &(0x7f00005a4000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x7ff}, [@map={0x18, 0xe, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}, @jmp={0x5, 0x2, 0x5, 0x0, 0x6, 0x90, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000dd9000)='syzkaller\x00', 0x1ff, 0xee, &(0x7f0000560000-0xee)=""/238, 0x41100, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], r4}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000dd8000)={r2, 0x50, &(0x7f0000dd7000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000dd8000-0x4)=r5, 0x4) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000dda000-0x10)={r1, r6, 0x0, 0x0}, 0x10) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000dda000-0xa0)={0x0, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0x100000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x3, 0x8, 0x3, 0x8}, &(0x7f0000dd9000)=0xa0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000dd9000)={r7, 0x8, 0x30, 0x8, 0x3}, &(0x7f0000dda000-0x4)=0x18) r8 = socket(0x14, 0x2, 0xffffffffffffffff) mmap(&(0x7f00002f2000/0x2000)=nil, 0x2000, 0x1, 0x13, r8, 0x0) mmap(&(0x7f0000dd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r2, 0x29, 0x59, &(0x7f0000bbf000)=0xff, 0x4) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000dd8000-0x118)={0x400, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x118) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x1a, &(0x7f0000610000-0x10)={0x1, &(0x7f0000615000)=[{0x94, 0x0, 0x0, 0x0}]}, 0x10) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000fda000)="0ad37592bf55e552318e9cd7a5f8034370e781373e786d9eed9d2fc2179fdcdc4223e01257590814b16c1a9bb318434b3f1869cbe648f9f25e35eac442bf63bef6e7777a1ff46336ccbfb74d1eaa9b96be95b6a009db", 0x56) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000fcf000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080002007fffe5b7", 0x24) mmap(&(0x7f0000fda000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000fdc000-0x14)={0x0, 0x6, 0x4, 0x8001, 0x4, 0x80000001}, &(0x7f0000d96000)=0x14) mmap(&(0x7f0000fdb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00001dd000-0x8)={r2, 0x0}, &(0x7f0000fdb000)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f000000c000+0x1fc)={r3, 0x0}, 0x8) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001000)={0x1d, 0x0, 0x0, 0x0}, 0x14) sendmsg$key(r0, &(0x7f000000c000)={0x0, 0x0, &(0x7f0000002000-0x10)={&(0x7f0000007000)={0x2, 0x0, 0x0, 0xf, 0x9, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}, @sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x48}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept(r0, &(0x7f000000a000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000008000)=0x60) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r1, 0x0, 0x3, &(0x7f000000e000-0x4)=0x10001, 0x4) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000191000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00002cb000-0x4)=0x10, 0x80000) bind$inet(r0, &(0x7f00006bf000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000df0000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(echainiv(rfc4106(gcm(aes))))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00003cc000-0x14)="72733976d8030a4ae9fffffff80000000184ce10", 0x14) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000967000)=[{0x0, 0x0, &(0x7f0000536000)=[{&(0x7f00009ca000)="bd4825eab7241d64340e270f66d6b4086dcdef8b0da754b9", 0x18}], 0x1, &(0x7f0000910000-0x78)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00007ba000)=[{&(0x7f0000a20000)=""/163, 0xa3}], 0x259, &(0x7f00007f2000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 6: r0 = socket$alg(0xa, 0x3, 0x84) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x29, 0x30, 0x6ef000, 0x80000000006ef002) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x6a}, &(0x7f0000488000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000000)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7, 0x0, 0xff, 0x4, 0x200, 0x9, 0x80}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={r2, 0x0}, &(0x7f0000001000-0x1)=0x8) setsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000d36000-0x4)=0xff89, 0x4) 2018/01/15 00:37:30 executing program 2: 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$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000)=0x0, 0x4) r1 = accept(r0, &(0x7f00006f6000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00008ef000-0x4)=0x14) getpeername$unix(r1, &(0x7f0000364000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000276000-0x4)=0x1002) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f00003e2000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x13}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) writev(r0, &(0x7f00009c0000)=[{&(0x7f0000590000-0xf8)="1c", 0x1}], 0x1) shutdown(r0, 0x1) 2018/01/15 00:37:30 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x19) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/15 00:37:30 executing program 7: pipe(&(0x7f000074c000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000001000)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x1, 0x57, 0x1, 0x0, 0x2, 0x0, 0xa0, 0x3c, r2, r3}, {0xfffffffffffffff7, 0x7, 0xe8f, 0x8, 0x1000, 0x8, 0x4, 0x1f}, {0x20, 0x5, 0x6, 0x5}, 0x3, 0xb, 0x0, 0x0, 0x1, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0x0}, 0x2, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x3, 0xe3a8e08d4ca2fe61, 0x8, 0x6, 0x40, 0x4}}, 0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f00007c1000-0x38)={&(0x7f0000fc3000-0xc)={0x10, 0x0, 0x0, 0x8120}, 0xc, &(0x7f0000001000-0x10)={&(0x7f0000001000-0x30)=@ipv4_newaddr={0x30, 0x14, 0x100, 0x2, 0x1, {0x2, 0x3f, 0x8, 0xc8, r2}, [@IFA_ADDRESS={0x8, 0x1, @broadcast=0xffffffff}, @IFA_ADDRESS={0x8, 0x1, @loopback=0x7f000001}, @IFA_LOCAL={0x8, 0x2, @broadcast=0xffffffff}]}, 0x30}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) pipe(&(0x7f0000b30000+0xc6b)={0x0, 0x0}) setsockopt$inet6_dccp_buf(r4, 0x21, 0xcf, &(0x7f0000070000)="b0a94bbb64", 0x5) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r5, 0x10e, 0xa, &(0x7f0000001000-0x1)="", 0x0) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x2) r1 = socket$inet(0x2, 0x3, 0xe0) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) sendfile(r1, r1, &(0x7f000031a000-0x8)=0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000764000)=0x10000, 0x4) sendto(r1, &(0x7f0000736000)="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", 0x1000, 0x4, &(0x7f000029c000)=@nfc_llcp={0x27, 0x9, 0x1000, 0x7, 0x8, 0x17, "6bf387106ec306d4c17978e9069a23f77805f66614f2cfff6e6d5b666186b73eb34e0db2fc151942654446e6c0f6932be1235f0f87cd76564220ca194f5fca", 0x80}, 0x60) sendfile(r0, r1, &(0x7f0000950000)=0x0, 0x8) pipe(&(0x7f0000de7000-0x8)={0x0, 0x0}) 2018/01/15 00:37:30 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept(r0, &(0x7f0000000000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x9) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000002000-0xe8)={{{@in=@multicast2=0x0, @in=@broadcast=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=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r1, &(0x7f0000001000)=""/4096, 0x1000, 0x1, &(0x7f0000002000-0x14)=@ll={0x11, 0x1d, r2, 0x1, 0x800, 0x6, @random="5d5b26d906f7", [0x0, 0x0]}, 0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000282000-0xe8)={{{@in=@dev={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=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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}}, &(0x7f0000001000-0x4)=0xe8) r5 = getgid() r6 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000a49000-0xc)={0xffffffff, 0x1, 0x10}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000cbc000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000643000-0xf9)="33d3f07d1eb317c070ad4f5c8fdee4d63f0a7e2c87c01c260fa5409fb73256d2b42733c71f5917c022fad1ef2e091ad6b51021d77166e0d300e7193019f6a527d155ec424de4d449154d76bb199f4758afdb7e1e5ef29fb4a176b0ce9516f75aad14fb774f201d0619ac4b943a897e0868af41ba21a6662e9c9d75f57aca56562a5dcf49501a3c230e41e717b91f6b7726bb5bb4f3cd3b458ac32ba4e44614302653463d82887bdbdb877fccdba18a48bcb770804a995420c2906eaa048d8c369d639ed1e60bdf9aed84d044d149cefabbdd87ab1e80d3b9daee845ae1f4c629447642bf31781f22e72904f69448f0a203859efad968fd0d14", 0xf9}, {&(0x7f0000544000-0x70)="f046e7a66f69d2a9944f4e1751fbe7b3987083548616fad8a3faba279fe1d4b3f1c28df596c387579ce7dea2fe7272cfc1d3bc5f8dac5ea0a890fb782c0d5adf0606cb4d471d6fb6a74ff4f0ecfebd2feeafaf95b6e518680830975c92c3284c4b06fb0527d4c55e96ee49881590a4ad", 0x70}, {&(0x7f0000000000)="cb7940203e893c8d2d0bded28fab43d274d09de83ff1fd7e5b7daea635e509d12c19db8a3e57020ee2764d685cb8da7ac2135b05fe216237e221bbeb37deb0359360a1db25ecec50b3e27a1478b1a0479879b142d3916ffa5c9a26d977722f8b36a6ac9ab638e1d31acb8c004cabaac4", 0x70}, {&(0x7f0000000000)="b0f01e86d038a0b2b44d51ef56a7f56c0a0eef7a35a418d3b24e4b66fd1252e7f0be99d6d0", 0x25}, {&(0x7f0000000000)="287b7aab08b50f96c6fcaddb3c8b77ef2db2d63d284225e5f57b9d0697f81a21137f455a197efa285d", 0x29}, {&(0x7f0000d88000-0x1a)="18f620f492a34c1a90c90152a498bd2a2328ec65d2a03c98739d", 0x1a}], 0x6, &(0x7f00008cf000)=[@rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r6, r0, r0]}], 0xd8, 0x4014}, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x1db, &(0x7f000037b000)=[{0x10, 0x0, 0x0, ""}], 0x7, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x1f, 0x8000f, 0x8000, &(0x7f0000c2e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000001000-0x8)=@assoc_value={0x0, 0x3}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000001000-0x4)=0x8c) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000006000)=[{0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000dc6000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$kcm(r2, &(0x7f000096d000+0x14a)={0x0, 0x0, &(0x7f0000c19000)=[], 0x0, &(0x7f0000d80000)=[], 0x0, 0x0}, 0x0) close(r2) recvmsg$netrom(r3, &(0x7f0000a2a000)={&(0x7f0000af1000-0x10)=@ax25={0x3, {"1449b6fe64f91f"}, 0x0}, 0x10, &(0x7f000055c000-0x10)=[{&(0x7f00002d9000)='x', 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000023000)="", 0x0, 0x0, 0x0, 0x0) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20400) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f0000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f000053a000-0x38)={&(0x7f0000276000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00002b2000-0x10)=[], 0x0, &(0x7f0000bdb000-0x2e)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0x12000)=nil, 0x12000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000006000)=0x1f, 0x4) mmap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000012000)={0x0, 0x0}) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x7}, 0x4) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000802, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000128000)={r0}) socket$inet6_icmp(0xa, 0x2, 0x3a) write(r0, &(0x7f000014f000)="24000000190025f4071c1ffbfffffc0e0a43fffd0010000002ffff09080007000000ffea", 0x24) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7ff, 0x40000000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0x21d000)=nil, 0x21d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000021a000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000080000-0x91)="", 0x0) r1 = socket$inet6(0xa, 0x5, 0x3) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000148000)=0x3, 0x4) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008a6000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000182000-0xa0)={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]}, 0x0, 0x9, 0x1, 0x5ebb, 0x3}, &(0x7f0000d55000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00001d7000-0xa4)={r1, 0x9c, "4cc0c44b2cad984f30f681bb283802b2aa00026c6a5bc85edcf65392e7f60eeb90c2271c4afaaeba81e02d7c58961bbed37da47b06300618ee148ce88b36b694467cbacc6cac50a9b22515fe27cba1708f29f7a1c144ae4e28619bdddf6db0312ef9597db95f22258fcf45a451bd43756f860335c937ebf0aac20c576b1ec2d91d215022cb98b859c634d3e8662f8216c21f695e2d15084da6662a89"}, &(0x7f00001ab000)=0xa4) r2 = socket$inet6(0xa, 0x3, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000da2000-0x108)={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]}, {{0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x108) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xd24000)=nil, 0xd24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000645000)={@common="736974300001000000000000000000f6", &(0x7f00009aa000-0x6d)=@ethtool_eeprom={0x4f, 0x0, 0x0, 0x0, ""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000c83000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8200}) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000002000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000fe2000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x0, 0x20000000002, 0x1000000001, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000fe6000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) socketpair(0x11, 0x5, 0x5, &(0x7f0000e76000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_INFO(r3, 0x80386433, &(0x7f0000cc9000)=""/67) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000000)=0x9, 0x4) getsockname$netrom(r2, &(0x7f0000f3d000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000b71000-0x4)=0x48) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r4, 0x400443c9, &(0x7f0000a89000-0xc)={{0xb263, 0x30, 0x56, 0x1000, 0x7, 0x0}, 0x0}) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0xfb3000)=nil, 0xfb3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x8, 0x0, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000fb3000)=0xf, 0x4) pipe(&(0x7f0000e36000-0x8)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000481000-0x20)={r1, &(0x7f0000963000)="", &(0x7f0000152000)="", 0x0}, 0x20) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0x960000)=nil, 0x960000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0xf, 0x8, &(0x7f0000960000)={0x0, 0x0}) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000960000)={0x0, 0x5}, &(0x7f000094c000-0x4)=0x8) mmap(&(0x7f0000960000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000960000)={r2, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f000094b000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}], 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095e000-0x8)={0x1, [0x0]}, &(0x7f00005a1000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000095d000-0x2)={r3, 0x0}, &(0x7f000095c000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000960000-0xc)={r3, 0x0, 0x0}, 0xc) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$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, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000af2000)={r2, r0}) sendto$llc(r1, &(0x7f00005d8000-0xd6)="ad", 0x1, 0x0, &(0x7f0000742000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) close(r1) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000eb4000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000836000)=0x8) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000801000-0x4)=0x800, 0x4) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = accept4(r0, &(0x7f0000b03000)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ef2000)=0x10, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f000016b000)={0x0, @in6={{0xa, 0x1, 0x9, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @rand_addr=0x40}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x80000000, 0xe5, 0x10001, 0xeef, 0x0, 0x6, 0x100, 0x9, 0x2, 0x3, 0x3d2, 0x80000000, 0x185c, 0x5, 0x1000]}, &(0x7f00005fe000)=0x108) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000c92000-0x8)={r2, 0x3ff}, &(0x7f0000160000-0x4)=0x8) writev(r0, &(0x7f000037d000)=[{&(0x7f0000a1f000-0x4e)="1f00000002021900000000000008ec5f00ed1b8589001f0d0081001ffe58cb", 0x1f}], 0x1) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4$inet6(r0, &(0x7f00000ec000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000fa4000)=0x1c, 0x800) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00005a4000-0x10)={0x384e, 0x1, 0xffffffffffff8000, 0x1, 0x0}, &(0x7f0000dca000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b2d000)={r2, 0x0, 0x20}, &(0x7f0000aa1000)=0xc) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ad0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00004e8000)=[{&(0x7f00005e0000-0xa9)=';', 0x1}], 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f00007ed000)=[@in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x6}], 0x1c) write(r1, &(0x7f0000335000)="", 0xfc94) readv(r0, &(0x7f00003e2000)=[{&(0x7f00005dd000)=""/4096, 0x1000}], 0x1) 2018/01/15 00:37:30 executing program 3: socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x0) setsockopt(r0, 0x107, 0xc, &(0x7f0000000000)="", 0x4) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000229000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg$inet_sctp(r0, &(0x7f0000a29000)={&(0x7f0000db5000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c, &(0x7f0000fb2000)=[], 0x0, 0x0, 0x371, 0x0}, 0x8000) sendto$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) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x803, 0x7) sendmsg$kcm(r0, &(0x7f0000719000-0x38)={&(0x7f00007aa000-0x10)=@ethernet={0x307, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000023000-0x90)=[{&(0x7f0000a26000)="44d287ac04e6d099a686e7cfade58fa9f05942", 0x13}, {&(0x7f000011d000)="b890e8d1b2c64aa96aec0603ec729ca0396693cce5ecb627320f9db3e1ca170296d7402e4d18652bbcf35427d244017b7bfdb35b3462904ef658bfa8e80d552b28f973", 0x43}, {&(0x7f0000726000)="e4", 0x1}, {&(0x7f0000970000)="52e84d9fe2f4637963c3ed43034f3246b221612b3f016c09f52d60a708f8db838b883bce23d6d5e29f7f9da4c5a3750386c43ce9e2d698bafa2068bfdfdeea9642d030c1a338c05920f650445129ffb25efba977dbb56ff860ca200c338b10c371c4c6c32e6686199b16b273eace3386e0c0d043b8af594ed2cfbfa6ae53a753c0b425910c95ac95eec6a3e6a66be9fc6efef6f8f9c442468e3127fd579342e337cf36cd9be5cabf434c2aec1ea5dd90833e40d6a47f82cc20a0cf9f", 0xbc}, {&(0x7f0000a22000)="7fa31227ae47a13412cb7b1f039e35cfe8f7e80d595278a84e15d451bfe1ef1af32e463c3e881975c05196fa4be86663fbc70fb96b3298a9e6cfa3e69a7e81129d4374aac9fbcfb8e8b9e42b82753c4f434cf183d539e855383a793e515068c213adbdc38aaf1e96acb3b7939fcb85abefc248dccb3fae0a3cf31c379f25597eb823a94a8a4a5e4e1ae2f19fda6d881c87fe37a250aa8208d307581a963da912f7ef1d9290d538bd077325efc447bf940c6420ad391d75b1c17a86a4bbbb1307accec385d7e752", 0xc7}, {&(0x7f000078c000)="4986f12a3b6224718a1e5d6a5c1f64e6bd7eb2fbefd67bbeb24d9c036a8843b13ac00e", 0x23}, {&(0x7f0000d9e000-0x54)="968f21b759185b8b89b8a2c06cc677cfc269db8319dd18775cc0e99988a4770a950af2109292514ff42eede9280d274d3413c47b0de68fcb18099de65abbc732cf26222cba93d942ff32b9000982afde6651c142", 0x54}, {&(0x7f0000c68000)="71c4cb2d2c455c8f467923d5bfe817f411dc88a9dfbe68c2ef0f8847d82d201c676b58ebedeb11a2144a539f08df66e4cc0127ed76a3112dd0fd0095b3c520ac7a85a6b2966564fccb5f33ec69fe2997c0706a27e12b05c90d45f6170ba84dddefcb73232f1efe9aca651eae7c1dca47d347d0db87f6821cbdf44f663f2a19be41d84495b09a1d91e272bc4a0b5f0ddfc9c25bfd065d31e43f54bba0708de56fddaea466b2302daaae662477bbcfc1fd31d20a412a5adbb02a376acd0329be0f996390b07e2628103baa43bf8b6c1eaf819ebf19b10cb72af8b8b47838", 0xdd}, {&(0x7f0000911000)="df2107ec907ba2f5a30a3d230efb406c1c2756acfd8f696f57a6b17f2090b6f740e0262e613371621239a4e01a27a5f167de55da8cfdc359459ef4c2864dc3f9d371b73910e06a3e245c98970f10365a999f282c742b17d49ce99a54c8cc47c7c836a6e1d5a9d7b7cca47c4e44a1bf18c91a5c5f6134b4b4181718eb7365e603bc5babb664ed1f46806f555df8b5a0037830e6b9cd1d317619d6421ce850f3c20a18b753363026f9e86c9ede4f733cf9fbeee03be57be0fc54aee9e6cd95fc50c0929f5607b3ed125c14bb07ca8f82d59ec1f942056568b5d949667f1681923e362bef64785062ecb1f072", 0xeb}], 0x9, 0x0, 0x0, 0x80}, 0x4001) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) bpf$PROG_LOAD(0x5, &(0x7f00001a3000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x1, 0x0, 0x6, 0x0, 0x1, 0x20, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8000, 0x1000, &(0x7f0000b6d000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000109000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x101}, &(0x7f00009c3000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000-0x106)={r1, 0xfe, "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"}, &(0x7f00009a4000-0x4)=0x106) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) writev(r2, &(0x7f00008fc000)=[{&(0x7f0000c2a000-0x29)="2900000021001900013d3500000a00060200000000000000ff00000008001000000000000000040c88", 0x29}], 0x1) pipe(&(0x7f00004e4000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000c66000-0x8)={0x0, 0x0}) pipe(&(0x7f00002fb000-0x8)={0x0, 0x0}) connect$inet6(r4, &(0x7f0000033000)={0xa, 0x2, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) getpeername$ipx(r4, &(0x7f0000993000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000759000-0x4)=0x10) r5 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_CHANNEL_POLICY(r5, 0x112, 0xa, &(0x7f0000531000-0x4)=0x100000001, &(0x7f000084e000)=0x4) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) r6 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000994000)=0x0, 0x80000) r7 = accept$inet(r6, &(0x7f0000451000-0x10)={0x0, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000935000)=0x10) r8 = accept$inet(r7, &(0x7f0000d1a000-0x10)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f3f000)=0x10) r9 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r9, 0x10e, 0xa, &(0x7f000031a000)=""/0, &(0x7f00006e4000)=0x0) socket(0xa, 0xb, 0x8) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000d5000-0x88)={0x0, {{0xa, 0x2, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) getpeername(r8, &(0x7f00006b4000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f000040d000)=0x10) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000005000-0x38)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000004000)={&(0x7f0000000000)=@newsa={0x13c, 0x1a, 0x9, 0x0, 0x0, {{@in=@rand_addr=0x0, @in6=@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}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x3c}, @in6=@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, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_aead={0x4c, 0x12, {{'generic-gcm-aesni\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getpeername$packet(0xffffffffffffffff, &(0x7f00002a5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000746000-0x4)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000de3000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001, r1}, 0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000e96000-0x90)={0x0, {{0x2, 0xffffffffffffffff, @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]}}, 0x90) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) socket$can_raw(0x1d, 0x3, 0x1) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg(r0, &(0x7f0000004000)={&(0x7f0000004000)=@ax25={0x3, {"86a644014760e1"}, 0x7}, 0x10, &(0x7f0000006000)=[{&(0x7f0000003000-0xf)="cddcecdc089d7d1c0af8980b56705e", 0xf}, {&(0x7f0000006000)="e1f3c92fb09ef8869053305cf6cba7fb33be824094609548552086d6b95553b817f4e3dc6d383162c31227cfa3138f286a73f082ecd548f7a69494ab16337bbda9608ba26608f61ec21dd70bf0b43bd3d139fd7fc6218bb8bda448803caf9e5a4f4ce7426b697a4c351aeca6a9d7de953aa3aaf0bcd9a6c369aba652490f910730bd59a35da05b1be512a6e8e7f727e71b0a82b7b3559b2b7d8021406245b6e67be66033c9ae1dd139e821995886c6ebf0a163d38d24232de3dd", 0xba}, {&(0x7f0000007000-0x32)="7decef533ef9c49c9a35a26002094579923209fdb313aefc78e7c8d94ab93b5990880105cc434687025a616eae8615b25cae", 0x32}, {&(0x7f0000005000-0xf6)="943902596fb051332033c3c9941148ec1cf71bdd3ed415390ba5ee0941be4ff91d4658c993decda69ed9df33ca5f8e0e5064a2738a8c6409929d746e8a526308c64700ebe262d5d73b6b3202ba1c0595f1112608b6d40d66cc71068cebcaeae2daf19866b66696e6329478b8fc8c1c8aed80f4fa9003118f054d244d3efa8eba07b63a1180479a3ff807d516f6cbe3f36e83a7c6d615021ba7eb875bc3a550b148301d42015ca196a1780815976219d2722918cff88652467b34cb72637297e95ef4998c0654ceea0138eb01eec92e74feb44c24849ff205375adf87cd33abaaf5ca938f201a622b6b096177ad4e7056236cffebfda2", 0xf6}, {&(0x7f0000007000-0x95)="5971eb0520a423ab833a463e6f789182aacecbf40d57596bb79cc65a80c799ed53f5987c0bc6a3d43393efe4625bed3ae183c741d0765b9cae0dbfe5459a45887f98e19a029ce081fa31d16551f27e58a2cd988f5823a198faaf3ec1b44309b01fc5159da1478285c7acbee83b8653fa551b7a89da6082ec97125d618d2dc7363b3d217c1f35d5148167bd66e3be6518311b68c6eb", 0x95}, {&(0x7f0000006000-0x50)="eaadce2172480678b7b83b652a3c5a812b36966594e8e7650c59a867f33b1a0c4d55d27549421217283a5e2ae6bd1779c301e4d5831759a6dd0063aa2ab479adfda5c897738eabdf85081bc21df7cbd6", 0x50}, {&(0x7f0000001000)="e170904c0511afa5350801595353256cfa6502c6f14fe9800d3d05c85b128039f58c3b9923f2de0ccc1d92cc045a6833e57d5cf0183a3a36190f86f8d76db7ec2b4cb93416416904d73dd968779564eaedf431c3b9b73f34e768481875ce9b4b55c3df699d5dfe4f2f814783c200b4e6f413c42cc95b7c10484ce35ff5770d9dc167b23195bc25c059dce6c98e2a9094b8a51497cf332915cb64b9fc3b", 0x9d}, {&(0x7f0000006000)="4c71e0c1a95fa0e5714f03572def6a95242e0eec545caf0d27261900232d650b0da8ca616ee01068e7f8a79cf180b2d248e64a41cea9a2b1f380e94a2e46ce2fa115ba522577c12908c84f0923c212e861e4b79ebcaafb13ecf6ad9dad695a8fd3f38bc288f30dcef190ed1e9b4e423222d97c2353b002d69fa3d15c68bdce133874ef091ee2065f8480fc2785e4ac8c76998ebd7ee4609a079405f05c57fc14f25aa4655fbed50b14bd53b7f48420d7f7afffaad0891f39684472d90c12395e4a552fb9a33dd7690d75", 0xca}], 0x8, &(0x7f0000003000+0xb36)=[{0x1010, 0x11d, 0x5, "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"}, {0x88, 0x11f, 0xc451, "e059adab6aea5ae39f02530c7d2063c74891c3ca6d5d254c6294b835b525378460ebc22148cd89a76eb8823cfde76e545d4ac0ec462dc90652d2ab858306193d26d1f7ff16d2ede8111f610b5ddcc3cb0df78b93cd44037b83d4aa7b3bb3cbd88fc92e18195562ea15081ac4c1b8938eaf8c"}, {0x108, 0x11f, 0xfffffffffffff000, "134d875374b4e7352088eaf806370e4081f76dd9ca9cd3e8d0341413dc1891bbd2b29e0d658aee6db517211389d6fdba0c013185b4e53859737a8fbeb5e890f7b42139c3e419d2e8aa0a45a14b3f22bc8bd8ed4de68ef2d336633baad06a58724333f8273d7fb9420f6e3f97ab1fbd3110b95a4d6cb2eef8aa417e8772e7798f04f098f14fa15a12fd7c387ec75cfee2933f98ccd1ba0d2c336fe85ae03c5235174fd66949e30ab86bdca465c9804ed5f2b93d8347acd6ac0b5adb79c264769bc043b28c87f6d931b0d350a7b331665b674f478fd0a4ad9a7a8312500ad8edc1becd22f360649576b44c6a8e7d196cb6ee1c89c2089155"}, {0xe0, 0x10f, 0x7, "28164de75b614ad7c5cc3645e48387b0a603b03f03523c07abb530879aa888bf76ab1afc32479adef465fa080c16a0c13114fa14d8b2edf46c285c692bde7532d09f2e58b9f494812328d398a129f468214ded9acabe929d1f695d3484a4026868f0e9c59c73cdf35f79b061a180d655e520c7cf2d97ebc7bf5ffb86d0aabd4cbc4fca1324db97973a7c7d012fc18103dac4eb26ae454153ce8a078ad74202867a08bf4a25625b102e3c3a373a30fc58b43ab71c710b3ecdcf7065b9852d28704d5009775596a8a9d32cfaae"}], 0x1280, 0x8000}, 0x840) socket$can_bcm(0x1d, 0x2, 0x2) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb47be77a18ac474926b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfba000)=nil, 0xfba000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000415000-0x4)=0x7b, 0x73) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x10}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000fb5000)=@common='gretap0\x00', 0x10) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000fbb000-0x4)=0x3, &(0x7f0000fba000)=0x4) write(r0, &(0x7f0000cc8000-0x1000)="069e56e1c15b2335535bfad35b97ee57a8db7841f4a70338b34303dde2c55662c159ca8ea3de7a48c5c3cd98d5c3ef4145081dce4469c5547c340701e4c0f8d981cf9a29c9198fec8b155d5ca2775afe6cbf02b69d4f9b80789e77541b695f14d5036e90bdb056c749476cfbe0e63f", 0x6f) mmap(&(0x7f0000fba000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000fbb000-0x2)=0x8, 0x4) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000c99000-0x1c)={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x5}, 0x1c) close(r0) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet_icmp(0x2, 0x2, 0x1) connect$inet(r1, &(0x7f0000008000)={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000007000)={&(0x7f0000006000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000001000-0x10)={&(0x7f000000c000)=@delsa={0x34, 0x11, 0x1, 0x0, 0x0, {@in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0}, [@mark={0xc, 0x15, {0x0, 0x0}}]}, 0x34}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000009000-0x4)=0x0, &(0x7f000000e000)=0x4) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f000000c000-0x1d)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000a06000-0x4)=0x0, &(0x7f00006dc000)=0x4) getpeername(r0, &(0x7f0000fc2000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000020000)=0x9) [ 155.864631] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xdc0000)=nil, 0xdc0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007a1000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000d2e000)={0x0, 0x8001, 0x0}, &(0x7f0000d95000-0x4)=0xc) mmap(&(0x7f0000dc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000dc0000)={r2, 0x8a, "0136732517f2a64332f8c84283b36bfa719e97e8de97bae9e4296109ed73e5e5d5e3f67292f78d7929048ae9e4cb146c585d11740f61acb81095377db7a2022d329c6d26c312298dc217d400eb2e4b87627f0fd897d8369c6942ed1e9e0176f84f9bb9f9d672ce52a0188660e9ad60e140b7e2e6ab85db9502dce919ff03c67fbefd51009b4ff882e68a"}, &(0x7f00009c0000)=0x92) accept(r1, &(0x7f00002ec000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000c0a000-0x4)=0x9) r3 = socket(0x10, 0x80000, 0x0) write(r3, &(0x7f0000dbf000)="220000001900070400943300090004000a01020000c600804f00000006000180a427", 0x22) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r1, &(0x7f0000dc2000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000021000-0x4)=0x1c) 2018/01/15 00:37:30 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f000001c000)={0x1, 0x100000a7, 0x4, 0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffdf) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000019000-0x18)={r0, &(0x7f0000026000)="", &(0x7f00004e7000)=""/0}, 0x18) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000c5f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001000-0x10)={0x2, 0x8000, 0x1, 0x9, 0x0}, &(0x7f00005c9000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000000)={r2, @in6={{0xa, 0x2, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xe9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept$ipx(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000344000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x4, 0x805, 0x9) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000001000-0x4)=0x1f, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000001000-0x4)={0x0, 0x0}) 2018/01/15 00:37:30 executing program 7: r0 = socket(0x3, 0x80003, 0x100000000003f) getsockopt(r0, 0xff, 0x1, &(0x7f0000e6c000+0x7a5)=""/218, &(0x7f0000002000-0x4)=0xda) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000001000)=0x1000) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000060b000)=r1, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000002000)=0x0) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000007b000-0x20)={@generic="8c215e269f0b0bbd046af12c02ba8348", @ifru_flags=0x2002}) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0xeb, &(0x7f000057c000-0xc4)="a93a37660fc93cd8bcaf109cd1abda11de368c0b81b76196d488834f665be75062873fe1b97cfda2d91f99ef5b97a3cd6d8de89ad92538e54376086ec2ea2c2d33d412b334cc94d56293d68e9ee4eb5bfb66fb6ac43f9d66330ab663975fb89eb6d94c552117e2d735c76135af3f59a37ea82ae1a192d7885b2597f2ad95e1a7c3b93b9292ccdf8533809d5c0e08f1d219b16d43e3a10d902ccc88f4b0d21098d0caf3a66911fa03293ecc1a93343118d3e245b54e571d1bdb433097767a0abc97ea2fb1", 0xc4) close(r0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000854000-0xe8)={{{@in=@multicast2=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000240000)=0x438) r4 = accept(r1, &(0x7f0000c3c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003fe000-0x4)=0x1c) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000dc6000-0x4)=0x1ffe00000, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc4000)={{{@in=@multicast1=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000aaf000)=0xe8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000dc5000-0x38)={&(0x7f0000968000-0xc)={0x10, 0x0, 0x0, 0x11010}, 0xc, &(0x7f000085c000-0x10)={&(0x7f0000dc4000)=@polexpire={0x178, 0x1b, 0x201, 0x2, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0x7f, 0x0, 0x5d, 0xa, 0x80, 0xa0, 0x0, r3, r6}, {0xff, 0xffffffffffffff00, 0x1, 0x5, 0xb58, 0x50e, 0x3, 0xa6}, {0x0, 0x0, 0x5, 0x7f}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, 0x379}, [@tfcpad={0x8, 0x16, 0x2}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x254, 0x0, 0xa}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @extra_flags={0x8, 0x18, 0x4}, @replay_thresh={0x8, 0xb, 0x1}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in=@multicast2=0xe0000002}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000080}, 0x48840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000559000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000dc7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000d2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000dc6000)={r8, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000dc7000)={0x4, 0x8, 0x5, "2a33b9880a08", 0xfffffffffffffffb, 0x0}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000043c000)=@req={0x4000000, 0x101, 0x2, 0x7}, 0x10) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000e7e000)={@empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x60, 0x1, 0x0, 0x0, 0x1, 0x0, @rand_addr=0xfffffffffffffe02, @dev={0xac, 0x14, 0xffffffffffffffff, 0x13}, {[]}}, @icmp=@dest_unreach={0x3, 0x4, 0x0, 0x0, 0x0, 0x0, {0x11, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty=0x0, {[@ssrr={0x89, 0x3, 0x0, []}, @timestamp={0x44, 0x4, 0x0, 0x0, 0x0, []}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0x0]}, @ssrr={0x89, 0x13, 0x0, [@empty=0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, @empty=0x0]}]}}, ""}}}}}, &(0x7f00005ed000-0x8)={0x0, 0x0, []}) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000002000)={0xe6fb, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000002000)={0x10000, r1, 0x10003, 0x2}) r2 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r2, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) [ 155.919762] netlink: 5 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) vmsplice(r0, &(0x7f0000964000)=[{&(0x7f0000489000-0x2e)="ca782bf25bd600a215f45bdc4a1a9462e2a9390e22c7c01bda38537bc370ef9e9ed3bee92c1018e15cfe9f2ae1b6", 0x2e}, {&(0x7f0000076000-0xa7)="b977055c7db779d20647b81712e4f5873af004e569f99d108b10194bca5b999df1fa99763e675ed5cc94079a1c53c17e345feafaec10397e766991872e39f0af3212755b5c5db190010ae7971ce04d495128b6836656c1621e753f4f4feb760042700d6c6cc3b8453a946b966bb28be76a65a0f44b9c1a7de4dd9b9a445e80fb1534c0246c58c7f208274f9402e8fc26e3e645065de689d61aa5499567644db60a04a9af5f72f9ea4730e3c290174101264908e38848e16f47eafb4ba7e808d80d73db0850198f99459553b1d11e90d9ad9581030f49e65dc1ad71e55dd51b5a91a9a2b4dfa2bce1e462", 0xea}, {&(0x7f0000c36000-0x1000)="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", 0x1000}, {&(0x7f0000f3f000-0x34)="5bfa7bcd5ea5e2baf3d16adaa7595a00a1e0d19ab69dc08611860c29a21fa9bc0f062c8b814a5974731baa431a9aa764fc0bf167", 0x34}], 0x4, 0x9) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000fa8000-0x20)={@generic="c516ff3b36f03717e212bf16d4773025", @ifru_addrs={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) pipe(&(0x7f0000de4000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r2, &(0x7f0000d57000-0x60)=[{&(0x7f0000850000)="", 0xfffffffffffffec2}, {&(0x7f0000aba000-0x32)="97a5edcd8c4bb8b29c6a2946a3d5ede1db5f0316dcc02607d728cac70738e94110adb21c8aac80d2079dc119f27520c37ad8", 0x32}], 0x2) sendmsg$nl_netfilter(r1, &(0x7f000095a000)={&(0x7f0000b24000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f36000)={&(0x7f00003e3000-0x1440)={0x1440, 0xf, 0xb, 0x410, 0x6, 0x2, {0x0, 0x0, 0xa}, [@typed={0xe8, 0x80, @binary="bbae7cf42615fc99cb57272691e9506b2ad0c61f088cc71ed2ecf1ae7a3a9537c3906b2077f153c0a3ef8f99293ba176b28c26f4a0033bd33b0ea633948808c7d10de645437e00116ba1f75fa877156857ab8b82097d59e93a92c20a208cbf18cd58f1cb8c1170065753daf415ff70fdfa634d12822975f1c4f670ebc1d085edc1b56e8090f21f39e5fd9b4d742e1ff9c51233fba71be2da7f5adde2a57c0e420ebeef47a5e9773bb86268ecd70c8cc7dc956ddbb5e50a934348f7700e9eaa2a2af60cb5a955002972bce21d43484f051e8cda67de68a693fc87ee0103"}, @typed={0x8, 0xe, @void=""}, @generic="f279f933c0611be005b598945f2a2a97bbed4e218fddb05cde9fb713667a203a821f95aaefd0966992c54f351ea4a4c5dc40d70b443876", @nested={0x1148, 0x70, [@typed={0x8, 0x2f, @binary=""}, @typed={0xc, 0x87, @fd=r1}, @typed={0x18, 0x90, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @typed={0x18, 0x8f, @ipv6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xc}}, @generic="2e0d077ca1633f4a56e0bb026f394dcea0cc98e7259745e3370468123af0aea6ec05327588bf2f150a1d206e612d38108d33964636274db65e4114e18472591ee814676716016a040cadd4b199886127172038c5e607a10f27aa3baa40ccaa40592d3837d1ba84e1504a8a591cff3ec9", @generic="22cbbb2217f4fd7ceec083601908a8c6834a6187cdf2c8a85d0c", @typed={0x10, 0x16, @u64=0xfffffffffffffff9}, @generic="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@generic="e3af3eb555d9968f629f8dd1f1954cb91e2e17364176866bdfc40edcec1c81de13b1c0ba85513d43c7fb53aa4803c5b1a74fd875d86d42de532eecc78d26946e4725c4d9b34a5315fd841c72f7dc305b2b04927651d3bf4536d56591821222991d35d0"]}, @typed={0xc, 0x18, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @generic="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", @generic="8bb1122e335fc550ca4aabdcbe98da110adaf0001570880bec8a2a02b35584b2bd2040ee3b89d0d07c42c3b2bea9c0521448779bfff17c698b8596d8ce2006a66d95355740a945cf728f493cabf5cead24491df2f24bd80950cc8f91d49da21f71b8ea1f80c8d45d4ec5d455a51cf47910aff6ebea27d328d18a87aab919e3153a2cbe4334eb1f4fae730fe0e44e349d538a7e990c88828ced888d534ace93c1f7a171324a56344d942114e553dafd591b0ad979accd"]}, 0x1440}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xf78000)=nil, 0xf78000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f73000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)='\n', 0x1) r1 = accept$alg(r0, 0x0, 0x0) mmap(&(0x7f0000f78000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000f75000-0x38)={0x0, 0x0, &(0x7f0000f79000-0x10)=[], 0x1, &(0x7f0000b5e000)=[], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000a06000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/5, 0x5}, {&(0x7f0000f72000-0x3a)=""/58, 0x3a}], 0x2, &(0x7f00008e6000-0x57)=""/87, 0x57, 0x0}, 0x0) bind(r0, &(0x7f00008d8000)=@rc={0x1f, {0x7, 0x0, 0x6, 0x3f, 0x7, 0x2}, 0x7}, 0x9) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000c23000)=[{{&(0x7f0000a39000)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000f87000)=[], 0x0, &(0x7f0000db5000)=[{0x10, 0x0, 0x7, ""}, {0x10, 0x1, 0x0, ""}], 0x20, 0x0}, 0x0}], 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00008e0000)={@generic="ccff678f16b8afe47c1f3860ecab7541", &(0x7f0000c5a000-0x1c)=@ethtool_dump={0x3e, 0x1000, 0x100000001, 0xc, "baefbe9f199c6100909ac5e5"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e9, &(0x7f0000848000)="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") socket$alg(0x26, 0x5, 0x0) recvmsg(r0, &(0x7f00001c2000-0x38)={&(0x7f0000e46000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000e6d000)=[{&(0x7f0000208000)=""/179, 0xb3}], 0x1, 0x0, 0x0, 0x9e8}, 0x40002000) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f0000763000-0x1f)="1f0000000104ff00fd4345c007110000f305f00008000100010400dcffdf00", 0x1f) write(r0, &(0x7f00005da000)="1f0000000104ff036b000000e9110000780df0000800040000000000000000", 0x1f) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000069d000-0x4)=0x0, &(0x7f0000cb5000)=0x4) 2018/01/15 00:37:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pipe(&(0x7f0000d7a000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000001000)={0x0, 0xfc, 0x4, 0x6, 0x3178ba5e, 0x9}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0xbc0000000000000, 0x81, 0x0, 0x1}, 0x8) socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000522000)=[], 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000003000-0xa4)=[@in6={0xa, 0x3, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x87}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x2, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x9828}, @in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xffffffffffff8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}], 0xa4) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x8001}, &(0x7f0000001000-0x4)=0x8) socket$inet6(0xa, 0x1, 0x100) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000035b000-0x10)={0x3, &(0x7f0000898000-0x30)=[{0x5, 0x0, 0x0, 0x0}, {0xff, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) epoll_create1(0x80000) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xdc4000)=nil, 0xdc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f000007b000-0x20)={@generic="8c215e269f0b0bbd046af12c02ba8348", @ifru_flags=0x2002}) bind$netlink(r1, &(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc) bind$netlink(r0, &(0x7f0000007000)={0x10, 0x0, 0x0, 0x0}, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_buf(r2, 0x29, 0xeb, &(0x7f000057c000-0xc4)="a93a37660fc93cd8bcaf109cd1abda11de368c0b81b76196d488834f665be75062873fe1b97cfda2d91f99ef5b97a3cd6d8de89ad92538e54376086ec2ea2c2d33d412b334cc94d56293d68e9ee4eb5bfb66fb6ac43f9d66330ab663975fb89eb6d94c552117e2d735c76135af3f59a37ea82ae1a192d7885b2597f2ad95e1a7c3b93b9292ccdf8533809d5c0e08f1d219b16d43e3a10d902ccc88f4b0d21098d0caf3a66911fa03293ecc1a93343118d3e245b54e571d1bdb433097767a0abc97ea2fb1", 0xc4) close(r0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000854000-0xe8)={{{@in=@multicast2=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}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 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}}, &(0x7f0000240000)=0x438) r4 = accept(r1, &(0x7f0000c3c000-0x1c)=@in6={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00003fe000-0x4)=0x1c) mmap(&(0x7f0000dc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r4, 0x29, 0x10, &(0x7f0000dc6000-0x4)=0x1ffe00000, 0x4) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000dc4000)={{{@in=@multicast1=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=@local={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}}, &(0x7f0000aaf000)=0xe8) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000dc5000-0x38)={&(0x7f0000968000-0xc)={0x10, 0x0, 0x0, 0x11010}, 0xc, &(0x7f000085c000-0x10)={&(0x7f0000dc4000)=@polexpire={0x178, 0x1b, 0x201, 0x2, 0x2, {{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast2=0xe0000002, 0x1, 0x7f, 0x0, 0x5d, 0xa, 0x80, 0xa0, 0x0, r3, r6}, {0xff, 0xffffffffffffff00, 0x1, 0x5, 0xb58, 0x50e, 0x3, 0xa6}, {0x0, 0x0, 0x5, 0x7f}, 0x9, 0xffffffffffffffff, 0x2, 0x1, 0x2, 0x2}, 0x379}, [@tfcpad={0x8, 0x16, 0x2}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@loopback=0x7f000001, 0x0, 0xa}}, @user_kmaddress={0x2c, 0x13, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x254, 0x0, 0xa}}, @srcaddr={0x14, 0xd, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x13}}, @srcaddr={0x14, 0xd, @in=@multicast2=0xe0000002}, @extra_flags={0x8, 0x18, 0x4}, @replay_thresh={0x8, 0xb, 0x1}, @encap={0x1c, 0x4, {0xffffffffffffffff, 0x0, 0x3, @in=@multicast2=0xe0000002}}, @tfcpad={0x8, 0x16, 0x1}]}, 0x178}, 0x1, 0x0, 0x0, 0x20000080}, 0x48840) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000559000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r4, 0x29, 0x1f, &(0x7f0000dc7000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r5}, 0x14) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000d2000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) mmap(&(0x7f0000dc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r7, 0x40086409, &(0x7f0000dc6000)={r8, 0x0}) mmap(&(0x7f0000dc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ipx(r4, &(0x7f0000dc7000)={0x4, 0x8, 0x5, "2a33b9880a08", 0xfffffffffffffffb, 0x0}, 0x10) setsockopt$packet_tx_ring(r4, 0x107, 0xd, &(0x7f000043c000)=@req={0x4000000, 0x101, 0x2, 0x7}, 0x10) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty={[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]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000005000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000005000-0x4)={0xffffffffffffffff}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r2, 0x400443c8, &(0x7f0000001000-0x8)={r1, 0x101}) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000003000+0x1db)=@get={0x1, &(0x7f0000006000-0x27)=""/39, 0x40}) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000afc000-0x24)="24000000260007003200002c003677037b0501ff010000000000001c001214ff2100ff10", 0x24) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000b5000-0xe8)={{{@in6=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @loopback=0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fa6000-0x4)=0xe8) r2 = getpid() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000a31000-0x2)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000726000-0xc)={0x0, 0x0, 0x0}, &(0x7f00004a1000-0x4)=0xc) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000646000)={&(0x7f000069b000)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00006bb000)={&(0x7f0000a91000-0x2478)={0x2478, 0x3e, 0x21c, 0x6, 0x1, {0x1d, 0x0, 0x0}, [@nested={0x1a8, 0x1c, [@typed={0xc, 0x5b, @uid=r1}, @typed={0xac, 0x37, @binary="c9ddbee91f057eb5406f79e7601362e48cea232b9a9ed973986da2f878ff1baf7eda58cbb71a2b601d2cb4764f88ff569bea06931b20711302fba7940b1d9140e28448c01068602755fabcb1d9879ef59a43c3c7b1bc97f2f4d784c6a94b8f032b6a2b0c298f48ef77d2e1a9c31f3e001f01c0ac289ddea7bfc4c59f5851a4dd7365b23e1787736abe3f198ed341a7986aa68e6b6438bfcca24191827b9f16ac67a3a0"}, @generic="3f9ad49c41373395249f7431079db30593102dd0b102ef56933b0508c858f17f5c140e37d97d1a543f95b31fcca52c10cb8c0a0b74e81edacea2c265222506e37d51a86f60e6311de1872dd720eaa87098b1970f4f7a2650c04ac1fa4e23269487de819a87aa38668ed772b6406b6210212e9fdfc87962a380efe89a3ab8c3b38513eabef483535be8b1388d7ad2486a42b94062e53e82c69728bb24fbbd159c4b93bf0780a1f4ad0f56b1d8b90949eaf9a44de046a3ab06980dadccf49cbd12c82d223b39be72352f499336cb781a07a21c334360e84824934c50dcd107ed1f13eacc9df1e3cace4c"]}, @nested={0x78, 0x31, [@generic="ee0d29c223b62aed22666fdc8c48aaf1c5e973871bbec2b45db9a8d936d949c340b5df3ea827f468cc4441bddff603b8109332313e4ff474bcd9d961fba2b7cb797879153f5d8b907801b0d2ff9f6375b65ad7ab9fea53aa9b20e0e0e1ea4aa2a9fa8f61e24b", @typed={0xc, 0x6b, @fd=r0}]}, @typed={0xc, 0x45, @ipv4=@rand_addr=0x7f}, @typed={0xc, 0x94, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @generic="3e7c6463a743c509afb19b0a2dd14e59629c4411ccaf626dac1b0049201293e9cfa5c76ae2562703cb1f26cbecba53ce575fd0c051d8336fc2d80ec79f3a14c6c8a7b70eeb24f8d1f88f3a9685609bc533b2bd8de5ad24ec02", @nested={0x1114, 0x40, [@typed={0xc, 0x2, @pid=r2}, @generic='\\', 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@typed={0x8, 0x4f, @void=""}, @generic="653db638e3101feb105d3cc0bdc49bb3d0cf7f581a99d0750143dc1e85422499d2278b88189d0394209df4438907362a974606e13132aec9cf643277e4924f84c2600b06e55c800b6ca698876084029430b2076959cd541b354b021f63bfd436ca7a967bbb8f47fcbf951478d4e658cfdd5858ce66423eb01a710985b08562305ce896c1a52556e7d0e2dfb6bc61505c86d5f8bc0997238cf4ce998547b03c048cb73a28c926f6a6b80e040fd85848a901340da6d075ab27a13aaf2de62765875bac7384ec41fe9f5e96a9d4a0b2c8435ab6604c1acf7ee4f5785d", @typed={0xc, 0x88, @pid=r3}, @typed={0x8, 0x19, @void=""}, @typed={0xc, 0x8e, @pid=r4}]}, @typed={0x18, 0x64, @ipv6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @generic="7262c6c2c4981b4ceaec30fa42ec600cecfde015119528876277328366432874db1a57a990d845cf68d73c1b1ecb2b566af0bba4cee166bc176e8d99e016ed095b0bf928e083b35813700f4ae067a52de8b411b7fb52097d6f5a9d94be758339d56ce2404fd9086455c8adf82bc0db8085af6b29b63a9551df2f38e642f35bf1f4a59505f96da218de81d6b7468ca3b3395f47b17b6dfc24a0711a250b3fbf15f4628274afb9a5146fd9d970b6e8216f8df84da8cb08ad73610c8cd4a6604207ceaeded54ee0e4f743934f768752fe07753fef21e71430dc47c3709ca491324925a1744da92306007eb4375f2d597faaf69c33f547d50a399c5d9007cedefaa17a2f497d062ea8f841516625820c37b48d837ee62a309dbbda3a4d81801ddc5f9a42f916233e76cb83750741210cb7269795d1b1cc7435e16f7c2eac5f075c07bca7a6f488df0051cd75ab4e57a4b2a1d92b8a514379532859574d2ecf238c3f00103f99d098559d9d0c4fe01dc6abadd11b73c3728187d134bafb25dcbe0f6042e5bb710f13bba0be85c7bf47c7f6f022a7acff5fc6c1bd4d2983f61b0560da7eb3f6c36c0bb5f8e4358593faf2978ef24dba51dbf1f8552fe0e25e203c4b52cb768f0f4df05e944443eb429107b09f8da4a69bdee60371ec122cd4bd388f02932c7917ea0d0bd69555c87f75fcd9db4b59af1b1e1fce2da1b864654655bf0606a30fb7e189d4a997320664a881a63efb31909697d5ac8dedbaaf8a2919fb7d293e711d58a8977e808d4dac8fbf34980c4689151ced9411b517987fd765b3914eb25ca5e9aded8a3053a5a3d1e15dfd57be221232371a399818c5d809b2942504a0ee4eea5ec63e158952901a302f783de026502ff820b815d090b624463a86c729c5049bb751f0a970d619f108157950fe8a895375cfd20f4b1fa7d534d051fb1bcf8d82121fd42d5d74645dc133488e8f6bf1167588245381ca43087d2c6cfad58d0a2ae3564e1edcd90e1ffcbcd001379f454ae3413ec37c2a2e36ecf9a54423a9a00880ffe1f2c2ca726161ebc861dbdef585e632ab47b07bd3bf3411cd3ecece5ed5c4333d077a281a4d68c44cff534bdac08efd36b62406acc4ea8875ecda07df767ccdf0203d3037dd272070bc195f59328885de41f029f23dc20859398194333823ee12c6ed77c6d8560fa92d81a7a47bf3e689e7c05a7481cc83d82da03b2940db305b8bff3e47e4406722a88286197f8719a078630bd2adf690caba36f7498fa6c3a42e1c12b1c3dc6cd11b99da9278d098c06cd81d35204d10d121f7f2136853c79d47ba9a764c88d5aa7d856d1307d63a782c7a8b4388e9003358ce293b8a6b132631a362e809b32afd886d99ff8bb2b58a081902b5cc2f5cffb6bda9ae59058400c38b3b71f62cdd1b4cf1220867c93e4d0b76b9e578c13b697c589e4a003adf16e1cc4375c657c2041bf91fa94fcd19621ee9d9495798ba90c38e6299ca1f23417aa16698b4758a15199375e5c579edb9034d11ee6f6c29b39d363049663d5f1a340a6f9fee169e54b3e89cb35206518fca2a52bd1c975d154d3d39882d509d7ebbee2503f5280a7e0abd36d3ffed681e153a8a6760e0be91601aa0dec11606992dc60f9b91e28f9c10444c143723b879bcc69ce916766dbb84783fc43f665bc913117bee177e4b678f4409254a828d5fb50d92a329e0add94a6cd35771cd1450027e0aa674b8623d147e1f5933aa2429f6c159862e4339f2264e7234b6dda25efbde33f3bee1a9adfd4047fc2429d7934be33311a5c77ed8371c7ea51a869e6caa7fdb16a7ab09caf9e849b4c0895e3398ab104bf2f2c4bddaa8034a8ca61b383ff7f7f8451369bcc762d4ac7d0c5de7bea4d09d85ae1ace38c3337d66c55be07ccdc0724f5a358b8f7b2cb53098e9a6cbafdd2fd300e4dc22824671778544580af345a026e1e45d699817f9172b8653a2c29be9ee7d9ef658119cad4fccdd885b4571678e81507aaac073d26746f5488a57b84c5d9a3cc81ea578843725357f66338d743f251f9b3d2b1cbbb826ef438a6e86fdba9b577808cb6d49007ade195ff35577e49002555bd18552df8b6d8cb30e51b89d04821d740bc7ae00f74f524608721c639a15558b01e1ea054f9d0f3619145341ceb2caa4f053af50ebc61f4de6597f9a7b71fc5da42f857b55fecbe636c36400a7de62992323d420d4af90d7fb9419ff1cef4c2b73a88ffd4230245241adc427a2131f7970112db1010d2172fa15c6ca62ca67c05bcb9a47a413665735b338348bc4b1e42dc52cf010afcb730e24a4869505ffd6422b963f91e86341e43c9c39e071a7ebcc32e2183b6c00f5095a4f5f7893b789cef662263d85e1d66d34e0d4b835edb1da0ad910c6612952f9f6a763fceef0b0ba58ca8b88b5ffaab9f1a90c9d3b6dd876b4490b55a4aa31af717b25c51a61363f9f6c376899f353ea5bb558a221636ffcb04669e5259b53c2a9e39b2ca19361c11fffd1b9700b18e2f18992d05699cecbc520506118b121b2082cd28c35420ead159e32de4b7c2de08982604755bc6831fba15290a50149f1dc381c62e5f2e1b87c577f44fda6513082c25d390f169b9da85e6ca0a02c0385356ba5d04f105fc06d355689955904a60cbb8d493a01843e00e621e610bee6324b5ae33e56be992ee286b54f434877835a17964a52dfa7d98cb83c5ac9275a39dd82b0a29c390ac079afef76232ba5c6a6e0fe7a47cb7abd4b5d27811d01ae96e0833b0944c469dd903a72fa6d2cd92f29c9a748d91172f72ccf50cfe0bff2ef59178af1faa406f06fcb7592a9466dcd995ff8c3bb7272d2ecef3914f1f439c551e937a81dcb23e3ce188c5e2daff20b0f077dd7f4bf38da4556240638d63fa65731aeb26c93c5ea867d4640a4a21fa7afc3c729053d0e7cf7151910f7ab6f82586d12639db08eed84db2dc01d580f9aaa793c9f7f5afea9667d4ece9644afc44de55d738f9a177c87adae0aafd74518d8763a589bf300b370bd211ca9e23f5e25a636ff4598a5b3c47b3c20b1f7f4a9964b02c2a0efe1bd02025b65df1a430b9d593486977d5250698afa6d7f1b6908fe0524c3c116aa1bed2bb0fc979625ba8d7143c8e10726465893013be8743762cf140fffba28f12f0a814b22c5e03afed4af5fad47af539e8d6b61383322a42f8c92f8fc99e67138d28807e1939e50c81cf8d78c7b45416934122cbff6c7616da525a26c96cea62dbcdfdeed877fa9e9b272046cc7a57a90a4d1dfd906e290305064ceea1f4509793492d3ebebd6529022d588e18a3b7dade92e7db2044b95ca38b00f34c60dad3e33edc0525b701bb97e45a5dd32e11b1da83836bed9af26a04de0b5b30d5d66dd9dd80fc7bbd0894e44aa03709baaa11651a39b6d99d6c3c8e085ee8bbcadc9a055170be221fbe9d0e2b3aee7b581a75e148147590c314bc5cdfa92439d321afaaed62a9b9982a19e74a4d673d420d7175144b445559b3c31751bba7dc9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@typed={0x20, 0x66, @str='bdevGPL}cgroup!wlan1\x00'}, @generic="a2e64c8c2067c87df45a3446bfa3b1f78d58a43f3c25f5304783d7ebb9cc2a8fdef3939c489ff3daf408d6219d6f7ec36f4dac23050f09d374c9974420cd33f87dfabb3e84ef7cc5390da12b590d251800a81c6f31040b7a7997df1c678605940edbbf382e898c05d993255c61b8bb87ef50334eb74ef9d770b1a7fafeb17b8363a55391"]}, 0x2478}, 0x1, 0x0, 0x0, 0x40}, 0x41) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000dee000-0xfc)="fc0000004a000700ab090008090007000aab80ff000000000000369321000100ff010000000000000000000000036915fa2e1ec28656aaa79bb94b46fe18d07f9400020000008c0000036c6c25041a2f2e117c22ebc205214000000000008934d07302ade01720d7d5bbc91a3e2e80772c81fb4fc56ce1f0f156272f5b00000005defd5a32e280fc83ab82f687f70c9d00f2fe082038f4f8b29d61f3d92c8317070000000000000095ed94e0ad91bd0734babc7c3f2eeb57d43dd18d17e583df150c3b880f411f46a6b567b4d5715507e658a1ad0a4f01731d05b035240041f0d48f6f8700000548deac270e33429fd3000175e63fb8d38a003cf1ca", 0xffffffffffffff56) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f000062b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair(0x1, 0x800, 0x7, &(0x7f0000c05000)={0x0, 0x0}) ioctl$sock_netdev_private(r1, 0x10000000089f2, &(0x7f0000113000)="1849ee3a114aeea1453b0dca79909addbe3e16924126155dc6cac20428a1ca7a3f7e71350e1bdd774b2daa3a20d70a2417dd8d41bb4b02d93ef9c40e15672ff580cb99f68ff525e644abeda930e78024778023344b2c3bce") ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a24000)={0x1, 0x0, 0x10000, 0x10001}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000095f000)={0x3b, r2}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000e2000)={0x0, 0x38, "cc51ca790adb7c99809900e15ac494fa893cb07bb9ad4484de82dffa77f07e594be398084012a66f0c3f709bdf2b35999f80e19f3018700e"}, &(0x7f0000690000-0x4)=0x40) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00004a5000)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9f}]}, &(0x7f0000f92000-0x4)=0x10) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, [@ldst={0x2, 0x0, 0xb, 0x7a, 0x0, 0xffffff70, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0xa)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00004bb000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00004af000-0x4)=r0, 0x4) write(r1, &(0x7f0000fd3000)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 156.041217] netlink: 3 bytes leftover after parsing attributes in process `syz-executor6'. 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x3, 0x0) getsockopt$llc_int(r0, 0x10c, 0xd, &(0x7f00002a4000-0x4)=0x0, &(0x7f0000812000)=0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet_int(r1, 0x0, 0x18, &(0x7f0000159000-0x4)=0x1000, 0x4) bind$inet6(r1, &(0x7f0000bc3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, 0x1c) 2018/01/15 00:37:30 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) mmap(&(0x7f00008ca000/0x10000)=nil, 0x10000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00008cb000-0xa0)={0x0, @in6={{0xa, 0x0, 0x3, @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]}, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, &(0x7f00008d8000)=0x96) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x8, 0x110, 0xffffffffffffffff, 0x2000000000000000) recvmsg(r0, &(0x7f0000004000)={&(0x7f0000003000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000001000)=[{&(0x7f0000004000)=""/242, 0xf2}, {&(0x7f0000000000)=""/119, 0x77}, {&(0x7f0000004000)=""/103, 0x67}, {&(0x7f0000005000-0xbf)=""/191, 0xbf}, {&(0x7f0000004000-0x3a)=""/58, 0x3a}], 0x5, 0x0, 0x0, 0x2}, 0x20) bind$can_raw(r0, &(0x7f0000000000)={0x1d, 0x0, 0x0, 0x0}, 0x10) r1 = socket(0x0, 0x4, 0xff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000006000-0x4)={0xfffffffffffffffa}, 0x4) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000001000-0x4)=0x0) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, 0x0, 0x0, 0x0}, 0x10) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)=[{&(0x7f0000004000-0xdc)="050000003778d9f1ef1c32fc0b98143e037dc12502000000f11368a82cc15eb4037dc12502000000b5e8f99af7fb9747004420cd714fe563", 0x38}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x4, 0xfffffffffffffffd}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={r1, 0x3f}, 0x8) close(r0) 2018/01/15 00:37:30 executing program 7: r0 = epoll_create(0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_wait(r0, &(0x7f0000001000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r1, &(0x7f0000dd8000-0x1)="b5", 0x1, 0xfffffffffffffffb, &(0x7f0000825000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xacf000)=nil, 0xacf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000acf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000ad0000-0x4)={r0}) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x32) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f00005e0000-0xa3)=""/163, &(0x7f00008ba000)=0xa3) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x0) bind(r0, &(0x7f000090d000)=@in6={0xa, 0x1, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x53d}, 0x1c) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f000038d000-0x4)=0x5, 0x4) setsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000001000-0x4)=0x6e7af0b1, 0x4) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f00003b4000-0x38)={0x2, 0x8003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}}]}, 0x38}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xb6f000)=nil, 0xb6f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000b6f000)={0x0, 0x0}) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000421000)={r0, &(0x7f0000b71000-0x23)="452b981358b5a66a2670bef9eeaecdacefc7bdb1ee91c858599bcb6a423669b7f07e79"}, 0x10) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r0, &(0x7f0000b73000-0x10)=@ipx={0x4, 0x2, 0x8000, "52751fa5597b", 0x1, 0x0}, 0x10) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b71000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000cc000-0x38)={&(0x7f0000b71000)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000876000-0x90)=[{&(0x7f0000b71000)=""/103, 0x67}, {&(0x7f0000b72000-0x66)=""/102, 0x66}, {&(0x7f0000b72000-0x5b)=""/91, 0x5b}, {&(0x7f0000054000)=""/60, 0x3c}, {&(0x7f0000b71000)=""/4096, 0x1000}, {&(0x7f0000403000-0x29)=""/41, 0x29}, {&(0x7f00000ed000-0xe9)=""/233, 0xe9}, {&(0x7f0000b71000)=""/218, 0xda}, {&(0x7f00008d0000-0x2f)=""/47, 0x2f}], 0x9, &(0x7f0000b72000-0x1000)=""/4096, 0x1000, 0x1ff}, 0x2020) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f0000b70000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b6f000)=0x14, 0x80800) mmap(&(0x7f0000b6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000b6f000)={r1, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000004000)={&(0x7f0000b6d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000b6c000)=@newsa={0x158, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0xffffff9e}, [@replay_esn_val={0x20, 0x17, {0x59, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0]}}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x158}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xf93000)=nil, 0xf93000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) recvmsg(r0, &(0x7f0000b8c000)={&(0x7f0000f8b000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ac8000)=[], 0x0, &(0x7f0000cfc000)=""/48, 0x30, 0x0}, 0x0) syz_extract_tcp_res$synack(&(0x7f00008fd000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000f93000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f93000)=0x14) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f94000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89fb, &(0x7f0000f94000)="b2f76fc0fe1b9a69d1bcad1f2ba2bc6b6e633d0cf5cb0bbbdd7dfe0b81bbdd32c8dcd3f8ef2c4e89a0a60ce60af8a456d2389586cb73c9ae3e15d91f57590e809ea49600006fee51592277ecae5f423ba672ab125d57441b293a3d7d527189c1792ba1e2964b3e0f729ba7a6801478c2bd0809b0aa84102e14d98c17d601ae0aec112177c15d18119c5ef256178a012af7e0abe8fdd049b5bf1815fd59fb21ed8148676bd90f2d81e6db12bf9d7eb22171bf982fff5fb7d7f3db8b26f995") socketpair$inet(0x2, 0x6, 0x6d, &(0x7f0000db3000-0x8)={0x0, 0x0}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000b64000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000f93000)=0x14) mmap(&(0x7f0000f93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r1, &(0x7f0000f94000-0x92)="b2164f091ebbc5cbf5eda863a6ae40fff38d86fa7cf3a2a60d3f7a4eff5e5e2114ac2894fa587600bf2704f0c3f3206a0a73e1263284492e566d3acb2aa343f0679da67219ec78b5b363e121d521745d7c2c99053de7fcb2d5d301b0f322fe6b167182c198f631c78c4ebf180e84c3bd75ff7f80e5189b98f9b70fd45208fa6c93b6e6926c2eaffddaee2678dca3ccec6bc0", 0x92, 0x4000011, &(0x7f0000f93000)={0x11, 0xfe, r2, 0x1, 0x7fffffff, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0]}, 0x14) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffd82, &(0x7f0000014000)={&(0x7f0000017000-0x124)={0x28, 0x1e, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0}, [@typed={0xc, 0x0, @ipv4=@empty=0x0}, @typed={0x8, 0xb, @void=""}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000d44000-0x28)={r0, 0x0, 0x6d, 0x1000, &(0x7f0000000000)="0dce87bc06af781af54c2a3c780e316fa67740a4fafda99abfff0cd1a7ce689ccfecb7b300f2767e9a867da37e16e064d52af4e392210427f0ac86afbbba981691902373b7046db1757e75487c19515562917257befacc0bea75604ae3c3fe08f2b578ec65f32c01aa20796390", &(0x7f000003c000-0x1000)=""/4096, 0x9, 0x9}, 0x28) r1 = socket(0x40000000015, 0x805, 0x0) connect$llc(r1, &(0x7f0000673000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0x57f000)=nil, 0x57f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00004e6000-0x38)={&(0x7f000009f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00002bf000)={&(0x7f000057d000)=@newpolicy={0x13c, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@tmpl={0x84, 0x5, [{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0, 0x2b}, 0x0, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}]}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = accept4(r0, &(0x7f0000220000-0x10)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000043f000-0x4)=0x10, 0x80800) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000580000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f0000580000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000580000)=0x14) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f000057f000)={0x0, @in6={{0xa, 0x0, 0x8f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb4, 0x4, 0x1, 0xe7a, 0x2}, &(0x7f0000580000-0x4)=0xa0) mmap(&(0x7f000057f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000057f000)={r2, @in6={{0xa, 0x3, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8001, 0x4, 0xffffffffffff0001, 0x80, 0x2}, 0xa0) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xf) bind$netlink(r0, &(0x7f0000aab000)={0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0xc) sendmsg$nl_xfrm(r0, &(0x7f00001a3000)={&(0x7f0000d09000)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000dd9000)={&(0x7f0000a82000)=@newae={0x1bc, 0x1e, 0x210, 0x3, 0x0, {{@in=@multicast1=0xe0000001, 0x2, 0xa, 0x33}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x462, 0x2}, [@mark={0xc, 0x15, {0x3, 0x7}}, @policy_type={0xc, 0x10, {0x1, 0x0, 0x0}}, @migrate={0x138, 0x11, [{@in=@multicast2=0xe0000002, @in=@multicast2=0xe0000002, 0x0, 0x2, 0x0, 0x5, 0xa, 0xa}, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x7, 0x0, 0xffffffffffffffff, 0x2, 0xa}, {@in=@rand_addr=0x100, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x32, 0x0, 0x0, 0x7, 0xa, 0xa}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@rand_addr=0x5, 0x33, 0x5, 0x0, 0x1, 0x2, 0xa}, {@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0xffffffffffff7fff, 0xff, 0x3, 0x0, 0x0, 0xa, 0xa}, {@in=@multicast1=0xe0000001, @in=@broadcast=0xffffffff, 0x33, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in=@loopback=0x7f000001, @in=@loopback=0x7f000001, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0x2, 0xa}]}, @user_kmaddress={0x2c, 0x13, {@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x2}}]}, 0x1bc}, 0x1, 0x0, 0x0, 0x4000}, 0x20008000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000c12000)=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000aec000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x805, 0x0) sendmsg$kcm(r0, &(0x7f0000be5000)={&(0x7f0000b6c000-0xa)=@rc={0x1f, {0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000a03000-0x30)=[], 0x0, &(0x7f0000028000-0x1a8)=[], 0x0, 0x0}, 0x0) sendto(r0, &(0x7f000055a000)="fc22e6a0ffe84be96227749b0296fff55d9e904edaa27fce6f4ac731648c0d335bba61765ecf9c1352aef3f3e8dd41785c8f074f2601525347462a8793cc1e12a27f3f7a54c41f61c88a2334c6f0ff7e5ea7c1c1f10a12b26965778912bfa986", 0x60, 0x10, 0x0, 0x0) 2018/01/15 00:37:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00007d7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00009dc000)="dcad6488d63efa02c67c2b6bd274e942df50d648bdcef8791993fde08853c3d47115e8644b741fbf67a43c42443092fadac3987734ad74d21c31b54796f074d806da20c1f778a54ef3d0226b1503815b883515dbae95e1f42cae9ce75fa9eb76a318780ab1907268772a73003995a94b2145ec67f19c6b396a50c4e1f61abdb3913f704979574b8745e8b55bc8f009613a8ad0f3f0aa", 0x96) pipe(&(0x7f0000fb2000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000001000-0x70)=[{&(0x7f0000001000-0xcb)=""/203, 0xcb}, {&(0x7f0000f78000-0xe0)=""/224, 0xe0}, {&(0x7f0000001000-0xc)=""/12, 0xc}, {&(0x7f0000cda000)=""/215, 0xd7}, {&(0x7f0000000000)=""/0, 0x0}, {&(0x7f0000001000-0x10)=""/16, 0x10}, {&(0x7f00000c9000-0x5)=""/5, 0x5}], 0x7) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000c4b000-0x10)={0x3, &(0x7f0000769000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_DMA(r1, 0xc0406429, &(0x7f00000ea000)={r2, 0x9, &(0x7f000046d000-0x24)=[0x1, 0x4, 0x2, 0x6ec9, 0x1, 0x9, 0x100, 0xfffffffffffffffb, 0x2], &(0x7f0000fcb000-0xc)=[0x1, 0xbdf3, 0x401], 0x1, 0x2, 0x5, &(0x7f0000765000)=[0x8, 0x3], &(0x7f0000350000-0x10)=[0x20, 0x1920, 0x4, 0x1], 0x0}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000a32000-0x8)="1e65a1ab415b7ac7", 0x8) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000002000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000000000)=0xfffffffffffffc23, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000004000-0xc)={@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)=""/36, &(0x7f000075c000-0x4)=0x24) mmap(&(0x7f0000000000/0xf6e000)=nil, 0xf6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) socket$kcm(0x29, 0x2, 0x0) sendmsg$nl_generic(r1, &(0x7f0000f6c000)={&(0x7f00004cf000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000007000)={&(0x7f0000f6a000-0x20)={0x1c, 0x1b, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x1f, 0x0, 0x0}, [@typed={0x8, 0x1, @binary=""}]}, 0x1c}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair$inet(0x2, 0x6, 0x20, &(0x7f00003d4000-0x8)={0x0, 0x0}) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000317000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x0, 0x0, [], ""}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x1, [0x2]}) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000735000)=@assoc_value={0x0, 0x41}, &(0x7f00007ed000-0x4)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00009f2000-0x8)={r1, 0x2, 0x5}, 0x8) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xacb000)=nil, 0xacb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x1, 0x2) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00008ba000)=0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000acb000)=@sack_info={0x0, 0x3fb, 0x81}, &(0x7f0000acc000-0x4)=0xc) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x803, 0x6, &(0x7f0000549000)={0x0, 0x0}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00001dd000)={0x1e40000000000, 0x0, 0xd4bdb987c6f29e8, 0x40}) socket$inet6(0xa, 0x0, 0x112b) mmap(&(0x7f0000acc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_BIND(r2, 0x40106436, &(0x7f0000acd000-0x10)={r3, 0xffffffff}) mmap(&(0x7f0000acb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000acb000)={0x800, 0x200, 0x6, 0x5, r1}, &(0x7f0000acb000)=0x10) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008fc000)=0x9, 0x2) getpeername(r0, &(0x7f0000544000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000693000-0x4)=0xe) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000acd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r4, 0x84, 0x4, &(0x7f0000acd000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0x84) socket(0x11, 0x3, 0xa00) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000073b000-0x58)={0x26, 'skcipher\x00', 0x0, 0x1fd, 'xts(twofish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000418000-0xd2)="13dc1681adeeff2984193008ceb3740481b64f62c10171c750e7feab695f957e12a54cf1bafc6258ccb2e71f58d0c2aba34d524ed6aa404e796146551bfe70145f3af26e52790267c8f918ae7ec70cb5a1faf1797d9173c291ec8d331c6e83dca3f85e601c15ee3c8186a429f5f2be9d43c5b8bf3a5d8d51c7fa3f6b2db66bdc63eccc01197c0856162ecadb35e5caed1e37991f7e6808d02776b6901ffcd1842ed22b29ebff3ee7d932bb42843a7f2d6e0d909d553e78309ddc7adb270c25d824edfcf4a76b33585461881d348222a25e7a", 0xd2) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd4000)="0331ddb0b3989f2c03d5877e598601bc6e40470a05980000f9a2cfc549e7876286", 0x21) 2018/01/15 00:37:30 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, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) ioctl$sock_ifreq(r2, 0x894a, &(0x7f0000bd7000)={@common='erspan0\x00', @ifru_mtu=0x0}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fb4000)={0x0, 0x0}) r4 = accept(r1, 0x0, &(0x7f00001b9000)=0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000fc000)={0x0, 0x36, "2aefa745b8dcf99bf44eac810d3344d05eeaf63add03cf5af292f5f36d8cd09fe6c59c3b41f60d7466e1c584c90dead95fae7f2e1045"}, &(0x7f000086d000-0x4)=0x3e) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f000036c000-0x8)={r5, 0xfffffffffffffffc}, &(0x7f0000c91000-0x4)=0x8) sendmsg$alg(r2, &(0x7f0000d8b000)={0x0, 0x0, &(0x7f00001c2000-0x10)=[], 0x0, &(0x7f00002c6000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/1, 0x1}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 0: mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000015000)={@generic="2c499eaf94fcc56de7e3462bf7f1f9a0", @ifru_addrs={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1, 0x1, 0x0, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$llc(0xffffffffffffffff, &(0x7f0000016000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000018000)=0x10, 0x80000) sendto$llc(r2, &(0x7f0000004000-0x50)="03e6687998a2de5c0d27a5349299ab9e282fdfc04fcd32e3b0f7b15ab3f8a02793cb74c3c43d89246b18ed0eff776e2b34e3a3666ba1e651b007a00ebb950ca2272c54de6cf580a2a2e1851dfb539e38", 0x50, 0x84, &(0x7f000000c000)={0x1a, 0x4, 0x80000001, 0x5, 0xb4, 0x3, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f000001a000-0x64)={&(0x7f0000019000)=[0x5, 0x7fff], 0x2, 0x7, 0x8, 0x3f, 0x8, 0x40, {0x5, 0x100, 0xffffffffffff2113, 0x100, 0x0, 0x7ff, 0x100000001, 0x8, 0x5, 0x0, 0x101, 0x0, 0xfffffffffffffffa, 0x0, "526f651ac81f12a1a9affa40d06fc79fd0afb5be4028ac9bc776d1c05ebbb24f"}}) ioctl$void(r3, 0xc0045c7f) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000017000)={r1, &(0x7f0000018000-0x1000)="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"}, 0x10) pipe(&(0x7f0000019000)={0x0, 0x0}) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000001a000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f000000e000-0xc)={0x0, 0x8, 0x30}, &(0x7f000001a000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000004000-0x20)={0x9, 0x5, 0x2, 0x0, 0x2, 0x9, 0xfffffffffffffffa, 0x18, r5}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000)="", &(0x7f0000006000)="", 0x0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000006000)={r1, &(0x7f000000e000-0x1000)="", &(0x7f0000009000)="", 0x1}, 0x20) 2018/01/15 00:37:30 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000da000-0x1c)={0x5, 0x83, 0x4000000000080, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000dc3000)={r2, &(0x7f0000f4d000)="", &(0x7f0000107000)=""/78}, 0x18) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)=0x0) ioctl$sock_proto_private(r1, 0xb702, &(0x7f0000001000-0x3b)="") 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0x363000)=nil, 0x363000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000226000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000364000-0x4)=0x14, 0x80000) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000363000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00000b6000)={&(0x7f0000262000)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000363000)=[{&(0x7f00002db000-0x40)=""/64, 0x40}, {&(0x7f0000364000-0x64)=""/100, 0x64}, {&(0x7f000024c000)=""/1, 0x1}], 0x3, &(0x7f0000319000)=""/123, 0x7b, 0xff}, 0x2000) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f000035e000-0x38)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}}, @sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x200000000000001a, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x16, 0x0, 0x0, 0x0, 0x3], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}}}]}, 0xa0}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/01/15 00:37:30 executing program 3: mmap(&(0x7f0000000000/0xf8b000)=nil, 0xf8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) connect$inet6(r0, &(0x7f0000043000)={0xa, 0xffffffffffffffff, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff}, 0xffffffffffffff62) sendmsg(r0, &(0x7f0000cdc000-0x38)={0x0, 0x0, &(0x7f00003c8000)=[], 0x0, &(0x7f0000e31000)=[], 0x0, 0x0}, 0x0) sendto$inet6(r0, &(0x7f0000977000)="", 0x0, 0x0, &(0x7f0000f88000-0x1c)={0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x9, &(0x7f0000868000-0x4)=0x0, &(0x7f000020f000-0x4)=0x4) 2018/01/15 00:37:30 executing program 1: mmap(&(0x7f0000000000/0xf11000)=nil, 0xf11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) sendto(r0, &(0x7f0000a39000-0x1000)="", 0x0, 0x20044000, &(0x7f00001a7000)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) mmap(&(0x7f0000f11000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00009df000-0x4)={r0}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000c0f000)=0x0) socketpair(0x10, 0x0, 0x81, &(0x7f0000f11000)={0x0, 0x0}) accept$alg(r2, 0x0, 0x0) 2018/01/15 00:37:30 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x7) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000470000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00007b8000-0x4)=0x8) r1 = socket(0x10, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f00001fb000)={&(0x7f000061f000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f70000-0x10)={&(0x7f00003d8000)=@getlink={0xc4, 0x12, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_LINKINFO={0xa4, 0x12, [@IFLA_INFO_KIND={0xa0, 0x1, "746d307070703100e17d4f6a9b9d5822f6402dcf56c0e9c37e838ee9f6427908ae4ce00def19ceb6cb6881d0dc3e6fc983d4a980b42fa47164e7ad476892f1d86b0de9293ac7715134550616d1d1db13fb6cce9c3fd126d689397f563277c7896900d98ff10b7a9c46d5fdb8849b5f4dcda38627ffd091f6c8b609f34b3fb62290cf35e6ab648f39e15b8b44e954d719c5a8e61227ee02b77885901d"}]}]}, 0xc4}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000e0b000-0x10)={0x5, &(0x7f00005b0000-0x64)=[{{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}]}) 2018/01/15 00:37:30 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f000009f000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) socketpair(0xb, 0x3, 0x80000001, &(0x7f000029d000-0x8)={0x0, 0x0}) accept$packet(r2, 0x0, &(0x7f0000631000-0x4)=0x0) r3 = accept$alg(r1, 0x0, 0x0) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r5 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r5, 0x89e0, &(0x7f00001c5000)={r3, r4}) sendmsg$key(r5, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket$inet6(0xa, 0x80f, 0xfffffffffffffffe) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000def000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x14) 2018/01/15 00:37:30 executing program 0: socketpair(0x19, 0x7, 0x6, &(0x7f000069f000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000000)=0x27, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000002000-0xd8)=[@in6={0xa, 0x2, 0x7fff, @loopback={0x0, 0x1}, 0x100000001}, @in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in6={0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0x3}, @in6={0xa, 0x2, 0x739, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, @in6={0xa, 0x2, 0x81, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xd5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x8}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xd8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000516000-0x10)={&(0x7f000020b000)={0x30, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x3, 0x0, 0x0}, [@nested={0x1c, 0x0, [@typed={0x18, 0x100000000000009, @ipv6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}]}, 0x30}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:30 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000f55000)={&(0x7f0000e8c000)='./file0\x00', 0x0, 0x8}, 0x10) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f000037b000)={0x4}, 0x1) bpf$MAP_CREATE(0x0, &(0x7f00000ec000)={0x0, 0x7, 0x5, 0x6, 0x2, r1, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3eb) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00007b8000-0xc)={0x2, [0x0, 0x0]}, &(0x7f0000224000-0x4)=0xc) write(r0, &(0x7f0000bea000-0x20)="1f00000001021f001000000400000000809d15ff0900018004000100000018", 0xfffffffffffffea6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000828000-0x8)={0x8, 0x1ff, 0xfffffffffffffffb, 0x80000001}, 0x8) 2018/01/15 00:37:30 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000be1000)={0x2, 0x0, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = accept4$ipx(0xffffffffffffffff, &(0x7f0000be3000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00007ed000-0x4)=0x10, 0x80000) connect$ipx(r1, &(0x7f0000f47000-0x10)={0x4, 0x916, 0xfffffffffffffffc, "b8e258dc6135", 0x1000, 0x0}, 0x10) r2 = socket(0xe, 0x801, 0x9) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r2, 0x800442d3, &(0x7f0000224000-0x1e)={0x6, 0x5, 0x101, "f36cd3d1b4f6", "e604f32209cb8826c6b71516643b8ee9"}) listen(r0, 0x3fe) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000f84000)={0x0, 0x6, 0x0, 0xba1a, 0x9}, &(0x7f0000d52000-0x4)=0x18) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000ce2000)={0x0, 0x0}, &(0x7f0000215000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000205000)={0x9, 0xc, 0x7, 0xec8, 0x0}, &(0x7f00008e0000-0x4)=0x10) sendmsg$inet_sctp(r0, &(0x7f0000d94000)={&(0x7f000009d000)=@in6={0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000eaf000)=[{&(0x7f0000139000)="defd2cbe136b5994fc134256611acc3104edb115fd7f0006e3a79e9278e60552a502cb751d7e72202345ced2598bc04bcbce7a8edc1cdc90473a3a6a256db7a6cb21206be11d52739e97600ece16b3c8f043157f75c6c93f1637e6892dff5d5e", 0x60}, {&(0x7f000001a000)="8e8a43b081a4dabb8c0dc28e7cdfd95b52847213f5c22685e2a79f4d14fbe94bda0a28dd123b00946202c74098fdc659290303f80fb05a5e8c802c865a60e0ea59dff3a1efb5ba4fe478a5a6dfbd942ab4fd99d23fb27c937d55c69628c956ab116b2c8f68a8a17479fd9ac3c1c8758b8f20a33727ed93938da50433368a1292ef226dfd700aca26db433185e4449cec36e9258e31e088dfb988450e9041", 0x9e}, {&(0x7f0000be0000-0x17)="f6fb0ec2435279aabe4d6778eb83cd76bbd1428c3200fd", 0x17}, {&(0x7f0000cd2000-0x1000)="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", 0x1000}, {&(0x7f00006d6000-0xc0)="1456ee4a508ae0baf3e566832dcdd1297f6c7e529d947d29a4444559714e8715157a4f05c5382b04cb4b518b94a466d71a456f46753ec0f9efd6030a15bb33e3068a1523dc3c3b068ba79729a1ab987de6bf508adfcdd3fb0d444377023ae2372cd13f918927b23a857ccb27d74a67beeb32f88ce7fdab4716c77b92257ea7bfa252fb7b86b19dfb4afee0bdad3de165abfdac875302e3a1e44751eaebeb1a6d1941a14344f3364043a415add0fb933b76d9415024180579d35cf0c8e15b7732", 0xc0}, {&(0x7f0000b98000-0x9e)="eeb1acb3e79e670e3fa8889bf44823589909f8e3f03a94978bf0746f59d8d39655c6b65182651b775910fa86438c68671baae222f4713991b5ffdd4dea0cdd91a9c49160327c51e32db8ed11655d3a201ebbb14bf0ce6b018ae9a639a80faa297ff38db785e3d294507581040c71fd64c6fd1ab4a545fbb96f17ab521fd7bdcb8ca5394a3a6d585ef55fa972ca86557428383b124ac89e62005e1d7df6f4", 0x9e}, {&(0x7f0000fef000)="483d39cd312d98794726363ae957fad5f60ff8f303bead8762a45f3ee031d9610c7ca844d511247be7611334eda3306ca74381ded3e4c0b4fd62", 0x3a}], 0x7, &(0x7f0000cdc000-0x150)=[@init={0x18, 0x84, 0x0, {0x8, 0x9, 0x0, 0x6}}, @init={0x18, 0x84, 0x0, {0x1e8000, 0x8000, 0x6, 0x4}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x0, 0xfffffffffffffffd, 0x3, r3}}, @init={0x18, 0x84, 0x0, {0x800, 0x3, 0x8, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x20d, 0x5, 0xf812, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x1ff, 0x4, 0x3833dcb, 0xfffffffffffffffa, 0xf69, 0x100, 0x62f, r5}}, @init={0x18, 0x84, 0x0, {0x20, 0x1, 0x401, 0x5}}], 0x150, 0x0}, 0x4000000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f00007cc000-0x4)=0xfffffffffffffff7, 0x4) r6 = accept$inet(r0, &(0x7f000038a000)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006fd000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000c9b000)={{{@in=@rand_addr=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=@remote={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}}, &(0x7f0000a59000-0x4)=0xe8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f000080c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00003e7000-0x4)=0x20) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00006bb000-0x4)=0x0) 2018/01/15 00:37:30 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005e2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'hmac(md5-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ce0000-0x4)="", 0x0) sendmmsg$alg(r1, &(0x7f000064d000)=[{0x0, 0x0, &(0x7f0000162000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x4008000) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000509000)={0x0, 0x0}) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000ae2000-0x98)={0x0, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4000000080000, 0x7}, &(0x7f000094d000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00003d7000-0x8)={r3, 0x9}, 0x8) accept$alg(r1, 0x0, 0x0) 2018/01/15 00:37:30 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x5100}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00008e9000)={r0}) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000c31000-0x4)=0x5, 0x4) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1f, &(0x7f000000d000)="", 0x0) [ 156.437686] openvswitch: netlink: ufid size 20 bytes exceeds the range (1, 16) [ 156.487345] openvswitch: netlink: Flow get message rejected, Key attribute missing. 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8920, &(0x7f0000ad7000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x1}) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f000037a000-0x10)=[{&(0x7f00005c7000)="390000001300090469000000000000ffff00004001000000450001070000001419001a00040002000400020000000000000001ed0000040000", 0x39}], 0x1) 2018/01/15 00:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0xd4, &(0x7f00005a3000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0xc6, 0xffffffffffffffff, 0x0, 0x71, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14, 0xffffffffffffffff, 0x0}, {[@rr={0x7, 0x3, 0x9, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002, "af9338db530c890307adb013af5ddfcf0d67ad8763ebc97647151bda0f0b014c718031e436ae1242dadd20546f737fe809e79715c86d43e16e1fd0fb440dd9d88cd5c1b9cde3ab115af8c86643e9e48f00680ab51d658247f6ea6b581e7e38c877f0246f53433732b4cd16d9b77d43751fe7074c12dcac0f3178d7c124f64d517f619d4783bed404d4f94362dd8f1679ab7466640b5cb9a44917e412ea05501f4194"}}}}}, &(0x7f0000d46000)={0x1, 0x1, [0x0]}) r0 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r0, 0xffffffffffffffff, 0x7, &(0x7f000040d000+0xf61)="46800f019f23b0f3c6338f3180f7d3b6413270c41bff29c8489bee6df7e8691eaf25e57bd5806c68fcc236fdb8d08b6068b852fddbfc63568e9195ab45dbd16fc3eb686694df2ed728eb2351211a649e99c35ab5d66b077ed6a98953b57a42875d96850c9396", 0x66) socket$inet_sctp(0x2, 0x5, 0x84) socket(0x19, 0x1, 0x3) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000437000)={0x0, 0x0}) 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e60000)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif-generic\x00'}, 0x58) r1 = accept$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$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000154000)={r1, r2}) socketpair$inet(0x2, 0x800, 0x7, &(0x7f0000486000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000c17000-0xa0)={0x0, @in={{0x2, 0x2, @rand_addr=0x400, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x4, 0x1, 0x6}, &(0x7f0000ccf000)=0xa0) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000eac000)={r5, 0x6}, &(0x7f00006aa000-0x4)=0x8) sendmsg$key(r3, &(0x7f00001fd000-0x38)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f0000e91000-0x10)={0x2, 0x0, 0x0, 0x0, 0x10b, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f000074e000-0x44)={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="6350ec9629e7", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x44, {0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0x623000)=nil, 0x623000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f000043c000-0x63)="1f0000000401ffd6000001fffffff800000000000100000000000000000000aae598a5d50a23b4fde90158fe3cb06ee2e4c72c3b04a867d2ab24b4cdf6a85b50d7aea5b6ce98300cf6e62a29713b828530da56d1e39ee750473893099c3945bc706c7b", 0x63) readv(r0, &(0x7f0000622000)=[{&(0x7f0000622000)=""/21, 0x15}, {&(0x7f0000623000-0x49)=""/135, 0x87}], 0x2) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000be9000-0x8)={0x0, 0x0}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000dff000)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000a6a000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_AGP_RELEASE(r1, 0x6431) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005d6000-0xc)={0x0, 0x0, 0x0}, &(0x7f00003e6000)=0xc) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f00001ec000-0x4)=0x0, &(0x7f000033d000)=0xfffffffffffffc3f) socket$nl_crypto(0x10, 0x3, 0x15) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000c55000)={0x0, 0x0}, &(0x7f00003ac000)=0x1000000cb) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0x9a5000)=nil, 0x9a5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) poll(&(0x7f00007c4000-0x8)=[{r0, 0x10, 0x0}], 0x1, 0x9) sendmsg$nl_xfrm(r0, &(0x7f00003ca000)={&(0x7f0000110000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000066f000)={&(0x7f00009a3000)=@newsa={0x184, 0x1a, 0xa09, 0x0, 0x0, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x6c}, @in=@rand_addr=0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, [@algo_comp={0x48, 0x3, {{'lzs\x00'}, 0x0, ""}}, @algo_aead={0x4c, 0x12, {{'rfc4543(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x0, 0x0, ""}}]}, 0x184}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000000)=@generic={0x1, 0x2e1b, 0xfffffffffffffffd}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000000000)="e9574e1e235d434a2b87c646f88c1370bc029ee0d1dc9223462cd8c411116cfbe9112e6bead0a42d685889ba7ab29c1d4aa0d736d5f63086914418ebf4ac25d3bf801c2549a6323e4a11bb800cba2f0f965b559f246c9d1e87ae37640b65d6ddefee3fda840d290acca1770eaaae77787a5a0430b17cacc647fbac802e4de6f3b3d161c860f3269a1b5fef8e61c242d3eb69d7a28bb7eb61da1d270032355117768383c45b99c5b7656eb0112f11a1b2f499cfb59bb04ef4c02cd70ea2d20fecf86e908e39a939e767a20ef4db28e807845c87704e7fbffe114ae7cf6b4467460e062b", 0xe3, 0x0, &(0x7f0000002000)={0xa, 0x3, 0x400, @loopback={0x0, 0x1}, 0x8001}, 0x1c) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f524ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60267d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x20) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x3, &(0x7f0000347000-0x38)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000f57000)="7379836b616c6e657200ed", 0x100000002, 0xfb, &(0x7f0000749000-0xfb)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000fc7000)={r0, 0x44443585ff79999d, &(0x7f0000b2c000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x16c) socket$inet_sctp(0x2, 0x5, 0x84) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0xef5000)=nil, 0xef5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000055e000)=0x1f08, 0xe3) sendto$inet(r0, &(0x7f0000edf000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xf69000)=nil, 0xf69000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) tee(r1, r0, 0x0, 0x8) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_names=@generic="a34a9e7b7fce870c223766971036231b"}) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000ed000-0x1a4)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x8, 0x3c, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}}, 0x0) 2018/01/15 00:37:31 executing program 6: r0 = socket(0xb, 0x7, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000000)={0x8000, "47219b328020"}) mmap(&(0x7f0000000000/0x820000)=nil, 0x820000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80002, 0x0) write(r1, &(0x7f00002d4000)="220000001c00b515f8efff000001080000000000000000000000010306000100a445", 0x22) mmap(&(0x7f0000820000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r1, 0x89f5, &(0x7f0000821000-0xd6)="9cdf47f83b671d3de47cadcd0720506a6d6b046b78208246c9ed1b802fe2a1cfa03b935de2b9d463a78d5278050c85ba4d58fcacc97be092fdf43b9a39502201ef2200b45381fd92621e7ae0a5bea79bc1b6c415ee902f4939a8e6621aa475baae6e088d78fb3b184ceefb80e709c3f48602909416838a10c4504d18981ed526111bde8e3d4671e2f04314a09ae5ad0790d3aa6146ec666abc3d9ff9d8b6b513487c23bb77a6593bb4c365a37da1aa06d445dacc099cb3083ed70e55c8ef76e69e6faaab8b61180ce8307f3df4c08171000dcfbb4760") 2018/01/15 00:37:31 executing program 2: mmap(&(0x7f0000000000/0x5e4000)=nil, 0x5e4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x3ff) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000016c000)={0x5, [0x0, 0x7b, 0x1f, 0xb3b, 0xf31d]}, &(0x7f00005e5000-0x4)=0xe) pipe(&(0x7f00005db000)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005e2000)=[{&(0x7f00002ef000)="f8", 0x1}], 0x1, 0x0) r3 = epoll_create1(0x0) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00005e5000)={0x0, 0x0, 0xe78e}) mmap(&(0x7f00005e5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00005e6000-0xc)={r4, 0x80000, r2}) mmap(&(0x7f00005e4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00005e4000)={0x0, 0x0}) vmsplice(r2, &(0x7f00005d8000)=[{&(0x7f000021f000-0x17)='3', 0x1}], 0x1, 0x0) 2018/01/15 00:37:31 executing program 7: r0 = socket(0xa, 0x5, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000001000-0xb8)="4d4a7c38dee01f0b0d7ed25f33bd571dee474ffac6319dca99c1f2034d1b0d35b749c1d3b33b5ee0f5833dfeb9dfb451333e0d2e301506e598e774e2e31f84e3622cb424cebfc1f97790d5ca08c0bbe358c454bb311b8313d85dcb7ef386adb89833b676b16022451d1d0865dc6c834c97406db1eeedb211a7b4270df13e381816e2927a2d96ea660a5949046226d382735c3d2b0fcce2a494c85fb7bce2af85f01666b6698f34d0c9aea4fc8d3e8a9bb032be768bbdbe06", 0xb8, 0x8000, &(0x7f000020d000)={0xa, 0x2, 0x8001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0xa, &(0x7f0000000000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000002000-0x8)={r2, 0x3}) mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f0000001000)=0x4, 0x4) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x2, 0xf0, &(0x7f0000e22000-0x8)={0x0, 0x0}) getsockname$llc(r0, &(0x7f0000342000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, &(0x7f0000fff000-0x1)=0x10) bind$inet6(r3, &(0x7f0000002000)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = accept4(r3, &(0x7f0000ffe000)=@hci={0x0, 0x0, 0x0}, &(0x7f0000fff000-0x4)=0x6, 0x80000) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ipx(r4, &(0x7f0000380000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ffe000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f00006de000-0xce)={0x0, 0x8c, "4fe6bc5bd4434bab6f682a05f8ad255cd79205ea5400040e59658838225e5c0e6ac72540226c9326aac0a7d09ad0ba35d986c0683e6a1e361ed40d5fd7ffffae880b1d07f5459f6f88ede5877e3c6612f72c1ec56ad0a9f8444b0d15a727a561f6c2b62b6908adf04fbe5ad96b4f87080c574e1b8accdff9f817d6e1bc19b32af4a0528280aa4c47cc4c7f99"}, &(0x7f00007e1000+0x85f)=0x94) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000cda000)="bc6d6fa4550ad767605bfbffbd0863e4705e11d5a2ea38db4b3c9e3bc2bb20fd109318c10136c06c1521332ba73a467d7749a88138f3a15a85affa005c6b7c231de7dfa4df6257b0dc6237cd4fb6f204bb3f5d22e231ee37b626b96c39bc018c1eb20a591d3a47e81be31f83cb1348ec9aaf26b1d6336bf69b98a5e96e8808470813eeed1cfffeb1bd050eacaeca3131fc18", 0x92) accept4$packet(r4, &(0x7f0000238000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, &(0x7f0000bd3000)=0x14, 0x80800) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f00009aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xd27000)=nil, 0xd27000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a76000-0xdb)='v', 0x1, 0x0, &(0x7f0000d10000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r0, 0x1) listen(r0, 0xfffffffffffffffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00001d9000-0x8)={0x0, 0x0}) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000e2f000)={0x0, 0x0}) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000b70000)=0x8, 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00001b3000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffff4a1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xb3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1}, &(0x7f0000d18000)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000877000)={0x65c, 0x8201, 0x3ff, 0x7, r2}, 0x10) r3 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000474000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) socket(0xb, 0x7, 0x42) setsockopt$inet6_opts(r3, 0x29, 0x37, &(0x7f0000325000)=@hopopts={0x0, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, 0x20) sendto$inet6(r3, &(0x7f0000d2b000-0x57b)="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", 0x561, 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) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0x9f4000)=nil, 0x9f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0xc2f) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00009f5000)=[{0x6, 0x4}, {0x0, 0x9a02}, {0x3, 0xbdfb}], 0x3) sendmsg$nl_generic(r0, &(0x7f00000a3000-0x38)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0xfffffffffffffffb}, 0xfffffffffffffe83, &(0x7f000089a000-0x10)={&(0x7f00009f5000-0x44)={0x20, 0x2b, 0x2ff, 0x6, 0x0, {0xd, 0x0, 0x0}, [@generic="948fedf39e812d24edcaff4f9409e3dcdd66e56251673db6191b24e2c66e3f3245039f905018f2f86104b6524704"]}, 0x20}, 0x1, 0x0, 0x0, 0x2000002}, 0x0) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000fef000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000867000-0x8)=0x80000001) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000)=0x0, 0x4) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004c8000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000f10000)=r2) close(r1) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000ebe000-0xc)={0xa48f3798a56e60b, 0x0}) connect$unix(r1, &(0x7f000039b000)=@file={0x0, './file0\x00'}, 0xa) close(r0) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fff000-0x8)={0x0, 0x0}) write(r0, &(0x7f00008c4000-0xd9)="70aaec25db6010d725053fe14096e89dc1a9c7155eef4cba4dd7f5d5d33c64c7e39d81f56ba6daaaedfdaf16a69ccc17b0c458604ea4d30e164171c6f0f3c0bac6df2c4a0c3ea8d185e74414c860535ad343b5db18d6fa243f42e8c7c66e4cbd39918060ec6e84f398e33127f3d8fc925715871c48c44f5ae5f0f15ba6ef03a6cced3091f4053c4bc558a357df3df0d8e813e1366e343cc7fd9da58c65f39dc1fb05367e73c7d4287ff41b24f07fe39554173eec2891d9e2ed939e8e19ce97c780f083327a3f7d96d84e2974f666e3454f5c1be97e6d67987e", 0xd9) r1 = socket$key(0xf, 0x3, 0x2) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000062000-0xb7)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) close(r1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000fd8000-0x8)={0x0, 0x0}) r4 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f0000554000)={r3, r2}) setsockopt$inet_mreq(r0, 0x0, 0x27, &(0x7f0000153000)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0x8) sendmsg$key(r1, &(0x7f0000eeb000)={0x0, 0x0, &(0x7f000004b000)={&(0x7f0000135000-0x80)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0xfd4b}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00008ff000)={0x0, 0x0}) setsockopt$packet_buf(r0, 0x107, 0x4, &(0x7f00005d4000-0xc8)="0c7e496fc6568d8f5f3fa6519badd56cacad907a9680b30a38c3c9e41168b8f9fcb8ad3471c97fa1f3e43f64d8d4a1c99e360ef96eb11dcb2b077a9b1d3e2f7d1e2c89f07f38957d56fb1fe815b4316a37e7fae77849f7a685f804fb1737f6e98aeb81961df5f1862b4c2c178fc3b9bfbf69a2d5d6c15f504dd1de89587ef58f51e38b0cf027fb8ba04afe555a667259d572beb29b73541c756bff2a4726cfbd0628770385d9fb34668d7aa05342c3cbeda77f73a80203aa7b060a5305b5f45fe780330c885881f3", 0xc8) r1 = socket(0x10, 0x3, 0x0) write(r1, &(0x7f0000472000)="2400000058001f0014f9f407002304000afff51108000200febfffff0800030000000000", 0x24) 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00008e1000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = accept$packet(0xffffffffffffff9c, &(0x7f0000042000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000048d000)=0x14) r2 = accept4$inet6(0xffffffffffffffff, &(0x7f00005c4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f000012d000-0x4)=0x1c, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000907000-0x4)=0x0) recvmsg(r0, &(0x7f0000af8000-0x38)={&(0x7f0000351000-0x6)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000813000)=[{&(0x7f0000f21000)=""/134, 0x86}], 0x1, &(0x7f0000a71000)=""/237, 0xed, 0x100000000}, 0x20) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000a6a000-0x18)=@get={0x1, &(0x7f0000372000)=""/9, 0x5e51}) recvfrom$packet(r1, &(0x7f0000348000-0xe2)=""/226, 0xe2, 0x40000000, &(0x7f0000084000)={0x11, 0xf5, r3, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0x0]}, 0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000dfe000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = socket(0x17, 0x800, 0x1f) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f0000eaf000-0x8)={0x0, 0x3ff}, &(0x7f00005ba000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000280000-0x8)={r6, 0x7fffffff}, &(0x7f0000c9b000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f000001d000-0x8)=@assoc_value={r7, 0x6a5}, 0x8) ioctl$sock_bt_hidp_HIDPCONNADD(r5, 0x400448c8, &(0x7f0000638000)={r0, r0, 0xffff, 0xfffffffffffffffc, &(0x7f0000d49000)="4396b3f943a6c5c09879c9bae01ae5657a249fd3d35820618261683496e0380b6c02570b3a176ff952c33abbd8775a3d56d03a874b46e58dbfcb8a3c3beaf89ed83116876ef010e7eaeb29c28d47b4dfc605146cfafe6a0e113393e27f9b84f1ee88e2214526de3039deddb831527246cfab2272a1ce6e80a70e0138e98e0a10e49b01", 0x5a, 0x8, 0x0, 0x9, 0x5, 0x9, 0x20, "e23ef2447b200ba8d284625e06147ccf66ff6ebb5d989f667efdc758edc8b1616acb8a3ca1cc61e460793711472dc1108125db780effe2ec424aa01522f7789c52091c74c84e8e1286ac976da047bdf4da8be395bf961f19c99b66941f37038617ef98679d9ce505aabfe20c8ced2d073ce18c9e3d448ed92523897138cf45bc196b626ef3410a"}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000043d000)={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, r4}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f00003e6000)={0x0, 0x0}, &(0x7f0000b29000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000ba000-0x8)={r8, 0x1000}, &(0x7f0000e88000-0x4)=0x8) 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000002000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x2) unshare(0x80200) bind$nfc_llcp(r0, &(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e2d58c6f9b9534686bb97d702a89b290b0d3a5d21fbc00c7d93c85edfae4fa1f2b7d0cbdb41ce6f08ee3e4ee794109697dbb42ffd7157cd4cdfc23c55a5303", 0x0}, 0x60) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "599120b09f20dcbf497beb5e37d9b17a09cb06fc8f494fb76090b709d8822101008c45cbd8a30a0034dec15bc48d075dee39b37da21de35f3656bdde1b7cf7", 0x0}, 0x60) socketpair(0x17, 0x6, 0x81, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000003000-0xc)={0x40000002, 0x0}) 2018/01/15 00:37:31 executing program 2: mmap(&(0x7f0000000000/0x857000)=nil, 0x857000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000434000-0x21)="2000000018000776530000000005000080200d220010fffd2200000401000000b8", 0x21) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f00001ec000)=0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000210000)="01000000f6ff060000070e00009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='lo\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000064e000-0x10)={r1, 0x1, 0x6, @random="3e282ab8d979", [0x0, 0x0]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000a5000-0x10)={r1, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) listen(r0, 0x9) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000001000-0x1c)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_mreqn(r1, 0x0, 0x22, &(0x7f0000003000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @empty=0x0, 0x0}, &(0x7f0000002000-0x1)=0xc) 2018/01/15 00:37:31 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000f77000)={{0xa, 0x2, 0xc5, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x3, 0x3, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3b8}, 0x9, [0x200, 0x8, 0x0, 0x7, 0x100000000, 0x109, 0x800, 0x1]}, 0x5c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f00004e6000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f00006da000-0x98)={0x0, @in={{0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x9}, 0x98) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xf1a000)=nil, 0xf1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0x831000)=nil, 0x831000, 0x0, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f000035c000)=""/81, 0x0}, {&(0x7f00008d8000-0x96)=""/150, 0x0}, {&(0x7f0000f11000)=""/4096, 0x0}, {&(0x7f0000f13000-0x70)=""/112, 0x0}, {&(0x7f000025b000-0xae)=""/174, 0x262}, {&(0x7f0000f15000-0x9f)=""/159, 0x0}, {&(0x7f0000215000-0x19)=""/25, 0x0}], 0x198, &(0x7f0000762000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e7b000)="dc92cbe03a3f805e608740c4763140d4756ef04f24f3ea3122ba2c96a6d60cbe5477028a394b00000000000000074ca8200205760785b6b152e37d5de5bd2f7d4f615c2c57", 0x45, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x806, 0xffffffffffffffc0, &(0x7f0000f1b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00004c2000)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000f1a000)={0x1ff, 0x4, 0x9, 0x101, 0x0}, &(0x7f0000f1a000)=0x10) mmap(&(0x7f0000f1a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000f1b000-0xc)=@sack_info={r3, 0xdc, 0x0}, &(0x7f0000372000-0x4)=0xc) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000bd1000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000f4a000-0xb)={0x800, 0x7f, 0x8001, 0x54f9, 0xbe, 0x6201, 0x4, 0x20, 0x10000, 0x9, 0x0}, 0xb) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000067c000-0x4)={r0}) r2 = accept4$inet(r1, &(0x7f0000ccb000)={0x0, 0xffffffffffffffff, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000013000-0x4)=0x10, 0x80000) r3 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_SECURITY(r3, 0x112, 0x4, &(0x7f0000b43000)={0x9, 0x7fffffff}, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000064a000)={0x0, @in6={{0xa, 0x1, 0x3, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x16}, 0x80000001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x8, 0x3, 0x2, 0xa8}, &(0x7f0000ada000-0x4)=0xa0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r3, 0x800442d2, &(0x7f000003a000-0x10)={0x8, &(0x7f000073d000)=[{0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}, {0x0, 0x0, 0x0, ""/6, ""/16}]}) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000f0e000)={r4, 0x0, 0xfffffffffffffffa, 0x2, 0x8, 0x7ff}, 0x14) [ 156.821641] device lo entered promiscuous mode 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000022000)=[{&(0x7f0000081000-0x29)="290000001800ff000010680000ff002102000800000000070000060008000bc0fa00ff04040000ff00", 0x29}], 0x1) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000f4000-0x4)=0x8, 0x4) r1 = socket(0x2, 0x4, 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000d3f000)={0x0, 0x1000, "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"}, &(0x7f000088c000)=0x1008) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000c0c000-0x8)={r2, 0x1}, 0x8) [ 156.861358] device lo left promiscuous mode 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x5, 0x9) setsockopt(r0, 0x8000000000000107, 0x1, &(0x7f00000ce000-0x10)="01000000030003000007000000c4ffcc", 0x10) 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x52, &(0x7f00000da000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x1c, 0x88, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[@dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}}, 0x0) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f00000ed000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f00000a3000-0x4)=0x10) accept4$inet6(r0, &(0x7f000005c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00000d1000-0x4)=0x1c, 0x80800) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000d3000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) mmap(&(0x7f00000ed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f00000ed000)=0x6131) 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000a7c000-0x4)=0x0, &(0x7f0000f42000-0x4)=0x4) bind$inet(r0, &(0x7f0000630000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r0, &(0x7f0000a92000)="", 0x0, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d3f000-0x38)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x4, 0x0}, {0x0, 0x0}], 0x20000000000002e4) sendmmsg(r0, &(0x7f00004ac000+0xdb9)=[{{0x0, 0x0, &(0x7f0000ac8000)=[{&(0x7f0000c02000-0x5e)="cf6720c0e7cc2a101cfce3a01bcea8c7b7d5210054e2aeccd44957e4ecb6b00e136033b8f148f71173165ed8abcd721db601becfb1a8085e4f8251eb0c629eeb10b9d40cfadb5597542afa98ed1d75280336a94ac7b8b308153679997a1a", 0x5e}, {&(0x7f00001ec000-0x62)="3bc72e7c835b564d974a1040d7a4e0ab48cbc041998677ab6a5f78f4f92dc2ca64d4bb822ddcb5f5979fcb6feedb1bad8398f70266f42d06a93d181992ef942862d9d613f8c2bfa3bb98b78ccf464cc3e7d1d287967cc0ec0a2862a3e083cf9bd44c", 0x62}, {&(0x7f00008f2000)="50bfa9e688d1f9bf712090a2a9b45f12b20062f858f07dbed21a3ec61981a9fdaa52a1497e0d739dbf5c9e78dead0b0d5c18ab07bd15e9d984c72f98424cd536b04f4d614c18dad30e3ada1938eb781f280f45e2985d81ba8d8559613084c617ca3e6b24d961219bc8f97310b155c0cdd781e0bc5dafec2ae77ed653907db2cf2d3ff934e71839b050dfc4929587", 0x8e}], 0x3, &(0x7f0000b53000)=[], 0x0, 0x0}, 0x1}], 0x1, 0x40080) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x0, 0x852b, 0xffff, 0x0, 0x0}, 0x14) r1 = socket(0x4f3389012a3332bc, 0x3, 0x6) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000c55000)={0x101, 0x53c, 0x4, 0x40}, 0x10) shutdown(r0, 0x1) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000099f000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ce000)="e513b5bf91aa785dfb07fe09000000fcd3eee9b614380000", 0x18) r1 = socket(0x20000001, 0x4, 0x8000) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000251000-0x38)={0x0, 0x0, &(0x7f00004ce000)=[{&(0x7f0000e27000)="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", 0x290}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000a7c000-0x10)={0x0, 0x0}, &(0x7f0000290000)=0x10) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[{&(0x7f00002a8000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000bdd000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r2, 0xc06864a2, &(0x7f0000d6b000-0x64)={&(0x7f00003b3000-0xc)=[0x4, 0x100000001, 0x8c9], 0x3, 0x8, 0x3, 0x7, 0x81, 0x0, {0x1, 0x300, 0x2, 0x839, 0x4, 0x8, 0x7, 0xd14, 0x2, 0x401, 0x8d0, 0x10001, 0xfde, 0x10001, "6ba1f00bd3c5acadde53b6668a67896d12d9a79e8d9ca94088aa34b7ec706982"}}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000e9f000-0x78)={0x7, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x16}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4a, 0x8, 0x6, 0x1, 0x1f, &(0x7f00000bb000)=@generic="6c75b2e9b42597766acb71c45811fcd9", 0x1ff, 0x5, 0x0}) recvmsg(r0, &(0x7f000028e000-0x38)={&(0x7f0000233000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x14, &(0x7f0000089000+0x365)=[{&(0x7f0000cab000-0xab)=""/171, 0xab}, {&(0x7f000015d000)=""/205, 0xcd}, {&(0x7f0000a91000-0x6)=""/6, 0x6}, {&(0x7f0000975000-0x67)=""/103, 0x67}, {&(0x7f0000e8d000)=""/4096, 0x1000}, {&(0x7f0000649000)=""/182, 0xb6}], 0x6, &(0x7f0000151000-0x79)=""/121, 0x79, 0x101}, 0x0) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000911000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x1, 0x7fffffff, 0x0, 0x0, 0x0, 0xa0, 0x80, 0x3f, r3, r4}, {0x401, 0x2, 0x0, 0x2, 0x8, 0x8, 0x100000000, 0x5c}, {0x401, 0x4, 0x10000, 0x3c}, 0x5, 0xb, 0x3, 0x0, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x0, 0x8, 0x6, 0x1, 0x200}}, 0xe8) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f000007a000)="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", 0x187) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000b5c000-0xc)={{0x4, 0xfa67, 0x3, 0x2, 0x10000, 0xffffffffffff5362}, 0x0}) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) read(r0, &(0x7f0000000000)=""/171, 0xab) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000005000-0x78)={0x6, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x1fe2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc1, 0xfffffffffffffffc, 0x0, 0xe, 0xffffffffffffffc8, &(0x7f0000003000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x1ff, 0xd480, 0x2}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x3, 0x0, 0x0}, 0x14) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r1, &(0x7f0000001000-0x1c)={0xa, 0x3, 0x11c03262, @loopback={0x0, 0x1}, 0x101}, 0x1c) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f000000e000)={0x0, 0xffffffffffffffff, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000010000-0x4)=0x10, 0x80000) mmap(&(0x7f000000f000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000000f000)={0x0, 0x1000, "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"}, &(0x7f0000004000)=0x1008) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000004000)={r1, 0xcd}, 0x8) r2 = socket(0x18, 0x0, 0x1) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f000000f000)=0x0, &(0x7f000000f000)=0x4) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000002000)={0xffffffffffffffff, 0x0, 0x0, 0xec, &(0x7f0000009000)="", &(0x7f0000008000-0xec)=""/236, 0x0, 0x5d}, 0x28) 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(r2, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) setsockopt(r2, 0x111, 0x2, &(0x7f000000d000-0x4)=':\x00\x00\x00', 0x4) 2018/01/15 00:37:31 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 = accept(r0, &(0x7f0000b50000-0xc)=@nl=@unspec={0x0, 0x0, 0x0, 0x0}, &(0x7f0000891000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000023000)={0x0, 0x67, "01fb8657f9c82aaaac92852bbf8522014ef9d9683ac9e7fb0a12deac159f03f43e6a63dfbd213ec82534e0c05e0844c4fbdd3bbc919b59bc3dfd8ae93ecae6fa738fc65c050b36445a421e44111164842a111ef1f6ae2ed79db0a93cea34b2a9a73704de1afa51"}, &(0x7f00009fb000-0x4)=0x6f) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00005dd000)={0x0, 0x8}, &(0x7f00004a6000)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000ee3000)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x5, 0x40, 0x7fff, 0xc4}, &(0x7f0000908000)=0xa0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000f9c000-0xf7)={0x0, 0xef, "21f1952e0db73ae793c03a590ac9f97e60a936b911c95e89ae137549c1744d0bc807d98e946acadd44ad5daae5e07dec333ff5feeb05161984bb0309fd2b304a83ca3b44cabe5cd3f0b640c9a37f017388aa5fa35c10daee27fb958f7b0d83abdd2a11ee6bfa2e73bf2df58e5f4611c7fe77300134a54cfbc8138ae6670579bddabe53d0d0dfc9ae2471469280630296191445047c0569f45f1c2609a59c8fe96f92ce655dcc93dff66febd1b8c5a7828d6d569505092d2a301d517cff76b785601e2fbd718e1fa5f798833e1669a8aff8a8b8c9e7a1a22f64a6ea649cc5fcfdfdabc4b939bb670298dd7f758d9c08"}, &(0x7f0000328000-0x4)=0xf7) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000d4f000-0x8)={0x0, 0x6}, &(0x7f000064f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000347000-0xb8)={0x0, 0x1, 0x5, 0x359d, 0x70c, 0x95, 0x7, 0x0, {0x0, @in6={{0xa, 0x1, 0x81bd, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xb}, 0xe975}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x8, 0xffffffff, 0x0, 0xff}}, &(0x7f0000a63000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000304000-0x8)={0x0, 0x9}, &(0x7f0000401000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b55000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ce7000)=0xc) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000ca6000-0x18)={0x0, 0x4, 0x8, [0x80000001, 0xffffffff, 0x9, 0x6, 0x7ec, 0xfff, 0x10001, 0x6]}, &(0x7f0000f1f000)=0x18) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000705000)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f0000287000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a8a000-0x2b)={0x0, 0x23, "06586703b725d52a87db7f2a41ea47f6a65be0bc768251457fe375597d3704c33135d4"}, &(0x7f0000657000)=0x2b) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000872000-0x8)=@assoc_value={0x0, 0xa2e00000000}, &(0x7f000006e000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000f0000-0xb5)={r7, 0xad, "b06f6d9848b66a013350b16006d22c6e52b3f2e1f57b1e78568258d0386d35e63ec278ef989db95c3e153b3356877c13710e6f08cd40c5adadbc1ce6eb1b2b62fdb047c29042fcf172bea291ac2ab8b8205f0af7bf0ad052db291e4963e3ce887cc0c545b8feb0ba43bfa8c071e61648bcfdb9ad97c26ed75eb4aad62d08b8c92eaedad9614d481d6556d9e98a3a0c0f92ec7367e9a888aa46f2995daebcf2034684aeb28678d6d777318d5a0e"}, &(0x7f00007ff000-0x4)=0xb5) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00005e4000)={0x0, @in6={{0xa, 0x3, 0x968d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xd}, 0xd30}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000fc5000)=0x8c) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00002d3000-0x10)={0x0, 0x6, 0x8001, 0x4}, &(0x7f0000117000)=0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000405000)={0x0, 0x8000, 0x2}, &(0x7f0000d69000)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000d0c000)={0x0, 0x5d6b}, &(0x7f00007c0000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000654000-0x47)={0x0, 0x3f, "7bafb21add040390898106985ae55bc8652177d46ee6f03d6d9e69bbbc32915a22fde38ef7acc9e7c53decdc0767ede3714aa1131f0910ea2ab16c0fc75d44"}, &(0x7f0000dcb000-0x4)=0x47) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f000037f000)={0x0, 0x2, 0x7, [0x8001, 0x5, 0xc, 0x6, 0x100000000, 0x1, 0x100]}, &(0x7f00007d8000)=0x16) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000753000)={0x0, 0x58, &(0x7f0000bc3000-0x58)=[@in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x1f, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x2}]}, &(0x7f0000edb000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000b18000)={0x0, @in6={{0xa, 0x1, 0x9d, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x17}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f, 0x4, 0x3ff, 0x20, 0x80}, &(0x7f0000639000)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f00006ae000)={0x0, 0xf4, "fa2dc8bf283db220853e198244b0cc0f50757e4b5c2103bc7d7e709ed50f7e17f102ba9b9b7526980a9f45ac20985e0e384d681bdc167e1bd1535d1281b2cabf933b9b58c934d767649763612e430b134776f34f3cb81fc1a2dc5262957606dbe4142a5c3e9101653e86842adbbc8589c7e9d46b0b6459c16c31c2ef5675bc9c95b3b89f8438e1baa04d1e3636b05c737ca4c226ecbce28638a1ad5ad975da12bc6fa8566787b9bce3001b538db3f19943089245b9e33912782885f4a55e71807ffc1eadd44e6df13641943f7e6f08c19f75c85d21690cbcdf50fb14482d3d91b5b3b14bc0f265355735a23e8a3195c924f6a01f"}, &(0x7f0000828000-0x4)=0xfc) sendmmsg$inet_sctp(r1, &(0x7f000093d000)=[{&(0x7f0000aea000-0x10)=@in={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000cfd000-0xa0)=[{&(0x7f0000362000-0x1000)="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", 0x1000}, {&(0x7f0000dd5000-0xff)="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", 0xff}, {&(0x7f0000607000-0xc7)="004a853890b506074b209b3e084efa75bd45089a16135be9b8845e2f2e7e1263e00e00528318ff0ac0620406e2372bd87b6944dcc66f1ec71ccbb37f63ffb3b63fc86ce813255f8a1baa09d644d540f0834dabee48f23131914d825dc3433643946ebafc8dc8c6915e39f48b2f995769e50fb9a9ed006d4d120a16ec9a2caf4a6de9a05ae9350cc3a961f33d7b8f667abc3ed66e00d284174e98fdad5da7cba830ff3be837bc66b94956466f9536af64302bea2604aa38146dc1994d204d410f3ba65c6ad0732c", 0xc7}, {&(0x7f0000cf5000-0xc9)="e741e160055f67ba91197c63630c6921a675ee62e3de77e287310e8656ed259fa19a7de6ba9d433fb0ee233e7ff19fe7d941eb76f118267566b265d70a4e6898003e0fef041726fc1ba4033e960fa5813814a79b0d2ddd2e0bf00b01b9c049705f52d1b4761bdf33f70639b2ca78cd3ffca64c46903579b0559a4d150916d3c49bcc9903daa83df323bcd2731b6cdb1bc3e9252c1e699461e2c2d83485b240c71e0e93ef51d0412a67c00f2fcf0501f37fe9087857c732d94b9ded594486641947e116ae1c904878af", 0xc9}, {&(0x7f0000c11000-0x63)="9a31572228eb9e32f1a4fbdee9f0bdb12a0b8424e3962cb5f36406a0cadf59c16419a064d00d63bb6196a6f86e37e9d8347b054c733273a6c851cc3fee38637dfb876941e8960860759c71538d12cc86b91a6fd8ed3f5e8f5e8610479ee3564dd7e566", 0x63}, {&(0x7f0000f55000-0x1a)="86b1df0b457c644e5770844f6a8876e91a2ba8bc64aa002d79388f5a25be50315232abb815da062dcb070610137b7f3000c3ca44124b741caa41f640b7fe9ab8358d04876bc99cdd7ea8f91abaa72c8c27119c707e209cf47162cde3881339f3", 0x60}, {&(0x7f0000121000-0x2a)="1638a76a35b87fa8bccb7a5c92b4e0bfda81eea1f0a3545a2972817133d6e8381f576571bd348da1f712", 0x2a}, {&(0x7f000049c000)="", 0x0}, {&(0x7f000046a000)="a46ed83976", 0x5}, {&(0x7f0000136000)="db22db70d3d9e72422d68c2b6c4d81f4604e18929d93ba7eb9f564dabf6a885abc83857489b750bbcfe3b90385248305e4c57235138c5cdb", 0x38}], 0xa, 0x0, 0x0, 0x80}, {&(0x7f0000d2a000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000082d000-0x10)=[{&(0x7f00008a9000-0x8a)="bf292d84c3a0d72927964bc53f599de553ec838749975d63bdac9b999b1fa0a5939cb18f67ab2bacd458ea16beb003876a73e76e5a9894b98d78e14ace960ec57ffcada2b96aeaee8a5e07620f49203137ea16b62827b0ddfa3e4aa658cc84790bb0751f691eeb32e01d933f8ce9a7bfe6b89c338052d1fbae105497fe699f03b5dcad3ebed4b59813e7", 0x8a}], 0x1, &(0x7f0000a00000)=[@sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0xa, 0xfffffffffffffff7, 0x5, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x100000001, 0x2, 0x100, 0x80000000, 0x3, 0x5, 0x80000001, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x13, 0x4, 0x0, 0x2, r4}}, @init={0x18, 0x84, 0x0, {0x1ff, 0x490, 0xff, 0x1000}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8201, 0x6, 0x5, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x3, 0x1, 0x0, 0x100000000, 0x401, 0x34, 0x4029, r6}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x4, 0x8001, 0x7ff, 0x1f, 0xa55e, 0x30, 0x3, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x8208, 0x9, 0x1c0, r9}}], 0x180, 0x40}, {&(0x7f0000685000-0x10)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00000c6000)=[{&(0x7f0000d06000)="bc7f858744b9ab86f1dd00364921ac38b43bb272573db3b302a072857cbaaffd44e27abd53121f3081262826ad2bdd2b7922695906ec27761e625f6c2b94a02203ec25d4ef42575e6f735bd76ff5ea8381e7ee6f3d9964bd775b4620adba94c6c5a0727fdf4e41144e4a1115c554f450", 0x70}], 0x1, &(0x7f000029b000)=[@sndinfo={0x20, 0x84, 0x2, {0x80, 0xfb7e65f61528cd3c, 0x3f, 0x8, r10}}, @init={0x18, 0x84, 0x0, {0x6, 0x5, 0x5, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0xc8, 0x1, 0x8, 0x3f, 0x1, 0x190b, 0xfffffffffffffffa, 0x4, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0xffffffff, 0x8000, 0x1, 0x20, 0x8, 0xfffffffffffff001, 0x8, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8008, 0xe49b, 0x7, r13}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0xfffffffffffffffc, 0x0, 0x0, 0x2, 0x9, 0x826, 0x1, r14}}], 0x120, 0x4000000}, {&(0x7f00006c3000-0x1c)=@in6={0xa, 0x3, 0xf95, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3}, 0x1c, &(0x7f0000420000)=[{&(0x7f0000909000-0x50)="37dad642815c44b173cf1e928ac97eb8d5b64e8f50e870c1ed6a1f3bd5dddcb48cd6681bae8f94ec41a17ea9c330aa2494d017cfa895a4b3ce381b6048737362e099702d977a79073f2aab050ae7143c", 0x50}], 0x1, &(0x7f0000ea0000-0xf0)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x1, 0x5, 0xf69, 0x8, 0xea8, 0x3f, 0x2, r15}}, @init={0x18, 0x84, 0x0, {0x80000001, 0x7fff, 0x0, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0x1066, 0xffff, 0x209, 0x100, 0x4, 0x7, 0x1, 0x1, r16}}, @init={0x18, 0x84, 0x0, {0x6, 0x6, 0x8, 0xbd25}}, @init={0x18, 0x84, 0x0, {0x40, 0x4, 0xfc24, 0x5}}], 0xf0, 0x4840}, {&(0x7f0000de0000-0x10)=@in={0x2, 0x2, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000aea000-0x60)=[{&(0x7f0000c97000-0xde)="d8a2b1b32a4313b3032601a182c5d2b1ce17fd436fc1b69b0f99bb30e54b29449963a251da345d0b816a0e7139c758b07178940474adf3c89568b8dad24b649ac66279eb23573d2dc89063c79fbb8fb1e526abc7069e459896f2a604522b4f5b0d26099c24ed5b872aca9e9e4481db426ceb3fd6b35e25520f9390f7bb693723de0ee4d6349a65b05d3aacd780f7625260ab215caf8fec6d0140eb7f76397cd33a1ef05ed97d2d68824d4350658d4b55150c9ce35eacd0af2b3c620cf2d91b90cb721f52c8a1c214a3188dfe6dce2ea7ce389b5be31d7db200d572e0290c", 0xde}, {&(0x7f0000f4b000-0x9f)="deb9a0c5b2385ebf4abd28ca2820a719fbd6e3452238d12d5e4947c6039a60e1047f8c8ad96996274ae7d33413bee1742c19dcb16d5f6417dcb51b5a2ee2890cb3788ef760bd46784dcc36456ffc6052999dc59f0872ddcc13ca7483692a99f30f6c6dfd98e743e1f91baf47684fde3ab168103bdd82d4226f5f2c76c72de2a881b43607076d515baf29585814d755b777fd4fa9cf4730f4772d0b154f7c7e", 0x9f}, {&(0x7f0000cc7000)="b9d982911918f415e2546985e720dd8634b1de65da0531d23f9c24e2c0e5d3d488ef2bbb8210c90594c08275ae3328e88e07fcadef2480465c6f1298eecdf920e721ee68612b530b85f82a238cbd5b43d1d554b59b9a09b15c3f95a39d4f86831f0338e99967fb2639e17c533ffcc35dfd9303f662b40f428349807690c925b7b9a101472541ab06169701c28671d94c29ff5180a7454edab11afffb817e7e25630c9bc81042612eb9e50ba8bea462908d6fab593edda93c198a9fec2855fb3de51fc70e06a0a091973c36891e275e3d3ed85b7cc0f987e91a03", 0xda}, {&(0x7f0000bc8000)="62df2457e74211fb8dc570526a374f46a1c39e", 0x13}, {&(0x7f0000651000)="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", 0x1000}, {&(0x7f000038b000)="e8fb1a87b424089e7b96128dc7276e2f82b224802aee87fbf41d527d1a18d49940ba371bd017acc2fb4bbf50227d163e8358a2acbf7d2646d7316d087176bb686141f1e6478b701fd54d2de4d7c4ffa6e03a794094381db730de560499b9dc77", 0x60}], 0x6, &(0x7f00000a9000)=[@sndinfo={0x20, 0x84, 0x2, {0x1, 0x9, 0x1ff, 0x9b, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0x9, 0x1, 0xffffffff, 0x6, 0x5, 0x101, 0x9, r18}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x3, 0x0, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x100, 0x2c, 0x4, 0x9, 0x7d1e4dd2, 0x0, 0x800, 0x800, r20}}, @sndinfo={0x20, 0x84, 0x2, {0xa0e, 0x3, 0xd8aa, 0x1000, r21}}, @sndinfo={0x20, 0x84, 0x2, {0x40000, 0x4, 0xfffffffffffffffc, 0x7, r22}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x1, 0x9, 0x2, r23}}, @sndrcv={0x30, 0x84, 0x1, {0xffff, 0x400, 0x0, 0x80000001, 0x80000001, 0xfffffffffffffe00, 0x3, 0x9, r24}}], 0x180, 0x40000}], 0x5, 0x20000000) setsockopt$packet_buf(r1, 0x107, 0x5, &(0x7f0000b0d000)="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", 0x1000) sendmmsg$unix(r0, &(0x7f000000b000-0x38)=[{&(0x7f0000776000-0xc)=@file={0x1, "e91f7189591e9233614b"}, 0xc, &(0x7f0000344000)=[], 0x0, 0x0, 0x0, 0x0}], 0x1, 0x0) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x46, &(0x7f00009a4000-0x5f)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {@ipv4={0x800, {{0x40000000000000bb, 0x4, 0x0, 0x0, 0x11, 0xffffffffffffffff, 0x0, 0x0, 0x21, 0x0, @rand_addr=0xffffffffffff7fff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x9, 0x0, 0x0, {0x7, 0x4, 0x0, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x53bb, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, ""}}}}}, &(0x7f0000754000)={0xfffffefffffffffe, 0x1, [0x0]}) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000+0x5c8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000001000-0xee)=""/238, &(0x7f0000001000-0x4)=0xee) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000fdf000)=@add_del={0x2, &(0x7f0000e9a000)=@generic="2564664327845a4bc7ec9afd1bbfe03c", 0x0}) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00003f2000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx\x00'}, 0x58) r1 = socket(0xf, 0x80801, 0xd9d8) ioctl$sock_inet6_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000a52000-0x4)=0x0) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f000016f000)=[{0x0, 0x0, &(0x7f0000cc3000-0x60)=[], 0x0, &(0x7f00002e3000)=[], 0x0, 0x0}], 0x1, 0x8000) writev(r2, &(0x7f0000a0d000)=[{&(0x7f00000ed000)="05", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r1, 0x400448e6, &(0x7f000091f000-0x7)="367e89a6b40a25") syz_emit_ethernet(0x57, &(0x7f000029f000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@llc_tr={0x11, {@llc={0x6, 0x42, "10", "aa66dd10ba91260b40e18311f22d480066d11cca775f311df199b9f5c6bcacffd277b3f909731eb49694ead5031f634e1d481f03202f2cd0ffcd72c9d125586c31ae5ed837ba"}}}}}, &(0x7f0000803000)={0x0, 0x1, [0xba4]}) 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0xa, 0x0) setsockopt$packet_int(r0, 0x107, 0x3, &(0x7f000017a000)=0x3, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) socketpair$inet(0x2, 0x804, 0x100000001, &(0x7f0000156000-0x8)={0x0, 0x0}) bind$alg(r1, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x0) pwritev(r0, &(0x7f0000629000)=[{&(0x7f0000562000)="4fd0e2b8b818f2", 0x7}, {&(0x7f000009d000-0xc0)="97eac91cd6ad7843fbb4739048fc881834132bce71e80ae8aafdf1aa5858956647ce3424357a19340ebcc75e35180188d9fb059cb1daa6db2deb760667b437755997c70f42aeb32d22bee736b6d27df46d198525e158c69d3e60d26169e8e8a88922c7995a161d471d8bf35f80d603d8de665063ee88250c32d9c83e70639200d8b6d8f8fd59e82c8430de052fca2479aae2c3494027df0be267a0a1777a6da673adceed41314936c40312c10b47a638b3364e9e155534f8804e39e2e25bb5cb", 0xc0}], 0x2, 0x0) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000c22000)={@common='vlan0\x00', 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_proto_private(r0, 0x89e8, &(0x7f0000edf000-0x48)="e1962b6e2f18a6fe86aa71bf46bb14cfe584edee9e4fea29a69120c9fa77c3da63944f90b18569b375b61e46d9451b946116e2fb27a23746a39ae84d12ac2a14ac257c805f2e62c6") setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000db8000-0x10)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f000086b000)={r1, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff, 0x0}, [0x0, 0x0]}, 0x10) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000814000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000014000-0x10)={0x3, &(0x7f000000b000)=[{0x100050, 0x0, 0x81, 0x0}, {0x2d, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000ff7000)="7bfcea56d638d0f329ad742a2858b7b85b989e0ec7e689892a465ec1657dd2345a690e97f86a773d84fa15a79e783fb4719a89964537df6d2fd63790f3071f5493ff07f3c875740ba03d046508dbe9acc0ec5bf3c5f3d9000b5b87418450f2fc2cab52be25658fd18a8429458b55721ec323f3eaaea9aa8dc7920a409bd8a41903bea462e366d44327f3a58675bc03058f2b450b161458bb7800a2b40dc22ee8723388906dbd3d7ebf0af572cb4d4fca80298837515847960ecadfa8a49f8ba03c09a6503ce3176e637415f6626b1aaa1d83da2763fc7d92ba22b1b3f872", 0xde, 0xce3871322dc54650, &(0x7f000057b000)=@nl=@proc={0x10, 0x0, 0x3, 0x8200000}, 0xc) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) setsockopt$inet6_int(r0, 0x29, 0x17, &(0x7f00009e9000-0x4)=0x50a7d1a6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000001000)=0x0, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) socket$inet6(0xa, 0x80000, 0x2d1a) connect$bt_rfcomm(r1, &(0x7f00007d4000-0x9)={0x1f, {0x4, 0x0, 0x4, 0x0, 0x4, 0x0}, 0x0}, 0xfffffffffffffe1d) 2018/01/15 00:37:31 executing program 2: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000fc5000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000174000)=0x10, 0x80800) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000381000)={{{@in=@empty=0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000fc6000)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000cd7000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r1}, 0x14) sendmsg$alg(r0, &(0x7f00003f3000)={0x0, 0x0, &(0x7f00009bb000)=[{&(0x7f00007de000-0x8c)="1f2223b9f2a4dd17651016122e1134a195dbae0b6095545e22b07f16f7268c9f690cb272d8ebaf1f80f92ce79ab0b716e0e0de79139039c97ace71c39c1fa4f944f6a3909f52d73e78fe64c68730220b2eee0b004f023671db82be20bbd0fe6b5f88691c9cad5af8c7acf0aa9fd4fc49bdaf18ec89cb2a7b3abfe466027cba2cd99db610b8211b6d293c5fd8", 0x8c}, {&(0x7f0000fc5000)="29f09fdad072e1e0ac0e26ac150b78e1a414b8960b6948ce909b81cc7dee7101", 0x20}, {&(0x7f0000757000)="126405130cd5695b39b2996fffcf031e062fdedc2178a23da21e373a2e1ada32ebb3bf85d5725237fccc1b7601c4fb4ad63ec7f8b55558fcc0b549a0d98d60b370b41c3bcb0e263f9a97bd2656b10eb7f674ba9c55c4090596b6a4cfe93489d88110c603370c60201eec32c0130158ce66a6bb84c81e6aca0169c11be9e970196ce5bbdafc012388880621e832a1d706ad072dfb4a1019975c6b78a662b3a8d3b0deaaa6cdcab1bd8f789ba82f29ff87aa85bf081102dfcfaa570f27711ae9b954a8daef58a9cbe0c6fa258a06f4a6", 0xcf}, {&(0x7f0000fc5000)="acab52b7a46240dc4c5c4e242c76a13672f8947fb43cfde7af257ef95c7837d283f6bdf677edfa1ded86a02546ad364b76d8e4591294d08b7bdc9936f01b138cb0d192fe1056df53379a80ab4be7708b9f78494aee84e6fb83735d785265f1ffaf2821d8731f23428338f04d02b2c0c3a99372c4cdb5cb7fea12a8074c85aa77b3c4e1c6", 0x84}, {&(0x7f0000fc6000-0xae)="6bb0b63f6960ad9fa3c1aa5ec57f07e17196cd7f892d375a4bfdf62cf69dd0cf7c35ceff3c2c78306b752efac2f6d4923f93663b16c6f04c558942dabe3c8d955c82518a4e73606c620effef237c8d9c60555786eb15eec1b9fbdce55f245349b390be53e6cc353f1f08296c6f1364c19a490599d9d5a106d6f35982f6a6da04041a85e0dec088604748cbf6b1e958e46cecae2662a57506fdfa29b68ae32b08e8fe28b46a38fbf5f23ec6bb61d6", 0xae}, {&(0x7f00007b7000)="fb1d0e5a27f516ace1a2cf43e97704a8c4b22adbf8f2b34e4d2ae9f49564efbc9c197424d0649e4b813cf4a410eb224d2eeb34", 0x33}], 0x6, &(0x7f0000fc5000)=[@iv={0x70, 0x117, 0x2, 0x57, "3ccefbb64a81515e2b60efb23eb7014b62e2bb6b5298b64c1c1f1a790a818a7d6ecebc6e483dce1846ff4c7cfcba35fc4bc8b83349b30dcc9e35f3f91113d294777fa53d04252d86c471eeaf0c97ae209f47d6ef3202bc"}, @assoc={0x18, 0x117, 0x4, 0x2}], 0x88, 0x400c8c5}, 0x4000) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(r0, &(0x7f0000fc7000)={0xa, 0x3, 0x5, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000fc4000-0xc)={0x0, 0x0}) writev(r2, &(0x7f00004ab000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000900df0000000000f6", 0x29}], 0x1) 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00007b9000)=""/1, 0x1) connect$ipx(r1, &(0x7f0000f35000)={0x4, 0x0, 0x4, "ec1465ac8fcf", 0x8, 0x0}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f000049a000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getpeername$ipx(r0, &(0x7f0000662000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000ac5000-0x4)=0x10) close(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00003f5000-0x14)={@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000074f000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000772000-0x8)=@assoc_value={0x0, 0x10001}, &(0x7f00006ad000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000012b000-0x10)={0x3, 0x0, 0x1, 0x3, r2}, 0x10) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b6d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000a42000-0x38)={0x0, 0x0, &(0x7f0000db2000-0x30)=[], 0x0, &(0x7f00003a1000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) sendmsg$alg(r1, &(0x7f00007ee000-0x38)={0x0, 0x0, &(0x7f0000374000)=[{&(0x7f000098d000)="4b4030b54f4241c0de49de5577a9dd2057142a36f2789ae145222f4f6a6204f4cc79306530ba00223646376df631af92fa16ecb56ec976ae6fe3", 0x3a}, {&(0x7f0000c6c000-0x1d)="1cd5a1ad52f1c12af4cf1fbf3120e851a63882fea561e5649e43cb81d4", 0x1d}], 0x2, 0x0, 0x0, 0x4000}, 0x40000) socket$alg(0x26, 0x5, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) recvfrom$inet6(r2, &(0x7f0000397000-0x8f)=""/143, 0x8f, 0x40010020, &(0x7f000074f000)={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x7}, 0x1c) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, 0x58, &(0x7f0000613000-0x80)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000660000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e38300b4b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f0000bfc000-0x74)="2e2af870fa4718001154de73e041a24452c1a639089ac6b5fa84b6f3a74d03dee7", 0x21, 0x0, &(0x7f0000193000-0x14)=@ll={0x11, 0x6, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, [0x0, 0x0]}, 0x14) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000421000-0x8)={0x0, 0x0}) ioctl$void(r0, 0xc0045c77) 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) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000609000)={r3, r1}) socketpair(0x9, 0x0, 0xb58, &(0x7f0000b5c000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_FREE_BUFS(r4, 0x4010641a, &(0x7f0000442000)={0x5, &(0x7f0000e11000-0x14)=[0x0, 0x3, 0x7, 0x2, 0xfffffffffffffffc]}) r5 = socket(0x8, 0x6, 0xffffffffffffffc1) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000b0000)={0x6, 0xc1, 0x204, 0x8100, 0x1, 0x0, 0x7, 0x3d8, 0x0}, &(0x7f00002f6000)=0x20) getsockopt$inet_sctp_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f000047a000-0x14)={r6, 0xda, 0xffff, 0xe841, 0xa9, 0x7}, &(0x7f00001df000-0x4)=0x14) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000c32000)=0x100, 0x1a4) sendto$inet(r3, &(0x7f00000c5000)="42b3", 0x2, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f00004ce000-0x4)=0x0, &(0x7f0000cc6000)=0x4) socketpair(0x2, 0x80000, 0x2, &(0x7f0000b28000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000e27000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ef7000-0xe8)={{{@in=@rand_addr=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000474000-0x4)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000016e000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000800000)=0xc) sendmsg$unix(r2, &(0x7f0000dcc000)={&(0x7f0000f1d000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000181000)=[{&(0x7f0000323000-0x2e)="1b143ced628c9ab0d81a6f9e560494b5ed381a694bb1a976ba528d8b36d11489329686314604adba8a9d6b20c8ac", 0x2e}, {&(0x7f0000193000)="932f8e5aa945e0ccbda24515eaaf576780b0434312b0a7fd3579e4a70e749183da2858b1a9240a10b7574060043d97129c987c35e7aae278ffe47966e734acc6129856cecf52fa386170fa9d505c55daf0b81f22d9759904aeb93440562b", 0x5e}], 0x2, &(0x7f0000f87000)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x18, 0x1, 0x1, [r1, r2]}], 0x38, 0x0}, 0x10) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000fd9000-0x18)={0x5, &(0x7f0000374000)=""/161, &(0x7f0000703000)=[{0x7fff, 0xf6, 0xfffe00000000, &(0x7f00008b4000)=""/246}, {0xfffffffeffffffff, 0x1, 0x7eb, &(0x7f0000336000-0x1)=""/1}, {0x4, 0xe, 0x4, &(0x7f0000cb2000)=""/14}, {0x0, 0xf, 0x8, &(0x7f00003e5000)=""/15}, {0xd3, 0xe0, 0x4, &(0x7f0000b22000)=""/224}]}) 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000212000)=[{0x4, 0x5}, {0x0, 0x100000001}, {0x7, 0xef5}, {0x4, 0x8}, {0x7, 0xf1c}], 0x5) setsockopt$inet_opts(r0, 0x0, 0x80040000048a, &(0x7f000007a000)="0600007000000000ed1800001600000000407470ad6db86078032ea94addbcc1de84de4442e443ffa02bf2127d323f0007e19f8f84452526f02b00000005b8f3360c095ab74607764006865b009badb2e87a53abfffff92dd9e575544b0ec191eb867368cfb930632c686a5b340132f3b867386700002ff8dd50aa31df36dd15c2ecad1d395964b704e9abd23b0e159026945cead2329f63afb2be5f873e8568c41eb712424cf33b1e8fcfd1979aa8a1a7fa6bbced89e15e7d966fec89144ead5e97ac94a613d3c7225c1a0a6de276c8ca44c36d1ce41abf25336bfbcf3d6f6d93d8303c1445351be070a3f9664a7ab1ff535073791ec47388626326b7f68b4f092eba4d48beb0e1051ffc77ab7cde67b7dc309c5de0b618e3822a0d273fd7b6aaa98084da63e48aed167b4002a41b43b9d92b1bcc98752f9c8f38f0aae2e1f395e8500ab04c60fce5c1e8ae84e0722026381921746b9388419a42072653de665480c4373312a5f2e412541bbb81bc37d9cdaa059078823e72c563401c0bc8f0dd03c055b67f3d", 0x187) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000d2a000)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000ae8000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f000046f000-0x8)={r2, 0x8}) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000eea000-0x134)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x400000000000005c, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@parameter_prob={0xc, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, ""}}}}}, &(0x7f0000754000)={0x0, 0x0, []}) r0 = accept(0xffffffffffffff9c, &(0x7f0000cf1000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000023a000-0x4)=0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000da7000-0x14)={0xfffffffffffff800, 0x6, 0x5, 0x0, 0xfffffffffffffff8}, 0x14) ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000ce0000-0xa)={0x4be0, "716666eba3ed"}) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000251000)='tls\x00', 0x4) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xfcf000)=nil, 0xfcf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000095000)={0xfffffffffffff3f3, 0xd4a}, 0x8) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_proto_private(r0, 0x89ef, &(0x7f0000fcf000)="34ff6f496a16290933aea8c966ab2aa579a3953681e62ad8022e5221f5f711f6c942fe0cfa9dec6fe6fb1311a5b1a0f16b09496f4040869c2b5bd947df8e29a84b16d631e5fe491c9b081dc642142053af18d762b1b5610723b660631659612a690dfa3aec730ccc424e77a235ded448b4fea939d8fe8a6e1d243d9e4f7d7daecb50ba3317b7637f8b7a3149b3ba91f4ef4e77d27de6bdaa8b17d50ad76c0fcafd19415b83c48c5db0dafe901131e45ef6cb314c0de7b045a169c5f547907da125c12b91d691550820297871f9e1df5ce30e098ea1e27434560c5416ac09d59de79b1f41e3c4ad30fba359497d0051a535") sendmsg$alg(r0, &(0x7f00004b6000)={0x0, 0x0, &(0x7f00002c1000)=[{&(0x7f0000fd6000-0x1000)="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", 0xff1}, {&(0x7f0000fd4000)="11764401715031f75a6d6e025d6cc9de0000000001000000003b40", 0x1b}], 0x2, &(0x7f0000fd0000)=[@assoc={0x18, 0x117, 0x4, 0x7}, @op={0x18, 0x117, 0x3, 0xc7}, @iv={0xe8, 0x117, 0x2, 0xd0, "ee08fcd1dfe61aa7eff89b5d561951763b28e4f6bc767495cc49f2054845e4d819fc951766a77ed3e0e32cb2f36960167726808483c04e465d4167d96768bede6d81ab06f32dde1a8d16a9a0e55c762224cf8fbcc7339da913cecda7fa36aff54c17900c3de2c510953400363f6df3dc56000000093538ad5692b1d2d5c9714e68f575e0f4706c036396c3540d71dc7e0796ce2c517aab6117eb2eb88b98c2ad1f358ffeadfd393e869dae352bcc207d235d0d19afcd70e9ff73ab7da0938043c31d7efdf26cbaf6c98f37b64fca497f"}], 0x118, 0x84}, 0x0) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)=@common="6c6f00000000000000f500", 0x10) mmap(&(0x7f000004b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(r0, &(0x7f000004c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, &(0x7f0000019000)=0x9) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e53000+0xe9)=""/16, &(0x7f0000005000-0x4)=0x10) 2018/01/15 00:37:31 executing program 2: socketpair(0x3, 0x5, 0x3, &(0x7f0000484000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0x8, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0x3, 0x1000, 0x7f, 0x40}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r2, 0x5, 0x9, 0x24000000000}, &(0x7f0000da2000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket(0x11, 0x8020400000000802, 0x3) bind(r4, &(0x7f0000ed7000-0x80)=@generic={0x12, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r5 = socket$inet_dccp(0x2, 0x6, 0x0) r6 = socket$inet(0x2, 0x802, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000aac000-0x10)={r3, 0x1, 0x7, 0x56}, 0x10) socketpair(0x7, 0x2, 0x4, &(0x7f000044a000)={0x0, 0x0}) epoll_pwait(r7, &(0x7f000015f000-0x30)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x4, 0x5, &(0x7f0000c29000)={0x10000}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r6, 0x8914, &(0x7f000000d000)={@common='lo\x00', @ifru_flags=0xfffffffffffffffb}) getsockopt(r5, 0x92, 0x0, &(0x7f00005f9000-0x1d)=""/29, &(0x7f00002e2000)=0x1d) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000b60000)={@common='lo\x00', @ifru_flags=0x1000}) 2018/01/15 00:37:31 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f000037d000)=[{&(0x7f000019a000-0x1f)="1f00000002031900000007000000068100ed3b8509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$inet6(0xa, 0x800000000000005, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000334000)={@common='sit0\x00', @ifru_flags=0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f00002e2000-0xc)={0x0, 0x0, 0xffffffffffffff9c}) bind(r1, &(0x7f00007c3000)=@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000186000)={0x0, 0x80000, 0xffffffffffffffff}) pipe(&(0x7f0000344000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f00001bf000)={r3, 0x80000, r4}) pipe(&(0x7f0000544000-0x8)={0x0, 0x0}) 2018/01/15 00:37:31 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) listen(r0, 0x4) r1 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r1, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000ddd000)=0x8) r3 = accept(r0, &(0x7f0000a70000-0x10)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f0000639000-0x4)=0x10) getsockopt$bt_BT_CHANNEL_POLICY(r3, 0x112, 0xa, &(0x7f0000858000)=0x6, &(0x7f00009ec000)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x7a, &(0x7f0000f83000)={r2, @in={{0x2, 0xffffffffffffffff, @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}, &(0x7f000095f000)=0x98) 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0xf7c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000009000)=0x0, 0x19d) mmap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r0, &(0x7f0000014000)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005000)=0xfffffffffffffec4) 2018/01/15 00:37:31 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x3, 0x3f) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009e2000-0xe8)={{{@in=@broadcast=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=@dev={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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}}, &(0x7f0000426000-0x4)=0xe8) sendto(r0, &(0x7f0000f11000-0xde)="48b54e9bad1817bf06182dae5f9d79b97d3ec0d7b2f299dde8e629907e047abad5ba999208e2fbcd13d6cf639f4cf4825522a82cbda7b3a45dc45519baa737d2e3fb5949116c29eb495575eae90dba7c161cb22230083108e90f88cf003b0e60a22b5945cc15ff17a8f3ef79cd370623d923ca1643ca3a1f9bf95a2e8b39d17450189efa192cde9f65622fc8051a61969e19daa278029fcd3ddf1f367e38966e3a96978245e1a63b865c84a2e7b80c75c219934af35737e113a84c6b94598ecc74b469d27dfda74acafd5da2b35001d72d8f9d071bf8fcfc3d60469f35b1", 0xde, 0x24000000, &(0x7f000078f000-0x10)=@can={0x1d, r1, 0x0, 0x0}, 0x10) bind(r0, &(0x7f0000c8e000-0x80)=@generic={0x2000000000011, "0000010000000000080044944eeba71a4976fe52922cb18f09000000000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66c6792bbf0e5bf5ff1b0816f3f6db1c00010000000100000049740000000000000006ad8e5ecc326d3a09ffc2fd54"}, 0x80) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000225000)=0xc, 0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000f10000)={0x0, 0x8, 0x7, [0x6, 0x46e, 0x9, 0x9, 0x40, 0x8, 0x35d7]}, &(0x7f0000dd5000)=0x16) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f000020c000-0x8)={r2, 0x4}, &(0x7f0000289000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b25000)={0x10001, 0x4, 0x0, 0x1, 0x1, 0xfffffffffffffff7, 0x0, 0x8d8d, r2}, &(0x7f000064f000)=0x20) sendmsg$key(r0, &(0x7f000095b000-0x38)={0x0, 0x0, &(0x7f00002f5000-0x10)={&(0x7f0000014000)={0x2, 0x8003, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_key={0x1, 0x0, 0x0, 0x0, ""}]}, 0x18}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002e0000)={0x0, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f00007ba000-0x4)=0x1c, 0x80000) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000070000)=[@in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x0, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x14}, 0xe3a800000}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x68) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x381371}) getgid() r1 = accept4(r0, &(0x7f00009e8000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f000038c000)=0x58, 0x80000) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000a24000-0x4)=0x0, &(0x7f0000650000-0x4)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000cd3000-0x48)={0x2000000000001, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000e74000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00009ce000)=0x3, 0x4) 2018/01/15 00:37:31 executing program 6: r0 = socket$inet(0x2, 0xa, 0x0) r1 = socket$inet(0x2, 0x10000000003, 0x6) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000c82000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = accept$inet6(0xffffffffffffffff, &(0x7f0000001000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001000-0x8)={0x0, 0x4}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000001000-0x98)={r3, @in6={{0xa, 0x0, 0x100, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x9}, &(0x7f0000615000-0x4)=0x98) write(r1, &(0x7f0000c86000-0x69)="", 0x0) 2018/01/15 00:37:31 executing program 1: mmap(&(0x7f0000000000/0xf8c000)=nil, 0xf8c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f00001e7000-0x38)={&(0x7f0000f8c000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000f8b000)={&(0x7f0000d82000-0x140)=@setlink={0x28, 0x13, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@IFLA_IF_NETNSID={0x8, 0x2e, 0x0}]}, 0x28}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x14) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00002c1000-0x18)={r1, &(0x7f000078f000)="", &(0x7f0000477000-0x76)=""/118}, 0x18) mmap(&(0x7f0000f8c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000f8d000)=0x0) getsockopt$llc_int(r0, 0x10c, 0x1, &(0x7f0000f8d000-0x4)=0x0, &(0x7f0000f8c000)=0x4) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x0, 0x80, &(0x7f0000f8e000-0x5b)=""/91, &(0x7f0000e28000-0x4)=0x5) 2018/01/15 00:37:31 executing program 5: pipe(&(0x7f00001a7000)={0x0, 0x0}) sendto(r0, &(0x7f000035c000-0x62)="630296cc359c4b4221aa46bb5951483244af0cb06c857debd7fc9fa3051dc3a6ea04bb724becb463aa510d5d02bb011d4849b488248747ff6b2bb7bf81ed98df567fe4017b2725a263832b84194f4869c15e817e715b798c23da94430bce9e76d8ad", 0x62, 0x404c010, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000148000-0xe8)={{{@in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@dev={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000000000/0x419000)=nil, 0x419000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000027c000-0x10)=@common='syzkaller1\x00', 0x10) sendmsg$nl_xfrm(r1, &(0x7f0000418000-0x38)={&(0x7f0000147000)={0x10, 0x0, 0x0, 0x0}, 0xfffffffffffffcea, &(0x7f00001a9000-0x10)={&(0x7f000010c000-0x10e4)=@newpolicy={0x10c4, 0x13, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x11}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3}, 0x5, 0xffffffffffffffff, 0x0, 0x4, 0x0, 0x0}, [@sec_ctx={0x100c, 0x8, {0x1008, 0x8, 0x3, 0x0, 0x1000, "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"}}]}, 0x10c4}, 0x1, 0x0, 0x0, 0x200000}, 0x0) [ 157.295064] device lo left promiscuous mode 2018/01/15 00:37:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000bc4000-0xc2)='Y', 0x1, 0x0, &(0x7f0000d0c000)={0xa, 0x0, 0x3, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xfffffffffffffffe}, 0xfffffffffffffe44) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00002e2000-0x18)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000469000)=0x18) 2018/01/15 00:37:31 executing program 4: mmap(&(0x7f0000000000/0x948000)=nil, 0x948000, 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$sock_int(r0, 0x1, 0x8, &(0x7f0000150000)=0x0, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00007eb000)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 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=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005ec000)=0x4d) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) mmap(&(0x7f0000949000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000949000)=0x10, 0x4) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x11, 0x6, 0x1) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x20, &(0x7f0000067000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x3, 0x2, 0x1, 0xc3, 0xffffffff, 0x7ff}, 0x20) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000949000-0xe8)={{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@empty=0x0, 0x3, 0x7, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, r1}, {0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x4, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet(r0, &(0x7f0000002000-0x6)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000917000-0x4)=0x10000000000180, 0x4) sendto$inet(r0, &(0x7f0000947000-0x241)="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", 0x241, 0x91, &(0x7f0000940000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000094b000-0x1)="f0", 0x1, 0x0, &(0x7f00007b0000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f000094b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ax25(r3, &(0x7f000094c000-0x1000)="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", 0x1000, 0x8000, &(0x7f000063a000)={0x3, {"0880b746bea599"}, 0x8}, 0x10) mmap(&(0x7f0000948000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4(0xffffffffffffffff, &(0x7f0000620000)=@can={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f7000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000949000-0x1)="db", 0x1, 0x0, &(0x7f0000948000)={0x2, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/15 00:37:31 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) socketpair(0x1, 0x7, 0x7, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x40, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f0000002000-0x20)={"8b98cb10727f02b341cb2838b1e73979", {0x4, 0x6, 0xc228, "468637438e2b", 0x1, 0x0}}) connect$inet(r2, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt(r3, 0x65, 0x10000000004, &(0x7f0000fe1000)="c8d63f23", 0x4) r4 = socket(0x5, 0x2, 0xd55d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r2, &(0x7f0000001000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000)=0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000f5d000-0x4)=0x2, 0x4) 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$nl_generic(r2, &(0x7f0000002000)={&(0x7f0000002000)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000003000-0x10)={&(0x7f0000002000)={0xf8, 0x20, 0x100, 0x2, 0x1, {0x1a, 0x0, 0x0}, [@typed={0x10, 0x2a, @u64=0x5}, @generic="f8882d41ac175257c8ccd398641b22f1aab30d8460fa4b5a86e4ab8969b1d5aeaa38ee6c35bcbf8e9ff6529fed68b28325ba040cd8d5d45f0d44576e35ca42607f5ea380f64d99e6eefbcca1acd18036fb7444110223affcab4a5dff3c5c06aaffebf4a7766e3c336f165fa8833b1ebd97269f78bb42169870b76b0dd5d32ac12dd3c3238d8f8b45685883263eac8ae467391286a2ac50aefc1bb6cc550c6e9fe13eeb5e22f88e374e03788d3c380ac5d0c38ba6a1cd8e34966758", @generic="2acfa03079482cf2bbae5751c8817726794a133bed034ae5"]}, 0xf8}, 0x1, 0x0, 0x0, 0x1}, 0x40000) [ 157.388716] device lo entered promiscuous mode [ 157.395137] ================================================================== [ 157.402575] BUG: KASAN: use-after-free in fib6_ifup+0x212/0x220 [ 157.408658] Read of size 8 at addr ffff8801cb9b5300 by task syz-executor2/2974 [ 157.416029] [ 157.417650] CPU: 1 PID: 2974 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #188 [ 157.424920] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 157.434270] Call Trace: [ 157.436846] dump_stack+0x194/0x257 [ 157.440460] ? arch_local_irq_restore+0x53/0x53 [ 157.445113] ? show_regs_print_info+0x18/0x18 [ 157.449620] ? fib6_ifup+0x212/0x220 [ 157.453342] print_address_description+0x73/0x250 [ 157.458192] ? fib6_ifup+0x212/0x220 [ 157.461907] kasan_report+0x25b/0x340 [ 157.465702] __asan_report_load8_noabort+0x14/0x20 [ 157.470614] fib6_ifup+0x212/0x220 [ 157.474142] ? fib6_ifdown+0x8b0/0x8b0 [ 157.478006] fib6_clean_node+0x389/0x580 [ 157.482069] ? fib6_del+0x12c0/0x12c0 [ 157.485862] ? fib6_walker_link+0x180/0x210 [ 157.490187] fib6_walk_continue+0x46c/0x8a0 [ 157.494524] ? fib6_ifdown+0x8b0/0x8b0 [ 157.498398] fib6_walk+0x91/0xf0 [ 157.501749] fib6_clean_tree+0x1e6/0x340 [ 157.505791] ? fib6_walk+0xf0/0xf0 [ 157.509319] ? fib6_del+0x12c0/0x12c0 [ 157.513101] ? fib6_ifdown+0x8b0/0x8b0 [ 157.516978] ? __fib6_clean_all+0x1d0/0x3a0 [ 157.521287] __fib6_clean_all+0x1f4/0x3a0 [ 157.525433] ? fib6_ifdown+0x8b0/0x8b0 [ 157.529309] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 157.534319] ? addrconf_notify+0x1472/0x2310 [ 157.538717] ? lock_downgrade+0x980/0x980 [ 157.542851] ? fib6_ifdown+0x8b0/0x8b0 [ 157.546718] fib6_clean_all+0x27/0x30 [ 157.550499] rt6_sync_up+0x15e/0x1c0 [ 157.554195] ? rt6_multipath_rebalance+0xa0/0xa0 [ 157.558937] ? addrconf_notify+0x1472/0x2310 [ 157.563326] ? trace_hardirqs_on+0xd/0x10 [ 157.567453] ? __local_bh_enable_ip+0x121/0x230 [ 157.572106] addrconf_notify+0x3f6/0x2310 [ 157.576245] ? inet6_ifinfo_notify+0x130/0x130 [ 157.580805] ? fib_magic.isra.19+0x49b/0x820 [ 157.585195] ? fib_new_table+0x460/0x460 [ 157.589235] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 157.593710] ? bond_netdev_event+0x131/0xb70 [ 157.598108] ? fib_sync_up+0x350/0x900 [ 157.601972] ? ip6mr_device_event+0x8c/0x340 [ 157.606358] ? instance_destroy_rcu+0x30/0x30 [ 157.610830] ? igmp_netdev_event+0x87/0x750 [ 157.615135] ? tun_device_event+0x73/0xcb0 [ 157.619350] ? mif6_delete+0x620/0x620 [ 157.623226] ? fib_sync_down_dev+0x930/0x930 [ 157.627619] ? nf_tables_flowtable_event+0x27/0x410 [ 157.632624] ? ip_vs_dst_event+0x24c/0x650 [ 157.636846] ? rt_cache_flush+0xd/0x20 [ 157.640716] notifier_call_chain+0x136/0x2c0 [ 157.645102] ? notifier_call_chain+0x136/0x2c0 [ 157.649685] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 157.655137] ? rtnl_is_locked+0x54/0xb0 [ 157.659091] ? rtnl_kfree_skbs+0x70/0x70 [ 157.663136] raw_notifier_call_chain+0x2d/0x40 [ 157.667699] call_netdevice_notifiers_info+0x32/0x70 [ 157.672784] __dev_notify_flags+0x15d/0x430 [ 157.677082] ? __dev_change_flags+0x643/0x9b0 [ 157.681555] ? dev_change_name+0xbe0/0xbe0 [ 157.685773] ? dev_get_by_name_rcu+0x1c8/0x270 [ 157.690344] ? __lock_is_held+0xb6/0x140 [ 157.694398] dev_change_flags+0xf5/0x140 [ 157.698445] ? dev_change_flags+0xf5/0x140 [ 157.702758] devinet_ioctl+0x125b/0x19e0 [ 157.706819] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 157.711225] inet_ioctl+0x117/0x1c0 [ 157.714838] ? inet_ioctl+0x117/0x1c0 [ 157.718629] sock_do_ioctl+0x65/0xb0 [ 157.722321] sock_ioctl+0x2c2/0x440 [ 157.725927] ? dlci_ioctl_set+0x40/0x40 [ 157.729887] do_vfs_ioctl+0x1b1/0x1520 [ 157.733757] ? _cond_resched+0x14/0x30 [ 157.737807] ? ioctl_preallocate+0x2b0/0x2b0 [ 157.742199] ? selinux_capable+0x40/0x40 [ 157.746249] ? SyS_futex+0x269/0x390 [ 157.749960] ? security_file_ioctl+0x89/0xb0 [ 157.754358] SyS_ioctl+0x8f/0xc0 [ 157.757709] entry_SYSCALL_64_fastpath+0x23/0x9a [ 157.762441] RIP: 0033:0x452cf9 [ 157.765608] RSP: 002b:00007f2b18f8ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 157.773298] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452cf9 [ 157.780553] RDX: 000000002000d000 RSI: 0000000000008914 RDI: 0000000000000018 [ 157.787801] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 157.795048] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 157.802303] R13: 00000000ffffffff R14: 00007f2b18f8b6d4 R15: 0000000000000002 [ 157.809593] [ 157.811200] Allocated by task 31636: [ 157.814905] save_stack+0x43/0xd0 [ 157.818343] kasan_kmalloc+0xad/0xe0 [ 157.822038] kasan_slab_alloc+0x12/0x20 [ 157.826005] kmem_cache_alloc+0x12e/0x760 [ 157.830155] dst_alloc+0x11f/0x1a0 [ 157.833677] __ip6_dst_alloc+0x35/0x90 [ 157.837543] ip6_dst_alloc+0x29/0xb0 [ 157.841232] ip6_route_info_create+0x4ff/0x2e20 [ 157.845894] ip6_route_add+0xa2/0x190 [ 157.849686] ipv6_route_ioctl+0x4db/0x6b0 [ 157.853813] inet6_ioctl+0xef/0x1e0 [ 157.857417] sock_do_ioctl+0x65/0xb0 [ 157.861117] sock_ioctl+0x2c2/0x440 [ 157.864731] do_vfs_ioctl+0x1b1/0x1520 [ 157.868602] SyS_ioctl+0x8f/0xc0 [ 157.871951] entry_SYSCALL_64_fastpath+0x23/0x9a [ 157.876691] [ 157.878301] Freed by task 4797: [ 157.881563] save_stack+0x43/0xd0 [ 157.884998] kasan_slab_free+0x71/0xc0 [ 157.888882] kmem_cache_free+0x83/0x2a0 [ 157.892835] dst_destroy+0x257/0x370 [ 157.896529] dst_destroy_rcu+0x16/0x20 [ 157.900404] rcu_process_callbacks+0xd6c/0x17f0 [ 157.905051] __do_softirq+0x2d7/0xb85 [ 157.908823] [ 157.910439] The buggy address belongs to the object at ffff8801cb9b5300 [ 157.910439] which belongs to the cache ip6_dst_cache of size 320 [ 157.923249] The buggy address is located 0 bytes inside of [ 157.923249] 320-byte region [ffff8801cb9b5300, ffff8801cb9b5440) [ 157.934934] The buggy address belongs to the page: [ 157.939844] page:ffffea00072e6d40 count:1 mapcount:0 mapping:ffff8801cb9b5000 index:0x0 [ 157.947968] flags: 0x2fffc0000000100(slab) [ 157.952192] raw: 02fffc0000000100 ffff8801cb9b5000 0000000000000000 000000010000000a [ 157.960053] raw: ffffea00073a34a0 ffffea00074c8920 ffff8801d32ac540 0000000000000000 [ 157.970266] page dumped because: kasan: bad access detected [ 157.975952] [ 157.977569] Memory state around the buggy address: [ 157.982472] ffff8801cb9b5200: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 157.989810] ffff8801cb9b5280: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 157.997153] >ffff8801cb9b5300: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 158.004493] ^ [ 158.007838] ffff8801cb9b5380: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 158.015174] ffff8801cb9b5400: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 158.022506] ================================================================== [ 158.029848] Disabling lock debugging due to kernel taint [ 158.035325] Kernel panic - not syncing: panic_on_warn set ... [ 158.035325] [ 158.042679] CPU: 1 PID: 2974 Comm: syz-executor2 Tainted: G B 4.15.0-rc7+ #188 [ 158.051227] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 158.060557] Call Trace: [ 158.063130] dump_stack+0x194/0x257 [ 158.066736] ? arch_local_irq_restore+0x53/0x53 [ 158.071380] ? kasan_end_report+0x32/0x50 [ 158.075507] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 158.080243] ? vsnprintf+0x1ed/0x1900 [ 158.084029] ? fib6_ifup+0x1a0/0x220 [ 158.087734] panic+0x1e4/0x41c [ 158.090912] ? refcount_error_report+0x214/0x214 [ 158.095657] ? add_taint+0x1c/0x50 [ 158.099171] ? add_taint+0x1c/0x50 [ 158.102685] ? fib6_ifup+0x212/0x220 [ 158.106378] kasan_end_report+0x50/0x50 [ 158.110330] kasan_report+0x144/0x340 [ 158.114118] __asan_report_load8_noabort+0x14/0x20 [ 158.119031] fib6_ifup+0x212/0x220 [ 158.122555] ? fib6_ifdown+0x8b0/0x8b0 [ 158.126419] fib6_clean_node+0x389/0x580 [ 158.130459] ? fib6_del+0x12c0/0x12c0 [ 158.134245] ? fib6_walker_link+0x180/0x210 [ 158.138553] fib6_walk_continue+0x46c/0x8a0 [ 158.142855] ? fib6_ifdown+0x8b0/0x8b0 [ 158.146723] fib6_walk+0x91/0xf0 [ 158.150066] fib6_clean_tree+0x1e6/0x340 [ 158.154102] ? fib6_walk+0xf0/0xf0 [ 158.157617] ? fib6_del+0x12c0/0x12c0 [ 158.162697] ? fib6_ifdown+0x8b0/0x8b0 [ 158.166560] ? __fib6_clean_all+0x1d0/0x3a0 [ 158.170859] __fib6_clean_all+0x1f4/0x3a0 [ 158.174985] ? fib6_ifdown+0x8b0/0x8b0 [ 158.178853] ? fib6_repair_tree.part.21+0xf10/0xf10 [ 158.183852] ? addrconf_notify+0x1472/0x2310 [ 158.188236] ? lock_downgrade+0x980/0x980 [ 158.192360] ? fib6_ifdown+0x8b0/0x8b0 [ 158.196222] fib6_clean_all+0x27/0x30 [ 158.200000] rt6_sync_up+0x15e/0x1c0 [ 158.203694] ? rt6_multipath_rebalance+0xa0/0xa0 [ 158.208432] ? addrconf_notify+0x1472/0x2310 [ 158.212814] ? trace_hardirqs_on+0xd/0x10 [ 158.216937] ? __local_bh_enable_ip+0x121/0x230 [ 158.221586] addrconf_notify+0x3f6/0x2310 [ 158.225716] ? inet6_ifinfo_notify+0x130/0x130 [ 158.230286] ? fib_magic.isra.19+0x49b/0x820 [ 158.234671] ? fib_new_table+0x460/0x460 [ 158.238709] ? nfqnl_rcv_dev_event+0x9a/0x600 [ 158.243177] ? bond_netdev_event+0x131/0xb70 [ 158.247566] ? fib_sync_up+0x350/0x900 [ 158.251428] ? ip6mr_device_event+0x8c/0x340 [ 158.255808] ? instance_destroy_rcu+0x30/0x30 [ 158.260273] ? igmp_netdev_event+0x87/0x750 [ 158.264572] ? tun_device_event+0x73/0xcb0 [ 158.268777] ? mif6_delete+0x620/0x620 [ 158.272636] ? fib_sync_down_dev+0x930/0x930 [ 158.277025] ? nf_tables_flowtable_event+0x27/0x410 [ 158.282030] ? ip_vs_dst_event+0x24c/0x650 [ 158.286240] ? rt_cache_flush+0xd/0x20 [ 158.290102] notifier_call_chain+0x136/0x2c0 [ 158.294485] ? notifier_call_chain+0x136/0x2c0 [ 158.299043] ? raw_notifier_chain_unregister+0x1b0/0x1b0 [ 158.304471] ? rtnl_is_locked+0x54/0xb0 [ 158.308420] ? rtnl_kfree_skbs+0x70/0x70 [ 158.312459] raw_notifier_call_chain+0x2d/0x40 [ 158.317023] call_netdevice_notifiers_info+0x32/0x70 [ 158.322110] __dev_notify_flags+0x15d/0x430 [ 158.326406] ? __dev_change_flags+0x643/0x9b0 [ 158.330877] ? dev_change_name+0xbe0/0xbe0 [ 158.335091] ? dev_get_by_name_rcu+0x1c8/0x270 [ 158.339653] ? __lock_is_held+0xb6/0x140 [ 158.343690] dev_change_flags+0xf5/0x140 [ 158.347722] ? dev_change_flags+0xf5/0x140 [ 158.351934] devinet_ioctl+0x125b/0x19e0 [ 158.355971] ? inet_ifa_byprefix+0x1f0/0x1f0 [ 158.360364] inet_ioctl+0x117/0x1c0 [ 158.363966] ? inet_ioctl+0x117/0x1c0 [ 158.367744] sock_do_ioctl+0x65/0xb0 [ 158.371439] sock_ioctl+0x2c2/0x440 [ 158.375043] ? dlci_ioctl_set+0x40/0x40 [ 158.378992] do_vfs_ioctl+0x1b1/0x1520 [ 158.382855] ? _cond_resched+0x14/0x30 [ 158.386716] ? ioctl_preallocate+0x2b0/0x2b0 [ 158.391099] ? selinux_capable+0x40/0x40 [ 158.395134] ? SyS_futex+0x269/0x390 [ 158.398834] ? security_file_ioctl+0x89/0xb0 [ 158.403219] SyS_ioctl+0x8f/0xc0 [ 158.406561] entry_SYSCALL_64_fastpath+0x23/0x9a [ 158.411288] RIP: 0033:0x452cf9 [ 158.414461] RSP: 002b:00007f2b18f8ac58 EFLAGS: 00000212 ORIG_RAX: 0000000000000010 [ 158.422143] RAX: ffffffffffffffda RBX: 000000000071c010 RCX: 0000000000452cf9 [ 158.429387] RDX: 000000002000d000 RSI: 0000000000008914 RDI: 0000000000000018 [ 158.436632] RBP: 00000000000003ad R08: 0000000000000000 R09: 0000000000000000 [ 158.443874] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000006f38d8 [ 158.451117] R13: 00000000ffffffff R14: 00007f2b18f8b6d4 R15: 0000000000000002 [ 158.458842] Dumping ftrace buffer: [ 158.462363] (ftrace buffer empty) [ 158.466046] Kernel Offset: disabled [ 158.469647] Rebooting in 86400 seconds..